issue_id
int64 2.03k
426k
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stringlengths 1
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stringclasses 6
values | after_fix_sha
stringlengths 7
7
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stringclasses 6
values | repo_name
stringclasses 6
values | language
stringclasses 1
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15,263 |
Bug 15263 Code-assist doesn't properly indent when overriding a method
|
Using the code-assist procedure of overriding a method (typing Ctrl-Space in the body of a class, then selecting a method to override), the generated code is not indented properly: only the first line is placed at the proper indent level, all following lines are aligned along the left margin.
|
verified fixed
|
b5e8546
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-13T14:19:08Z | 2002-05-04T16:33:20Z |
extension/org/eclipse/jdt/internal/corext/codemanipulation/StubUtility.java
| |
15,301 |
Bug 15301 'show in packages view' - does not work fo java files not in source folders
|
20020502 open a java file that is in a resource folder (so it is not an ICompilationUnit - just a file with .java extension) 'show in packages view' is present in the context menu but it does nothing
|
resolved fixed
|
da509ab
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-13T14:20:49Z | 2002-05-06T10:13:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/packageview/PackageExplorerPart.java
|
/*******************************************************************************
* Copyright (c) 2000, 2002 International Business Machines Corp. and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v0.5
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v05.html
*
* Contributors:
* IBM Corporation - initial implementation
******************************************************************************/
package org.eclipse.jdt.internal.ui.packageview;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.runtime.IPath;
import org.eclipse.swt.SWT;
import org.eclipse.swt.dnd.DND;
import org.eclipse.swt.dnd.DragSource;
import org.eclipse.swt.dnd.DragSourceEvent;
import org.eclipse.swt.dnd.FileTransfer;
import org.eclipse.swt.dnd.Transfer;
import org.eclipse.swt.events.KeyAdapter;
import org.eclipse.swt.events.KeyEvent;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.swt.widgets.ScrollBar;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Tree;
import org.eclipse.jface.action.IMenuListener;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.action.IStatusLineManager;
import org.eclipse.jface.action.MenuManager;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.util.IPropertyChangeListener;
import org.eclipse.jface.util.OpenStrategy;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.jface.viewers.DecoratingLabelProvider;
import org.eclipse.jface.viewers.DoubleClickEvent;
import org.eclipse.jface.viewers.IDoubleClickListener;
import org.eclipse.jface.viewers.ILabelDecorator;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.IOpenListener;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.ITreeViewerListener;
import org.eclipse.jface.viewers.OpenEvent;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.jface.viewers.TreeExpansionEvent;
import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.ui.IActionBars;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IFileEditorInput;
import org.eclipse.ui.IMemento;
import org.eclipse.ui.IPartListener;
import org.eclipse.ui.IViewPart;
import org.eclipse.ui.IViewSite;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.IWorkbenchPartSite;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.actions.ActionContext;
import org.eclipse.ui.part.ISetSelectionTarget;
import org.eclipse.ui.part.ResourceTransfer;
import org.eclipse.ui.part.ViewPart;
import org.eclipse.jdt.core.IClassFile;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IJavaModel;
import org.eclipse.jdt.core.IMember;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.IWorkingCopy;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.ui.IPackagesViewPart;
import org.eclipse.jdt.ui.JavaElementContentProvider;
import org.eclipse.jdt.ui.JavaElementSorter;
import org.eclipse.jdt.ui.JavaUI;
import org.eclipse.jdt.internal.ui.IJavaHelpContextIds;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.dnd.DelegatingDragAdapter;
import org.eclipse.jdt.internal.ui.dnd.DelegatingDropAdapter;
import org.eclipse.jdt.internal.ui.dnd.LocalSelectionTransfer;
import org.eclipse.jdt.internal.ui.dnd.ResourceTransferDragAdapter;
import org.eclipse.jdt.internal.ui.dnd.TransferDragSourceListener;
import org.eclipse.jdt.internal.ui.dnd.TransferDropTargetListener;
import org.eclipse.jdt.internal.ui.javaeditor.EditorUtility;
import org.eclipse.jdt.internal.ui.javaeditor.IClassFileEditorInput;
import org.eclipse.jdt.internal.ui.javaeditor.JarEntryEditorInput;
import org.eclipse.jdt.internal.ui.preferences.JavaBasePreferencePage;
import org.eclipse.jdt.internal.ui.util.JavaUIHelp;
import org.eclipse.jdt.internal.ui.viewsupport.AppearanceAwareLabelProvider;
import org.eclipse.jdt.internal.ui.viewsupport.JavaElementImageProvider;
import org.eclipse.jdt.internal.ui.viewsupport.JavaElementLabels;
import org.eclipse.jdt.internal.ui.viewsupport.ProblemTreeViewer;
import org.eclipse.jdt.internal.ui.viewsupport.StatusBarUpdater;
/**
* The ViewPart for the ProjectExplorer. It listens to part activation events.
* When selection linking with the editor is enabled the view selection tracks
* the active editor page. Similarly when a resource is selected in the packages
* view the corresponding editor is activated.
*/
public class PackageExplorerPart extends ViewPart implements ISetSelectionTarget, IMenuListener, IPackagesViewPart, IPropertyChangeListener {
public final static String VIEW_ID= JavaUI.ID_PACKAGES;
// Persistance tags.
static final String TAG_SELECTION= "selection"; //$NON-NLS-1$
static final String TAG_EXPANDED= "expanded"; //$NON-NLS-1$
static final String TAG_ELEMENT= "element"; //$NON-NLS-1$
static final String TAG_PATH= "path"; //$NON-NLS-1$
static final String TAG_VERTICAL_POSITION= "verticalPosition"; //$NON-NLS-1$
static final String TAG_HORIZONTAL_POSITION= "horizontalPosition"; //$NON-NLS-1$
static final String TAG_FILTERS = "filters"; //$NON-NLS-1$
static final String TAG_FILTER = "filter"; //$NON-NLS-1$
static final String TAG_SHOWLIBRARIES = "showLibraries"; //$NON-NLS-1$
static final String TAG_SHOWBINARIES = "showBinaries"; //$NON-NLS-1$
private JavaElementPatternFilter fPatternFilter= new JavaElementPatternFilter();
private LibraryFilter fLibraryFilter= new LibraryFilter();
private PackageExplorerActionGroup fActionSet;
private ProblemTreeViewer fViewer;
private Menu fContextMenu;
private IMemento fMemento;
private ISelectionChangedListener fSelectionListener;
private String fWorkingSetName;
private IPartListener fPartListener= new IPartListener() {
public void partActivated(IWorkbenchPart part) {
if (part instanceof IEditorPart)
editorActivated((IEditorPart) part);
}
public void partBroughtToTop(IWorkbenchPart part) {
}
public void partClosed(IWorkbenchPart part) {
}
public void partDeactivated(IWorkbenchPart part) {
}
public void partOpened(IWorkbenchPart part) {
}
};
private ITreeViewerListener fExpansionListener= new ITreeViewerListener() {
public void treeCollapsed(TreeExpansionEvent event) {
}
public void treeExpanded(TreeExpansionEvent event) {
Object element= event.getElement();
if (element instanceof ICompilationUnit ||
element instanceof IClassFile)
expandMainType(element);
}
};
public PackageExplorerPart() {
}
/* (non-Javadoc)
* Method declared on IViewPart.
*/
public void init(IViewSite site, IMemento memento) throws PartInitException {
super.init(site, memento);
fMemento= memento;
}
/**
* Initializes the default preferences
*/
public static void initDefaults(IPreferenceStore store) {
store.setDefault(TAG_SHOWLIBRARIES, true);
store.setDefault(TAG_SHOWBINARIES, true);
}
/**
* Returns the package explorer part of the active perspective. If
* there isn't any package explorer part <code>null</code> is returned.
*/
public static PackageExplorerPart getFromActivePerspective() {
IViewPart view= JavaPlugin.getActivePage().findView(VIEW_ID);
if (view instanceof PackageExplorerPart)
return (PackageExplorerPart)view;
return null;
}
/**
* Makes the package explorer part visible in the active perspective. If there
* isn't a package explorer part registered <code>null</code> is returned.
* Otherwise the opened view part is returned.
*/
public static PackageExplorerPart openInActivePerspective() {
try {
return (PackageExplorerPart)JavaPlugin.getActivePage().showView(VIEW_ID);
} catch(PartInitException pe) {
return null;
}
}
public void dispose() {
if (fContextMenu != null && !fContextMenu.isDisposed())
fContextMenu.dispose();
getSite().getPage().removePartListener(fPartListener);
JavaPlugin.getDefault().getPreferenceStore().removePropertyChangeListener(this);
if (fViewer != null)
fViewer.removeTreeListener(fExpansionListener);
if (fActionSet != null)
fActionSet.dispose();
super.dispose();
}
/**
* Implementation of IWorkbenchPart.createPartControl(Composite)
*/
public void createPartControl(Composite parent) {
fViewer= new ProblemTreeViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
boolean showCUChildren= JavaBasePreferencePage.showCompilationUnitChildren();
boolean reconcile= JavaBasePreferencePage.reconcileJavaViews();
fViewer.setContentProvider(new JavaElementContentProvider(showCUChildren, reconcile));
JavaPlugin.getDefault().getPreferenceStore().addPropertyChangeListener(this);
ILabelProvider labelProvider=
new AppearanceAwareLabelProvider(
AppearanceAwareLabelProvider.DEFAULT_TEXTFLAGS | JavaElementLabels.P_COMPRESSED,
AppearanceAwareLabelProvider.DEFAULT_IMAGEFLAGS | JavaElementImageProvider.SMALL_ICONS,
AppearanceAwareLabelProvider.getDecorators(true, null)
);
fViewer.setLabelProvider(new DecoratingLabelProvider(
labelProvider, PlatformUI.getWorkbench().getDecoratorManager().getLabelDecorator())
);
fViewer.setSorter(new JavaElementSorter());
fViewer.addFilter(new EmptyInnerPackageFilter());
fViewer.setUseHashlookup(true);
fViewer.addFilter(fPatternFilter);
fViewer.addFilter(fLibraryFilter);
MenuManager menuMgr= new MenuManager("#PopupMenu"); //$NON-NLS-1$
menuMgr.setRemoveAllWhenShown(true);
menuMgr.addMenuListener(this);
fContextMenu= menuMgr.createContextMenu(fViewer.getTree());
fViewer.getTree().setMenu(fContextMenu);
// Register viewer with site. This must be done before making the actions.
IWorkbenchPartSite site= getSite();
site.registerContextMenu(menuMgr, fViewer);
site.setSelectionProvider(fViewer);
site.getPage().addPartListener(fPartListener);
if(fMemento != null)
restoreFilters();
else
initFilterFromPreferences();
makeActions(); // call before registering for selection changes
// Set input after filter and sorter has been set. This avoids resorting
// and refiltering.
fViewer.setInput(findInputElement());
initDragAndDrop();
initKeyListener();
fSelectionListener= new ISelectionChangedListener() {
public void selectionChanged(SelectionChangedEvent event) {
handleSelectionChanged(event);
}
};
fViewer.addSelectionChangedListener(fSelectionListener);
fViewer.addDoubleClickListener(new IDoubleClickListener() {
public void doubleClick(DoubleClickEvent event) {
fActionSet.handleDoubleClick(event);
}
});
fViewer.addOpenListener(new IOpenListener() {
public void open(OpenEvent event) {
fActionSet.handleOpen(event);
}
});
IStatusLineManager slManager= getViewSite().getActionBars().getStatusLineManager();
fViewer.addSelectionChangedListener(new StatusBarUpdater(slManager));
fViewer.addTreeListener(fExpansionListener);
if (fMemento != null)
restoreState(fMemento);
fMemento= null;
// Set help for the view
JavaUIHelp.setHelp(fViewer, IJavaHelpContextIds.PACKAGES_VIEW);
fillActionBars();
updateTitle();
}
private void fillActionBars() {
IActionBars actionBars= getViewSite().getActionBars();
fActionSet.fillActionBars(actionBars);
}
private Object findInputElement() {
Object input= getSite().getPage().getInput();
if (input instanceof IWorkspace) {
return JavaCore.create(((IWorkspace)input).getRoot());
} else if (input instanceof IContainer) {
return JavaCore.create((IContainer)input);
}
//1GERPRT: ITPJUI:ALL - Packages View is empty when shown in Type Hierarchy Perspective
// we can't handle the input
// fall back to show the workspace
return JavaCore.create(JavaPlugin.getWorkspace().getRoot());
}
/**
* Answer the property defined by key.
*/
public Object getAdapter(Class key) {
if (key.equals(ISelectionProvider.class))
return fViewer;
return super.getAdapter(key);
}
/**
* Returns the tool tip text for the given element.
*/
String getToolTipText(Object element) {
String result;
if (!(element instanceof IResource)) {
result= JavaElementLabels.getTextLabel(element, AppearanceAwareLabelProvider.DEFAULT_TEXTFLAGS);
} else {
IPath path= ((IResource) element).getFullPath();
if (path.isRoot()) {
result= PackagesMessages.getString("PackageExplorer.title"); //$NON-NLS-1$
} else {
result= path.makeRelative().toString();
}
}
if (fWorkingSetName == null)
return result;
String wsstr= PackagesMessages.getFormattedString("PackageExplorer.toolTip", new String[] { fWorkingSetName }); //$NON-NLS-1$
if (result.length() == 0)
return wsstr;
return PackagesMessages.getFormattedString("PackageExplorer.toolTip2", new String[] { result, fWorkingSetName }); //$NON-NLS-1$
}
public String getTitleToolTip() {
if (fViewer == null)
return super.getTitleToolTip();
return getToolTipText(fViewer.getInput());
}
/**
* @see IWorkbenchPart#setFocus()
*/
public void setFocus() {
fViewer.getTree().setFocus();
}
/**
* Returns the shell to use for opening dialogs.
* Used in this class, and in the actions.
*/
private Shell getShell() {
return fViewer.getTree().getShell();
}
/**
* Returns the selection provider.
*/
private ISelectionProvider getSelectionProvider() {
return fViewer;
}
/**
* Returns the current selection.
*/
private ISelection getSelection() {
return fViewer.getSelection();
}
//---- Action handling ----------------------------------------------------------
/**
* Called when the context menu is about to open. Override
* to add your own context dependent menu contributions.
*/
public void menuAboutToShow(IMenuManager menu) {
JavaPlugin.createStandardGroups(menu);
fActionSet.setContext(new ActionContext(getSelection()));
fActionSet.fillContextMenu(menu);
fActionSet.setContext(null);
}
private void makeActions() {
fActionSet= new PackageExplorerActionGroup(this);
}
private boolean isSelectionOfType(ISelection s, Class clazz, boolean considerUnderlyingResource) {
if (! (s instanceof IStructuredSelection) || s.isEmpty())
return false;
IStructuredSelection selection= (IStructuredSelection)s;
Iterator iter= selection.iterator();
while (iter.hasNext()) {
Object o= iter.next();
if (clazz.isInstance(o))
return true;
if (considerUnderlyingResource) {
if (! (o instanceof IJavaElement))
return false;
IJavaElement element= (IJavaElement)o;
Object resource= element.getAdapter(IResource.class);
if (! clazz.isInstance(resource))
return false;
}
}
return true;
}
//---- Event handling ----------------------------------------------------------
private void initDragAndDrop() {
int ops= DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
final LocalSelectionTransfer lt= LocalSelectionTransfer.getInstance();
Transfer[] transfers= new Transfer[] {
lt,
ResourceTransfer.getInstance(),
FileTransfer.getInstance()};
// Drop Adapter
TransferDropTargetListener[] dropListeners= new TransferDropTargetListener[] {
new SelectionTransferDropAdapter(fViewer),
new FileTransferDropAdapter(fViewer)
};
fViewer.addDropSupport(ops, transfers, new DelegatingDropAdapter(dropListeners));
// Drag Adapter
Control control= fViewer.getControl();
TransferDragSourceListener[] dragListeners= new TransferDragSourceListener[] {
new SelectionTransferDragAdapter(fViewer),
new ResourceTransferDragAdapter(fViewer),
new FileTransferDragAdapter(fViewer)
};
DragSource source= new DragSource(control, ops);
// Note, that the transfer agents are set by the delegating drag adapter itself.
source.addDragListener(new DelegatingDragAdapter(dragListeners) {
public void dragStart(DragSourceEvent event) {
IStructuredSelection selection= (IStructuredSelection)getSelection();
for (Iterator iter= selection.iterator(); iter.hasNext(); ) {
if (iter.next() instanceof IMember) {
setPossibleListeners(new TransferDragSourceListener[] {new SelectionTransferDragAdapter(fViewer)});
break;
}
}
super.dragStart(event);
}
});
}
/**
* Handles selection changed in viewer.
* Updates global actions.
* Links to editor (if option enabled)
*/
private void handleSelectionChanged(SelectionChangedEvent event) {
IStructuredSelection selection= (IStructuredSelection) event.getSelection();
fActionSet.handleSelectionChanged(event);
// if (OpenStrategy.getOpenMethod() != OpenStrategy.SINGLE_CLICK)
linkToEditor(selection);
}
public void selectReveal(ISelection selection) {
ISelection javaSelection= convertSelection(selection);
fViewer.setSelection(javaSelection, true);
}
private ISelection convertSelection(ISelection s) {
List converted= new ArrayList();
if (s instanceof StructuredSelection) {
Object[] elements= ((StructuredSelection)s).toArray();
for (int i= 0; i < elements.length; i++) {
Object e= elements[i];
if (e instanceof IJavaElement)
converted.add(e);
else if (e instanceof IResource) {
IJavaElement element= JavaCore.create((IResource)e);
if (element != null)
converted.add(element);
else
converted.add(e);
}
}
}
return new StructuredSelection(converted.toArray());
}
public void selectAndReveal(Object element) {
selectReveal(new StructuredSelection(element));
}
/**
* Returns whether the preference to link selection to active editor is enabled.
*/
boolean isLinkingEnabled() {
return JavaBasePreferencePage.linkPackageSelectionToEditor();
}
/**
* Links to editor (if option enabled)
*/
private void linkToEditor(IStructuredSelection selection) {
Object obj= selection.getFirstElement();
Object element= null;
if (selection.size() == 1) {
if (obj instanceof IJavaElement) {
IJavaElement cu= ((IJavaElement)obj).getAncestor(IJavaElement.COMPILATION_UNIT);
if (cu != null)
element= getResourceFor(cu);
if (element == null)
element= ((IJavaElement)obj).getAncestor(IJavaElement.CLASS_FILE);
}
else if (obj instanceof IFile)
element= obj;
if (element == null)
return;
IWorkbenchPage page= getSite().getPage();
IEditorPart editorArray[]= page.getEditors();
for (int i= 0; i < editorArray.length; ++i) {
IEditorPart editor= editorArray[i];
Object input= getElementOfInput(editor.getEditorInput());
if (input != null && input.equals(element)) {
page.bringToTop(editor);
if (obj instanceof IJavaElement)
EditorUtility.revealInEditor(editor, (IJavaElement) obj);
return;
}
}
}
}
private IResource getResourceFor(Object element) {
if (element instanceof IJavaElement) {
if (element instanceof IWorkingCopy) {
IWorkingCopy wc= (IWorkingCopy)element;
IJavaElement original= wc.getOriginalElement();
if (original != null)
element= original;
}
try {
element= ((IJavaElement)element).getUnderlyingResource();
} catch (JavaModelException e) {
return null;
}
}
if (!(element instanceof IResource) || ((IResource)element).isPhantom()) {
return null;
}
return (IResource)element;
}
public void saveState(IMemento memento) {
if (fViewer == null) {
// part has not been created
if (fMemento != null) //Keep the old state;
memento.putMemento(fMemento);
return;
}
saveExpansionState(memento);
saveSelectionState(memento);
// commented out because of http://bugs.eclipse.org/bugs/show_bug.cgi?id=4676
//saveScrollState(memento, fViewer.getTree());
savePatternFilterState(memento);
saveFilterState(memento);
fActionSet.saveState(memento);
}
protected void saveFilterState(IMemento memento) {
boolean showLibraries= getLibraryFilter().getShowLibraries();
String show= "true"; //$NON-NLS-1$
if (!showLibraries)
show= "false"; //$NON-NLS-1$
memento.putString(TAG_SHOWLIBRARIES, show);
}
protected void savePatternFilterState(IMemento memento) {
String filters[] = getPatternFilter().getPatterns();
if(filters.length > 0) {
IMemento filtersMem = memento.createChild(TAG_FILTERS);
for (int i = 0; i < filters.length; i++){
IMemento child = filtersMem.createChild(TAG_FILTER);
child.putString(TAG_ELEMENT,filters[i]);
}
}
}
protected void saveScrollState(IMemento memento, Tree tree) {
ScrollBar bar= tree.getVerticalBar();
int position= bar != null ? bar.getSelection() : 0;
memento.putString(TAG_VERTICAL_POSITION, String.valueOf(position));
//save horizontal position
bar= tree.getHorizontalBar();
position= bar != null ? bar.getSelection() : 0;
memento.putString(TAG_HORIZONTAL_POSITION, String.valueOf(position));
}
protected void saveSelectionState(IMemento memento) {
Object elements[]= ((IStructuredSelection) fViewer.getSelection()).toArray();
if (elements.length > 0) {
IMemento selectionMem= memento.createChild(TAG_SELECTION);
for (int i= 0; i < elements.length; i++) {
IMemento elementMem= selectionMem.createChild(TAG_ELEMENT);
// we can only persist JavaElements for now
Object o= elements[i];
if (o instanceof IJavaElement)
elementMem.putString(TAG_PATH, ((IJavaElement) elements[i]).getHandleIdentifier());
}
}
}
protected void saveExpansionState(IMemento memento) {
Object expandedElements[]= fViewer.getVisibleExpandedElements();
if (expandedElements.length > 0) {
IMemento expandedMem= memento.createChild(TAG_EXPANDED);
for (int i= 0; i < expandedElements.length; i++) {
IMemento elementMem= expandedMem.createChild(TAG_ELEMENT);
// we can only persist JavaElements for now
Object o= expandedElements[i];
if (o instanceof IJavaElement)
elementMem.putString(TAG_PATH, ((IJavaElement) expandedElements[i]).getHandleIdentifier());
}
}
}
void restoreState(IMemento memento) {
restoreExpansionState(memento);
restoreSelectionState(memento);
// commented out because of http://bugs.eclipse.org/bugs/show_bug.cgi?id=4676
//restoreScrollState(memento, fViewer.getTree());
fActionSet.restoreState(memento);
}
protected void restoreScrollState(IMemento memento, Tree tree) {
ScrollBar bar= tree.getVerticalBar();
if (bar != null) {
try {
String posStr= memento.getString(TAG_VERTICAL_POSITION);
int position;
position= new Integer(posStr).intValue();
bar.setSelection(position);
} catch (NumberFormatException e) {
// ignore, don't set scrollposition
}
}
bar= tree.getHorizontalBar();
if (bar != null) {
try {
String posStr= memento.getString(TAG_HORIZONTAL_POSITION);
int position;
position= new Integer(posStr).intValue();
bar.setSelection(position);
} catch (NumberFormatException e) {
// ignore don't set scroll position
}
}
}
protected void restoreSelectionState(IMemento memento) {
IMemento childMem;
childMem= memento.getChild(TAG_SELECTION);
if (childMem != null) {
ArrayList list= new ArrayList();
IMemento[] elementMem= childMem.getChildren(TAG_ELEMENT);
for (int i= 0; i < elementMem.length; i++) {
Object element= JavaCore.create(elementMem[i].getString(TAG_PATH));
if (element != null)
list.add(element);
}
fViewer.setSelection(new StructuredSelection(list));
}
}
protected void restoreExpansionState(IMemento memento) {
IMemento childMem= memento.getChild(TAG_EXPANDED);
if (childMem != null) {
ArrayList elements= new ArrayList();
IMemento[] elementMem= childMem.getChildren(TAG_ELEMENT);
for (int i= 0; i < elementMem.length; i++) {
Object element= JavaCore.create(elementMem[i].getString(TAG_PATH));
if (element != null)
elements.add(element);
}
fViewer.setExpandedElements(elements.toArray());
}
}
/**
* Create the KeyListener for doing the refresh on the viewer.
*/
private void initKeyListener() {
fViewer.getControl().addKeyListener(new KeyAdapter() {
public void keyReleased(KeyEvent event) {
fActionSet.handleKeyEvent(event);
}
});
}
/**
* An editor has been activated. Set the selection in this Packages Viewer
* to be the editor's input, if linking is enabled.
*/
void editorActivated(IEditorPart editor) {
if (!isLinkingEnabled())
return;
Object input= getElementOfInput(editor.getEditorInput());
Object element= null;
if (input instanceof IFile)
element= JavaCore.create((IFile)input);
if (element == null) // try a non Java resource
element= input;
if (element != null) {
// if the current selection is a child of the new
// selection then ignore it.
IStructuredSelection oldSelection= (IStructuredSelection)getSelection();
if (oldSelection.size() == 1) {
Object o= oldSelection.getFirstElement();
if (o instanceof IJavaElement) {
ICompilationUnit cu= (ICompilationUnit)((IJavaElement)o).getAncestor(IJavaElement.COMPILATION_UNIT);
if (cu != null) {
if (cu.isWorkingCopy())
cu= (ICompilationUnit)cu.getOriginalElement();
if ( element.equals(cu))
return;
}
IClassFile cf= (IClassFile)((IJavaElement)o).getAncestor(IJavaElement.CLASS_FILE);
if (cf != null && element.equals(cf))
return;
}
}
ISelection newSelection= new StructuredSelection(element);
if (!fViewer.getSelection().equals(newSelection)) {
try {
fViewer.removeSelectionChangedListener(fSelectionListener);
fViewer.setSelection(newSelection);
} finally {
fViewer.addSelectionChangedListener(fSelectionListener);
}
}
}
}
/**
* A compilation unit or class was expanded, expand
* the main type.
*/
void expandMainType(Object element) {
try {
IType type= null;
if (element instanceof ICompilationUnit) {
ICompilationUnit cu= (ICompilationUnit)element;
IType[] types= cu.getTypes();
if (types.length > 0)
type= types[0];
}
else if (element instanceof IClassFile) {
IClassFile cf= (IClassFile)element;
type= cf.getType();
}
if (type != null) {
final IType type2= type;
Control ctrl= fViewer.getControl();
if (ctrl != null && !ctrl.isDisposed()) {
ctrl.getDisplay().asyncExec(new Runnable() {
public void run() {
Control ctrl= fViewer.getControl();
if (ctrl != null && !ctrl.isDisposed())
fViewer.expandToLevel(type2, 1);
}
});
}
}
} catch(JavaModelException e) {
// no reveal
}
}
/**
* Returns the element contained in the EditorInput
*/
Object getElementOfInput(IEditorInput input) {
if (input instanceof IClassFileEditorInput)
return ((IClassFileEditorInput)input).getClassFile();
else if (input instanceof IFileEditorInput)
return ((IFileEditorInput)input).getFile();
else if (input instanceof JarEntryEditorInput)
return ((JarEntryEditorInput)input).getStorage();
return null;
}
/**
* Returns the Viewer.
*/
TreeViewer getViewer() {
return fViewer;
}
/**
* Returns the pattern filter for this view.
* @return the pattern filter
*/
JavaElementPatternFilter getPatternFilter() {
return fPatternFilter;
}
/**
* Returns the library filter for this view.
* @return the library filter
*/
LibraryFilter getLibraryFilter() {
return fLibraryFilter;
}
void restoreFilters() {
IMemento filtersMem= fMemento.getChild(TAG_FILTERS);
if(filtersMem != null) {
IMemento children[]= filtersMem.getChildren(TAG_FILTER);
String filters[]= new String[children.length];
for (int i = 0; i < children.length; i++) {
filters[i]= children[i].getString(TAG_ELEMENT);
}
getPatternFilter().setPatterns(filters);
} else {
getPatternFilter().setPatterns(new String[0]);
}
//restore library
String show= fMemento.getString(TAG_SHOWLIBRARIES);
if (show != null)
getLibraryFilter().setShowLibraries(show.equals("true")); //$NON-NLS-1$
else
initLibraryFilterFromPreferences();
}
void initFilterFromPreferences() {
initLibraryFilterFromPreferences();
}
void initLibraryFilterFromPreferences() {
JavaPlugin plugin= JavaPlugin.getDefault();
boolean show= plugin.getPreferenceStore().getBoolean(TAG_SHOWLIBRARIES);
getLibraryFilter().setShowLibraries(show);
}
boolean isExpandable(Object element) {
if (fViewer == null)
return false;
return fViewer.isExpandable(element);
}
void setWorkingSetName(String workingSetName) {
fWorkingSetName= workingSetName;
}
/**
* Updates the title text and title tool tip.
* Called whenever the input of the viewer changes.
*/
void updateTitle() {
Object input= fViewer.getInput();
String viewName= getConfigurationElement().getAttribute("name"); //$NON-NLS-1$
if (input == null
|| (input instanceof IJavaModel)) {
setTitle(viewName);
setTitleToolTip(""); //$NON-NLS-1$
} else {
String inputText= JavaElementLabels.getTextLabel(input, AppearanceAwareLabelProvider.DEFAULT_TEXTFLAGS);
String title= PackagesMessages.getFormattedString("PackageExplorer.argTitle", new String[] { viewName, inputText }); //$NON-NLS-1$
setTitle(title);
setTitleToolTip(getToolTipText(input));
}
}
/**
* Sets the decorator for the package explorer.
*
* @param decorator a label decorator or <code>null</code> for no decorations.
* @deprecated To be removed
*/
public void setLabelDecorator(ILabelDecorator decorator) {
}
/*
* @see IPropertyChangeListener#propertyChange(PropertyChangeEvent)
*/
public void propertyChange(PropertyChangeEvent event) {
if (fViewer == null)
return;
boolean refreshViewer= false;
if (event.getProperty() == JavaBasePreferencePage.SHOW_CU_CHILDREN) {
IActionBars actionBars= getViewSite().getActionBars();
fActionSet.fillToolBar(actionBars.getToolBarManager());
actionBars.updateActionBars();
boolean showCUChildren= JavaBasePreferencePage.showCompilationUnitChildren();
((JavaElementContentProvider)fViewer.getContentProvider()).setProvideMembers(showCUChildren);
refreshViewer= true;
}
if (refreshViewer)
fViewer.refresh();
}
}
|
15,301 |
Bug 15301 'show in packages view' - does not work fo java files not in source folders
|
20020502 open a java file that is in a resource folder (so it is not an ICompilationUnit - just a file with .java extension) 'show in packages view' is present in the context menu but it does nothing
|
resolved fixed
|
da509ab
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-13T14:20:49Z | 2002-05-06T10:13:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/viewsupport/BaseJavaElementContentProvider.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.viewsupport;
import java.util.*;
import org.eclipse.core.resources.*;
import org.eclipse.core.runtime.*;
import org.eclipse.jdt.core.*;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.ui.IWorkingCopyManager;
import org.eclipse.jdt.ui.JavaUI;
import org.eclipse.jface.util.Assert;
import org.eclipse.jface.viewers.*;
import org.eclipse.ui.part.FileEditorInput;
/**
* A base content provider for Java elements. It provides access to the
* Java element hierarchy without listening to changes in the Java model.
* Use this class when you want to present the Java elements
* in a modal dialog or wizard.
* <p>
* The following Java element hierarchy is surfaced by this content provider:
* <p>
* <pre>
Java model (<code>IJavaModel</code>)
Java project (<code>IJavaProject</code>)
package fragment root (<code>IPackageFragmentRoot</code>)
package fragment (<code>IPackageFragment</code>)
compilation unit (<code>ICompilationUnit</code>)
binary class file (<code>IClassFile</code>)
* </pre>
* </p>
* <p>
* Note that when the entire Java project is declared to be package fragment root,
* the corresponding package fragment root element that normally appears between the
* Java project and the package fragments is automatically filtered out.
* </p>
*/
public class BaseJavaElementContentProvider implements ITreeContentProvider {
protected static final Object[] NO_CHILDREN= new Object[0];
protected boolean fProvideMembers= false;
protected boolean fProvideWorkingCopy= false;
public BaseJavaElementContentProvider() {
}
public BaseJavaElementContentProvider(boolean provideMembers, boolean provideWorkingCopy) {
fProvideMembers= provideMembers;
fProvideWorkingCopy= provideWorkingCopy;
}
/**
* Returns whether the members are provided when asking
* for a CU's or ClassFile's children.
*/
public boolean getProvideMembers() {
return fProvideMembers;
}
/**
* Sets whether the members are provided from
* a working copy of a compilation unit
*/
public void setProvideWorkingCopy(boolean b) {
fProvideWorkingCopy= b;
}
/**
* Returns whether the members are provided
* from a working copy a compilation unit.
*/
public boolean getProvideWorkingCopy() {
return fProvideWorkingCopy;
}
/**
* Returns whether the members are provided when asking
* for a CU's or ClassFile's children.
*/
public void setProvideMembers(boolean b) {
fProvideMembers= b;
}
/* (non-Javadoc)
* Method declared on IStructuredContentProvider.
*/
public Object[] getElements(Object parent) {
return getChildren(parent);
}
/* (non-Javadoc)
* Method declared on IContentProvider.
*/
public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
}
/* (non-Javadoc)
* Method declared on IContentProvider.
*/
public void dispose() {
}
/* (non-Javadoc)
* Method declared on ITreeContentProvider.
*/
public Object[] getChildren(Object element) {
if (!exists(element))
return NO_CHILDREN;
try {
if (element instanceof IJavaModel)
return getJavaProjects((IJavaModel)element);
if (element instanceof IJavaProject)
return getPackageFragmentRoots((IJavaProject)element);
if (element instanceof IPackageFragmentRoot)
return getPackageFragments((IPackageFragmentRoot)element);
if (element instanceof IPackageFragment)
return getPackageContents((IPackageFragment)element);
if (element instanceof IFolder)
return getResources((IFolder)element);
if (fProvideMembers &&
element instanceof ISourceReference && element instanceof IParent) {
if (element instanceof ICompilationUnit && fProvideWorkingCopy) {
IWorkingCopy wc= getWorkingCopy((ICompilationUnit)element);
if (wc != null)
return ((IParent)wc).getChildren();
}
return ((IParent)element).getChildren();
}
} catch (JavaModelException e) {
return NO_CHILDREN;
}
return NO_CHILDREN;
}
/* (non-Javadoc)
*
* @see ITreeContentProvider
*/
public boolean hasChildren(Object element) {
if (fProvideMembers) {
// assume CUs and class files are never empty
if (element instanceof ICompilationUnit ||
element instanceof IClassFile) {
return true;
}
} else {
// don't allow to drill down into a compilation unit or class file
if (element instanceof ICompilationUnit ||
element instanceof IClassFile ||
element instanceof IFile)
return false;
}
if (element instanceof IJavaProject) {
IJavaProject jp= (IJavaProject)element;
if (!jp.getProject().isOpen()) {
return false;
}
}
if (element instanceof IParent) {
try {
// when we have Java children return true, else we fetch all the children
if (((IParent)element).hasChildren())
return true;
} catch(JavaModelException e) {
return true;
}
}
Object[] children= getChildren(element);
return (children != null) && children.length > 0;
}
/* (non-Javadoc)
* Method declared on ITreeContentProvider.
*/
public Object getParent(Object element) {
if (!exists(element))
return null;
return internalGetParent(element);
}
private Object[] getPackageFragments(IPackageFragmentRoot root) throws JavaModelException {
IJavaElement[] fragments= root.getChildren();
Object[] nonJavaResources= root.getNonJavaResources();
if (nonJavaResources == null)
return fragments;
return concatenate(fragments, nonJavaResources);
}
private Object[] getPackageFragmentRoots(IJavaProject project) throws JavaModelException {
if (!project.getProject().isOpen())
return NO_CHILDREN;
IPackageFragmentRoot[] roots= project.getPackageFragmentRoots();
List list= new ArrayList(roots.length);
// filter out package fragments that correspond to projects and
// replace them with the package fragments directly
for (int i= 0; i < roots.length; i++) {
IPackageFragmentRoot root= (IPackageFragmentRoot)roots[i];
if (isProjectPackageFragmentRoot(root)) {
Object[] children= root.getChildren();
for (int k= 0; k < children.length; k++)
list.add(children[k]);
}
else if (hasChildren(root)) {
list.add(root);
}
}
return concatenate(list.toArray(), project.getNonJavaResources());
}
private Object[] getJavaProjects(IJavaModel jm) throws JavaModelException {
return jm.getJavaProjects();
}
private Object[] getPackageContents(IPackageFragment fragment) throws JavaModelException {
if (fragment.getKind() == IPackageFragmentRoot.K_SOURCE) {
return concatenate(fragment.getCompilationUnits(), fragment.getNonJavaResources());
}
return concatenate(fragment.getClassFiles(), fragment.getNonJavaResources());
}
IWorkingCopy getWorkingCopy(ICompilationUnit cu) throws JavaModelException {
IFile file= null;
try {
file= (IFile)cu.getUnderlyingResource();
} catch (JavaModelException e) {
}
if (file != null) {
IWorkingCopyManager wm= JavaPlugin.getDefault().getWorkingCopyManager();
FileEditorInput ei= new FileEditorInput(file);
IWorkingCopy wc= wm.getWorkingCopy(ei);
return wc;
}
return null;
}
private Object[] getResources(IFolder folder) {
try {
// filter out folders that are package fragment roots
Object[] members= folder.members();
List nonJavaResources= new ArrayList();
for (int i= 0; i < members.length; i++) {
Object o= members[i];
if (!(o instanceof IFolder && JavaCore.create((IFolder)o) != null)) {
nonJavaResources.add(o);
}
}
return nonJavaResources.toArray();
} catch(CoreException e) {
return NO_CHILDREN;
}
}
protected boolean isClassPathChange(IJavaElementDelta delta) {
int flags= delta.getFlags();
return (delta.getKind() == IJavaElementDelta.CHANGED &&
((flags & IJavaElementDelta.F_ADDED_TO_CLASSPATH) != 0) ||
((flags & IJavaElementDelta.F_REMOVED_FROM_CLASSPATH) != 0) ||
((flags & IJavaElementDelta.F_CLASSPATH_REORDER) != 0));
}
/**
* Returns parent of the presented hierarchy. Skips over
* project package fragment root nodes.
*/
protected Object skipProjectPackageFragmentRoot(IPackageFragmentRoot root) {
try {
if (isProjectPackageFragmentRoot(root))
return root.getParent();
return root;
} catch(JavaModelException e) {
return root;
}
}
protected boolean isPackageFragmentEmpty(IJavaElement element) throws JavaModelException {
if (element instanceof IPackageFragment) {
IPackageFragment fragment= (IPackageFragment)element;
if (!(fragment.hasChildren() || fragment.getNonJavaResources().length > 0) && fragment.hasSubpackages())
return true;
}
return false;
}
protected boolean isProjectPackageFragmentRoot(IPackageFragmentRoot root) throws JavaModelException {
IResource resource= root.getUnderlyingResource();
return (resource instanceof IProject);
}
protected boolean exists(Object element) {
if (element == null) {
return false;
}
if (element instanceof IResource) {
return ((IResource)element).exists();
}
if (element instanceof IJavaElement) {
return ((IJavaElement)element).exists();
}
return true;
}
protected Object internalGetParent(Object element) {
if (element instanceof IJavaProject) {
return ((IJavaProject)element).getJavaModel();
}
// try to map resources to the containing package fragment
if (element instanceof IResource) {
IResource parent= ((IResource)element).getParent();
Object packageFragment= JavaCore.create(parent);
if (packageFragment != null)
return packageFragment;
return parent;
}
// for package fragments that are contained in a project package fragment
// we have to skip the package fragment root as the parent.
if (element instanceof IPackageFragment) {
IPackageFragmentRoot parent= (IPackageFragmentRoot)((IPackageFragment)element).getParent();
return skipProjectPackageFragmentRoot(parent);
}
if (element instanceof IJavaElement) {
IJavaElement candidate= ((IJavaElement)element).getParent();
// If the parent is a CU we might have shown working copy elements below CU level. If so
// return the original element instead of the working copy.
if (candidate != null && candidate.getElementType() == IJavaElement.COMPILATION_UNIT) {
ICompilationUnit unit= (ICompilationUnit)candidate;
if (unit.isWorkingCopy())
candidate= unit.getOriginalElement();
}
return candidate;
}
return null;
}
protected static Object[] concatenate(Object[] a1, Object[] a2) {
int a1Len= a1.length;
int a2Len= a2.length;
Object[] res= new Object[a1Len + a2Len];
System.arraycopy(a1, 0, res, 0, a1Len);
System.arraycopy(a2, 0, res, a1Len, a2Len);
return res;
}
}
|
15,301 |
Bug 15301 'show in packages view' - does not work fo java files not in source folders
|
20020502 open a java file that is in a resource folder (so it is not an ICompilationUnit - just a file with .java extension) 'show in packages view' is present in the context menu but it does nothing
|
resolved fixed
|
da509ab
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-13T14:20:49Z | 2002-05-06T10:13:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/actions/ShowInPackageViewAction.java
|
/*******************************************************************************
* Copyright (c) 2000, 2002 International Business Machines Corp. and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v0.5
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v05.html
*
* Contributors:
* IBM Corporation - initial API and implementation
******************************************************************************/
package org.eclipse.jdt.ui.actions;
import org.eclipse.jface.dialogs.ErrorDialog;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.text.ITextSelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.ui.IWorkbenchSite;
import org.eclipse.ui.help.WorkbenchHelp;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IMember;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.internal.corext.util.JavaModelUtil;
import org.eclipse.jdt.internal.ui.IJavaHelpContextIds;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.actions.ActionMessages;
import org.eclipse.jdt.internal.ui.actions.OpenActionUtil;
import org.eclipse.jdt.internal.ui.actions.SelectionConverter;
import org.eclipse.jdt.internal.ui.javaeditor.EditorUtility;
import org.eclipse.jdt.internal.ui.javaeditor.JavaEditor;
import org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart;
import org.eclipse.jdt.internal.ui.preferences.JavaBasePreferencePage;
/**
* This action reveals the currently selected Java element in the packages
* view. The Java element can be represeented by either
* <ul>
* <li>a text selection inside a Java editor, or </li>
* <li>a structured selection of a view part showing Java elements</li>
* </ul>
*
* <p>
* This class may be instantiated; it is not intended to be subclassed.
* </p>
*
* @since 2.0
*/
public class ShowInPackageViewAction extends SelectionDispatchAction {
private JavaEditor fEditor;
/**
* Creates a new <code>ShowInPackageViewAction</code>.
*
* @param site the site providing context information for this action
*/
public ShowInPackageViewAction(IWorkbenchSite site) {
super(site);
setText(ActionMessages.getString("ShowInPackageViewAction.label")); //$NON-NLS-1$
setDescription(ActionMessages.getString("ShowInPackageViewAction.description")); //$NON-NLS-1$
setToolTipText(ActionMessages.getString("ShowInPackageViewAction.tooltip")); //$NON-NLS-1$
WorkbenchHelp.setHelp(this, IJavaHelpContextIds.SHOW_IN_PACKAGEVIEW_ACTION);
}
/**
* Creates a new <code>ShowInPackageViewAction</code>.
* <p>
* Note: This constructor is for internal use only. Clients should not call this constructor.
* </p>
*/
public ShowInPackageViewAction(JavaEditor editor) {
this(editor.getEditorSite());
fEditor= editor;
}
/* (non-Javadoc)
* Method declared on SelectionDispatchAction.
*/
protected void selectionChanged(ITextSelection selection) {
setEnabled(fEditor != null);
}
/* (non-Javadoc)
* Method declared on SelectionDispatchAction.
*/
protected void selectionChanged(IStructuredSelection selection) {
setEnabled(checkEnabled(selection));
}
private boolean checkEnabled(IStructuredSelection selection) {
if (selection.size() != 1)
return false;
return selection.getFirstElement() instanceof IJavaElement;
}
/* (non-Javadoc)
* Method declared on SelectionDispatchAction.
*/
protected void run(ITextSelection selection) {
try {
IJavaElement element= SelectionConverter.getElementAtOffset(fEditor);
if (element != null)
run(element);
} catch (JavaModelException e) {
JavaPlugin.log(e);
String message= ActionMessages.getString("ShowInPackageViewAction.error.message"); //$NON-NLS-1$
ErrorDialog.openError(getShell(), getDialogTitle(), message, e.getStatus());
}
}
/* (non-Javadoc)
* Method declared on SelectionDispatchAction.
*/
protected void run(IStructuredSelection selection) {
if (!checkEnabled(selection))
return;
run((IJavaElement)selection.getFirstElement());
}
private void run(IJavaElement element) {
if (element == null)
return;
boolean showMembers= JavaPlugin.getDefault().getPreferenceStore().getBoolean(JavaBasePreferencePage.SHOW_CU_CHILDREN);
PackageExplorerPart view= PackageExplorerPart.openInActivePerspective();
if (view != null) {
Object selectedElement= element;
if (showMembers) {
view.selectReveal(new StructuredSelection(element));
selectedElement= getSelectedElement(view);
// Since the packages view shows working copy elements it can happen that we try to show an original element
// in the packages view. Fall back to working copy element
if (!element.equals(selectedElement) && element instanceof IMember) {
IMember member= (IMember)element;
if (!member.getCompilationUnit().isWorkingCopy()) {
try {
element= EditorUtility.getWorkingCopy(member);
view.selectReveal(new StructuredSelection(element));
selectedElement= getSelectedElement(view);
} catch (JavaModelException e) {
}
}
}
}
if (!element.equals(selectedElement)) {
element= getVisibleParent(element);
if (element != null) {
view.selectReveal(new StructuredSelection(element));
selectedElement= getSelectedElement(view);
if (!element.equals(selectedElement)) {
MessageDialog.openInformation(getShell(), getDialogTitle(), "Couldn't reveal the selected element in Packages View. May be the element is filtered out.");
}
}
}
return;
}
}
private Object getSelectedElement(PackageExplorerPart view) {
return ((IStructuredSelection)view.getSite().getSelectionProvider().getSelection()).getFirstElement();
}
private IJavaElement getVisibleParent(IJavaElement element) {
switch (element.getElementType()) {
case IJavaElement.IMPORT_DECLARATION:
case IJavaElement.PACKAGE_DECLARATION:
case IJavaElement.IMPORT_CONTAINER:
case IJavaElement.TYPE:
case IJavaElement.METHOD:
case IJavaElement.FIELD:
case IJavaElement.INITIALIZER:
// select parent cu/classfile
element= (IJavaElement)element.getOpenable();
break;
case IJavaElement.JAVA_MODEL:
element= null;
break;
}
if (element.getElementType() == IJavaElement.COMPILATION_UNIT) {
ICompilationUnit unit= (ICompilationUnit)element;
if (unit.isWorkingCopy())
element= unit.getOriginalElement();
}
return element;
}
private static String getDialogTitle() {
return ActionMessages.getString("ShowInPackageViewAction.dialog.title"); //$NON-NLS-1$
}
}
|
11,699 |
Bug 11699 Problems with Java Preference Page
|
The Java Preference Page needs a group box around the two radio buttons at the bottom so that assistive technologies can read it. There are other issues as well The use folders option will gray out the text widgets but not thier labels - this means it is not clear that they are disabled If General Settings for Java and Type Hierarchy settings are meant to be titles the should be in a Group box - they look like information now. Type Hierarchy settings doesn't need a title for one radio box. What is the result of deselecting "Action on double clicking on Packages view is Go into?". This looks like it should be two radio buttons instead of a checkbox.
|
resolved fixed
|
02d71bb
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-13T15:24:14Z | 2002-03-19T20:33:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaBasePreferencePage.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
// AW
package org.eclipse.jdt.internal.ui.preferences;
import java.util.ArrayList;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
import org.eclipse.swt.widgets.Widget;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.preference.PreferencePage;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;
import org.eclipse.ui.help.DialogPageContextComputer;
import org.eclipse.ui.help.WorkbenchHelp;
import org.eclipse.jdt.core.IClasspathEntry;
import org.eclipse.jdt.core.JavaConventions;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.internal.ui.IJavaHelpContextIds;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.JavaUIMessages;
import org.eclipse.jdt.internal.ui.dialogs.StatusInfo;
import org.eclipse.jdt.internal.ui.dialogs.StatusUtil;
/*
* The page for setting java plugin preferences.
*/
public class JavaBasePreferencePage extends PreferencePage implements IWorkbenchPreferencePage {
// used by PackageExplorerPart to listen for changes
public static final String SHOW_CU_CHILDREN="org.eclipse.jdt.ui.packages.cuchildren"; //$NON-NLS-1$
private static final String LINK_PACKAGES_TO_EDITOR= "org.eclipse.jdt.ui.packages.linktoeditor"; //$NON-NLS-1$
private static final String LINK_TYPEHIERARCHY_TO_EDITOR= "org.eclipse.jdt.ui.packages.linktypehierarchytoeditor"; //$NON-NLS-1$
private static final String SRCBIN_FOLDERS_IN_NEWPROJ= "org.eclipse.jdt.ui.wizards.srcBinFoldersInNewProjects"; //$NON-NLS-1$
private static final String SRCBIN_SRCNAME= "org.eclipse.jdt.ui.wizards.srcBinFoldersSrcName"; //$NON-NLS-1$
private static final String SRCBIN_BINNAME= "org.eclipse.jdt.ui.wizards.srcBinFoldersBinName"; //$NON-NLS-1$
private static final String OPEN_TYPE_HIERARCHY= "org.eclipse.jdt.ui.openTypeHierarchy"; //$NON-NLS-1$
private static final String OPEN_TYPE_HIERARCHY_IN_PERSPECTIVE= "perspective"; //$NON-NLS-1$
private static final String OPEN_TYPE_HIERARCHY_IN_VIEW_PART= "viewPart"; //$NON-NLS-1$
private static final String OPEN_TYPE_HIERARCHY_REUSE_PERSPECTIVE="org.eclipse.jdt.ui.typeHierarchy.reusePerspective"; //$NON-NLS-1$
private static final String DOUBLE_CLICK_GOES_INTO= "packageview.gointo"; //$NON-NLS-1$
private static final String RECONCILE_JAVA_VIEWS= "JavaUI.reconcile"; //$NON-NLS-1$
public static boolean useSrcAndBinFolders() {
IPreferenceStore store= JavaPlugin.getDefault().getPreferenceStore();
return store.getBoolean(SRCBIN_FOLDERS_IN_NEWPROJ);
}
public static String getSourceFolderName() {
IPreferenceStore store= JavaPlugin.getDefault().getPreferenceStore();
return store.getString(SRCBIN_SRCNAME);
}
public static String getOutputLocationName() {
IPreferenceStore store= JavaPlugin.getDefault().getPreferenceStore();
return store.getString(SRCBIN_BINNAME);
}
public static boolean linkPackageSelectionToEditor() {
IPreferenceStore store= JavaPlugin.getDefault().getPreferenceStore();
return store.getBoolean(LINK_PACKAGES_TO_EDITOR);
}
public static boolean showCompilationUnitChildren() {
IPreferenceStore store= JavaPlugin.getDefault().getPreferenceStore();
return store.getBoolean(SHOW_CU_CHILDREN);
}
public static boolean linkTypeHierarchySelectionToEditor() {
IPreferenceStore store= JavaPlugin.getDefault().getPreferenceStore();
return store.getBoolean(LINK_TYPEHIERARCHY_TO_EDITOR);
}
public static boolean openTypeHierarchyInPerspective() {
return OPEN_TYPE_HIERARCHY_IN_PERSPECTIVE.equals(
JavaPlugin.getDefault().getPreferenceStore().getString(OPEN_TYPE_HIERARCHY));
}
public static boolean openTypeHierarchInViewPart() {
return OPEN_TYPE_HIERARCHY_IN_VIEW_PART.equals(
JavaPlugin.getDefault().getPreferenceStore().getString(OPEN_TYPE_HIERARCHY));
}
public static boolean reusePerspectiveForTypeHierarchy() {
return JavaPlugin.getDefault().getPreferenceStore().getBoolean(OPEN_TYPE_HIERARCHY_REUSE_PERSPECTIVE);
}
public static boolean doubleClickGoesInto() {
IPreferenceStore store= JavaPlugin.getDefault().getPreferenceStore();
return store.getBoolean(DOUBLE_CLICK_GOES_INTO);
}
public static boolean reconcileJavaViews() {
return JavaPlugin.getDefault().getPreferenceStore().getBoolean(RECONCILE_JAVA_VIEWS);
}
private ArrayList fCheckBoxes;
private ArrayList fRadioButtons;
private ArrayList fTextControls;
private SelectionListener fSelectionListener;
private ModifyListener fModifyListener;
private Button fFolderButton;
private Text fBinFolderNameText;
private Text fSrcFolderNameText;
public JavaBasePreferencePage() {
super();
setPreferenceStore(JavaPlugin.getDefault().getPreferenceStore());
setDescription(JavaUIMessages.getString("JavaBasePreferencePage.description")); //$NON-NLS-1$
fRadioButtons= new ArrayList();
fCheckBoxes= new ArrayList();
fTextControls= new ArrayList();
fSelectionListener= new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {}
public void widgetSelected(SelectionEvent e) {
controlChanged(e.widget);
}
};
fModifyListener= new ModifyListener() {
public void modifyText(ModifyEvent e) {
controlModified(e.widget);
}
};
}
public static void initDefaults(IPreferenceStore store) {
store.setDefault(LINK_PACKAGES_TO_EDITOR, true);
store.setDefault(SHOW_CU_CHILDREN, true);
store.setDefault(LINK_TYPEHIERARCHY_TO_EDITOR, false);
store.setDefault(OPEN_TYPE_HIERARCHY, OPEN_TYPE_HIERARCHY_IN_VIEW_PART);
store.setDefault(OPEN_TYPE_HIERARCHY_REUSE_PERSPECTIVE, false);
store.setDefault(SRCBIN_FOLDERS_IN_NEWPROJ, false);
store.setDefault(SRCBIN_SRCNAME, "src"); //$NON-NLS-1$
store.setDefault(SRCBIN_BINNAME, "bin"); //$NON-NLS-1$
store.setDefault(DOUBLE_CLICK_GOES_INTO, false);
store.setDefault(RECONCILE_JAVA_VIEWS, true);
}
/*
* @see IWorkbenchPreferencePage#init(IWorkbench)
*/
public void init(IWorkbench workbench) {
}
/**
* @see PreferencePage#createControl(Composite)
*/
public void createControl(Composite parent) {
super.createControl(parent);
WorkbenchHelp.setHelp(getControl(), IJavaHelpContextIds.JAVA_BASE_PREFERENCE_PAGE);
}
private Button addCheckBox(Composite parent, String label, String key) {
GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
Button checkBox= new Button(parent, SWT.CHECK);
checkBox.setText(label);
checkBox.setData(key);
checkBox.setLayoutData(gd);
checkBox.setSelection(getPreferenceStore().getBoolean(key));
fCheckBoxes.add(checkBox);
return checkBox;
}
private Button addRadioButton(Composite parent, String label, String key, String value) {
GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
Button button= new Button(parent, SWT.RADIO);
button.setText(label);
button.setData(new String[] { key, value });
button.setLayoutData(gd);
button.setSelection(value.equals(getPreferenceStore().getString(key)));
fRadioButtons.add(button);
return button;
}
private Text addTextControl(Composite parent, String label, String key) {
GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
Label labelControl= new Label(parent, SWT.NONE);
labelControl.setText(label);
labelControl.setLayoutData(gd);
gd= new GridData();
gd.widthHint= convertWidthInCharsToPixels(40);
Text text= new Text(parent, SWT.SINGLE | SWT.BORDER);
text.setText(getPreferenceStore().getString(key));
text.setData(key);
text.setLayoutData(gd);
fTextControls.add(text);
return text;
}
protected Control createContents(Composite parent) {
initializeDialogUnits(parent);
Composite composite= new Composite(parent, SWT.NONE);
GridLayout layout= new GridLayout();
layout.marginHeight= 0;
layout.marginWidth= 0;
composite.setLayout(layout);
addCheckBox(composite, JavaUIMessages.getString("JavaBasePreferencePage.linkPackageView"), LINK_PACKAGES_TO_EDITOR); //$NON-NLS-1$
addCheckBox(composite, JavaUIMessages.getString("JavaBasePreferencePage.dblClick"), DOUBLE_CLICK_GOES_INTO); //$NON-NLS-1$
addCheckBox(composite, JavaUIMessages.getString("JavaBasePreferencePage.cuChildren"), SHOW_CU_CHILDREN); //$NON-NLS-1$
addCheckBox(composite, JavaUIMessages.getString("JavaBasePreferencePage.reconcileJavaViews"), RECONCILE_JAVA_VIEWS); //$NON-NLS-1$
fFolderButton= addCheckBox(composite, JavaUIMessages.getString("JavaBasePreferencePage.folders"), SRCBIN_FOLDERS_IN_NEWPROJ); //$NON-NLS-1$
fFolderButton.addSelectionListener(fSelectionListener);
Composite folders= new Composite(composite, SWT.NONE);
layout= new GridLayout();
layout.numColumns= 2;
layout.marginHeight= 0;
layout.marginWidth= 0;
folders.setLayout(layout);
GridData gd= new GridData(GridData.FILL_HORIZONTAL);
gd.horizontalIndent= convertWidthInCharsToPixels(4);
folders.setLayoutData(gd);
fSrcFolderNameText= addTextControl(folders, JavaUIMessages.getString("JavaBasePreferencePage.folders.src"), SRCBIN_SRCNAME); //$NON-NLS-1$
fBinFolderNameText= addTextControl(folders, JavaUIMessages.getString("JavaBasePreferencePage.folders.bin"), SRCBIN_BINNAME); //$NON-NLS-1$
fSrcFolderNameText.addModifyListener(fModifyListener);
fBinFolderNameText.addModifyListener(fModifyListener);
new Label(composite, SWT.NONE); // spacer
new Label(composite, SWT.NONE).setText(JavaUIMessages.getString("JavaBasePreferencePage.typeHierarchySettings")); //$NON-NLS-1$
addCheckBox(composite, JavaUIMessages.getString("JavaBasePreferencePage.linkTypeHierarchy"), LINK_TYPEHIERARCHY_TO_EDITOR); //$NON-NLS-1$
Label label= new Label(composite, SWT.NONE);
label.setText(JavaUIMessages.getString("JavaBasePreferencePage.openTypeHierarchy")); //$NON-NLS-1$
Composite radioGroup= new Composite(composite, SWT.NONE);
layout= new GridLayout();
layout.marginHeight= 0;
radioGroup.setLayout(layout);
addRadioButton(radioGroup, JavaUIMessages.getString("JavaBasePreferencePage.inPerspective"), OPEN_TYPE_HIERARCHY, OPEN_TYPE_HIERARCHY_IN_PERSPECTIVE); //$NON-NLS-1$
addRadioButton(radioGroup, JavaUIMessages.getString("JavaBasePreferencePage.inView"), OPEN_TYPE_HIERARCHY, OPEN_TYPE_HIERARCHY_IN_VIEW_PART); //$NON-NLS-1$
/* Need support from workbench for this. See http://dev.eclipse.org/bugs/show_bug.cgi?id=3962
final Button reuse= addCheckBox(composite, "&Reuse Type Hierarchy perspective in same window", OPEN_TYPE_HIERARCHY_REUSE_PERSPECTIVE);
reuse.setEnabled(perspective.getSelection());
perspective.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
reuse.setEnabled(perspective.getSelection());
}
});
*/
validateFolders();
return composite;
}
private void validateFolders() {
boolean useFolders= fFolderButton.getSelection();
fSrcFolderNameText.setEnabled(useFolders);
fBinFolderNameText.setEnabled(useFolders);
if (useFolders) {
String srcName= fSrcFolderNameText.getText();
String binName= fBinFolderNameText.getText();
if (srcName.length() + binName.length() == 0) {
updateStatus(new StatusInfo(IStatus.ERROR, JavaUIMessages.getString("JavaBasePreferencePage.folders.error.namesempty"))); //$NON-NLS-1$
return;
}
IWorkspace workspace= JavaPlugin.getWorkspace();
IStatus status;
if (srcName.length() != 0) {
status= workspace.validateName(srcName, IResource.FOLDER);
if (!status.isOK()) {
String message= JavaUIMessages.getFormattedString("JavaBasePreferencePage.folders.error.invalidsrcname", status.getMessage()); //$NON-NLS-1$
updateStatus(new StatusInfo(IStatus.ERROR, message));
return;
}
}
status= workspace.validateName(binName, IResource.FOLDER);
if (!status.isOK()) {
String message= JavaUIMessages.getFormattedString("JavaBasePreferencePage.folders.error.invalidbinname", status.getMessage()); //$NON-NLS-1$
updateStatus(new StatusInfo(IStatus.ERROR, message));
return;
}
IProject dmy= workspace.getRoot().getProject("dmy"); //$NON-NLS-1$
IClasspathEntry entry= JavaCore.newSourceEntry(dmy.getFullPath().append(srcName));
IPath outputLocation= dmy.getFullPath().append(binName);
status= JavaConventions.validateClasspath(JavaCore.create(dmy), new IClasspathEntry[] { entry }, outputLocation);
if (!status.isOK()) {
updateStatus(status);
return;
}
}
updateStatus(new StatusInfo()); // set to OK
}
private void updateStatus(IStatus status) {
setValid(!status.matches(IStatus.ERROR));
StatusUtil.applyToStatusLine(this, status);
}
private void controlChanged(Widget widget) {
if (widget == fFolderButton) {
validateFolders();
}
}
private void controlModified(Widget widget) {
if (widget == fSrcFolderNameText || widget == fBinFolderNameText) {
validateFolders();
}
}
/*
* @see PreferencePage#performDefaults()
*/
protected void performDefaults() {
IPreferenceStore store= getPreferenceStore();
for (int i= 0; i < fCheckBoxes.size(); i++) {
Button button= (Button) fCheckBoxes.get(i);
String key= (String) button.getData();
button.setSelection(store.getDefaultBoolean(key));
}
for (int i= 0; i < fRadioButtons.size(); i++) {
Button button= (Button) fRadioButtons.get(i);
String[] info= (String[]) button.getData();
button.setSelection(info[1].equals(store.getDefaultString(info[0])));
}
for (int i= 0; i < fTextControls.size(); i++) {
Text text= (Text) fTextControls.get(i);
String key= (String) text.getData();
text.setText(store.getDefaultString(key));
}
validateFolders();
super.performDefaults();
}
/*
* @see IPreferencePage#performOk()
*/
public boolean performOk() {
IPreferenceStore store= getPreferenceStore();
for (int i= 0; i < fCheckBoxes.size(); i++) {
Button button= (Button) fCheckBoxes.get(i);
String key= (String) button.getData();
store.setValue(key, button.getSelection());
}
for (int i= 0; i < fRadioButtons.size(); i++) {
Button button= (Button) fRadioButtons.get(i);
if (button.getSelection()) {
String[] info= (String[]) button.getData();
store.setValue(info[0], info[1]);
}
}
for (int i= 0; i < fTextControls.size(); i++) {
Text text= (Text) fTextControls.get(i);
String key= (String) text.getData();
store.setValue(key, text.getText());
}
return super.performOk();
}
}
|
6,819 |
Bug 6819 Problem setting source folder on existing project
|
Build 2001-12-06 Start with the following existing structure on disk (not at default location): MyProject /build /dev/src/com/foo/A.java 1) Open new java project wizard. Enter project name. 2) Select the external directory "MyProject" as the location 3) Hit next. Choose "Use source folders..." 4) Click "Create New Folder", enter "dev/src" 5) Choose /MyProject/build as the output folder 6) Hit finish. In the packages view, it shows the source folder "dev/src", AND the non-source folder "dev". Basically the same folder appears twice. If you try to delete the folder "dev" (which appears to be empty), the content on disk is deleted.
|
closed wontfix
|
6e51fe5
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-13T17:13:24Z | 2001-12-11T22:33:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/reorg/DeleteResourcesAction.java
|
package org.eclipse.jdt.internal.ui.reorg;
import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.MultiStatus;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.jface.dialogs.ErrorDialog;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.dialogs.ProgressMonitorDialog;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IWorkbenchSite;
import org.eclipse.ui.actions.DeleteResourceAction;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.ui.actions.SelectionDispatchAction;
import org.eclipse.jdt.internal.corext.refactoring.Assert;
import org.eclipse.jdt.internal.corext.refactoring.base.ChangeContext;
import org.eclipse.jdt.internal.corext.refactoring.base.Refactoring;
import org.eclipse.jdt.internal.corext.refactoring.reorg.DeleteRefactoring;
import org.eclipse.jdt.internal.corext.refactoring.reorg.ReorgUtils;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.refactoring.CreateChangeOperation;
import org.eclipse.jdt.internal.ui.refactoring.PerformChangeOperation;
import org.eclipse.jdt.internal.ui.util.ExceptionHandler;
public class DeleteResourcesAction extends SelectionDispatchAction {
protected DeleteResourcesAction(IWorkbenchSite site) {
super(site);
}
/*
* @see SelectionDispatchAction#run(IStructuredSelection)
*/
protected void run(IStructuredSelection selection) {
if (ClipboardActionUtil.hasOnlyProjects(selection)){
deleteProjects(selection);
return;
}
DeleteRefactoring refactoring= new DeleteRefactoring(selection.toList());
if (!confirmDelete(selection))
return;
if (hasReadOnlyResources(selection) && !isOkToDeleteReadOnly())
return;
try{
MultiStatus status= ClipboardActionUtil.perform(refactoring);
if (!status.isOK()) {
JavaPlugin.log(status);
ErrorDialog.openError(JavaPlugin.getActiveWorkbenchShell(), ReorgMessages.getString("DeleteResourceAction.delete"), ReorgMessages.getString("DeleteResourceAction.exception"), status); //$NON-NLS-1$ //$NON-NLS-2$
}
} catch (JavaModelException e){
ExceptionHandler.handle(e, ReorgMessages.getString("DeleteResourceAction.delete"), ReorgMessages.getString("DeleteResourceAction.exception")); //$NON-NLS-1$ //$NON-NLS-2$
return;
}
}
private void deleteProjects(IStructuredSelection selection){
DeleteResourceAction action= new DeleteResourceAction(JavaPlugin.getActiveWorkbenchShell());
action.selectionChanged(selection);
action.run();
}
private static boolean isOkToDeleteReadOnly(){
String msg= ReorgMessages.getString("deleteAction.confirmReadOnly"); //$NON-NLS-1$
String title= ReorgMessages.getString("deleteAction.checkDeletion"); //$NON-NLS-1$
return MessageDialog.openQuestion(
JavaPlugin.getActiveWorkbenchShell(),
title,
msg);
}
private boolean hasReadOnlyResources(IStructuredSelection selection){
for (Iterator iter= selection.iterator(); iter.hasNext();){
if (ReorgUtils.shouldConfirmReadOnly(iter.next()))
return true;
}
return false;
}
/*
* @see SelectionDispatchAction#selectionChanged(IStructuredSelection)
*/
protected void selectionChanged(IStructuredSelection selection) {
setEnabled(ClipboardActionUtil.canActivate(new DeleteRefactoring(selection.toList())));
}
private boolean confirmDelete(IStructuredSelection selection) {
Assert.isTrue(ClipboardActionUtil.getSelectedProjects(selection).isEmpty());
String title= ReorgMessages.getString("deleteAction.confirm.title"); //$NON-NLS-1$
String label= ReorgMessages.getString("deleteAction.confirm.message"); //$NON-NLS-1$
Shell parent= JavaPlugin.getActiveWorkbenchShell();
return MessageDialog.openQuestion(parent, title, label);
}
}
|
15,755 |
Bug 15755 "Browse workspace..." in "Attach source..." should default near the jar
|
Build: 20020508 In the "Attachments for <jar>" dialog (from Project->Properties->Java Build Path->Libraries tab->Attach Source) there is a "Browse Workspace..." button. When I click that I get an "Archive Selection" dialog. This dialog should default to the container that the jar is located in so that I don't have to hunt throughout the entire workspace for the source (which is most often very near the jar).
|
resolved fixed
|
772e789
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-14T15:26:00Z | 2002-05-10T17:00:00Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/SourceAttachmentBlock.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.wizards.buildpaths;
import java.io.File;
import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.zip.ZipFile;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Path;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CLabel;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.FileDialog;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.ITreeContentProvider;
import org.eclipse.jface.viewers.ViewerFilter;
import org.eclipse.ui.dialogs.ElementTreeSelectionDialog;
import org.eclipse.ui.help.WorkbenchHelp;
import org.eclipse.ui.model.WorkbenchContentProvider;
import org.eclipse.ui.model.WorkbenchLabelProvider;
import org.eclipse.jdt.core.IClasspathEntry;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.internal.ui.IJavaHelpContextIds;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.dialogs.StatusInfo;
import org.eclipse.jdt.internal.ui.dialogs.StatusUtil;
import org.eclipse.jdt.internal.ui.util.PixelConverter;
import org.eclipse.jdt.internal.ui.wizards.IStatusChangeListener;
import org.eclipse.jdt.internal.ui.wizards.NewWizardMessages;
import org.eclipse.jdt.internal.ui.wizards.TypedElementSelectionValidator;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.DialogField;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.IDialogFieldListener;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.IStringButtonAdapter;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.LayoutUtil;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.SelectionButtonDialogField;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.StringButtonDialogField;
/**
* UI to set the source attachment archive and root.
* Same implementation for both setting attachments for libraries from
* variable entries and for normal (internal or external) jar.
*/
public class SourceAttachmentBlock {
private IStatusChangeListener fContext;
private StringButtonDialogField fFileNameField;
private SelectionButtonDialogField fInternalButtonField;
private StringButtonDialogField fPrefixField;
private boolean fIsVariableEntry;
private IStatus fNameStatus;
private IStatus fPrefixStatus;
private IPath fJARPath;
/**
* The file to which the archive path points to.
* Only set when the file exists.
*/
private File fResolvedFile;
/**
* The path to which the archive variable points.
* Null if invalid path or not resolvable. Must not exist.
*/
private IPath fFileVariablePath;
private IWorkspaceRoot fRoot;
private Control fSWTWidget;
private CLabel fFullPathResolvedLabel;
private CLabel fPrefixResolvedLabel;
private IClasspathEntry fOldEntry;
public SourceAttachmentBlock(IWorkspaceRoot root, IStatusChangeListener context, IClasspathEntry oldEntry) {
fContext= context;
fRoot= root;
fOldEntry= oldEntry;
// fIsVariableEntry specifies if the UI is for a variable entry
fIsVariableEntry= (oldEntry.getEntryKind() == IClasspathEntry.CPE_VARIABLE);
fNameStatus= new StatusInfo();
fPrefixStatus= new StatusInfo();
fJARPath= (oldEntry != null) ? oldEntry.getPath() : Path.EMPTY;
SourceAttachmentAdapter adapter= new SourceAttachmentAdapter();
// create the dialog fields (no widgets yet)
if (fIsVariableEntry) {
fFileNameField= new VariablePathDialogField(adapter);
fFileNameField.setDialogFieldListener(adapter);
fFileNameField.setLabelText(NewWizardMessages.getString("SourceAttachmentBlock.filename.varlabel")); //$NON-NLS-1$
fFileNameField.setButtonLabel(NewWizardMessages.getString("SourceAttachmentBlock.filename.external.varbutton")); //$NON-NLS-1$
((VariablePathDialogField)fFileNameField).setVariableButtonLabel(NewWizardMessages.getString("SourceAttachmentBlock.filename.variable.button")); //$NON-NLS-1$
fPrefixField= new VariablePathDialogField(adapter);
fPrefixField.setDialogFieldListener(adapter);
fPrefixField.setLabelText(NewWizardMessages.getString("SourceAttachmentBlock.prefix.varlabel")); //$NON-NLS-1$
fPrefixField.setButtonLabel(NewWizardMessages.getString("SourceAttachmentBlock.prefix.varbutton")); //$NON-NLS-1$
((VariablePathDialogField)fPrefixField).setVariableButtonLabel(NewWizardMessages.getString("SourceAttachmentBlock.prefix.variable.button")); //$NON-NLS-1$
} else {
fFileNameField= new StringButtonDialogField(adapter);
fFileNameField.setDialogFieldListener(adapter);
fFileNameField.setLabelText(NewWizardMessages.getString("SourceAttachmentBlock.filename.label")); //$NON-NLS-1$
fFileNameField.setButtonLabel(NewWizardMessages.getString("SourceAttachmentBlock.filename.external.button")); //$NON-NLS-1$
fInternalButtonField= new SelectionButtonDialogField(SWT.PUSH);
fInternalButtonField.setDialogFieldListener(adapter);
fInternalButtonField.setLabelText(NewWizardMessages.getString("SourceAttachmentBlock.filename.internal.button")); //$NON-NLS-1$
fPrefixField= new StringButtonDialogField(adapter);
fPrefixField.setDialogFieldListener(adapter);
fPrefixField.setLabelText(NewWizardMessages.getString("SourceAttachmentBlock.prefix.label")); //$NON-NLS-1$
fPrefixField.setButtonLabel(NewWizardMessages.getString("SourceAttachmentBlock.prefix.button")); //$NON-NLS-1$
}
// set the old settings
setDefaults();
}
public void setDefaults() {
if (fOldEntry != null && fOldEntry.getSourceAttachmentPath() != null) {
fFileNameField.setText(fOldEntry.getSourceAttachmentPath().toString());
} else {
fFileNameField.setText(""); //$NON-NLS-1$
}
if (fOldEntry != null && fOldEntry.getSourceAttachmentRootPath() != null) {
fPrefixField.setText(fOldEntry.getSourceAttachmentRootPath().toString());
} else {
fPrefixField.setText(""); //$NON-NLS-1$
}
}
/**
* Gets the source attachment path chosen by the user
*/
public IPath getSourceAttachmentPath() {
if (fFileNameField.getText().length() == 0) {
return null;
}
return new Path(fFileNameField.getText());
}
/**
* Gets the source attachment root chosen by the user
*/
public IPath getSourceAttachmentRootPath() {
if (getSourceAttachmentPath() == null) {
return null;
} else {
return new Path(fPrefixField.getText());
}
}
/**
* Creates the control
*/
public Control createControl(Composite parent) {
PixelConverter converter= new PixelConverter(parent);
fSWTWidget= parent;
Composite composite= new Composite(parent, SWT.NONE);
GridLayout layout= new GridLayout();
layout.marginHeight= 0;
layout.marginWidth= 0;
layout.numColumns= 4;
composite.setLayout(layout);
int widthHint= converter.convertWidthInCharsToPixels(fIsVariableEntry ? 50 : 60);
GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
gd.horizontalSpan= 4;
Label message= new Label(composite, SWT.LEFT);
message.setLayoutData(gd);
message.setText(NewWizardMessages.getFormattedString("SourceAttachmentBlock.message", fJARPath.lastSegment())); //$NON-NLS-1$
if (fIsVariableEntry) {
DialogField.createEmptySpace(composite, 1);
gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
gd.widthHint= widthHint;
gd.horizontalSpan= 2;
Label desc= new Label(composite, SWT.LEFT + SWT.WRAP);
desc.setText(NewWizardMessages.getString("SourceAttachmentBlock.filename.description")); //$NON-NLS-1$
desc.setLayoutData(gd);
DialogField.createEmptySpace(composite, 1);
}
// archive name field
fFileNameField.doFillIntoGrid(composite, 4);
LayoutUtil.setWidthHint(fFileNameField.getTextControl(null), widthHint);
LayoutUtil.setHorizontalGrabbing(fFileNameField.getTextControl(null));
if (!fIsVariableEntry) {
// aditional 'browse workspace' button for normal jars
DialogField.createEmptySpace(composite, 3);
fInternalButtonField.doFillIntoGrid(composite, 1);
} else {
// label that shows the resolved path for variable jars
DialogField.createEmptySpace(composite, 1);
fFullPathResolvedLabel= new CLabel(composite, SWT.LEFT);
fFullPathResolvedLabel.setText(getResolvedLabelString(fFileNameField.getText(), true));
fFullPathResolvedLabel.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));
DialogField.createEmptySpace(composite, 2);
}
// prefix description
DialogField.createEmptySpace(composite, 1);
gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
gd.widthHint= widthHint;
gd.horizontalSpan= 2;
Label desc= new Label(composite, SWT.LEFT + SWT.WRAP);
desc.setText(NewWizardMessages.getString("SourceAttachmentBlock.prefix.description")); //$NON-NLS-1$
desc.setLayoutData(gd);
DialogField.createEmptySpace(composite, 1);
// root path field
fPrefixField.doFillIntoGrid(composite, 4);
LayoutUtil.setWidthHint(fPrefixField.getTextControl(null), widthHint);
if (fIsVariableEntry) {
// label that shows the resolved path for variable jars
DialogField.createEmptySpace(composite, 1);
fPrefixResolvedLabel= new CLabel(composite, SWT.LEFT);
fPrefixResolvedLabel.setText(getResolvedLabelString(fPrefixField.getText(), false));
fPrefixResolvedLabel.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));
DialogField.createEmptySpace(composite, 2);
}
fFileNameField.postSetFocusOnDialogField(parent.getDisplay());
WorkbenchHelp.setHelp(composite, IJavaHelpContextIds.SOURCE_ATTACHMENT_BLOCK);
return composite;
}
private class SourceAttachmentAdapter implements IStringButtonAdapter, IDialogFieldListener {
// -------- IStringButtonAdapter --------
public void changeControlPressed(DialogField field) {
attachmentChangeControlPressed(field);
}
// ---------- IDialogFieldListener --------
public void dialogFieldChanged(DialogField field) {
attachmentDialogFieldChanged(field);
}
}
private void attachmentChangeControlPressed(DialogField field) {
if (field == fFileNameField) {
IPath jarFilePath= chooseExtJarFile();
if (jarFilePath != null) {
fFileNameField.setText(jarFilePath.toString());
}
} else if (field == fPrefixField) {
IPath prefixPath= choosePrefix();
if (prefixPath != null) {
fPrefixField.setText(prefixPath.toString());
}
}
}
// ---------- IDialogFieldListener --------
private void attachmentDialogFieldChanged(DialogField field) {
if (field == fFileNameField) {
fNameStatus= updateFileNameStatus();
} else if (field == fInternalButtonField) {
IPath jarFilePath= chooseInternalJarFile(fFileNameField.getText());
if (jarFilePath != null) {
fFileNameField.setText(jarFilePath.toString());
}
return;
} else if (field == fPrefixField) {
fPrefixStatus= updatePrefixStatus();
}
doStatusLineUpdate();
}
private void doStatusLineUpdate() {
fPrefixField.enableButton(canBrowsePrefix());
fFileNameField.enableButton(canBrowseFileName());
// set the resolved path for variable jars
if (fFullPathResolvedLabel != null) {
fFullPathResolvedLabel.setText(getResolvedLabelString(fFileNameField.getText(), true));
}
if (fPrefixResolvedLabel != null) {
fPrefixResolvedLabel.setText(getResolvedLabelString(fPrefixField.getText(), false));
}
IStatus status= StatusUtil.getMostSevere(new IStatus[] { fNameStatus, fPrefixStatus });
fContext.statusChanged(status);
}
private boolean canBrowseFileName() {
if (!fIsVariableEntry) {
return true;
}
// to browse with a variable JAR, the variable name must point to a directory
if (fFileVariablePath != null) {
return fFileVariablePath.toFile().isDirectory();
}
return false;
}
private boolean canBrowsePrefix() {
// can browse when the archive name is poiting to a existing file
// and (if variable) the prefix variable name is existing
if (fResolvedFile != null) {
if (fIsVariableEntry) {
// prefix has valid format, is resolvable and not empty
return fPrefixStatus.isOK() && fPrefixField.getText().length() > 0;
}
return true;
}
return false;
}
private String getResolvedLabelString(String path, boolean osPath) {
IPath resolvedPath= getResolvedPath(new Path(path));
if (resolvedPath != null) {
if (osPath) {
return resolvedPath.toOSString();
} else {
return resolvedPath.toString();
}
}
return ""; //$NON-NLS-1$
}
private IPath getResolvedPath(IPath path) {
if (path != null) {
String varName= path.segment(0);
if (varName != null) {
IPath varPath= JavaCore.getClasspathVariable(varName);
if (varPath != null) {
return varPath.append(path.removeFirstSegments(1));
}
}
}
return null;
}
private IStatus updatePrefixStatus() {
StatusInfo status= new StatusInfo();
String prefix= fPrefixField.getText();
if (prefix.length() == 0) {
// no source attachment path
return status;
} else {
if (!Path.EMPTY.isValidPath(prefix)) {
status.setError(NewWizardMessages.getString("SourceAttachmentBlock.prefix.error.notvalid")); //$NON-NLS-1$
return status;
}
IPath path= new Path(prefix);
if (fIsVariableEntry) {
IPath resolvedPath= getResolvedPath(path);
if (resolvedPath == null) {
status.setError(NewWizardMessages.getString("SourceAttachmentBlock.prefix.error.varnotexists")); //$NON-NLS-1$
return status;
}
if (resolvedPath.getDevice() != null) {
status.setError(NewWizardMessages.getString("SourceAttachmentBlock.prefix.error.deviceinvar")); //$NON-NLS-1$
return status;
}
} else {
if (path.getDevice() != null) {
status.setError(NewWizardMessages.getString("SourceAttachmentBlock.prefix.error.deviceinpath")); //$NON-NLS-1$
return status;
}
}
}
return status;
}
private IStatus updateFileNameStatus() {
StatusInfo status= new StatusInfo();
fResolvedFile= null;
fFileVariablePath= null;
String fileName= fFileNameField.getText();
if (fileName.length() == 0) {
// no source attachment
return status;
} else {
if (!Path.EMPTY.isValidPath(fileName)) {
status.setError(NewWizardMessages.getString("SourceAttachmentBlock.filename.error.notvalid")); //$NON-NLS-1$
return status;
}
IPath filePath= new Path(fileName);
IPath resolvedPath;
if (fIsVariableEntry) {
if (filePath.getDevice() != null) {
status.setError(NewWizardMessages.getString("SourceAttachmentBlock.filename.error.deviceinpath")); //$NON-NLS-1$
return status;
}
String varName= filePath.segment(0);
if (varName == null) {
status.setError(NewWizardMessages.getString("SourceAttachmentBlock.filename.error.notvalid")); //$NON-NLS-1$
return status;
}
fFileVariablePath= JavaCore.getClasspathVariable(varName);
if (fFileVariablePath == null) {
status.setError(NewWizardMessages.getString("SourceAttachmentBlock.filename.error.varnotexists")); //$NON-NLS-1$
return status;
}
resolvedPath= fFileVariablePath.append(filePath.removeFirstSegments(1));
if (resolvedPath.isEmpty()) {
status.setWarning(NewWizardMessages.getString("SourceAttachmentBlock.filename.warning.varempty")); //$NON-NLS-1$
return status;
}
File file= resolvedPath.toFile();
if (!file.isFile()) {
String message= NewWizardMessages.getFormattedString("SourceAttachmentBlock.filename.error.filenotexists", resolvedPath.toOSString()); //$NON-NLS-1$
status.setWarning(message);
return status;
}
fResolvedFile= file;
} else {
File file= filePath.toFile();
IResource res= fRoot.findMember(filePath);
if (res != null) {
file= res.getLocation().toFile();
}
if (!file.isFile()) {
String message= NewWizardMessages.getFormattedString("SourceAttachmentBlock.filename.error.filenotexists", filePath.toString()); //$NON-NLS-1$
status.setError(message);
return status;
}
fResolvedFile= file;
}
}
return status;
}
/*
* Opens a dialog to choose a jar from the file system.
*/
private IPath chooseExtJarFile() {
IPath currPath= new Path(fFileNameField.getText());
if (currPath.isEmpty()) {
currPath= fJARPath;
}
IPath resolvedPath= currPath;
if (fIsVariableEntry) {
resolvedPath= getResolvedPath(currPath);
if (resolvedPath == null) {
resolvedPath= Path.EMPTY;
}
}
if (ArchiveFileFilter.isArchivePath(resolvedPath)) {
resolvedPath= resolvedPath.removeLastSegments(1);
}
FileDialog dialog= new FileDialog(getShell());
dialog.setText(NewWizardMessages.getString("SourceAttachmentBlock.extjardialog.text")); //$NON-NLS-1$
dialog.setFilterExtensions(new String[] {"*.jar;*.zip"}); //$NON-NLS-1$
dialog.setFilterPath(resolvedPath.toOSString());
String res= dialog.open();
if (res != null) {
IPath returnPath= new Path(res).makeAbsolute();
if (fIsVariableEntry) {
returnPath= modifyPath(returnPath, currPath.segment(0));
}
return returnPath;
}
return null;
}
/*
* Opens a dialog to choose an internal jar.
*/
private IPath chooseInternalJarFile(String initSelection) {
Class[] acceptedClasses= new Class[] { IFile.class };
TypedElementSelectionValidator validator= new TypedElementSelectionValidator(acceptedClasses, false);
ViewerFilter filter= new ArchiveFileFilter(null);
ILabelProvider lp= new WorkbenchLabelProvider();
ITreeContentProvider cp= new WorkbenchContentProvider();
IResource initSel= fRoot.findMember(new Path(initSelection));
if (initSel == null) {
initSel= fRoot.findMember(fJARPath);
}
ElementTreeSelectionDialog dialog= new ElementTreeSelectionDialog(getShell(), lp, cp);
dialog.setAllowMultiple(false);
dialog.setValidator(validator);
dialog.addFilter(filter);
dialog.setTitle(NewWizardMessages.getString("SourceAttachmentBlock.intjardialog.title")); //$NON-NLS-1$
dialog.setMessage(NewWizardMessages.getString("SourceAttachmentBlock.intjardialog.message")); //$NON-NLS-1$
dialog.setInput(fRoot);
dialog.setInitialSelection(initSel);
if (dialog.open() == dialog.OK) {
IFile file= (IFile) dialog.getFirstResult();
return file.getFullPath();
}
return null;
}
/*
* Opens a dialog to choose path in a zip file.
*/
private IPath choosePrefix() {
if (fResolvedFile != null) {
IPath currPath= new Path(fPrefixField.getText());
String initSelection= null;
if (fIsVariableEntry) {
IPath resolvedPath= getResolvedPath(currPath);
if (resolvedPath != null) {
initSelection= resolvedPath.toString();
}
} else {
initSelection= currPath.toString();
}
try {
ZipFile zipFile= new ZipFile(fResolvedFile);
ZipContentProvider contentProvider= new ZipContentProvider();
contentProvider.setInitialInput(zipFile);
ElementTreeSelectionDialog dialog= new ElementTreeSelectionDialog(getShell(), new ZipLabelProvider(), contentProvider);
dialog.setAllowMultiple(false);
dialog.setTitle(NewWizardMessages.getString("SourceAttachmentBlock.prefixdialog.title")); //$NON-NLS-1$
dialog.setMessage(NewWizardMessages.getString("SourceAttachmentBlock.prefixdialog.message")); //$NON-NLS-1$
dialog.setInput(zipFile);
dialog.setInitialSelection(contentProvider.getSelectedNode(initSelection));
if (dialog.open() == dialog.OK) {
Object obj= dialog.getFirstResult();
IPath path= new Path(obj.toString());
if (fIsVariableEntry) {
path= modifyPath(path, currPath.segment(0));
}
return path;
}
} catch (IOException e) {
String title= NewWizardMessages.getString("SourceAttachmentBlock.prefixdialog.error.title"); //$NON-NLS-1$
String message= NewWizardMessages.getFormattedString("SourceAttachmentBlock.prefixdialog.error.message", fResolvedFile.getPath()); //$NON-NLS-1$
MessageDialog.openError(getShell(), title, message);
JavaPlugin.log(e);
}
}
return null;
}
private Shell getShell() {
if (fSWTWidget != null) {
return fSWTWidget.getShell();
}
return JavaPlugin.getActiveWorkbenchShell();
}
/**
* Takes a path and replaces the beginning with a variable name
* (if the beginning matches with the variables value)
*/
private IPath modifyPath(IPath path, String varName) {
if (varName == null || path == null) {
return null;
}
if (path.isEmpty()) {
return new Path(varName);
}
IPath varPath= JavaCore.getClasspathVariable(varName);
if (varPath != null) {
if (varPath.isPrefixOf(path)) {
path= path.removeFirstSegments(varPath.segmentCount());
} else {
path= new Path(path.lastSegment());
}
} else {
path= new Path(path.lastSegment());
}
return new Path(varName).append(path);
}
/**
* Creates a runnable that sets the source attachment by modifying the project's classpath.
*/
public IRunnableWithProgress getRunnable(final IJavaProject jproject, final Shell shell) {
return new IRunnableWithProgress() {
public void run(IProgressMonitor monitor) throws InvocationTargetException {
try {
boolean isExported= fOldEntry != null ? fOldEntry.isExported() : false;
IClasspathEntry newEntry;
if (fIsVariableEntry) {
newEntry= JavaCore.newVariableEntry(fJARPath, getSourceAttachmentPath(), getSourceAttachmentRootPath(), isExported);
} else {
newEntry= JavaCore.newLibraryEntry(fJARPath, getSourceAttachmentPath(), getSourceAttachmentRootPath(), isExported);
}
IClasspathEntry[] entries= modifyClasspath(jproject, newEntry, shell);
if (entries != null) {
jproject.setRawClasspath(entries, monitor);
}
} catch (JavaModelException e) {
throw new InvocationTargetException(e);
}
}
};
}
private IClasspathEntry[] modifyClasspath(IJavaProject jproject, IClasspathEntry newEntry, Shell shell) throws JavaModelException{
IClasspathEntry[] oldClasspath= jproject.getRawClasspath();
int nEntries= oldClasspath.length;
ArrayList newEntries= new ArrayList(nEntries + 1);
int entryKind= newEntry.getEntryKind();
IPath jarPath= newEntry.getPath();
boolean found= false;
for (int i= 0; i < nEntries; i++) {
IClasspathEntry curr= oldClasspath[i];
if (curr.getEntryKind() == entryKind && curr.getPath().equals(jarPath)) {
// add modified entry
newEntries.add(newEntry);
found= true;
} else {
newEntries.add(curr);
}
}
if (!found) {
if (newEntry.getSourceAttachmentPath() == null || !putJarOnClasspathDialog(shell)) {
return null;
}
// add new
newEntries.add(newEntry);
}
return (IClasspathEntry[]) newEntries.toArray(new IClasspathEntry[newEntries.size()]);
}
private boolean putJarOnClasspathDialog(Shell shell) {
final boolean[] result= new boolean[1];
shell.getDisplay().syncExec(new Runnable() {
public void run() {
String title= NewWizardMessages.getString("SourceAttachmentBlock.putoncpdialog.title"); //$NON-NLS-1$
String message= NewWizardMessages.getString("SourceAttachmentBlock.putoncpdialog.message"); //$NON-NLS-1$
result[0]= MessageDialog.openQuestion(JavaPlugin.getActiveWorkbenchShell(), title, message);
}
});
return result[0];
}
}
|
14,411 |
Bug 14411 Method sorting should put methods with less parameters first
|
Build 20020418 If you define the following cu: public class X { public void foo(String) { } public void foo(String, String) { } } and you choose to sort in the Outline, you get the following order: X +- foo(String, String) +- foo(String) I would expect to have: X +- foo(String) +- foo(String, String)
|
resolved fixed
|
47d20bb
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-14T17:11:58Z | 2002-04-23T13:53:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/JavaElementSorter.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.ui;
import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IStorage;
import org.eclipse.core.runtime.IPath;
import org.eclipse.jface.viewers.ContentViewer;
import org.eclipse.jface.viewers.IBaseLabelProvider;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.jface.viewers.ViewerSorter;
import org.eclipse.jdt.core.Flags;
import org.eclipse.jdt.core.IField;
import org.eclipse.jdt.core.IInitializer;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IMethod;
import org.eclipse.jdt.core.IPackageFragment;
import org.eclipse.jdt.core.IPackageFragmentRoot;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.internal.corext.util.JavaModelUtil;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.viewsupport.JavaElementLabels;
/**
* Sorter for Java elements. Ordered by element category, then by element name.
* Package fragment roots are sorted as ordered on the classpath.
* @since 2.0
*/
public class JavaElementSorter extends ViewerSorter {
private static final int JAVAPROJECTS= 1;
private static final int PACKAGEFRAGMENTROOTS= 2;
private static final int PACKAGEFRAGMENT= 3;
private static final int RESOURCEPACKAGES= 6;
private static final int COMPILATIONUNITS= 4;
private static final int CLASSFILES= 5;
private static final int RESOURCEFOLDERS= 7;
private static final int RESOURCES= 8;
private static final int STORAGE= 9;
private static final int PACKAGE_DECL= 10;
private static final int IMPORT_CONTAINER= 11;
private static final int IMPORT_DECLARATION= 12;
private static final int TYPES= 13;
private static final int STATIC_INIT= 14;
private static final int STATIC_FIELDS= 15;
private static final int STATIC_METHODS= 16;
private static final int FIELDS= 17;
private static final int CONSTRUCTORS= 18;
private static final int INIT= 19;
private static final int METHODS= 20;
private static final int JAVAELEMENTS= 21;
private static final int OTHERS= 22;
public JavaElementSorter() {
}
/*
* @see ViewerSorter#isSorterProperty
*/
public boolean isSorterProperty(Object element, Object property) {
return true;
}
/*
* @see ViewerSorter#category
*/
public int category(Object element) {
if (element instanceof IJavaElement) {
try {
IJavaElement je= (IJavaElement) element;
switch (je.getElementType()) {
case IJavaElement.METHOD: {
IMethod method= (IMethod) je;
if (method.isConstructor())
return CONSTRUCTORS;
int flags= method.getFlags();
return Flags.isStatic(flags) ? STATIC_METHODS : METHODS;
}
case IJavaElement.FIELD: {
int flags= ((IField) je).getFlags();
return Flags.isStatic(flags) ? STATIC_FIELDS : FIELDS;
}
case IJavaElement.INITIALIZER: {
int flags= ((IInitializer) je).getFlags();
return Flags.isStatic(flags) ? STATIC_INIT : INIT;
}
case IJavaElement.TYPE:
return TYPES;
case IJavaElement.PACKAGE_DECLARATION:
return PACKAGE_DECL;
case IJavaElement.IMPORT_CONTAINER:
return IMPORT_CONTAINER;
case IJavaElement.IMPORT_DECLARATION:
return IMPORT_DECLARATION;
case IJavaElement.PACKAGE_FRAGMENT:
IPackageFragment pack= (IPackageFragment) je;
if (pack.getParent().getUnderlyingResource() instanceof IProject) {
return PACKAGEFRAGMENTROOTS;
}
if (!pack.hasChildren() && pack.getNonJavaResources().length > 0) {
return RESOURCEPACKAGES;
}
return PACKAGEFRAGMENT;
case IJavaElement.PACKAGE_FRAGMENT_ROOT:
return PACKAGEFRAGMENTROOTS;
case IJavaElement.JAVA_PROJECT:
return JAVAPROJECTS;
case IJavaElement.CLASS_FILE:
return CLASSFILES;
case IJavaElement.COMPILATION_UNIT:
return COMPILATIONUNITS;
}
} catch (JavaModelException e) {
JavaPlugin.log(e);
}
return JAVAELEMENTS;
} else if (element instanceof IFile) {
return RESOURCES;
} else if (element instanceof IContainer) {
return RESOURCEFOLDERS;
} else if (element instanceof IStorage) {
return STORAGE;
}
return OTHERS;
}
/*
* @see ViewerSorter#compare
*/
public int compare(Viewer viewer, Object e1, Object e2) {
int cat1= category(e1);
int cat2= category(e2);
if (cat1 != cat2)
return cat1 - cat2;
if (cat1 == PACKAGEFRAGMENTROOTS) {
IPackageFragmentRoot root1= JavaModelUtil.getPackageFragmentRoot((IJavaElement)e1);
IPackageFragmentRoot root2= JavaModelUtil.getPackageFragmentRoot((IJavaElement)e2);
if (!root1.getPath().equals(root2.getPath())) {
int p1= getClassPathIndex(root1);
int p2= getClassPathIndex(root2);
if (p1 != p2) {
return p1 - p2;
}
}
}
// non - java resources are sorted using the label from the viewers label provider
if (cat1 == RESOURCES || cat1 == RESOURCEFOLDERS || cat1 == STORAGE || cat1 == OTHERS) {
return compareWithLabelProvider(viewer, e1, e2);
}
// java element are sorted by name (and parameter types)
String name1= JavaElementLabels.getTextLabel(e1, JavaElementLabels.M_PARAMETER_TYPES);
String name2= JavaElementLabels.getTextLabel(e2, JavaElementLabels.M_PARAMETER_TYPES);
return getCollator().compare(name1, name2);
}
private int compareWithLabelProvider(Viewer viewer, Object e1, Object e2) {
if (viewer == null || !(viewer instanceof ContentViewer)) {
IBaseLabelProvider prov = ((ContentViewer) viewer).getLabelProvider();
if (prov instanceof ILabelProvider) {
ILabelProvider lprov= (ILabelProvider) prov;
String name1 = lprov.getText(e1);
String name2 = lprov.getText(e2);
if (name1 != null && name2 != null) {
return getCollator().compare(name1, name2);
}
}
}
return 0; // can't compare
}
private int getClassPathIndex(IPackageFragmentRoot root) {
try {
IPath rootPath= root.getPath();
IPackageFragmentRoot[] roots= root.getJavaProject().getPackageFragmentRoots();
for (int i= 0; i < roots.length; i++) {
if (roots[i].getPath().equals(rootPath)) {
return i;
}
}
} catch (JavaModelException e) {
}
return Integer.MAX_VALUE;
}
}
|
15,956 |
Bug 15956 Cannot set Preferences>Builder>Abort build preferences
|
checking the checkbox has no effect
|
resolved fixed
|
49f94d7
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-14T17:32:27Z | 2002-05-14T18:13:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaBuilderPreferencePage.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.preferences;
import java.lang.reflect.InvocationTargetException;
import java.util.Hashtable;
import java.util.StringTokenizer;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.resources.IncrementalProjectBuilder;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.dialogs.ProgressMonitorDialog;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.preference.PreferencePage;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.JavaUIMessages;
import org.eclipse.jdt.internal.ui.dialogs.StatusInfo;
import org.eclipse.jdt.internal.ui.dialogs.StatusUtil;
import org.eclipse.jdt.internal.ui.util.ExceptionHandler;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.DialogField;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.IDialogFieldListener;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.LayoutUtil;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.SelectionButtonDialogField;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.StringDialogField;
public class JavaBuilderPreferencePage extends PreferencePage implements IWorkbenchPreferencePage {
private StringDialogField fResourceFilterField;
private StatusInfo fResourceFilterStatus;
private SelectionButtonDialogField fAbortInvalidClasspathField;
private Hashtable fWorkingValues;
private static final String PREF_RESOURCE_FILTER= JavaCore.CORE_JAVA_BUILD_RESOURCE_COPY_FILTER;
private static final String PREF_BUILD_INVALID_CLASSPATH= JavaCore.CORE_JAVA_BUILD_INVALID_CLASSPATH;
private static final String ABORT= JavaCore.ABORT;
private static final String IGNORE= JavaCore.IGNORE;
private static String[] getAllKeys() {
return new String[] {
PREF_RESOURCE_FILTER, PREF_BUILD_INVALID_CLASSPATH
};
}
public JavaBuilderPreferencePage() {
setPreferenceStore(JavaPlugin.getDefault().getPreferenceStore());
setDescription(JavaUIMessages.getString("JavaBuilderPreferencePage.description")); //$NON-NLS-1$
fWorkingValues= JavaCore.getOptions();
IDialogFieldListener listener= new IDialogFieldListener() {
public void dialogFieldChanged(DialogField field) {
updateValues();
}
};
fResourceFilterField= new StringDialogField();
fResourceFilterField.setDialogFieldListener(listener);
fResourceFilterField.setLabelText(JavaUIMessages.getString("JavaBuilderPreferencePage.filter.label")); //$NON-NLS-1$
fAbortInvalidClasspathField= new SelectionButtonDialogField(SWT.CHECK);
fAbortInvalidClasspathField.setDialogFieldListener(listener);
fAbortInvalidClasspathField.setLabelText(JavaUIMessages.getString("JavaBuilderPreferencePage.abortinvalidprojects.label")); //$NON-NLS-1$
updateControls();
}
/*
* @see PreferencePage#createContents(Composite)
*/
protected Control createContents(Composite parent) {
initializeDialogUnits(parent);
GridLayout layout= new GridLayout();
layout.marginHeight= 0;
layout.marginWidth= 0;
layout.numColumns= 2;
Composite composite= new Composite(parent, SWT.NONE);
composite.setLayout(layout);
DialogField resourceFilterLabel= new DialogField();
resourceFilterLabel.setLabelText(JavaUIMessages.getString("JavaBuilderPreferencePage.filter.description")); //$NON-NLS-1$
resourceFilterLabel.doFillIntoGrid(composite, 2);
LayoutUtil.setWidthHint(resourceFilterLabel.getLabelControl(null), convertWidthInCharsToPixels(80));
fResourceFilterField.doFillIntoGrid(composite, 2);
LayoutUtil.setHorizontalGrabbing(fResourceFilterField.getTextControl(null));
LayoutUtil.setWidthHint(fResourceFilterField.getTextControl(null), convertWidthInCharsToPixels(50));
fAbortInvalidClasspathField.doFillIntoGrid(composite, 2);
return composite;
}
/**
* Initializes the current options (read from preference store)
*/
public static void initDefaults(IPreferenceStore store) {
}
/*
* @see IWorkbenchPreferencePage#init(IWorkbench)
*/
public void init(IWorkbench workbench) {
}
/*
* @see IPreferencePage#performOk()
*/
public boolean performOk() {
String[] allKeys= getAllKeys();
// preserve other options
// store in JCore and the preferences
Hashtable actualOptions= JavaCore.getOptions();
boolean hasChanges= false;
for (int i= 0; i < allKeys.length; i++) {
String key= allKeys[i];
String val= (String) fWorkingValues.get(key);
String oldVal= (String) actualOptions.get(key);
hasChanges= hasChanges | !val.equals(oldVal);
actualOptions.put(key, val);
}
if (hasChanges) {
String title= JavaUIMessages.getString("JavaBuilderPreferencePage.needsbuild.title"); //$NON-NLS-1$
String message= JavaUIMessages.getString("JavaBuilderPreferencePage.needsbuild.message"); //$NON-NLS-1$
MessageDialog dialog= new MessageDialog(getShell(), title, null, message, MessageDialog.QUESTION, new String[] { IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL, IDialogConstants.CANCEL_LABEL }, 2);
int res= dialog.open();
if (res != 0 && res != 1) {
return false;
}
JavaCore.setOptions(actualOptions);
if (res == 0) {
doFullBuild();
}
}
return super.performOk();
}
private void updateValues() {
IStatus status= validateResourceFilters();
fWorkingValues.put(PREF_RESOURCE_FILTER, fAbortInvalidClasspathField.isSelected() ? ABORT : IGNORE);
updateStatus(status);
}
private String[] getFilters(String text) {
StringTokenizer tok= new StringTokenizer(text, ","); //$NON-NLS-1$
int nTokens= tok.countTokens();
String[] res= new String[nTokens];
for (int i= 0; i < res.length; i++) {
res[i]= tok.nextToken().trim();
}
return res;
}
private IStatus validateResourceFilters() {
IWorkspace workspace= ResourcesPlugin.getWorkspace();
String text= fResourceFilterField.getText();
String[] filters= getFilters(text);
for (int i= 0; i < filters.length; i++) {
String fileName= filters[i].replace('*', 'x');
IStatus status= workspace.validateName(fileName, IResource.FILE);
if (status.matches(IStatus.ERROR)) {
String message= JavaUIMessages.getFormattedString("JavaBuilderPreferencePage.filter.invalidsegment.error", status.getMessage()); //$NON-NLS-1$
return new StatusInfo(IStatus.ERROR, message);
}
}
StringBuffer buf= new StringBuffer();
for (int i= 0; i < filters.length; i++) {
if (i > 0) {
buf.append(',');
}
buf.append(filters[i]);
}
fWorkingValues.put(PREF_RESOURCE_FILTER, buf.toString());
return new StatusInfo();
}
private void updateStatus(IStatus status) {
setValid(!status.matches(IStatus.ERROR));
StatusUtil.applyToStatusLine(this, status);
}
private void doFullBuild() {
ProgressMonitorDialog dialog= new ProgressMonitorDialog(getShell());
try {
dialog.run(true, true, new IRunnableWithProgress() {
public void run(IProgressMonitor monitor) throws InvocationTargetException {
try {
JavaPlugin.getWorkspace().build(IncrementalProjectBuilder.FULL_BUILD, monitor);
} catch (CoreException e) {
throw new InvocationTargetException(e);
}
}
});
} catch (InterruptedException e) {
// cancelled by user
} catch (InvocationTargetException e) {
String title= JavaUIMessages.getString("JavaBuilderPreferencePage.builderror.title"); //$NON-NLS-1$
String message= JavaUIMessages.getString("JavaBuilderPreferencePage.builderror.message"); //$NON-NLS-1$
ExceptionHandler.handle(e, getShell(), title, message);
}
}
/*
* @see PreferencePage#performDefaults()
*/
protected void performDefaults() {
fWorkingValues= JavaCore.getDefaultOptions();
updateControls();
updateValues();
super.performDefaults();
}
private void updateControls() {
// update the UI
String[] filters= getFilters((String) fWorkingValues.get(PREF_RESOURCE_FILTER));
StringBuffer buf= new StringBuffer();
for (int i= 0; i < filters.length; i++) {
if (i > 0) {
buf.append(", "); //$NON-NLS-1$
}
buf.append(filters[i]);
}
fResourceFilterField.setText(buf.toString());
fAbortInvalidClasspathField.setSelection(ABORT.equals(fWorkingValues.get(PREF_BUILD_INVALID_CLASSPATH)));
}
}
|
14,113 |
Bug 14113 Should listen to F_SOURCEATTACHED and F_SOURCEDETACHED java deltas
|
Build 20020416 Right now, when one change the attached source of a jar, a F_REMOVED_FROM_CLASSPATH java delta is fired, which is obviously wrong. As a consequence, the UI reacts by closing the class file editors opened on this jar, which is right for a F_REMOVED_FROM_CLASSPATH java delta. However I tried to fix the delta to be a (F_SOURCEDETACHED | F_SOURCEATTACHED) delta, but the UI would not react. In this case, I think it should refresh the class file editor to get the new source. For now, I will fire a (F_REMOVED_FROM_CLASSPATH | F_SOURCEDETACHED | F_SOURCEATTACHED) delta, and I will remove the F_REMOVED_FROM_CLASSPATH when this bug is fixed.
|
verified fixed
|
e529085
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-14T17:36:17Z | 2002-04-18T14:26:40Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/ClassFileDocumentProvider.java
|
package org.eclipse.jdt.internal.ui.javaeditor;
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jface.text.Document;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.IDocumentPartitioner;
import org.eclipse.jface.text.source.IAnnotationModel;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IFileEditorInput;
import org.eclipse.ui.editors.text.FileDocumentProvider;
import org.eclipse.jdt.core.ElementChangedEvent;
import org.eclipse.jdt.core.IClassFile;
import org.eclipse.jdt.core.IElementChangedListener;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IJavaElementDelta;
import org.eclipse.jdt.core.IPackageFragmentRoot;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.ui.text.JavaTextTools;
import org.eclipse.jdt.internal.ui.IResourceLocator;
import org.eclipse.jdt.internal.ui.JavaPlugin;
/**
* A document provider for class files. Class files can be either inside
*/
public class ClassFileDocumentProvider extends FileDocumentProvider {
/**
* Synchronizes the document with external resource changes.
*/
protected class ClassFileSynchronizer implements IElementChangedListener {
protected IClassFileEditorInput fInput;
protected IPackageFragmentRoot fPackageFragmentRoot;
/**
* Default constructor.
*/
public ClassFileSynchronizer(IClassFileEditorInput input) {
fInput= input;
IJavaElement parent= fInput.getClassFile().getParent();
while (parent != null && !(parent instanceof IPackageFragmentRoot)) {
parent= parent.getParent();
}
fPackageFragmentRoot= (IPackageFragmentRoot) parent;
}
/**
* Installs the synchronizer.
*/
public void install() {
JavaCore.addElementChangedListener(this);
}
/**
* Uninstalls the synchronizer.
*/
public void uninstall() {
JavaCore.removeElementChangedListener(this);
}
/*
* @see IElementChangedListener#elementChanged
*/
public void elementChanged(ElementChangedEvent e) {
check(fPackageFragmentRoot, e.getDelta());
}
/**
* Recursively check whether the class file has been deleted.
* Returns true if delta processing can be stopped.
*/
protected boolean check(IPackageFragmentRoot input, IJavaElementDelta delta) {
IJavaElement element= delta.getElement();
if ((delta.getKind() & IJavaElementDelta.REMOVED) != 0 || (delta.getFlags() & IJavaElementDelta.F_CLOSED) != 0) {
if (element.equals(input.getJavaProject())) {
handleDeleted(fInput);
return true;
}
}
if (((delta.getFlags() & IJavaElementDelta.F_REMOVED_FROM_CLASSPATH) != 0) && input.equals(element)) {
handleDeleted(fInput);
return true;
}
IJavaElementDelta[] subdeltas= delta.getAffectedChildren();
for (int i= 0; i < subdeltas.length; i++) {
if (check(input, subdeltas[i]))
return true;
}
return false;
}
};
/**
* Correcting the visibility of <code>FileSynchronizer</code>.
*/
protected class _FileSynchronizer extends FileSynchronizer {
public _FileSynchronizer(IFileEditorInput fileEditorInput) {
super(fileEditorInput);
}
};
/**
* Bundle of all required informations.
*/
protected class ClassFileInfo extends FileInfo {
ClassFileSynchronizer fClassFileSynchronizer= null;
ClassFileInfo(IDocument document, IAnnotationModel model, _FileSynchronizer fileSynchronizer) {
super(document, model, fileSynchronizer);
}
ClassFileInfo(IDocument document, IAnnotationModel model, ClassFileSynchronizer classFileSynchronizer) {
super(document, model, null);
fClassFileSynchronizer= classFileSynchronizer;
}
};
/**
* Creates a new document provider.
*/
public ClassFileDocumentProvider() {
super();
}
/*
* @see StorageDocumentProvider#setDocumentContent(IDocument, IEditorInput)
*/
protected boolean setDocumentContent(IDocument document, IEditorInput editorInput, String encoding) throws CoreException {
if (editorInput instanceof IClassFileEditorInput) {
IClassFile classFile= ((IClassFileEditorInput) editorInput).getClassFile();
document.set(classFile.getSource());
return true;
}
return super.setDocumentContent(document, editorInput, encoding);
}
/**
* Creates an annotation model derrived from the given class file editor input.
* @param the editor input from which to query the annotations
* @return the created annotation model
* @exception CoreException if the editor input could not be accessed
*/
protected IAnnotationModel createClassFileAnnotationModel(IClassFileEditorInput classFileEditorInput) throws CoreException {
IResource resource= null;
IClassFile classFile= classFileEditorInput.getClassFile();
IResourceLocator locator= (IResourceLocator) classFile.getAdapter(IResourceLocator.class);
if (locator != null)
resource= locator.getContainingResource(classFile);
if (resource != null) {
ClassFileMarkerAnnotationModel model= new ClassFileMarkerAnnotationModel(resource);
model.setClassFile(classFile);
return model;
}
return null;
}
/*
* @see AbstractDocumentProvider#createDocument(Object)
*/
protected IDocument createDocument(Object element) throws CoreException {
IDocument document= super.createDocument(element);
if (document != null) {
JavaTextTools tools= JavaPlugin.getDefault().getJavaTextTools();
IDocumentPartitioner partitioner= tools.createDocumentPartitioner();
document.setDocumentPartitioner(partitioner);
partitioner.connect(document);
}
return document;
}
/*
* @see AbstractDocumentProvider#createElementInfo(Object)
*/
protected ElementInfo createElementInfo(Object element) throws CoreException {
if (element instanceof IClassFileEditorInput) {
IClassFileEditorInput input = (IClassFileEditorInput) element;
ExternalClassFileEditorInput external= null;
if (input instanceof ExternalClassFileEditorInput)
external= (ExternalClassFileEditorInput) input;
if (external != null) {
try {
external.getFile().refreshLocal(IResource.DEPTH_INFINITE, null);
} catch (CoreException x) {
handleCoreException(x, JavaEditorMessages.getString("ClassFileDocumentProvider.error.createElementInfo")); //$NON-NLS-1$
}
}
IDocument d= createDocument(input);
IAnnotationModel m= createClassFileAnnotationModel(input);
if (external != null) {
ClassFileInfo info= new ClassFileInfo(d, m, (_FileSynchronizer) null);
info.fModificationStamp= computeModificationStamp(external.getFile());
return info;
} else if (input instanceof InternalClassFileEditorInput) {
ClassFileSynchronizer s= new ClassFileSynchronizer(input);
s.install();
return new ClassFileInfo(d, m, s);
}
}
return null;
}
/*
* @see FileDocumentProvider#disposeElementInfo(Object, ElementInfo)
*/
protected void disposeElementInfo(Object element, ElementInfo info) {
ClassFileInfo classFileInfo= (ClassFileInfo) info;
if (classFileInfo.fClassFileSynchronizer != null) {
classFileInfo.fClassFileSynchronizer.uninstall();
classFileInfo.fClassFileSynchronizer= null;
}
super.disposeElementInfo(element, info);
}
/*
* @see AbstractDocumentProvider#doSaveDocument(IProgressMonitor, Object, IDocument)
*/
protected void doSaveDocument(IProgressMonitor monitor, Object element, IDocument document) throws CoreException {
}
/**
* Handles the deletion of the element underlying the given class file editor input.
* @param input the editor input
*/
protected void handleDeleted(IClassFileEditorInput input) {
fireElementDeleted(input);
}
}
|
14,113 |
Bug 14113 Should listen to F_SOURCEATTACHED and F_SOURCEDETACHED java deltas
|
Build 20020416 Right now, when one change the attached source of a jar, a F_REMOVED_FROM_CLASSPATH java delta is fired, which is obviously wrong. As a consequence, the UI reacts by closing the class file editors opened on this jar, which is right for a F_REMOVED_FROM_CLASSPATH java delta. However I tried to fix the delta to be a (F_SOURCEDETACHED | F_SOURCEATTACHED) delta, but the UI would not react. In this case, I think it should refresh the class file editor to get the new source. For now, I will fire a (F_REMOVED_FROM_CLASSPATH | F_SOURCEDETACHED | F_SOURCEATTACHED) delta, and I will remove the F_REMOVED_FROM_CLASSPATH when this bug is fixed.
|
verified fixed
|
e529085
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-14T17:36:17Z | 2002-04-18T14:26:40Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/ClassFileEditor.java
|
package org.eclipse.jdt.internal.ui.javaeditor;
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.ScrolledComposite;
import org.eclipse.swt.custom.StackLayout;
import org.eclipse.swt.events.DisposeEvent;
import org.eclipse.swt.events.DisposeListener;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.jface.resource.JFaceResources;
import org.eclipse.jface.util.IPropertyChangeListener;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IFileEditorInput;
import org.eclipse.ui.IMemento;
import org.eclipse.ui.texteditor.ITextEditorActionConstants;
import org.eclipse.jdt.core.IClassFile;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IJavaModelStatusConstants;
import org.eclipse.jdt.core.IPackageFragmentRoot;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.internal.core.JavaModelStatus;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.util.ExceptionHandler;
/**
* Java specific text editor.
*/
public class ClassFileEditor extends JavaEditor {
/**
* A form to attach source to a class file.
*/
private class SourceAttachmentForm implements IPropertyChangeListener {
private final IClassFile fFile;
private ScrolledComposite fScrolledComposite;
private Color fBackgroundColor;
private Color fForegroundColor;
private Color fSeparatorColor;
private List fBannerLabels= new ArrayList();
private List fHeaderLabels= new ArrayList();
/**
* Creates a source attachment form for a class file.
*/
public SourceAttachmentForm(IClassFile file) {
fFile= file;
}
/**
* Returns the package fragment root of this file.
*/
private IPackageFragmentRoot getPackageFragmentRoot(IClassFile file) {
IJavaElement element= file.getParent();
while (element != null && element.getElementType() != IJavaElement.PACKAGE_FRAGMENT_ROOT)
element= element.getParent();
return (IPackageFragmentRoot) element;
}
/**
* Creates the control of the source attachment form.
*/
public Control createControl(Composite parent) {
Display display= parent.getDisplay();
fBackgroundColor= display.getSystemColor(SWT.COLOR_LIST_BACKGROUND);
fForegroundColor= display.getSystemColor(SWT.COLOR_LIST_FOREGROUND);
fSeparatorColor= new Color(display, 152, 170, 203);
JFaceResources.getFontRegistry().addListener(this);
fScrolledComposite= new ScrolledComposite(parent, SWT.H_SCROLL | SWT.V_SCROLL);
fScrolledComposite.setAlwaysShowScrollBars(false);
fScrolledComposite.setExpandHorizontal(true);
fScrolledComposite.setExpandVertical(true);
fScrolledComposite.addDisposeListener(new DisposeListener() {
public void widgetDisposed(DisposeEvent e) {
JFaceResources.getFontRegistry().removeListener(SourceAttachmentForm.this);
fScrolledComposite= null;
fSeparatorColor.dispose();
fSeparatorColor= null;
fBannerLabels.clear();
fHeaderLabels.clear();
}
});
Composite composite= createComposite(fScrolledComposite);
composite.setLayout(new GridLayout());
Label titleLabel= createTitleLabel(composite, JavaEditorMessages.getString("SourceAttachmentForm.title")); //$NON-NLS-1$
createLabel(composite, null);
createLabel(composite, null);
createHeadingLabel(composite, JavaEditorMessages.getString("SourceAttachmentForm.heading")); //$NON-NLS-1$
Composite separator= createCompositeSeparator(composite);
GridData data= new GridData(GridData.FILL_HORIZONTAL);
data.heightHint= 2;
separator.setLayoutData(data);
final IPackageFragmentRoot root= getPackageFragmentRoot(fFile);
if (root != null) {
if (!root.isArchive()) {
createLabel(composite, JavaEditorMessages.getFormattedString("SourceAttachmentForm.message.noSource", fFile.getElementName())); //$NON-NLS-1$
} else {
try {
Button button;
IPath path= root.getSourceAttachmentPath();
if (path == null) {
createLabel(composite, JavaEditorMessages.getFormattedString("SourceAttachmentForm.message.noSourceAttachment", root.getElementName())); //$NON-NLS-1$
createLabel(composite, JavaEditorMessages.getString("SourceAttachmentForm.message.pressButtonToAttach")); //$NON-NLS-1$
createLabel(composite, null);
button= createButton(composite, JavaEditorMessages.getString("SourceAttachmentForm.button.attachSource")); //$NON-NLS-1$
} else {
createLabel(composite, JavaEditorMessages.getFormattedString("SourceAttachmentForm.message.noSourceInAttachment", fFile.getElementName())); //$NON-NLS-1$
createLabel(composite, JavaEditorMessages.getString("SourceAttachmentForm.message.pressButtonToChange")); //$NON-NLS-1$
createLabel(composite, null);
button= createButton(composite, JavaEditorMessages.getString("SourceAttachmentForm.button.changeAttachedSource")); //$NON-NLS-1$
}
button.setEnabled(false); // XXX depending on 15423
button.addSelectionListener(new SelectionListener() {
public void widgetSelected(SelectionEvent event) {
try {
SourceAttachmentDialog dialog= new SourceAttachmentDialog(fScrolledComposite.getShell(), root);
if (dialog.open() == SourceAttachmentDialog.OK)
verifyInput(getEditorInput());
} catch (CoreException e) {
String title= JavaEditorMessages.getString("SourceAttachmentForm.error.title"); //$NON-NLS-1$
String message= JavaEditorMessages.getString("SourceAttachmentForm.error.message"); //$NON-NLS-1$
ExceptionHandler.handle(e, fScrolledComposite.getShell(), title, message);
}
}
public void widgetDefaultSelected(SelectionEvent e) {}
});
} catch (JavaModelException e) {
String title= JavaEditorMessages.getString("SourceAttachmentForm.error.title"); //$NON-NLS-1$
String message= JavaEditorMessages.getString("SourceAttachmentForm.error.message"); //$NON-NLS-1$
ExceptionHandler.handle(e, fScrolledComposite.getShell(), title, message);
}
}
}
fScrolledComposite.setContent(composite);
fScrolledComposite.setMinSize(composite.computeSize(SWT.DEFAULT, SWT.DEFAULT));
return fScrolledComposite;
}
/*
* @see IPropertyChangeListener#propertyChange(PropertyChangeEvent)
*/
public void propertyChange(PropertyChangeEvent event) {
for (Iterator iterator = fBannerLabels.iterator(); iterator.hasNext();) {
Label label = (Label) iterator.next();
label.setFont(JFaceResources.getBannerFont());
}
for (Iterator iterator = fHeaderLabels.iterator(); iterator.hasNext();) {
Label label = (Label) iterator.next();
label.setFont(JFaceResources.getHeaderFont());
}
Control control= fScrolledComposite.getContent();
fScrolledComposite.setMinSize(control.computeSize(SWT.DEFAULT, SWT.DEFAULT));
fScrolledComposite.setContent(control);
fScrolledComposite.layout(true);
fScrolledComposite.redraw();
}
// --- copied from org.eclipse.update.ui.forms.internal.FormWidgetFactory
private Composite createComposite(Composite parent) {
Composite composite = new Composite(parent, SWT.NONE);
composite.setBackground(fBackgroundColor);
// composite.addMouseListener(new MouseAdapter() {
// public void mousePressed(MouseEvent e) {
// ((Control) e.widget).setFocus();
// }
// });
return composite;
}
private Composite createCompositeSeparator(Composite parent) {
Composite composite = new Composite(parent, SWT.NONE);
composite.setBackground(fSeparatorColor);
return composite;
}
private Label createLabel(Composite parent, String text) {
Label label = new Label(parent, SWT.NONE);
if (text != null)
label.setText(text);
label.setBackground(fBackgroundColor);
label.setForeground(fForegroundColor);
return label;
}
private Label createTitleLabel(Composite parent, String text) {
Label label = new Label(parent, SWT.NONE);
if (text != null)
label.setText(text);
label.setBackground(fBackgroundColor);
label.setForeground(fForegroundColor);
label.setFont(JFaceResources.getHeaderFont());
fHeaderLabels.add(label);
return label;
}
private Label createHeadingLabel(Composite parent, String text) {
Label label = new Label(parent, SWT.NONE);
if (text != null)
label.setText(text);
label.setBackground(fBackgroundColor);
label.setForeground(fForegroundColor);
label.setFont(JFaceResources.getBannerFont());
fBannerLabels.add(label);
return label;
}
private Button createButton(Composite parent, String text) {
Button button = new Button(parent, SWT.FLAT);
button.setBackground(fBackgroundColor);
button.setForeground(fForegroundColor);
if (text != null)
button.setText(text);
// button.addFocusListener(visibilityHandler);
return button;
}
};
private StackLayout fStackLayout;
private Composite fParent;
private Composite fViewerComposite;
private Control fSourceAttachmentForm;
/**
* Default constructor.
*/
public ClassFileEditor() {
super();
setDocumentProvider(JavaPlugin.getDefault().getClassFileDocumentProvider());
setEditorContextMenuId("#ClassFileEditorContext"); //$NON-NLS-1$
setRulerContextMenuId("#ClassFileRulerContext"); //$NON-NLS-1$
setOutlinerContextMenuId("#ClassFileOutlinerContext"); //$NON-NLS-1$
// don't set help contextId, we install our own help context
}
/*
* @see AbstractTextEditor#createActions()
*/
protected void createActions() {
super.createActions();
setAction(ITextEditorActionConstants.SAVE, null);
setAction(ITextEditorActionConstants.REVERT_TO_SAVED, null);
/*
* 1GF82PL: ITPJUI:ALL - Need to be able to add bookmark to classfile
*
* // replace default action with class file specific ones
*
* setAction(ITextEditorActionConstants.BOOKMARK, new AddClassFileMarkerAction("AddBookmark.", this, IMarker.BOOKMARK, true)); //$NON-NLS-1$
* setAction(ITextEditorActionConstants.ADD_TASK, new AddClassFileMarkerAction("AddTask.", this, IMarker.TASK, false)); //$NON-NLS-1$
* setAction(ITextEditorActionConstants.RULER_MANAGE_BOOKMARKS, new ClassFileMarkerRulerAction("ManageBookmarks.", getVerticalRuler(), this, IMarker.BOOKMARK, true)); //$NON-NLS-1$
* setAction(ITextEditorActionConstants.RULER_MANAGE_TASKS, new ClassFileMarkerRulerAction("ManageTasks.", getVerticalRuler(), this, IMarker.TASK, true)); //$NON-NLS-1$
*/
setAction(ITextEditorActionConstants.BOOKMARK, null);
setAction(ITextEditorActionConstants.ADD_TASK, null);
}
/*
* @see JavaEditor#getElementAt(int)
*/
protected IJavaElement getElementAt(int offset) {
if (getEditorInput() instanceof IClassFileEditorInput) {
try {
IClassFileEditorInput input= (IClassFileEditorInput) getEditorInput();
return input.getClassFile().getElementAt(offset);
} catch (JavaModelException x) {
}
}
return null;
}
/*
* @see JavaEditor#getCorrespondingElement(IJavaElement)
*/
protected IJavaElement getCorrespondingElement(IJavaElement element) {
if (getEditorInput() instanceof IClassFileEditorInput) {
IClassFileEditorInput input= (IClassFileEditorInput) getEditorInput();
IJavaElement parent= element.getAncestor(IJavaElement.CLASS_FILE);
if (input.getClassFile().equals(parent))
return element;
}
return null;
}
/*
* @see IEditorPart#saveState(IMemento)
*/
public void saveState(IMemento memento) {
}
/*
* @see JavaEditor#setOutlinePageInput(JavaOutlinePage, IEditorInput)
*/
protected void setOutlinePageInput(JavaOutlinePage page, IEditorInput input) {
if (page != null && input instanceof IClassFileEditorInput) {
IClassFileEditorInput cfi= (IClassFileEditorInput) input;
page.setInput(cfi.getClassFile());
}
}
/*
* 1GEPKT5: ITPJUI:Linux - Source in editor for external classes is editable
* Removed methods isSaveOnClosedNeeded and isDirty.
* Added method isEditable.
*/
/**
* @see AbstractTextEditor#isEditable()
*/
public boolean isEditable() {
return false;
}
/**
* Translates the given editor input into an <code>ExternalClassFileEditorInput</code>
* if it is a file editor input representing an external class file.
*
* @param input the editor input to be transformed if necessary
* @return the transformed editor input
*/
protected IEditorInput transformEditorInput(IEditorInput input) {
if (input instanceof IFileEditorInput) {
IFile file= ((IFileEditorInput) input).getFile();
IClassFileEditorInput classFileInput= new ExternalClassFileEditorInput(file);
if (classFileInput.getClassFile() != null)
input= classFileInput;
}
return input;
}
/*
* @see AbstractTextEditor#doSetInput(IEditorInput)
*/
protected void doSetInput(IEditorInput input) throws CoreException {
input= transformEditorInput(input);
if (!(input instanceof IClassFileEditorInput))
throw new CoreException(new JavaModelStatus(IJavaModelStatusConstants.INVALID_RESOURCE_TYPE, JavaEditorMessages.getString("ClassFileEditor.error.invalid_input_message"))); //$NON-NLS-1$
super.doSetInput(input);
verifyInput(getEditorInput());
}
/*
* @see IWorkbenchPart#createPartControl(Composite)
*/
public void createPartControl(Composite parent) {
fParent= new Composite(parent, SWT.NONE);
fStackLayout= new StackLayout();
fParent.setLayout(fStackLayout);
fViewerComposite= new Composite(fParent, SWT.NONE);
fViewerComposite.setLayout(new FillLayout());
super.createPartControl(fViewerComposite);
fStackLayout.topControl= fViewerComposite;
fParent.layout();
try {
verifyInput(getEditorInput());
} catch (CoreException e) {
String title= JavaEditorMessages.getString("ClassFileEditor.error.title"); //$NON-NLS-1$
String message= JavaEditorMessages.getString("ClassFileEditor.error.message"); //$NON-NLS-1$
ExceptionHandler.handle(e, fParent.getShell(), title, message);
}
}
/**
* Returns the package fragment root corresponding to the class file.
*/
private static IPackageFragmentRoot getPackageFragmentRoot(IClassFile file) {
IJavaElement element= file.getParent();
while (element != null && element.getElementType() != IJavaElement.PACKAGE_FRAGMENT_ROOT)
element= element.getParent();
return (IPackageFragmentRoot) element;
}
/**
* Checks if the class file input has no source attached. If so, a source attachment form is shown.
*/
private void verifyInput(IEditorInput input) throws CoreException {
if (fParent == null || input == null)
return;
IClassFileEditorInput classFileEditorInput= (IClassFileEditorInput) input;
IClassFile file= classFileEditorInput.getClassFile();
// show source attachment form if no source found
if (file.getSourceRange() == null) {
// dispose old source attachment form
if (fSourceAttachmentForm != null)
fSourceAttachmentForm.dispose();
SourceAttachmentForm form= new SourceAttachmentForm(file);
fSourceAttachmentForm= form.createControl(fParent);
fStackLayout.topControl= fSourceAttachmentForm;
fParent.layout();
// show source viewer
} else {
if (fSourceAttachmentForm != null) {
fSourceAttachmentForm.dispose();
fSourceAttachmentForm= null;
fStackLayout.topControl= fViewerComposite;
fParent.layout();
}
}
}
}
|
13,197 |
Bug 13197 new class wizzard creates protected constructor instead of public
|
When creating a class with the classwizzard using 'Constructors from superclass' the constuctor is created with protected visibility and not with public visibility.
|
resolved fixed
|
fd64e89
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-14T18:12:00Z | 2002-04-10T12:00:00Z |
org.eclipse.jdt.ui/core
| |
13,197 |
Bug 13197 new class wizzard creates protected constructor instead of public
|
When creating a class with the classwizzard using 'Constructors from superclass' the constuctor is created with protected visibility and not with public visibility.
|
resolved fixed
|
fd64e89
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-14T18:12:00Z | 2002-04-10T12:00:00Z |
extension/org/eclipse/jdt/internal/corext/codemanipulation/StubUtility.java
| |
15,638 |
Bug 15638 Drag & Drop: Packages view doesn't update on move
|
Build: 20020508 If I move a file from the packages view using drag & drop, the packages view does not update to show that the file has been removed. After I refresh the packages view shows the file is no longer there.
|
resolved fixed
|
71efaac
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-15T10:01:07Z | 2002-05-09T16:00:00Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/packageview/FileTransferDragAdapter.java
|
/*
* (c) Copyright IBM Corp. 2000, 2002.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.packageview;
import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.ResourceBundle;
import java.util.Set;
import org.eclipse.swt.dnd.DND;
import org.eclipse.swt.dnd.DragSourceAdapter;
import org.eclipse.swt.dnd.DragSourceEvent;
import org.eclipse.swt.dnd.FileTransfer;
import org.eclipse.swt.dnd.Transfer;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.jface.dialogs.ProgressMonitorDialog;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.jface.util.Assert;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.MultiStatus;
import org.eclipse.core.runtime.SubProgressMonitor;
import org.eclipse.ui.actions.WorkspaceModifyOperation;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IPackageFragment;
import org.eclipse.jdt.core.IPackageFragmentRoot;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.dnd.TransferDragSourceListener;
import org.eclipse.jdt.internal.ui.util.ExceptionHandler;
/**
* Drag support class to allow dragging of files and folder from
* the packages view to another application.
*/
class FileTransferDragAdapter extends DragSourceAdapter implements TransferDragSourceListener {
private ISelectionProvider fProvider;
FileTransferDragAdapter(ISelectionProvider provider) {
fProvider= provider;
Assert.isNotNull(fProvider);
}
public Transfer getTransfer() {
return FileTransfer.getInstance();
}
public void dragStart(DragSourceEvent event) {
event.doit= isDragable(fProvider.getSelection());
}
private boolean isDragable(ISelection selection) {
if (selection instanceof IStructuredSelection) {
for (Iterator iter= ((IStructuredSelection)selection).iterator(); iter.hasNext();) {
Object element= iter.next();
if (element instanceof IPackageFragment) {
return false;
} else if (element instanceof IJavaElement) {
IPackageFragmentRoot root= (IPackageFragmentRoot)((IJavaElement)element).getAncestor(IJavaElement.PACKAGE_FRAGMENT_ROOT);
if (root != null && root.isArchive())
return false;
}
}
return true;
}
return false;
}
public void dragSetData(DragSourceEvent event){
List elements= getResources();
if (elements == null || elements.size() == 0) {
event.data= null;
return;
}
String[] result= new String[elements.size()];
Iterator iter= elements.iterator();
for(int i= 0; iter.hasNext(); i++) {
IResource resource= (IResource)iter.next();
result[i]= resource.getLocation().toOSString();
}
event.data= result;
}
public void dragFinished(DragSourceEvent event) {
if (!event.doit)
return;
if (event.detail == DND.DROP_MOVE) {
handleDropMove(event);
}
else if (event.detail == DND.DROP_NONE) {
handleRefresh(event);
}
}
private void handleDropMove(DragSourceEvent event) {
final List elements= getResources();
if (elements == null || elements.size() == 0)
return;
WorkspaceModifyOperation op= new WorkspaceModifyOperation() {
public void execute(IProgressMonitor monitor) throws CoreException {
try {
monitor.beginTask(PackagesMessages.getString("DragAdapter.deleting"), elements.size()); //$NON-NLS-1$
MultiStatus status= createMultiStatus();
Iterator iter= elements.iterator();
while(iter.hasNext()) {
IResource resource= (IResource)iter.next();
try {
monitor.subTask(resource.getFullPath().toOSString());
resource.delete(true, null);
} catch (CoreException e) {
status.add(e.getStatus());
} finally {
monitor.worked(1);
}
}
if (!status.isOK()) {
throw new CoreException(status);
}
} finally {
monitor.done();
}
}
};
runOperation(op, true, false);
}
private void handleRefresh(DragSourceEvent event) {
final Set roots= collectRoots(getResources());
WorkspaceModifyOperation op= new WorkspaceModifyOperation() {
public void execute(IProgressMonitor monitor) throws CoreException {
try {
monitor.beginTask(PackagesMessages.getString("DragAdapter.refreshing"), roots.size()); //$NON-NLS-1$
MultiStatus status= createMultiStatus();
Iterator iter= roots.iterator();
while (iter.hasNext()) {
IResource r= (IResource)iter.next();
try {
r.refreshLocal(IResource.DEPTH_ONE, new SubProgressMonitor(monitor, 1));
} catch (CoreException e) {
status.add(e.getStatus());
}
}
if (!status.isOK()) {
throw new CoreException(status);
}
} finally {
monitor.done();
}
}
};
runOperation(op, true, false);
}
protected Set collectRoots(final List elements) {
final Set roots= new HashSet(10);
Iterator iter= elements.iterator();
while (iter.hasNext()) {
IResource resource= (IResource)iter.next();
IResource parent= resource.getParent();
if (parent == null) {
roots.add(resource);
} else {
roots.add(parent);
}
}
return roots;
}
private List getResources() {
ISelection s= fProvider.getSelection();
if (!(s instanceof IStructuredSelection))
return null;
List result= new ArrayList(10);
Iterator iter= ((IStructuredSelection)s).iterator();
while (iter.hasNext()) {
Object o= iter.next();
IResource r= null;
if (o instanceof IResource) {
r= (IResource)o;
} else if (o instanceof IAdaptable) {
r= (IResource)((IAdaptable)o).getAdapter(IResource.class);
}
if (r != null)
result.add(r);
}
return result;
}
private MultiStatus createMultiStatus() {
return new MultiStatus(JavaPlugin.getPluginId(),
IStatus.OK, PackagesMessages.getString("DragAdapter.problem"), null); //$NON-NLS-1$
}
private void runOperation(IRunnableWithProgress op, boolean fork, boolean cancelable) {
try {
Shell parent= JavaPlugin.getActiveWorkbenchShell();
new ProgressMonitorDialog(parent).run(fork, cancelable, op);
} catch (InvocationTargetException e) {
String message= PackagesMessages.getString("DragAdapter.problem"); //$NON-NLS-1$
String title= PackagesMessages.getString("DragAdapter.problemTitle"); //$NON-NLS-1$
ExceptionHandler.handle(e, title, message);
} catch (InterruptedException e) {
// Do nothing. Operation has been canceled by user.
}
}
}
|
9,112 |
Bug 9112 goto type presents items not visible
|
stable 20020125 In the packages view Choose Go To > Type from the popup The resulting dialog displays things you cannot go to - it shows classes in referenced libraries even if you are not currenrtly showing referenced libraries - it shows classes not in your working set As a result if you pick that class nothing actually happens and you don't know why. Some options (food for thought): - filter the dialog (classes in current view vs. all classes) - let the user pick it then warn him its not in his current view and offer to change the view
|
resolved fixed
|
4824d92
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-15T12:04:47Z | 2002-02-05T17:26:40Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/packageview/GotoPackageAction.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.packageview;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.ui.dialogs.ElementListSelectionDialog;
import org.eclipse.ui.dialogs.SelectionDialog;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IJavaModel;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.IPackageFragment;
import org.eclipse.jdt.core.IPackageFragmentRoot;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.ui.JavaElementLabelProvider;
class GotoPackageAction extends Action {
private PackageExplorerPart fPackageExplorer;
private EmptyInnerPackageFilter fFilter;
GotoPackageAction(PackageExplorerPart part) {
super(PackagesMessages.getString("GotoPackage.action.label")); //$NON-NLS-1$
setDescription(PackagesMessages.getString("GotoPackage.action.description")); //$NON-NLS-1$
fPackageExplorer= part;
fFilter= new EmptyInnerPackageFilter();
}
public void run() {
try {
Shell shell= JavaPlugin.getActiveWorkbenchShell();
SelectionDialog dialog= createAllPackagesDialog(shell);
dialog.setTitle(PackagesMessages.getString("GotoPackage.dialog.title")); //$NON-NLS-1$
dialog.setMessage(PackagesMessages.getString("GotoPackage.dialog.message")); //$NON-NLS-1$
dialog.open();
Object[] res= dialog.getResult();
if (res != null && res.length == 1)
gotoPackage((IPackageFragment)res[0]);
} catch (JavaModelException e) {
}
}
SelectionDialog createAllPackagesDialog(Shell shell) throws JavaModelException{
ElementListSelectionDialog dialog= new ElementListSelectionDialog(
shell,
new JavaElementLabelProvider(JavaElementLabelProvider.SHOW_ROOT|JavaElementLabelProvider.SHOW_POST_QUALIFIED)
);
dialog.setIgnoreCase(false);
dialog.setElements(collectPackages()); // XXX inefficient
return dialog;
}
Object[] collectPackages() throws JavaModelException {
IWorkspaceRoot wsroot= JavaPlugin.getWorkspace().getRoot();
IJavaModel model= JavaCore.create(wsroot);
IJavaProject[] projects= model.getJavaProjects();
Set set= new HashSet();
List allPackages= new ArrayList();
for (int i= 0; i < projects.length; i++) {
IPackageFragmentRoot[] roots= projects[i].getPackageFragmentRoots();
for (int j= 0; j < roots.length; j++) {
IPackageFragmentRoot root= roots[j];
if (root.isArchive() && !showLibraries())
continue;
if (!set.contains(root)) {
set.add(root);
IJavaElement[] packages= root.getChildren();
appendPackages(allPackages, packages);
}
}
}
return allPackages.toArray();
}
void appendPackages(List all, IJavaElement[] packages) {
for (int i= 0; i < packages.length; i++) {
IJavaElement element= packages[i];
if (fFilter.select(null, null, element))
all.add(element);
}
}
void gotoPackage(IPackageFragment p) {
fPackageExplorer.selectReveal(new StructuredSelection(p));
}
boolean showLibraries() {
return fPackageExplorer.getLibraryFilter().getShowLibraries();
}
}
|
9,112 |
Bug 9112 goto type presents items not visible
|
stable 20020125 In the packages view Choose Go To > Type from the popup The resulting dialog displays things you cannot go to - it shows classes in referenced libraries even if you are not currenrtly showing referenced libraries - it shows classes not in your working set As a result if you pick that class nothing actually happens and you don't know why. Some options (food for thought): - filter the dialog (classes in current view vs. all classes) - let the user pick it then warn him its not in his current view and offer to change the view
|
resolved fixed
|
4824d92
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-15T12:04:47Z | 2002-02-05T17:26:40Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/packageview/GotoTypeAction.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.packageview;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.ProgressMonitorDialog;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.ui.dialogs.SelectionDialog;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.core.search.SearchEngine;
import org.eclipse.jdt.ui.IJavaElementSearchConstants;
import org.eclipse.jdt.ui.JavaUI;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.util.ExceptionHandler;
import org.eclipse.jdt.internal.corext.util.JavaModelUtil;
class GotoTypeAction extends Action {
private PackageExplorerPart fPackageExplorer;
GotoTypeAction(PackageExplorerPart part) {
super();
setText(PackagesMessages.getString("GotoType.action.label")); //$NON-NLS-1$
setDescription(PackagesMessages.getString("GotoType.action.description")); //$NON-NLS-1$
fPackageExplorer= part;
}
public void run() {
Shell shell= JavaPlugin.getActiveWorkbenchShell();
SelectionDialog dialog= null;
try {
dialog= JavaUI.createTypeDialog(shell, new ProgressMonitorDialog(shell),
SearchEngine.createWorkspaceScope(), IJavaElementSearchConstants.CONSIDER_TYPES, false);
} catch (JavaModelException e) {
String title= PackagesMessages.getString("GotoType.dialog.title"); //$NON-NLS-1$
String message= PackagesMessages.getString("GotoType.error.message"); //$NON-NLS-1$
ExceptionHandler.handle(e, title, message);
return;
}
dialog.setTitle(PackagesMessages.getString("GotoType.dialog.title")); //$NON-NLS-1$
dialog.setMessage(PackagesMessages.getString("GotoType.dialog.message")); //$NON-NLS-1$
if (dialog.open() == IDialogConstants.CANCEL_ID) {
return;
}
Object[] types= dialog.getResult();
if (types != null && types.length > 0) {
gotoType((IType) types[0]);
}
}
private void gotoType(IType type) {
ICompilationUnit cu= (ICompilationUnit) type.getAncestor(IJavaElement.COMPILATION_UNIT);
IJavaElement element= null;
if (cu != null) {
if (cu.isWorkingCopy())
element= cu.getOriginalElement();
else
element= cu;
}
else {
element= type.getAncestor(IJavaElement.CLASS_FILE);
}
if (element != null) {
PackageExplorerPart view= PackageExplorerPart.openInActivePerspective();
if (view != null) {
view.selectReveal(new StructuredSelection(element));
}
}
}
}
|
9,112 |
Bug 9112 goto type presents items not visible
|
stable 20020125 In the packages view Choose Go To > Type from the popup The resulting dialog displays things you cannot go to - it shows classes in referenced libraries even if you are not currenrtly showing referenced libraries - it shows classes not in your working set As a result if you pick that class nothing actually happens and you don't know why. Some options (food for thought): - filter the dialog (classes in current view vs. all classes) - let the user pick it then warn him its not in his current view and offer to change the view
|
resolved fixed
|
4824d92
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-15T12:04:47Z | 2002-02-05T17:26:40Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/packageview/PackageExplorerActionGroup.java
|
/*******************************************************************************
* Copyright (c) 2002 International Business Machines Corp. and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v0.5
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v05.html
*
* Contributors:
* IBM Corporation - initial API and implementation
******************************************************************************/
package org.eclipse.jdt.internal.ui.packageview;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.KeyEvent;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.action.IToolBarManager;
import org.eclipse.jface.action.MenuManager;
import org.eclipse.jface.action.Separator;
import org.eclipse.jface.util.IPropertyChangeListener;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.jface.viewers.DoubleClickEvent;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.OpenEvent;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IResource;
import org.eclipse.ui.IActionBars;
import org.eclipse.ui.IMemento;
import org.eclipse.ui.IWorkbenchActionConstants;
import org.eclipse.ui.IWorkbenchPartSite;
import org.eclipse.ui.IWorkingSet;
import org.eclipse.ui.IWorkingSetManager;
import org.eclipse.ui.actions.ActionGroup;
import org.eclipse.ui.actions.MoveResourceAction;
import org.eclipse.ui.actions.NewWizardMenu;
import org.eclipse.ui.actions.OpenInNewWindowAction;
import org.eclipse.ui.actions.RefreshAction;
import org.eclipse.ui.actions.RenameResourceAction;
import org.eclipse.ui.views.framelist.BackAction;
import org.eclipse.ui.views.framelist.ForwardAction;
import org.eclipse.ui.views.framelist.FrameList;
import org.eclipse.ui.views.framelist.GoIntoAction;
import org.eclipse.ui.views.framelist.UpAction;
import org.eclipse.jdt.core.IClassFile;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IOpenable;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.internal.ui.actions.CompositeActionGroup;
import org.eclipse.jdt.internal.ui.preferences.JavaBasePreferencePage;
import org.eclipse.jdt.internal.ui.workingsets.WorkingSetFilterActionGroup;
import org.eclipse.jdt.ui.IContextMenuConstants;
import org.eclipse.jdt.ui.JavaUI;
import org.eclipse.jdt.ui.actions.BuildActionGroup;
import org.eclipse.jdt.ui.actions.CCPActionGroup;
import org.eclipse.jdt.ui.actions.GenerateActionGroup;
import org.eclipse.jdt.ui.actions.ImportActionGroup;
import org.eclipse.jdt.ui.actions.JavaSearchActionGroup;
import org.eclipse.jdt.ui.actions.JdtActionConstants;
import org.eclipse.jdt.ui.actions.MemberFilterActionGroup;
import org.eclipse.jdt.ui.actions.NavigateActionGroup;
import org.eclipse.jdt.ui.actions.OpenAction;
import org.eclipse.jdt.ui.actions.ProjectActionGroup;
import org.eclipse.jdt.ui.actions.RefactorActionGroup;
import org.eclipse.jdt.ui.actions.ShowActionGroup;
public class PackageExplorerActionGroup extends CompositeActionGroup implements ISelectionChangedListener {
private PackageExplorerPart fPart;
private GoIntoAction fZoomInAction;
private BackAction fBackAction;
private ForwardAction fForwardAction;
private UpAction fUpAction;
private GotoTypeAction fGotoTypeAction;
private GotoPackageAction fGotoPackageAction;
private RenameResourceAction fRenameResourceAction;
private MoveResourceAction fMoveResourceAction;
private NavigateActionGroup fNavigateActionGroup;
private BuildActionGroup fBuildActionGroup;
private CCPActionGroup fCCPActionGroup;
private WorkingSetFilterActionGroup fWorkingSetFilterActionGroup;
private MemberFilterActionGroup fMemberFilterActionGroup;
private ShowLibrariesAction fShowLibrariesAction;
private FilterSelectionAction fFilterAction;
public PackageExplorerActionGroup(PackageExplorerPart part) {
super();
fPart= part;
IWorkbenchPartSite site = fPart.getSite();
Shell shell= site.getShell();
ISelectionProvider provider= site.getSelectionProvider();
IStructuredSelection selection= (IStructuredSelection) provider.getSelection();
setGroups(new ActionGroup[] {
fNavigateActionGroup= new NavigateActionGroup(fPart),
new ShowActionGroup(fPart),
fCCPActionGroup= new CCPActionGroup(fPart),
new RefactorActionGroup(fPart),
new ImportActionGroup(fPart),
new GenerateActionGroup(fPart),
fBuildActionGroup= new BuildActionGroup(fPart),
new JavaSearchActionGroup(fPart),
new ProjectActionGroup(fPart),
fWorkingSetFilterActionGroup= new WorkingSetFilterActionGroup(part.getViewer(), JavaUI.ID_PACKAGES, shell, createTitleUpdater())});
PackagesFrameSource frameSource= new PackagesFrameSource(fPart);
FrameList frameList= new FrameList(frameSource);
frameSource.connectTo(frameList);
fZoomInAction= new GoIntoAction(frameList);
fBackAction= new BackAction(frameList);
fForwardAction= new ForwardAction(frameList);
fUpAction= new UpAction(frameList);
fRenameResourceAction= new RenameResourceAction(shell);
fMoveResourceAction= new MoveResourceAction(shell);
fGotoTypeAction= new GotoTypeAction(fPart);
fGotoPackageAction= new GotoPackageAction(fPart);
fMemberFilterActionGroup= new MemberFilterActionGroup(fPart.getViewer(), "PackageView"); //$NON-NLS-1$
fShowLibrariesAction = new ShowLibrariesAction(fPart, PackagesMessages.getString("PackageExplorer.referencedLibs")); //$NON-NLS-1$
fFilterAction = new FilterSelectionAction(shell, fPart, PackagesMessages.getString("PackageExplorer.filters")); //$NON-NLS-1$
provider.addSelectionChangedListener(this);
update(selection);
}
public void dispose() {
ISelectionProvider provider= fPart.getSite().getSelectionProvider();
provider.removeSelectionChangedListener(this);
super.dispose();
}
//---- Selection changed listener ---------------------------------------------------------
public void selectionChanged(SelectionChangedEvent event) {
fRenameResourceAction.selectionChanged(event);
fMoveResourceAction.selectionChanged(event);
IStructuredSelection selection= (IStructuredSelection)event.getSelection();
update(selection);
}
private void update(IStructuredSelection selection) {
int size= selection.size();
Object element= selection.getFirstElement();
IActionBars actionBars= fPart.getViewSite().getActionBars();
if (size == 1 && element instanceof IResource) {
actionBars.setGlobalActionHandler(IWorkbenchActionConstants.RENAME, fRenameResourceAction);
actionBars.setGlobalActionHandler(IWorkbenchActionConstants.MOVE, fMoveResourceAction);
} else {
actionBars.setGlobalActionHandler(IWorkbenchActionConstants.RENAME, null);
actionBars.setGlobalActionHandler(IWorkbenchActionConstants.MOVE, null);
}
actionBars.updateActionBars();
}
//---- Persistent state -----------------------------------------------------------------------
/* package */ void restoreState(IMemento memento) {
fMemberFilterActionGroup.restoreState(memento);
fWorkingSetFilterActionGroup.restoreState(memento);
}
/* package */ void saveState(IMemento memento) {
fMemberFilterActionGroup.saveState(memento);
fWorkingSetFilterActionGroup.saveState(memento);
}
//---- Action Bars ----------------------------------------------------------------------------
public void fillActionBars(IActionBars actionBars) {
super.fillActionBars(actionBars);
setGlobalActionHandlers(actionBars);
fillToolBar(actionBars.getToolBarManager());
fillViewMenu(actionBars.getMenuManager());
}
private void setGlobalActionHandlers(IActionBars actionBars) {
// Navigate Go Into and Go To actions.
actionBars.setGlobalActionHandler(IWorkbenchActionConstants.GO_INTO, fZoomInAction);
actionBars.setGlobalActionHandler(IWorkbenchActionConstants.BACK, fBackAction);
actionBars.setGlobalActionHandler(IWorkbenchActionConstants.FORWARD, fForwardAction);
actionBars.setGlobalActionHandler(IWorkbenchActionConstants.UP, fUpAction);
actionBars.setGlobalActionHandler(JdtActionConstants.GOTO_TYPE, fGotoTypeAction);
actionBars.setGlobalActionHandler(JdtActionConstants.GOTO_PACKAGE, fGotoPackageAction);
}
/* package */ void fillToolBar(IToolBarManager toolBar) {
toolBar.removeAll();
toolBar.add(fBackAction);
toolBar.add(fForwardAction);
toolBar.add(fUpAction);
if (JavaBasePreferencePage.showCompilationUnitChildren()) {
toolBar.add(new Separator());
fMemberFilterActionGroup.contributeToToolBar(toolBar);
}
}
/* package */ void fillViewMenu(IMenuManager menu) {
menu.add(fFilterAction);
menu.add(fShowLibrariesAction);
menu.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS));
menu.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS+"-end"));//$NON-NLS-1$
}
/* package */ void handleSelectionChanged(SelectionChangedEvent event) {
fZoomInAction.update();
}
//---- Context menu -------------------------------------------------------------------------
public void fillContextMenu(IMenuManager menu) {
IStructuredSelection selection= (IStructuredSelection)getContext().getSelection();
int size= selection.size();
Object element= selection.getFirstElement();
IJavaElement jElement= element instanceof IJavaElement ? (IJavaElement)element : null;
if (size == 0 || (size == 1 && (isNewTarget(jElement) || element instanceof IContainer))) {
IMenuManager newMenu= new MenuManager(PackagesMessages.getString("PackageExplorer.new")); //$NON-NLS-1$
menu.appendToGroup(IContextMenuConstants.GROUP_NEW, newMenu);
new NewWizardMenu(newMenu, fPart.getSite().getWorkbenchWindow(), false);
}
addGotoMenu(menu, element, size);
addOpenNewWindowAction(menu, element);
super.fillContextMenu(menu);
}
private void addGotoMenu(IMenuManager menu, Object element, int size) {
if (size == 1 && fPart.getViewer().isExpandable(element) && (isGoIntoTarget(element) || element instanceof IContainer))
menu.appendToGroup(IContextMenuConstants.GROUP_GOTO, fZoomInAction);
}
private boolean isNewTarget(IJavaElement element) {
if (element == null)
return false;
int type= element.getElementType();
return type == IJavaElement.JAVA_PROJECT ||
type == IJavaElement.PACKAGE_FRAGMENT_ROOT ||
type == IJavaElement.PACKAGE_FRAGMENT ||
type == IJavaElement.COMPILATION_UNIT ||
type == IJavaElement.TYPE;
}
private boolean isGoIntoTarget(Object element) {
if (element == null)
return false;
if (element instanceof IJavaElement) {
int type= ((IJavaElement)element).getElementType();
return type == IJavaElement.JAVA_PROJECT ||
type == IJavaElement.PACKAGE_FRAGMENT_ROOT ||
type == IJavaElement.PACKAGE_FRAGMENT;
}
return false;
}
private void addOpenNewWindowAction(IMenuManager menu, Object element) {
if (element instanceof IJavaElement) {
try {
element= ((IJavaElement)element).getCorrespondingResource();
} catch(JavaModelException e) {
}
}
if (!(element instanceof IContainer))
return;
menu.appendToGroup(
IContextMenuConstants.GROUP_OPEN,
new OpenInNewWindowAction(fPart.getSite().getWorkbenchWindow(), (IContainer)element));
}
//---- Key board and mouse handling ------------------------------------------------------------
/* package*/ void handleDoubleClick(DoubleClickEvent event) {
TreeViewer viewer= fPart.getViewer();
Object element= ((IStructuredSelection)event.getSelection()).getFirstElement();
if (viewer.isExpandable(element)) {
if (JavaBasePreferencePage.doubleClickGoesInto()) {
// don't zoom into compilation units and class files
if (element instanceof IOpenable &&
!(element instanceof ICompilationUnit) &&
!(element instanceof IClassFile)) {
fZoomInAction.run();
}
} else {
viewer.setExpandedState(element, !viewer.getExpandedState(element));
}
}
}
/* package */ void handleOpen(OpenEvent event) {
OpenAction openAction= fNavigateActionGroup.getOpenAction();
if (openAction != null && openAction.isEnabled()) {
openAction.run();
return;
}
}
/* package */ void handleKeyEvent(KeyEvent event) {
if (event.stateMask != 0)
return;
if (event.keyCode == SWT.F5) {
RefreshAction action= fBuildActionGroup.getRefreshAction();
if (action.isEnabled())
action.run();
} else if (event.character == SWT.DEL) {
IAction delete= fCCPActionGroup.getDeleteAction();
if (delete.isEnabled())
delete.run();
}
}
private IPropertyChangeListener createTitleUpdater() {
return new IPropertyChangeListener() {
public void propertyChange(PropertyChangeEvent event) {
String property= event.getProperty();
if (IWorkingSetManager.CHANGE_WORKING_SET_NAME_CHANGE.equals(property)) {
IWorkingSet workingSet= (IWorkingSet)event.getNewValue();
String workingSetName= null;
if (workingSet != null)
workingSetName= workingSet.getName();
fPart.setWorkingSetName(workingSetName);
fPart.updateTitle();
}
}
};
}
}
|
9,112 |
Bug 9112 goto type presents items not visible
|
stable 20020125 In the packages view Choose Go To > Type from the popup The resulting dialog displays things you cannot go to - it shows classes in referenced libraries even if you are not currenrtly showing referenced libraries - it shows classes not in your working set As a result if you pick that class nothing actually happens and you don't know why. Some options (food for thought): - filter the dialog (classes in current view vs. all classes) - let the user pick it then warn him its not in his current view and offer to change the view
|
resolved fixed
|
4824d92
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-15T12:04:47Z | 2002-02-05T17:26:40Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/actions/ImportActionGroup.java
|
/*******************************************************************************
* Copyright (c) 2002 International Business Machines Corp. and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v0.5
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v05.html
*
* Contributors:
* IBM Corporation - initial API and implementation
******************************************************************************/
package org.eclipse.jdt.ui.actions;
import java.util.Iterator;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.action.Separator;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IViewPart;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.actions.ActionGroup;
import org.eclipse.ui.actions.ExportResourcesAction;
import org.eclipse.ui.actions.ImportResourcesAction;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.ui.IContextMenuConstants;
/**
* Action group to add the Import and Export action to a view part's
* context menu.
*
* @sine 2.0
*/
public class ImportActionGroup extends ActionGroup {
private static final String GROUP_IMPORT= "group.import"; //$NON-NLS-1$
private ImportResourcesAction fImportAction;
private ExportResourcesAction fExportAction;
/**
* Creates a new <code>ImportActionGroup</code>.
*
* @param part the view part that owns this action group
*/
public ImportActionGroup(IViewPart part) {
IWorkbench workbench = part.getSite().getWorkbenchWindow().getWorkbench();
fImportAction= new ImportResourcesAction(workbench);
fExportAction= new ExportResourcesAction(workbench);
}
/* (non-Javadoc)
* Method declared in ActionGroup
*/
public void fillContextMenu(IMenuManager menu) {
IStructuredSelection selection= getStructuredSelection();
if (selection == null)
return;
if (checkSelection(selection)) {
menu.appendToGroup(IContextMenuConstants.GROUP_REORGANIZE, new Separator(GROUP_IMPORT));
menu.appendToGroup(GROUP_IMPORT, fImportAction);
menu.appendToGroup(GROUP_IMPORT, fExportAction);
}
super.fillContextMenu(menu);
}
private void appendToGroup(IMenuManager menu, IAction action) {
if (action.isEnabled())
menu.appendToGroup(GROUP_IMPORT, action);
}
private IStructuredSelection getStructuredSelection() {
ISelection selection= getContext().getSelection();
if (selection instanceof IStructuredSelection)
return (IStructuredSelection)selection;
return null;
}
private boolean checkSelection(IStructuredSelection selection) {
for (Iterator iter= selection.iterator(); iter.hasNext();) {
Object element= (Object) iter.next();
if (!(element instanceof IJavaElement))
return false;
int type= ((IJavaElement)element).getElementType();
if (type != IJavaElement.JAVA_PROJECT && type != IJavaElement.PACKAGE_FRAGMENT_ROOT && type != IJavaElement.PACKAGE_FRAGMENT)
return false;
}
return true;
}
}
|
15,698 |
Bug 15698 NPE undo rename resource
|
Steps to recreate: 1. using a web project, selected (web content) directory 2. from menu pulldown selected Refactor ->Rename 3. typed in web content2 and rename was successful 4. from menu pulldown selected Undo rename Received message internal error in undo manager. Log shows: java.lang.NullPointerException at org.eclipse.jdt.internal.ui.refactoring.actions.UndoManagerAction.run(UndoManage rAction.java:115) at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:202) at org.eclipse.ui.internal.WWinPluginAction.runWithEvent(WWinPluginAction.java:162) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionCont ributionItem.java:407) at org.eclipse.jface.action.ActionContributionItem.handleWidgetEvent(ActionContribu tionItem.java:361) at org.eclipse.jface.action.ActionContributionItem.access$0(ActionContributionItem. java:352) at org.eclipse.jface.action.ActionContributionItem$ActionListener.handleEvent(Actio nContributionItem.java:47) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java(Compiled Code)) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:637) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java(Compiled Code)) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java(Compiled Code)) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java(Compiled Code)) at org.eclipse.ui.internal.Workbench.run(Workbench.java:848) at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:77 7) at org.eclipse.core.boot.BootLoader.run(BootLoader.java:319) at java.lang.reflect.Method.invoke(Native Method) at org.eclipse.core.launcher.Main.basicRun(Main.java:190) at org.eclipse.core.launcher.Main.run(Main.java:549) at org.eclipse.core.launcher.Main.main(Main.java:390)
|
resolved fixed
|
a9e1633
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-15T14:38:32Z | 2002-05-10T00:20:00Z |
org.eclipse.jdt.ui/ui
| |
15,698 |
Bug 15698 NPE undo rename resource
|
Steps to recreate: 1. using a web project, selected (web content) directory 2. from menu pulldown selected Refactor ->Rename 3. typed in web content2 and rename was successful 4. from menu pulldown selected Undo rename Received message internal error in undo manager. Log shows: java.lang.NullPointerException at org.eclipse.jdt.internal.ui.refactoring.actions.UndoManagerAction.run(UndoManage rAction.java:115) at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:202) at org.eclipse.ui.internal.WWinPluginAction.runWithEvent(WWinPluginAction.java:162) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionCont ributionItem.java:407) at org.eclipse.jface.action.ActionContributionItem.handleWidgetEvent(ActionContribu tionItem.java:361) at org.eclipse.jface.action.ActionContributionItem.access$0(ActionContributionItem. java:352) at org.eclipse.jface.action.ActionContributionItem$ActionListener.handleEvent(Actio nContributionItem.java:47) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java(Compiled Code)) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:637) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java(Compiled Code)) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java(Compiled Code)) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java(Compiled Code)) at org.eclipse.ui.internal.Workbench.run(Workbench.java:848) at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:77 7) at org.eclipse.core.boot.BootLoader.run(BootLoader.java:319) at java.lang.reflect.Method.invoke(Native Method) at org.eclipse.core.launcher.Main.basicRun(Main.java:190) at org.eclipse.core.launcher.Main.run(Main.java:549) at org.eclipse.core.launcher.Main.main(Main.java:390)
|
resolved fixed
|
a9e1633
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-15T14:38:32Z | 2002-05-10T00:20:00Z |
refactoring/org/eclipse/jdt/internal/ui/refactoring/actions/UndoManagerAction.java
| |
15,830 |
Bug 15830 Encapsulate field should allow visibility selection
|
I love this feature! It would be even better if the first page of the dialog allowed selection of visibility. It is very common to create public getters/setters for private or protected fields. It's a little tedious to have to manually change this every time. Plus, visibility can (or could) affect how much code needs to be changed. It would be better to get it right the first time.
|
resolved fixed
|
978e139
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-15T17:57:17Z | 2002-05-12T21:46:40Z |
org.eclipse.jdt.ui/core
| |
15,830 |
Bug 15830 Encapsulate field should allow visibility selection
|
I love this feature! It would be even better if the first page of the dialog allowed selection of visibility. It is very common to create public getters/setters for private or protected fields. It's a little tedious to have to manually change this every time. Plus, visibility can (or could) affect how much code needs to be changed. It would be better to get it right the first time.
|
resolved fixed
|
978e139
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-15T17:57:17Z | 2002-05-12T21:46:40Z |
refactoring/org/eclipse/jdt/internal/corext/refactoring/sef/SelfEncapsulateFieldRefactoring.java
| |
15,830 |
Bug 15830 Encapsulate field should allow visibility selection
|
I love this feature! It would be even better if the first page of the dialog allowed selection of visibility. It is very common to create public getters/setters for private or protected fields. It's a little tedious to have to manually change this every time. Plus, visibility can (or could) affect how much code needs to be changed. It would be better to get it right the first time.
|
resolved fixed
|
978e139
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-15T17:57:17Z | 2002-05-12T21:46:40Z |
org.eclipse.jdt.ui/ui
| |
15,830 |
Bug 15830 Encapsulate field should allow visibility selection
|
I love this feature! It would be even better if the first page of the dialog allowed selection of visibility. It is very common to create public getters/setters for private or protected fields. It's a little tedious to have to manually change this every time. Plus, visibility can (or could) affect how much code needs to be changed. It would be better to get it right the first time.
|
resolved fixed
|
978e139
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-15T17:57:17Z | 2002-05-12T21:46:40Z |
refactoring/org/eclipse/jdt/internal/ui/refactoring/sef/SelfEncapsulateFieldInputPage.java
| |
14,837 |
Bug 14837 Java Search: actions shouldn't be enabled if folder is selected in packages view
|
Build 20020425 Create a folder under a Java project by creating a package and putting a icon into it. Open context menu. Observe that there are actions for search. They always return zero results.
|
resolved fixed
|
eb348a0
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-15T18:09:39Z | 2002-04-29T14:20:00Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/actions/FindAction.java
| |
16,051 |
Bug 16051 DOM/AST: wrong position in if statement
|
Build 20020514 + latest core In the following example the range for the if statement should be [125|33] but it is [125|33] package locals_in; public class A_test521 { public volatile boolean flag; public void foo() { int i= 5; /*]*/if (flag) i= 10;/*[*/ i--; } }
|
resolved fixed
|
7438456
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T09:23:55Z | 2002-05-15T16:26:40Z |
org.eclipse.jdt.ui.tests.refactoring/resources/StructureSelectionAction/A_test29.java
| |
16,051 |
Bug 16051 DOM/AST: wrong position in if statement
|
Build 20020514 + latest core In the following example the range for the if statement should be [125|33] but it is [125|33] package locals_in; public class A_test521 { public volatile boolean flag; public void foo() { int i= 5; /*]*/if (flag) i= 10;/*[*/ i--; } }
|
resolved fixed
|
7438456
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T09:23:55Z | 2002-05-15T16:26:40Z |
org.eclipse.jdt.ui.tests.refactoring/test
| |
16,051 |
Bug 16051 DOM/AST: wrong position in if statement
|
Build 20020514 + latest core In the following example the range for the if statement should be [125|33] but it is [125|33] package locals_in; public class A_test521 { public volatile boolean flag; public void foo() { int i= 5; /*]*/if (flag) i= 10;/*[*/ i--; } }
|
resolved fixed
|
7438456
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T09:23:55Z | 2002-05-15T16:26:40Z |
cases/org/eclipse/jdt/ui/tests/actions/StructureSelectionActionTests.java
| |
14,680 |
Bug 14680 Compare unreadable in high contrast black
|
If you are in High Contrast Black the differences in the Compare browser are shown in Grey - this is unreadable with White text. STEPS 1) Change your system colors to High Contrast Black 2) Compare two editions of a project from a repository 3) Select one of the differences - all of the highlights are shown with a grey background which is unreadable with white text.
|
resolved fixed
|
f15094c
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T11:06:55Z | 2002-04-25T21:26:40Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/compare/JavaMergeViewer.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.compare;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.jface.text.IDocumentPartitioner;
import org.eclipse.jface.text.TextViewer;
import org.eclipse.jface.text.source.SourceViewer;
import org.eclipse.compare.CompareConfiguration;
import org.eclipse.compare.contentmergeviewer.ITokenComparator;
import org.eclipse.compare.contentmergeviewer.TextMergeViewer;
import org.eclipse.jdt.ui.text.JavaSourceViewerConfiguration;
import org.eclipse.jdt.ui.text.JavaTextTools;
public class JavaMergeViewer extends TextMergeViewer {
public JavaMergeViewer(Composite parent, int styles, CompareConfiguration mp) {
super(parent, styles, mp);
}
public String getTitle() {
return CompareMessages.getString("JavaMergeViewer.title"); //$NON-NLS-1$
}
protected ITokenComparator createTokenComparator(String s) {
return new JavaTokenComparator(s, true);
}
protected IDocumentPartitioner getDocumentPartitioner() {
return JavaCompareUtilities.createJavaPartitioner();
}
protected void configureTextViewer(TextViewer textViewer) {
if (textViewer instanceof SourceViewer) {
JavaTextTools tools= JavaCompareUtilities.getJavaTextTools();
if (tools != null)
((SourceViewer)textViewer).configure(new JavaSourceViewerConfiguration(tools, null));
}
}
}
|
16,075 |
Bug 16075 Strange Cut/Copy and Paste behavior
|
I was trying to move to compilation units from one project to another in the Java Browsing perspective. I selected them in the types brwoser and selected Cut. I then tried to Paste them in another package by selecting the target package in the packages view but paste wasn't enabled. I tried to paste them in the navigator and was told that the resource no longer existed. After restoring the files from local history, I chose Copy instead and Pasted into the new package. I had two entries for each file pasted.
|
resolved fixed
|
5032af8
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T11:54:09Z | 2002-05-15T19:13:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/reorg/CutSourceReferencesToClipboardAction.java
|
package org.eclipse.jdt.internal.ui.reorg;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.swt.dnd.Clipboard;
import org.eclipse.ui.IWorkbenchSite;
import org.eclipse.jdt.internal.corext.refactoring.Assert;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jdt.ui.actions.SelectionDispatchAction;
public class CutSourceReferencesToClipboardAction extends SourceReferenceAction {
CopySourceReferencesToClipboardAction fCopy;
DeleteSourceReferencesAction fDelete;
protected CutSourceReferencesToClipboardAction(IWorkbenchSite site, Clipboard clipboard) {
super(site);
setText(ReorgMessages.getString("CutSourceReferencesToClipboardAction.cut")); //$NON-NLS-1$
fCopy= new CopySourceReferencesToClipboardAction(site, clipboard);
fDelete= new DeleteSourceReferencesAction(site);
update(getSelection());
}
protected void perform(IStructuredSelection selection) throws CoreException {
fCopy.perform(selection);
fDelete.perform(selection);
}
protected void selectionChanged(IStructuredSelection selection) {
fCopy.selectionChanged(selection);
fDelete.selectionChanged(selection);
setEnabled(fCopy.isEnabled() && fDelete.isEnabled());
}
}
|
15,604 |
Bug 15604 Promote Fill arguments on method completion to a real preference
|
It is still in work in progress but it has become an established feature by now. Promote the preference to the code assist preference page.
|
resolved fixed
|
4820fe3
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T13:23:20Z | 2002-05-09T13:13:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaEditorPreferencePage.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.preferences;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.StyledText;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.RGB;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.layout.RowLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.List;
import org.eclipse.swt.widgets.TabFolder;
import org.eclipse.swt.widgets.TabItem;
import org.eclipse.swt.widgets.Text;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.preference.PreferenceConverter;
import org.eclipse.jface.preference.PreferencePage;
import org.eclipse.jface.resource.JFaceResources;
import org.eclipse.jface.text.Document;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.IDocumentPartitioner;
import org.eclipse.jface.text.source.ISourceViewer;
import org.eclipse.jface.text.source.SourceViewer;
import org.eclipse.jface.util.IPropertyChangeListener;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;
import org.eclipse.ui.help.WorkbenchHelp;
import org.eclipse.ui.texteditor.AbstractTextEditor;
import org.eclipse.ui.texteditor.WorkbenchChainedTextFontFieldEditor;
import org.eclipse.jdt.ui.text.IJavaColorConstants;
import org.eclipse.jdt.ui.text.JavaSourceViewerConfiguration;
import org.eclipse.jdt.ui.text.JavaTextTools;
import org.eclipse.jdt.internal.ui.IJavaHelpContextIds;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.JavaPluginImages;
import org.eclipse.jdt.internal.ui.JavaUIMessages;
import org.eclipse.jdt.internal.ui.dialogs.StatusInfo;
import org.eclipse.jdt.internal.ui.dialogs.StatusUtil;
import org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitDocumentProvider;
import org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor;
import org.eclipse.jdt.internal.ui.javaeditor.JavaEditor;
import org.eclipse.jdt.internal.ui.text.ContentAssistPreference;
import org.eclipse.jdt.internal.ui.text.java.ExperimentalPreference;
import org.eclipse.jdt.internal.ui.util.TabFolderLayout;
/*
* The page for setting the editor options.
*/
public class JavaEditorPreferencePage extends PreferencePage implements IWorkbenchPreferencePage {
public static final String BOLD= "_bold"; //$NON-NLS-1$
public final OverlayPreferenceStore.OverlayKey[] fKeys= new OverlayPreferenceStore.OverlayKey[] {
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, AbstractTextEditor.PREFERENCE_COLOR_FOREGROUND),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, AbstractTextEditor.PREFERENCE_COLOR_FOREGROUND_SYSTEM_DEFAULT),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.INT, JavaSourceViewerConfiguration.PREFERENCE_TAB_WIDTH),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IJavaColorConstants.JAVA_MULTI_LINE_COMMENT),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IJavaColorConstants.JAVA_MULTI_LINE_COMMENT + BOLD),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IJavaColorConstants.JAVA_SINGLE_LINE_COMMENT),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IJavaColorConstants.JAVA_SINGLE_LINE_COMMENT + BOLD),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IJavaColorConstants.JAVA_KEYWORD),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IJavaColorConstants.JAVA_KEYWORD + BOLD),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IJavaColorConstants.JAVA_STRING),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IJavaColorConstants.JAVA_STRING + BOLD),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IJavaColorConstants.JAVA_DEFAULT),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IJavaColorConstants.JAVA_DEFAULT + BOLD),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IJavaColorConstants.JAVADOC_KEYWORD),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IJavaColorConstants.JAVADOC_KEYWORD + BOLD),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IJavaColorConstants.JAVADOC_TAG),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IJavaColorConstants.JAVADOC_TAG + BOLD),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IJavaColorConstants.JAVADOC_LINK),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IJavaColorConstants.JAVADOC_LINK + BOLD),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IJavaColorConstants.JAVADOC_DEFAULT),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IJavaColorConstants.JAVADOC_DEFAULT + BOLD),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, CompilationUnitEditor.MATCHING_BRACKETS_COLOR),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, CompilationUnitEditor.MATCHING_BRACKETS),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, CompilationUnitEditor.CURRENT_LINE_COLOR),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, CompilationUnitEditor.CURRENT_LINE),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, CompilationUnitEditor.PRINT_MARGIN_COLOR),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.INT, CompilationUnitEditor.PRINT_MARGIN_COLUMN),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, CompilationUnitEditor.PRINT_MARGIN),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, AbstractTextEditor.PREFERENCE_COLOR_FIND_SCOPE),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, CompilationUnitEditor.LINKED_POSITION_COLOR),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, CompilationUnitEditor.PROBLEM_INDICATION_COLOR),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, CompilationUnitEditor.PROBLEM_INDICATION),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, WorkInProgressPreferencePage.PREF_SHOW_TEMP_PROBLEMS),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, CompilationUnitDocumentProvider.HANDLE_TEMPORARY_PROBLEMS),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, CompilationUnitEditor.OVERVIEW_RULER),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, JavaEditor.LINE_NUMBER_COLOR),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, JavaEditor.LINE_NUMBER_RULER),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, CompilationUnitEditor.SPACES_FOR_TABS),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, ContentAssistPreference.AUTOACTIVATION),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.INT, ContentAssistPreference.AUTOACTIVATION_DELAY),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, ContentAssistPreference.AUTOINSERT),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, ContentAssistPreference.PROPOSALS_BACKGROUND),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, ContentAssistPreference.PROPOSALS_FOREGROUND),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, ContentAssistPreference.PARAMETERS_BACKGROUND),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, ContentAssistPreference.PARAMETERS_FOREGROUND),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, ContentAssistPreference.AUTOACTIVATION_TRIGGERS_JAVA),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, ContentAssistPreference.AUTOACTIVATION_TRIGGERS_JAVADOC),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, ContentAssistPreference.SHOW_VISIBLE_PROPOSALS),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, ContentAssistPreference.ORDER_PROPOSALS),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, ContentAssistPreference.CASE_SENSITIVITY),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, ContentAssistPreference.ADD_IMPORT),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, ExperimentalPreference.CODE_ASSIST_EXPERIMENTAL)
};
private final String[][] fSyntaxColorListModel= new String[][] {
{ JavaUIMessages.getString("JavaEditorPreferencePage.multiLineComment"), IJavaColorConstants.JAVA_MULTI_LINE_COMMENT }, //$NON-NLS-1$
{ JavaUIMessages.getString("JavaEditorPreferencePage.singleLineComment"), IJavaColorConstants.JAVA_SINGLE_LINE_COMMENT }, //$NON-NLS-1$
{ JavaUIMessages.getString("JavaEditorPreferencePage.keywords"), IJavaColorConstants.JAVA_KEYWORD }, //$NON-NLS-1$
{ JavaUIMessages.getString("JavaEditorPreferencePage.strings"), IJavaColorConstants.JAVA_STRING }, //$NON-NLS-1$
{ JavaUIMessages.getString("JavaEditorPreferencePage.others"), IJavaColorConstants.JAVA_DEFAULT }, //$NON-NLS-1$
{ JavaUIMessages.getString("JavaEditorPreferencePage.javaDocKeywords"), IJavaColorConstants.JAVADOC_KEYWORD }, //$NON-NLS-1$
{ JavaUIMessages.getString("JavaEditorPreferencePage.javaDocHtmlTags"), IJavaColorConstants.JAVADOC_TAG }, //$NON-NLS-1$
{ JavaUIMessages.getString("JavaEditorPreferencePage.javaDocLinks"), IJavaColorConstants.JAVADOC_LINK }, //$NON-NLS-1$
{ JavaUIMessages.getString("JavaEditorPreferencePage.javaDocOthers"), IJavaColorConstants.JAVADOC_DEFAULT } //$NON-NLS-1$
};
private final String[][] fAppearanceColorListModel= new String[][] {
{"Line number foreground", JavaEditor.LINE_NUMBER_COLOR},
{"Matching brackets highlight", CompilationUnitEditor.MATCHING_BRACKETS_COLOR},
{"Current line highlight", CompilationUnitEditor.CURRENT_LINE_COLOR},
{"Problems highlight", CompilationUnitEditor.PROBLEM_INDICATION_COLOR},
{"Print margin", CompilationUnitEditor.PRINT_MARGIN_COLOR},
{"Find scope", AbstractTextEditor.PREFERENCE_COLOR_FIND_SCOPE},
{"Linked position", CompilationUnitEditor.LINKED_POSITION_COLOR},
};
private OverlayPreferenceStore fOverlayStore;
private JavaTextTools fJavaTextTools;
private Map fColorButtons= new HashMap();
private SelectionListener fColorButtonListener= new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
}
public void widgetSelected(SelectionEvent e) {
ColorEditor editor= (ColorEditor) e.widget.getData();
PreferenceConverter.setValue(fOverlayStore, (String) fColorButtons.get(editor), editor.getColorValue());
}
};
private Map fCheckBoxes= new HashMap();
private SelectionListener fCheckBoxListener= new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
}
public void widgetSelected(SelectionEvent e) {
Button button= (Button) e.widget;
fOverlayStore.setValue((String) fCheckBoxes.get(button), button.getSelection());
}
};
private Map fTextFields= new HashMap();
private ModifyListener fTextFieldListener= new ModifyListener() {
public void modifyText(ModifyEvent e) {
Text text= (Text) e.widget;
fOverlayStore.setValue((String) fTextFields.get(text), text.getText());
}
};
private ArrayList fNumberFields= new ArrayList();
private ModifyListener fNumberFieldListener= new ModifyListener() {
public void modifyText(ModifyEvent e) {
numberFieldChanged((Text) e.widget);
}
};
private WorkbenchChainedTextFontFieldEditor fFontEditor;
private List fSyntaxColorList;
private List fAppearanceColorList;
private ColorEditor fSyntaxForegroundColorEditor;
private ColorEditor fAppearanceForegroundColorEditor;
private ColorEditor fBackgroundColorEditor;
private Button fBackgroundDefaultRadioButton;
private Button fBackgroundCustomRadioButton;
private Button fBackgroundColorButton;
private Button fBoldCheckBox;
private SourceViewer fPreviewViewer;
private Color fBackgroundColor;
public JavaEditorPreferencePage() {
setDescription(JavaUIMessages.getString("JavaEditorPreferencePage.description")); //$NON-NLS-1$
setPreferenceStore(JavaPlugin.getDefault().getPreferenceStore());
fOverlayStore= new OverlayPreferenceStore(getPreferenceStore(), fKeys);
}
public static void initDefaults(IPreferenceStore store) {
/*
* Ensure that the display is accessed only in the UI thread.
* Ensure that there are no side effects of switching the thread.
*/
final RGB[] rgbs= new RGB[3];
final Display display= Display.getDefault();
display.syncExec(new Runnable() {
public void run() {
Color c= display.getSystemColor(SWT.COLOR_GRAY);
rgbs[0]= c.getRGB();
c= display.getSystemColor(SWT.COLOR_LIST_FOREGROUND);
rgbs[1]= c.getRGB();
c= display.getSystemColor(SWT.COLOR_LIST_BACKGROUND);
rgbs[2]= c.getRGB();
}
});
/*
* Go on in whatever thread this is.
*/
store.setDefault(CompilationUnitEditor.MATCHING_BRACKETS, true);
PreferenceConverter.setDefault(store, CompilationUnitEditor.MATCHING_BRACKETS_COLOR, rgbs[0]);
store.setDefault(CompilationUnitEditor.CURRENT_LINE, true);
PreferenceConverter.setDefault(store, CompilationUnitEditor.CURRENT_LINE_COLOR, new RGB(225, 235, 224));
store.setDefault(CompilationUnitEditor.PRINT_MARGIN, false);
store.setDefault(CompilationUnitEditor.PRINT_MARGIN_COLUMN, 80);
PreferenceConverter.setDefault(store, CompilationUnitEditor.PRINT_MARGIN_COLOR, new RGB(176, 180 , 185));
PreferenceConverter.setDefault(store, AbstractTextEditor.PREFERENCE_COLOR_FIND_SCOPE, new RGB(185, 176 , 180));
store.setDefault(CompilationUnitEditor.PROBLEM_INDICATION, true);
store.setDefault(WorkInProgressPreferencePage.PREF_SHOW_TEMP_PROBLEMS, false);
PreferenceConverter.setDefault(store, CompilationUnitEditor.PROBLEM_INDICATION_COLOR, new RGB(255, 0 , 128));
store.setDefault(CompilationUnitDocumentProvider.HANDLE_TEMPORARY_PROBLEMS, true);
store.setDefault(CompilationUnitEditor.OVERVIEW_RULER, true);
store.setDefault(JavaEditor.LINE_NUMBER_RULER, false);
PreferenceConverter.setDefault(store, JavaEditor.LINE_NUMBER_COLOR, new RGB(0, 0, 0));
WorkbenchChainedTextFontFieldEditor.startPropagate(store, JFaceResources.TEXT_FONT);
PreferenceConverter.setDefault(store, CompilationUnitEditor.LINKED_POSITION_COLOR, new RGB(0, 200 , 100));
PreferenceConverter.setDefault(store, AbstractTextEditor.PREFERENCE_COLOR_FOREGROUND, rgbs[1]);
store.setDefault(AbstractTextEditor.PREFERENCE_COLOR_FOREGROUND_SYSTEM_DEFAULT, true);
PreferenceConverter.setDefault(store, AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND, rgbs[2]);
store.setDefault(AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT, true);
store.setDefault(JavaSourceViewerConfiguration.PREFERENCE_TAB_WIDTH, 4);
store.setDefault(CompilationUnitEditor.SPACES_FOR_TABS, false);
PreferenceConverter.setDefault(store, IJavaColorConstants.JAVA_MULTI_LINE_COMMENT, new RGB(63, 127, 95));
store.setDefault(IJavaColorConstants.JAVA_MULTI_LINE_COMMENT + "_bold", false); //$NON-NLS-1$
PreferenceConverter.setDefault(store, IJavaColorConstants.JAVA_SINGLE_LINE_COMMENT, new RGB(63, 127, 95));
store.setDefault(IJavaColorConstants.JAVA_SINGLE_LINE_COMMENT + "_bold", false); //$NON-NLS-1$
PreferenceConverter.setDefault(store, IJavaColorConstants.JAVA_KEYWORD, new RGB(127, 0, 85));
store.setDefault(IJavaColorConstants.JAVA_KEYWORD + "_bold", true); //$NON-NLS-1$
PreferenceConverter.setDefault(store, IJavaColorConstants.JAVA_STRING, new RGB(42, 0, 255));
store.setDefault(IJavaColorConstants.JAVA_STRING + "_bold", false); //$NON-NLS-1$
PreferenceConverter.setDefault(store, IJavaColorConstants.JAVA_DEFAULT, new RGB(0, 0, 0));
store.setDefault(IJavaColorConstants.JAVA_DEFAULT + "_bold", false); //$NON-NLS-1$
PreferenceConverter.setDefault(store, IJavaColorConstants.JAVADOC_KEYWORD, new RGB(127, 159, 191));
store.setDefault(IJavaColorConstants.JAVADOC_KEYWORD + "_bold", true); //$NON-NLS-1$
PreferenceConverter.setDefault(store, IJavaColorConstants.JAVADOC_TAG, new RGB(127, 127, 159));
store.setDefault(IJavaColorConstants.JAVADOC_TAG + "_bold", false); //$NON-NLS-1$
PreferenceConverter.setDefault(store, IJavaColorConstants.JAVADOC_LINK, new RGB(63, 63, 191));
store.setDefault(IJavaColorConstants.JAVADOC_LINK + "_bold", false); //$NON-NLS-1$
PreferenceConverter.setDefault(store, IJavaColorConstants.JAVADOC_DEFAULT, new RGB(63, 95, 191));
store.setDefault(IJavaColorConstants.JAVADOC_DEFAULT + "_bold", false); //$NON-NLS-1$
store.setDefault(ContentAssistPreference.AUTOACTIVATION, true);
store.setDefault(ContentAssistPreference.AUTOACTIVATION_DELAY, 500);
store.setDefault(ContentAssistPreference.AUTOINSERT, true);
PreferenceConverter.setDefault(store, ContentAssistPreference.PROPOSALS_BACKGROUND, new RGB(254, 241, 233));
PreferenceConverter.setDefault(store, ContentAssistPreference.PROPOSALS_FOREGROUND, new RGB(0, 0, 0));
PreferenceConverter.setDefault(store, ContentAssistPreference.PARAMETERS_BACKGROUND, new RGB(254, 241, 233));
PreferenceConverter.setDefault(store, ContentAssistPreference.PARAMETERS_FOREGROUND, new RGB(0, 0, 0));
store.setDefault(ContentAssistPreference.AUTOACTIVATION_TRIGGERS_JAVA, "."); //$NON-NLS-1$
store.setDefault(ContentAssistPreference.AUTOACTIVATION_TRIGGERS_JAVADOC, "@"); //$NON-NLS-1$
store.setDefault(ContentAssistPreference.SHOW_VISIBLE_PROPOSALS, true);
store.setDefault(ContentAssistPreference.CASE_SENSITIVITY, false);
store.setDefault(ContentAssistPreference.ORDER_PROPOSALS, false);
store.setDefault(ContentAssistPreference.ADD_IMPORT, true);
store.setDefault(ExperimentalPreference.CODE_ASSIST_EXPERIMENTAL, false);
}
/*
* @see IWorkbenchPreferencePage#init()
*/
public void init(IWorkbench workbench) {
}
/*
* @see PreferencePage#createControl(Composite)
*/
public void createControl(Composite parent) {
super.createControl(parent);
WorkbenchHelp.setHelp(getControl(), IJavaHelpContextIds.JAVA_EDITOR_PREFERENCE_PAGE);
}
private void handleSyntaxColorListSelection() {
int i= fSyntaxColorList.getSelectionIndex();
String key= fSyntaxColorListModel[i][1];
RGB rgb= PreferenceConverter.getColor(fOverlayStore, key);
fSyntaxForegroundColorEditor.setColorValue(rgb);
fBoldCheckBox.setSelection(fOverlayStore.getBoolean(key + BOLD));
}
private void handleAppearanceColorListSelection() {
int i= fAppearanceColorList.getSelectionIndex();
String key= fAppearanceColorListModel[i][1];
RGB rgb= PreferenceConverter.getColor(fOverlayStore, key);
fAppearanceForegroundColorEditor.setColorValue(rgb);
}
private Control createColorPage(Composite parent) {
Composite colorComposite= new Composite(parent, SWT.NULL);
colorComposite.setLayout(new GridLayout());
Composite backgroundComposite= new Composite(colorComposite, SWT.NULL);
backgroundComposite.setLayout(new RowLayout());
Label label= new Label(backgroundComposite, SWT.NULL);
label.setText(JavaUIMessages.getString("JavaEditorPreferencePage.backgroundColor")); //$NON-NLS-1$
SelectionListener backgroundSelectionListener= new SelectionListener() {
public void widgetSelected(SelectionEvent e) {
boolean custom= fBackgroundCustomRadioButton.getSelection();
fBackgroundColorButton.setEnabled(custom);
fOverlayStore.setValue(AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT, !custom);
}
public void widgetDefaultSelected(SelectionEvent e) {}
};
fBackgroundDefaultRadioButton= new Button(backgroundComposite, SWT.RADIO | SWT.LEFT);
fBackgroundDefaultRadioButton.setText(JavaUIMessages.getString("JavaEditorPreferencePage.systemDefault")); //$NON-NLS-1$
fBackgroundDefaultRadioButton.addSelectionListener(backgroundSelectionListener);
fBackgroundCustomRadioButton= new Button(backgroundComposite, SWT.RADIO | SWT.LEFT);
fBackgroundCustomRadioButton.setText(JavaUIMessages.getString("JavaEditorPreferencePage.custom")); //$NON-NLS-1$
fBackgroundCustomRadioButton.addSelectionListener(backgroundSelectionListener);
fBackgroundColorEditor= new ColorEditor(backgroundComposite);
fBackgroundColorButton= fBackgroundColorEditor.getButton();
label= new Label(colorComposite, SWT.LEFT);
label.setText(JavaUIMessages.getString("JavaEditorPreferencePage.foreground")); //$NON-NLS-1$
label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
Composite editorComposite= new Composite(colorComposite, SWT.NONE);
GridLayout layout= new GridLayout();
layout.numColumns= 2;
layout.marginHeight= 0;
layout.marginWidth= 0;
editorComposite.setLayout(layout);
GridData gd= new GridData(GridData.FILL_BOTH);
editorComposite.setLayoutData(gd);
fSyntaxColorList= new List(editorComposite, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
gd= new GridData(GridData.FILL_BOTH);
gd.heightHint= convertHeightInCharsToPixels(5);
fSyntaxColorList.setLayoutData(gd);
Composite stylesComposite= new Composite(editorComposite, SWT.NONE);
layout= new GridLayout();
layout.marginHeight= 0;
layout.marginWidth= 0;
layout.numColumns= 2;
stylesComposite.setLayout(layout);
stylesComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
label= new Label(stylesComposite, SWT.LEFT);
label.setText(JavaUIMessages.getString("JavaEditorPreferencePage.color")); //$NON-NLS-1$
gd= new GridData();
gd.horizontalAlignment= GridData.BEGINNING;
label.setLayoutData(gd);
fSyntaxForegroundColorEditor= new ColorEditor(stylesComposite);
Button foregroundColorButton= fSyntaxForegroundColorEditor.getButton();
gd= new GridData(GridData.FILL_HORIZONTAL);
gd.horizontalAlignment= GridData.BEGINNING;
foregroundColorButton.setLayoutData(gd);
label= new Label(stylesComposite, SWT.LEFT);
label.setText(JavaUIMessages.getString("JavaEditorPreferencePage.bold")); //$NON-NLS-1$
gd= new GridData();
gd.horizontalAlignment= GridData.BEGINNING;
label.setLayoutData(gd);
fBoldCheckBox= new Button(stylesComposite, SWT.CHECK);
gd= new GridData(GridData.FILL_HORIZONTAL);
gd.horizontalAlignment= GridData.BEGINNING;
fBoldCheckBox.setLayoutData(gd);
label= new Label(colorComposite, SWT.LEFT);
label.setText(JavaUIMessages.getString("JavaEditorPreferencePage.preview")); //$NON-NLS-1$
label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
Control previewer= createPreviewer(colorComposite);
gd= new GridData(GridData.FILL_BOTH);
gd.widthHint= convertWidthInCharsToPixels(80);
gd.heightHint= convertHeightInCharsToPixels(15);
previewer.setLayoutData(gd);
fSyntaxColorList.addSelectionListener(new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
// do nothing
}
public void widgetSelected(SelectionEvent e) {
handleSyntaxColorListSelection();
}
});
foregroundColorButton.addSelectionListener(new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
// do nothing
}
public void widgetSelected(SelectionEvent e) {
int i= fSyntaxColorList.getSelectionIndex();
String key= fSyntaxColorListModel[i][1];
PreferenceConverter.setValue(fOverlayStore, key, fSyntaxForegroundColorEditor.getColorValue());
}
});
fBackgroundColorButton.addSelectionListener(new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
// do nothing
}
public void widgetSelected(SelectionEvent e) {
PreferenceConverter.setValue(fOverlayStore, AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND, fBackgroundColorEditor.getColorValue());
}
});
fBoldCheckBox.addSelectionListener(new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
// do nothing
}
public void widgetSelected(SelectionEvent e) {
int i= fSyntaxColorList.getSelectionIndex();
String key= fSyntaxColorListModel[i][1];
fOverlayStore.setValue(key + BOLD, fBoldCheckBox.getSelection());
}
});
return colorComposite;
}
private Control createPreviewer(Composite parent) {
fJavaTextTools= new JavaTextTools(fOverlayStore);
fPreviewViewer= new SourceViewer(parent, null, SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER);
fPreviewViewer.configure(new JavaSourceViewerConfiguration(fJavaTextTools, null));
fPreviewViewer.getTextWidget().setFont(JFaceResources.getFontRegistry().get(JFaceResources.TEXT_FONT));
fPreviewViewer.setEditable(false);
initializeViewerColors(fPreviewViewer);
String content= loadPreviewContentFromFile("ColorSettingPreviewCode.txt"); //$NON-NLS-1$
IDocument document= new Document(content);
IDocumentPartitioner partitioner= fJavaTextTools.createDocumentPartitioner();
partitioner.connect(document);
document.setDocumentPartitioner(partitioner);
fPreviewViewer.setDocument(document);
fOverlayStore.addPropertyChangeListener(new IPropertyChangeListener() {
public void propertyChange(PropertyChangeEvent event) {
String p= event.getProperty();
if (p.equals(AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND) ||
p.equals(AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT))
{
initializeViewerColors(fPreviewViewer);
}
fPreviewViewer.invalidateTextPresentation();
}
});
return fPreviewViewer.getControl();
}
/**
* Initializes the given viewer's colors.
*
* @param viewer the viewer to be initialized
*/
private void initializeViewerColors(ISourceViewer viewer) {
IPreferenceStore store= fOverlayStore;
if (store != null) {
StyledText styledText= viewer.getTextWidget();
// ---------- background color ----------------------
Color color= store.getBoolean(AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT)
? null
: createColor(store, AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND, styledText.getDisplay());
styledText.setBackground(color);
if (fBackgroundColor != null)
fBackgroundColor.dispose();
fBackgroundColor= color;
}
}
/**
* Creates a color from the information stored in the given preference store.
* Returns <code>null</code> if there is no such information available.
*/
private Color createColor(IPreferenceStore store, String key, Display display) {
RGB rgb= null;
if (store.contains(key)) {
if (store.isDefault(key))
rgb= PreferenceConverter.getDefaultColor(store, key);
else
rgb= PreferenceConverter.getColor(store, key);
if (rgb != null)
return new Color(display, rgb);
}
return null;
}
// sets enabled flag for a control and all its sub-tree
private static void setEnabled(Control control, boolean enable) {
control.setEnabled(enable);
if (control instanceof Composite) {
Composite composite= (Composite) control;
Control[] children= composite.getChildren();
for (int i= 0; i < children.length; i++)
setEnabled(children[i], enable);
}
}
private Control createBehaviorPage(Composite parent) {
Composite behaviorComposite= new Composite(parent, SWT.NONE);
GridLayout layout= new GridLayout(); layout.numColumns= 2;
behaviorComposite.setLayout(layout);
String label= JavaUIMessages.getString("JavaEditorPreferencePage.textFont"); //$NON-NLS-1$
addTextFontEditor(behaviorComposite, label, AbstractTextEditor.PREFERENCE_FONT);
label= JavaUIMessages.getString("JavaEditorPreferencePage.displayedTabWidth"); //$NON-NLS-1$
addTextField(behaviorComposite, label, JavaSourceViewerConfiguration.PREFERENCE_TAB_WIDTH, 3, 0, true);
label= JavaUIMessages.getString("JavaEditorPreferencePage.printMarginColumn"); //$NON-NLS-1$
addTextField(behaviorComposite, label, CompilationUnitEditor.PRINT_MARGIN_COLUMN, 3, 0, true);
label= JavaUIMessages.getString("JavaEditorPreferencePage.insertSpaceForTabs"); //$NON-NLS-1$
addCheckBox(behaviorComposite, label, CompilationUnitEditor.SPACES_FOR_TABS, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.showProblemsBeforeCompiling"); //$NON-NLS-1$
addCheckBox(behaviorComposite, label, CompilationUnitDocumentProvider.HANDLE_TEMPORARY_PROBLEMS, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.highlightProblems"); //$NON-NLS-1$
addCheckBox(behaviorComposite, label, CompilationUnitEditor.PROBLEM_INDICATION, 0);
label= "&Indicate problems solvable with Quick Fix in vertical ruler";
addCheckBox(behaviorComposite, label, WorkInProgressPreferencePage.PREF_SHOW_TEMP_PROBLEMS, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.showOverviewRuler"); //$NON-NLS-1$
addCheckBox(behaviorComposite, label, CompilationUnitEditor.OVERVIEW_RULER, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.showLineNumbers"); //$NON-NLS-1$
addCheckBox(behaviorComposite, label, JavaEditor.LINE_NUMBER_RULER, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.highlightMatchingBrackets"); //$NON-NLS-1$
addCheckBox(behaviorComposite, label, CompilationUnitEditor.MATCHING_BRACKETS, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.highlightCurrentLine"); //$NON-NLS-1$
addCheckBox(behaviorComposite, label, CompilationUnitEditor.CURRENT_LINE, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.showPrintMargin"); //$NON-NLS-1$
addCheckBox(behaviorComposite, label, CompilationUnitEditor.PRINT_MARGIN, 0);
Label l= new Label(behaviorComposite, SWT.LEFT);
GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
gd.horizontalSpan= 2;
l.setLayoutData(gd);
l= new Label(behaviorComposite, SWT.LEFT);
l.setText("Appearance color options:");
gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
gd.horizontalSpan= 2;
l.setLayoutData(gd);
Composite editorComposite= new Composite(behaviorComposite, SWT.NONE);
layout= new GridLayout();
layout.numColumns= 2;
layout.marginHeight= 0;
layout.marginWidth= 0;
editorComposite.setLayout(layout);
gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.FILL_VERTICAL);
gd.horizontalSpan= 2;
editorComposite.setLayoutData(gd);
fAppearanceColorList= new List(editorComposite, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
gd= new GridData(GridData.FILL_BOTH);
gd.heightHint= convertHeightInCharsToPixels(5);
fAppearanceColorList.setLayoutData(gd);
Composite stylesComposite= new Composite(editorComposite, SWT.NONE);
layout= new GridLayout();
layout.marginHeight= 0;
layout.marginWidth= 0;
layout.numColumns= 2;
stylesComposite.setLayout(layout);
stylesComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
l= new Label(stylesComposite, SWT.LEFT);
l.setText(JavaUIMessages.getString("JavaEditorPreferencePage.color")); //$NON-NLS-1$
gd= new GridData();
gd.horizontalAlignment= GridData.BEGINNING;
l.setLayoutData(gd);
fAppearanceForegroundColorEditor= new ColorEditor(stylesComposite);
Button foregroundColorButton= fAppearanceForegroundColorEditor.getButton();
gd= new GridData(GridData.FILL_HORIZONTAL);
gd.horizontalAlignment= GridData.BEGINNING;
foregroundColorButton.setLayoutData(gd);
fAppearanceColorList.addSelectionListener(new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
// do nothing
}
public void widgetSelected(SelectionEvent e) {
handleAppearanceColorListSelection();
}
});
foregroundColorButton.addSelectionListener(new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
// do nothing
}
public void widgetSelected(SelectionEvent e) {
int i= fAppearanceColorList.getSelectionIndex();
String key= fAppearanceColorListModel[i][1];
PreferenceConverter.setValue(fOverlayStore, key, fAppearanceForegroundColorEditor.getColorValue());
}
});
return behaviorComposite;
}
private Control createContentAssistPage(Composite parent) {
Composite contentAssistComposite= new Composite(parent, SWT.NULL);
GridLayout layout= new GridLayout(); layout.numColumns= 2;
contentAssistComposite.setLayout(layout);
String label= JavaUIMessages.getString("JavaEditorPreferencePage.insertSingleProposalsAutomatically"); //$NON-NLS-1$
addCheckBox(contentAssistComposite, label, ContentAssistPreference.AUTOINSERT, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.showOnlyProposalsVisibleInTheInvocationContext"); //$NON-NLS-1$
addCheckBox(contentAssistComposite, label, ContentAssistPreference.SHOW_VISIBLE_PROPOSALS, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.presentProposalsInAlphabeticalOrder"); //$NON-NLS-1$
addCheckBox(contentAssistComposite, label, ContentAssistPreference.ORDER_PROPOSALS, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.enableAutoActivation"); //$NON-NLS-1$
addCheckBox(contentAssistComposite, label, ContentAssistPreference.AUTOACTIVATION, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.automaticallyAddImportInsteadOfQualifiedName"); //$NON-NLS-1$
addCheckBox(contentAssistComposite, label, ContentAssistPreference.ADD_IMPORT, 0);
label= "&Fill argument names on method completion";
addCheckBox(contentAssistComposite, label, ExperimentalPreference.CODE_ASSIST_EXPERIMENTAL, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.autoActivationDelay"); //$NON-NLS-1$
addTextField(contentAssistComposite, label, ContentAssistPreference.AUTOACTIVATION_DELAY, 4, 0, true);
label= JavaUIMessages.getString("JavaEditorPreferencePage.autoActivationTriggersForJava"); //$NON-NLS-1$
addTextField(contentAssistComposite, label, ContentAssistPreference.AUTOACTIVATION_TRIGGERS_JAVA, 4, 0, false);
label= JavaUIMessages.getString("JavaEditorPreferencePage.autoActivationTriggersForJavaDoc"); //$NON-NLS-1$
addTextField(contentAssistComposite, label, ContentAssistPreference.AUTOACTIVATION_TRIGGERS_JAVADOC, 4, 0, false);
label= JavaUIMessages.getString("JavaEditorPreferencePage.backgroundForCompletionProposals"); //$NON-NLS-1$
addColorButton(contentAssistComposite, label, ContentAssistPreference.PROPOSALS_BACKGROUND, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.foregroundForCompletionProposals"); //$NON-NLS-1$
addColorButton(contentAssistComposite, label, ContentAssistPreference.PROPOSALS_FOREGROUND, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.backgroundForMethodParameters"); //$NON-NLS-1$
addColorButton(contentAssistComposite, label, ContentAssistPreference.PARAMETERS_BACKGROUND, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.foregroundForMethodParameters"); //$NON-NLS-1$
addColorButton(contentAssistComposite, label, ContentAssistPreference.PARAMETERS_FOREGROUND, 0);
return contentAssistComposite;
}
/*
* @see PreferencePage#createContents(Composite)
*/
protected Control createContents(Composite parent) {
fOverlayStore.load();
fOverlayStore.start();
TabFolder folder= new TabFolder(parent, SWT.NONE);
folder.setLayout(new TabFolderLayout());
folder.setLayoutData(new GridData(GridData.FILL_BOTH));
TabItem item= new TabItem(folder, SWT.NONE);
item.setText(JavaUIMessages.getString("JavaEditorPreferencePage.general")); //$NON-NLS-1$
item.setImage(JavaPluginImages.get(JavaPluginImages.IMG_OBJS_CFILE));
item.setControl(createBehaviorPage(folder));
item= new TabItem(folder, SWT.NONE);
item.setText(JavaUIMessages.getString("JavaEditorPreferencePage.colors")); //$NON-NLS-1$
item.setImage(JavaPluginImages.get(JavaPluginImages.IMG_OBJS_CFILE));
item.setControl(createColorPage(folder));
item= new TabItem(folder, SWT.NONE);
item.setText(JavaUIMessages.getString("JavaEditorPreferencePage.codeAssist")); //$NON-NLS-1$
item.setImage(JavaPluginImages.get(JavaPluginImages.IMG_OBJS_CFILE));
item.setControl(createContentAssistPage(folder));
initialize();
return folder;
}
private void initialize() {
fFontEditor.setPreferenceStore(getPreferenceStore());
fFontEditor.setPreferencePage(this);
fFontEditor.load();
initializeFields();
for (int i= 0; i < fSyntaxColorListModel.length; i++)
fSyntaxColorList.add(fSyntaxColorListModel[i][0]);
fSyntaxColorList.getDisplay().asyncExec(new Runnable() {
public void run() {
fSyntaxColorList.select(0);
handleSyntaxColorListSelection();
}
});
for (int i= 0; i < fAppearanceColorListModel.length; i++)
fAppearanceColorList.add(fAppearanceColorListModel[i][0]);
fAppearanceColorList.getDisplay().asyncExec(new Runnable() {
public void run() {
fAppearanceColorList.select(0);
handleAppearanceColorListSelection();
}
});
}
private void initializeFields() {
Iterator e= fColorButtons.keySet().iterator();
while (e.hasNext()) {
ColorEditor c= (ColorEditor) e.next();
String key= (String) fColorButtons.get(c);
RGB rgb= PreferenceConverter.getColor(fOverlayStore, key);
c.setColorValue(rgb);
}
e= fCheckBoxes.keySet().iterator();
while (e.hasNext()) {
Button b= (Button) e.next();
String key= (String) fCheckBoxes.get(b);
b.setSelection(fOverlayStore.getBoolean(key));
}
e= fTextFields.keySet().iterator();
while (e.hasNext()) {
Text t= (Text) e.next();
String key= (String) fTextFields.get(t);
t.setText(fOverlayStore.getString(key));
}
RGB rgb= PreferenceConverter.getColor(fOverlayStore, AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND);
fBackgroundColorEditor.setColorValue(rgb);
boolean default_= fOverlayStore.getBoolean(AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT);
fBackgroundDefaultRadioButton.setSelection(default_);
fBackgroundCustomRadioButton.setSelection(!default_);
fBackgroundColorButton.setEnabled(!default_);
}
/*
* @see PreferencePage#performOk()
*/
public boolean performOk() {
fFontEditor.store();
fOverlayStore.propagate();
JavaPlugin.getDefault().savePluginPreferences();
return true;
}
/*
* @see PreferencePage#performDefaults()
*/
protected void performDefaults() {
fFontEditor.loadDefault();
fOverlayStore.loadDefaults();
initializeFields();
handleSyntaxColorListSelection();
handleAppearanceColorListSelection();
super.performDefaults();
fPreviewViewer.invalidateTextPresentation();
}
/*
* @see DialogPage#dispose()
*/
public void dispose() {
if (fJavaTextTools != null) {
fJavaTextTools= null;
}
fFontEditor.setPreferencePage(null);
fFontEditor.setPreferenceStore(null);
if (fOverlayStore != null) {
fOverlayStore.stop();
fOverlayStore= null;
}
super.dispose();
}
private Control addColorButton(Composite composite, String label, String key, int indentation) {
Label labelControl= new Label(composite, SWT.NONE);
labelControl.setText(label);
GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
gd.horizontalIndent= indentation;
labelControl.setLayoutData(gd);
ColorEditor editor= new ColorEditor(composite);
Button button= editor.getButton();
button.setData(editor);
gd= new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
button.setLayoutData(gd);
button.addSelectionListener(fColorButtonListener);
fColorButtons.put(editor, key);
return composite;
}
private Button addCheckBox(Composite parent, String label, String key, int indentation) {
Button checkBox= new Button(parent, SWT.CHECK);
checkBox.setText(label);
GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
gd.horizontalIndent= indentation;
gd.horizontalSpan= 2;
checkBox.setLayoutData(gd);
checkBox.addSelectionListener(fCheckBoxListener);
fCheckBoxes.put(checkBox, key);
return checkBox;
}
private Control addTextField(Composite composite, String label, String key, int textLimit, int indentation, boolean isNumber) {
Label labelControl= new Label(composite, SWT.NONE);
labelControl.setText(label);
GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
gd.horizontalIndent= indentation;
labelControl.setLayoutData(gd);
Text textControl= new Text(composite, SWT.BORDER | SWT.SINGLE);
gd= new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
gd.widthHint= convertWidthInCharsToPixels(textLimit + 1);
textControl.setLayoutData(gd);
textControl.setTextLimit(textLimit);
fTextFields.put(textControl, key);
if (isNumber) {
fNumberFields.add(textControl);
textControl.addModifyListener(fNumberFieldListener);
} else {
textControl.addModifyListener(fTextFieldListener);
}
return composite;
}
private void addTextFontEditor(Composite parent, String label, String key) {
Composite editorComposite= new Composite(parent, SWT.NONE);
GridLayout layout= new GridLayout();
layout.numColumns= 3;
editorComposite.setLayout(layout);
fFontEditor= new WorkbenchChainedTextFontFieldEditor(key, label, editorComposite);
fFontEditor.setChangeButtonText(JavaUIMessages.getString("JavaEditorPreferencePage.change")); //$NON-NLS-1$
GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
gd.horizontalSpan= 2;
editorComposite.setLayoutData(gd);
}
private String loadPreviewContentFromFile(String filename) {
String line;
String separator= System.getProperty("line.separator"); //$NON-NLS-1$
StringBuffer buffer= new StringBuffer(512);
BufferedReader reader= null;
try {
reader= new BufferedReader(new InputStreamReader(getClass().getResourceAsStream(filename)));
while ((line= reader.readLine()) != null) {
buffer.append(line);
buffer.append(separator);
}
} catch (IOException io) {
JavaPlugin.log(io);
} finally {
if (reader != null) {
try { reader.close(); } catch (IOException e) {}
}
}
return buffer.toString();
}
private void numberFieldChanged(Text textControl) {
String number= textControl.getText();
IStatus status= validatePositiveNumber(number);
if (!status.matches(IStatus.ERROR))
fOverlayStore.setValue((String) fTextFields.get(textControl), number);
updateStatus(status);
}
private IStatus validatePositiveNumber(String number) {
StatusInfo status= new StatusInfo();
if (number.length() == 0) {
status.setError(JavaUIMessages.getString("JavaEditorPreferencePage.empty_input")); //$NON-NLS-1$
} else {
try {
int value= Integer.parseInt(number);
if (value < 0)
status.setError(JavaUIMessages.getFormattedString("JavaEditorPreferencePage.invalid_input", number)); //$NON-NLS-1$
} catch (NumberFormatException e) {
status.setError(JavaUIMessages.getFormattedString("JavaEditorPreferencePage.invalid_input", number)); //$NON-NLS-1$
}
}
return status;
}
private void updateStatus(IStatus status) {
if (!status.matches(IStatus.ERROR)) {
for (int i= 0; i < fNumberFields.size(); i++) {
Text text= (Text) fNumberFields.get(i);
IStatus s= validatePositiveNumber(text.getText());
status= StatusUtil.getMoreSevere(s, status);
}
}
setValid(!status.matches(IStatus.ERROR));
StatusUtil.applyToStatusLine(this, status);
}
}
|
15,604 |
Bug 15604 Promote Fill arguments on method completion to a real preference
|
It is still in work in progress but it has become an established feature by now. Promote the preference to the code assist preference page.
|
resolved fixed
|
4820fe3
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T13:23:20Z | 2002-05-09T13:13:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/WorkInProgressPreferencePage.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.preferences;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.jface.preference.BooleanFieldEditor;
import org.eclipse.jface.preference.FieldEditorPreferencePage;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.preference.StringFieldEditor;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;
import org.eclipse.ui.help.DialogPageContextComputer;
import org.eclipse.ui.help.WorkbenchHelp;
import org.eclipse.jdt.internal.ui.IJavaHelpContextIds;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.JavaUIMessages;
import org.eclipse.jdt.internal.ui.text.java.ExperimentalPreference;
/*
* The page for setting 'work in progress' features preferences.
*/
public class WorkInProgressPreferencePage extends FieldEditorPreferencePage implements IWorkbenchPreferencePage {
public static final String PREF_SYNC_OUTLINE_ON_CURSOR_MOVE= "JavaEditor.SyncOutlineOnCursorMove"; //$NON-NLS-1$
public static final String PREF_SHOW_TEMP_PROBLEMS= "JavaEditor.ShowTemporaryProblem"; //$NON-NLS-1$
public WorkInProgressPreferencePage() {
super(GRID);
setPreferenceStore(JavaPlugin.getDefault().getPreferenceStore());
setDescription(JavaUIMessages.getString("WorkInProgressPreferencePage.description")); //$NON-NLS-1$
}
public static void initDefaults(IPreferenceStore store) {
store.setDefault(PREF_SYNC_OUTLINE_ON_CURSOR_MOVE, false);
}
/*
* @see PreferencePage#createControl(Composite)
*/
public void createControl(Composite parent) {
super.createControl(parent);
WorkbenchHelp.setHelp(getControl(), IJavaHelpContextIds.WORK_IN_PROGRESS_PREFERENCE_PAGE);
}
protected void createFieldEditors() {
Composite parent= getFieldEditorParent();
BooleanFieldEditor boolEditor;
boolEditor= new BooleanFieldEditor(
PREF_SYNC_OUTLINE_ON_CURSOR_MOVE,
"Synchronize &outline selection on cursor move", //$NON-NLS-1$
parent
);
addField(boolEditor);
}
/*
* @see IWorkbenchPreferencePage#init(IWorkbench)
*/
public void init(IWorkbench workbench) {
}
public static boolean synchronizeOutlineOnCursorMove() {
return JavaPlugin.getDefault().getPreferenceStore().getBoolean(PREF_SYNC_OUTLINE_ON_CURSOR_MOVE);
}
public static boolean showTempProblems() {
return JavaPlugin.getDefault().getPreferenceStore().getBoolean(PREF_SHOW_TEMP_PROBLEMS);
}
/*
* @see IPreferencePage#performOk()
*/
public boolean performOk() {
JavaPlugin.getDefault().savePluginPreferences();
return super.performOk();
}
}
|
15,604 |
Bug 15604 Promote Fill arguments on method completion to a real preference
|
It is still in work in progress but it has become an established feature by now. Promote the preference to the code assist preference page.
|
resolved fixed
|
4820fe3
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T13:23:20Z | 2002-05-09T13:13:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/ContentAssistPreference.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.text;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.RGB;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.preference.PreferenceConverter;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.contentassist.ContentAssistant;
import org.eclipse.jface.text.contentassist.IContentAssistProcessor;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.jdt.ui.text.IColorManager;
import org.eclipse.jdt.ui.text.JavaTextTools;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.text.java.JavaCompletionProcessor;
import org.eclipse.jdt.internal.ui.text.javadoc.JavaDocCompletionProcessor;
public class ContentAssistPreference {
/** Preference key for content assist auto activation */
public final static String AUTOACTIVATION= "content_assist_autoactivation"; //$NON-NLS-1$
/** Preference key for content assist auto activation delay */
public final static String AUTOACTIVATION_DELAY= "content_assist_autoactivation_delay"; //$NON-NLS-1$
/** Preference key for content assist proposal color */
public final static String PROPOSALS_FOREGROUND= "content_assist_proposals_foreground"; //$NON-NLS-1$
/** Preference key for content assist proposal color */
public final static String PROPOSALS_BACKGROUND= "content_assist_proposals_background"; //$NON-NLS-1$
/** Preference key for content assist parameters color */
public final static String PARAMETERS_FOREGROUND= "content_assist_parameters_foreground"; //$NON-NLS-1$
/** Preference key for content assist parameters color */
public final static String PARAMETERS_BACKGROUND= "content_assist_parameters_background"; //$NON-NLS-1$
/** Preference key for content assist auto insert */
public final static String AUTOINSERT= "content_assist_autoinsert"; //$NON-NLS-1$
/** Preference key for java content assist auto activation triggers */
public final static String AUTOACTIVATION_TRIGGERS_JAVA= "content_assist_autoactivation_triggers_java"; //$NON-NLS-1$
/** Preference key for javadoc content assist auto activation triggers */
public final static String AUTOACTIVATION_TRIGGERS_JAVADOC= "content_assist_autoactivation_triggers_javadoc"; //$NON-NLS-1$
/** Preference key for visibility of proposals */
public final static String SHOW_VISIBLE_PROPOSALS= "content_assist_show_visible_proposals"; //$NON-NLS-1$
/** Preference key for alphabetic ordering of proposals */
public final static String ORDER_PROPOSALS= "content_assist_order_proposals"; //$NON-NLS-1$
/** Preference key for case sensitivity of propsals */
public final static String CASE_SENSITIVITY= "content_assist_case_sensitivity"; //$NON-NLS-1$
/** Preference key for adding imports on code assist */
public final static String ADD_IMPORT= "content_assist_add_import"; //$NON-NLS-1$
private static Color getColor(IPreferenceStore store, String key, IColorManager manager) {
RGB rgb= PreferenceConverter.getColor(store, key);
return manager.getColor(rgb);
}
private static Color getColor(IPreferenceStore store, String key) {
JavaTextTools textTools= JavaPlugin.getDefault().getJavaTextTools();
return getColor(store, key, textTools.getColorManager());
}
private static JavaCompletionProcessor getJavaProcessor(ContentAssistant assistant) {
IContentAssistProcessor p= assistant.getContentAssistProcessor(IDocument.DEFAULT_CONTENT_TYPE);
if (p instanceof JavaCompletionProcessor)
return (JavaCompletionProcessor) p;
return null;
}
private static JavaDocCompletionProcessor getJavaDocProcessor(ContentAssistant assistant) {
IContentAssistProcessor p= assistant.getContentAssistProcessor(JavaPartitionScanner.JAVA_DOC);
if (p instanceof JavaDocCompletionProcessor)
return (JavaDocCompletionProcessor) p;
return null;
}
private static void configureJavaProcessor(ContentAssistant assistant, IPreferenceStore store) {
JavaCompletionProcessor jcp= getJavaProcessor(assistant);
if (jcp == null)
return;
String triggers= store.getString(AUTOACTIVATION_TRIGGERS_JAVA);
if (triggers != null)
jcp.setCompletionProposalAutoActivationCharacters(triggers.toCharArray());
boolean enabled= store.getBoolean(SHOW_VISIBLE_PROPOSALS);
jcp.restrictProposalsToVisibility(enabled);
enabled= store.getBoolean(CASE_SENSITIVITY);
jcp.restrictProposalsToMatchingCases(enabled);
enabled= store.getBoolean(ORDER_PROPOSALS);
jcp.orderProposalsAlphabetically(enabled);
enabled= store.getBoolean(ADD_IMPORT);
jcp.allowAddingImports(enabled);
}
private static void configureJavaDocProcessor(ContentAssistant assistant, IPreferenceStore store) {
JavaDocCompletionProcessor jdcp= getJavaDocProcessor(assistant);
if (jdcp == null)
return;
String triggers= store.getString(AUTOACTIVATION_TRIGGERS_JAVADOC);
if (triggers != null)
jdcp.setCompletionProposalAutoActivationCharacters(triggers.toCharArray());
boolean enabled= store.getBoolean(CASE_SENSITIVITY);
jdcp.restrictProposalsToMatchingCases(enabled);
enabled= store.getBoolean(ORDER_PROPOSALS);
jdcp.orderProposalsAlphabetically(enabled);
}
/**
* Configure the given content assistant from the given store.
*/
public static void configure(ContentAssistant assistant, IPreferenceStore store) {
JavaTextTools textTools= JavaPlugin.getDefault().getJavaTextTools();
IColorManager manager= textTools.getColorManager();
boolean enabled= store.getBoolean(AUTOACTIVATION);
assistant.enableAutoActivation(enabled);
int delay= store.getInt(AUTOACTIVATION_DELAY);
assistant.setAutoActivationDelay(delay);
Color c= getColor(store, PROPOSALS_FOREGROUND, manager);
assistant.setProposalSelectorForeground(c);
c= getColor(store, PROPOSALS_BACKGROUND, manager);
assistant.setProposalSelectorBackground(c);
c= getColor(store, PARAMETERS_FOREGROUND, manager);
assistant.setContextInformationPopupForeground(c);
assistant.setContextSelectorForeground(c);
c= getColor(store, PARAMETERS_BACKGROUND, manager);
assistant.setContextInformationPopupBackground(c);
assistant.setContextSelectorBackground(c);
enabled= store.getBoolean(AUTOINSERT);
assistant.enableAutoInsert(enabled);
configureJavaProcessor(assistant, store);
configureJavaDocProcessor(assistant, store);
}
private static void changeJavaProcessor(ContentAssistant assistant, IPreferenceStore store, String key) {
JavaCompletionProcessor jcp= getJavaProcessor(assistant);
if (jcp == null)
return;
if (AUTOACTIVATION_TRIGGERS_JAVA.equals(key)) {
String triggers= store.getString(AUTOACTIVATION_TRIGGERS_JAVA);
if (triggers != null)
jcp.setCompletionProposalAutoActivationCharacters(triggers.toCharArray());
} else if (SHOW_VISIBLE_PROPOSALS.equals(key)) {
boolean enabled= store.getBoolean(SHOW_VISIBLE_PROPOSALS);
jcp.restrictProposalsToVisibility(enabled);
} else if (CASE_SENSITIVITY.equals(key)) {
boolean enabled= store.getBoolean(CASE_SENSITIVITY);
jcp.restrictProposalsToMatchingCases(enabled);
} else if (ORDER_PROPOSALS.equals(key)) {
boolean enable= store.getBoolean(ORDER_PROPOSALS);
jcp.orderProposalsAlphabetically(enable);
} else if (ADD_IMPORT.equals(key)) {
boolean enabled= store.getBoolean(ADD_IMPORT);
jcp.allowAddingImports(enabled);
}
}
private static void changeJavaDocProcessor(ContentAssistant assistant, IPreferenceStore store, String key) {
JavaDocCompletionProcessor jdcp= getJavaDocProcessor(assistant);
if (jdcp == null)
return;
if (AUTOACTIVATION_TRIGGERS_JAVADOC.equals(key)) {
String triggers= store.getString(AUTOACTIVATION_TRIGGERS_JAVADOC);
if (triggers != null)
jdcp.setCompletionProposalAutoActivationCharacters(triggers.toCharArray());
} else if (CASE_SENSITIVITY.equals(key)) {
boolean enabled= store.getBoolean(CASE_SENSITIVITY);
jdcp.restrictProposalsToMatchingCases(enabled);
} else if (ORDER_PROPOSALS.equals(key)) {
boolean enable= store.getBoolean(ORDER_PROPOSALS);
jdcp.orderProposalsAlphabetically(enable);
}
}
/**
* Changes the configuration of the given content assistant according to the given property
* change event and the given preference store.
*/
public static void changeConfiguration(ContentAssistant assistant, IPreferenceStore store, PropertyChangeEvent event) {
String p= event.getProperty();
if (AUTOACTIVATION.equals(p)) {
boolean enabled= store.getBoolean(AUTOACTIVATION);
assistant.enableAutoActivation(enabled);
} else if (AUTOACTIVATION_DELAY.equals(p)) {
int delay= store.getInt(AUTOACTIVATION_DELAY);
assistant.setAutoActivationDelay(delay);
} else if (PROPOSALS_FOREGROUND.equals(p)) {
Color c= getColor(store, PROPOSALS_FOREGROUND);
assistant.setProposalSelectorForeground(c);
} else if (PROPOSALS_BACKGROUND.equals(p)) {
Color c= getColor(store, PROPOSALS_BACKGROUND);
assistant.setProposalSelectorBackground(c);
} else if (PARAMETERS_FOREGROUND.equals(p)) {
Color c= getColor(store, PARAMETERS_FOREGROUND);
assistant.setContextInformationPopupForeground(c);
assistant.setContextSelectorForeground(c);
} else if (PARAMETERS_BACKGROUND.equals(p)) {
Color c= getColor(store, PARAMETERS_BACKGROUND);
assistant.setContextInformationPopupBackground(c);
assistant.setContextSelectorBackground(c);
} else if (AUTOINSERT.equals(p)) {
boolean enabled= store.getBoolean(AUTOINSERT);
assistant.enableAutoInsert(enabled);
}
changeJavaProcessor(assistant, store, p);
changeJavaDocProcessor(assistant, store, p);
}
}
|
15,604 |
Bug 15604 Promote Fill arguments on method completion to a real preference
|
It is still in work in progress but it has become an established feature by now. Promote the preference to the code assist preference page.
|
resolved fixed
|
4820fe3
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T13:23:20Z | 2002-05-09T13:13:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/java/ExperimentalPreference.java
|
package org.eclipse.jdt.internal.ui.text.java;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jdt.internal.ui.JavaPlugin;
/**
* Preference for experimental code assist method completion.
*/
public class ExperimentalPreference {
public static final String CODE_ASSIST_EXPERIMENTAL= "org.eclipse.jdt.ui.text.codeassist.experimental"; //$NON-NLS-1$
public static boolean fillArgumentsOnMethodCompletion(IPreferenceStore store) {
return store.getBoolean(CODE_ASSIST_EXPERIMENTAL);
}
}
|
15,604 |
Bug 15604 Promote Fill arguments on method completion to a real preference
|
It is still in work in progress but it has become an established feature by now. Promote the preference to the code assist preference page.
|
resolved fixed
|
4820fe3
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T13:23:20Z | 2002-05-09T13:13:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/java/JavaCompletionProcessor.java
|
package org.eclipse.jdt.internal.ui.text.java;
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Hashtable;
import java.util.List;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.jface.dialogs.ErrorDialog;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.ITextViewer;
import org.eclipse.jface.text.contentassist.ICompletionProposal;
import org.eclipse.jface.text.contentassist.IContentAssistProcessor;
import org.eclipse.jface.text.contentassist.IContextInformation;
import org.eclipse.jface.text.contentassist.IContextInformationExtension;
import org.eclipse.jface.text.contentassist.IContextInformationValidator;
import org.eclipse.ui.IEditorPart;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.ui.IWorkingCopyManager;
import org.eclipse.jdt.internal.corext.template.ContextType;
import org.eclipse.jdt.internal.corext.template.ContextTypeRegistry;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.text.JavaCodeReader;
import org.eclipse.jdt.internal.ui.text.template.TemplateEngine;
/**
* Java completion processor.
*/
public class JavaCompletionProcessor implements IContentAssistProcessor {
private static class ContextInformationWrapper implements IContextInformation, IContextInformationExtension {
private final IContextInformation fContextInformation;
private int fPosition;
public ContextInformationWrapper(IContextInformation contextInformation) {
fContextInformation= contextInformation;
}
/*
* @see IContextInformation#getContextDisplayString()
*/
public String getContextDisplayString() {
return fContextInformation.getContextDisplayString();
}
/*
* @see IContextInformation#getImage()
*/
public Image getImage() {
return fContextInformation.getImage();
}
/*
* @see IContextInformation#getInformationDisplayString()
*/
public String getInformationDisplayString() {
return fContextInformation.getInformationDisplayString();
}
/*
* @see IContextInformationExtension#getContextInformationPosition()
*/
public int getContextInformationPosition() {
return fPosition;
}
public void setContextInformationPosition(int position) {
fPosition= position;
}
};
private final static String VISIBILITY= JavaCore.CODEASSIST_VISIBILITY_CHECK;
private final static String ENABLED= "enabled"; //$NON-NLS-1$
private final static String DISABLED= "disabled"; //$NON-NLS-1$
private IEditorPart fEditor;
private ResultCollector fCollector;
private IWorkingCopyManager fManager;
private IContextInformationValidator fValidator;
private char[] fProposalAutoActivationSet;
private JavaCompletionProposalComparator fComparator;
private boolean fAllowAddImports;
private TemplateEngine fTemplateEngine;
private ExperimentalResultCollector fExperimentalCollector;
private int fNumberOfComputedResults= 0;
public JavaCompletionProcessor(IEditorPart editor) {
fEditor= editor;
fCollector= new ResultCollector();
fManager= JavaPlugin.getDefault().getWorkingCopyManager();
ContextType contextType= ContextTypeRegistry.getInstance().getContextType("java"); //$NON-NLS-1$
if (contextType != null)
fTemplateEngine= new TemplateEngine(contextType);
fExperimentalCollector= new ExperimentalResultCollector();
fAllowAddImports= true;
fComparator= new JavaCompletionProposalComparator();
}
/**
* Sets this processor's set of characters triggering the activation of the
* completion proposal computation.
*
* @param activationSet the activation set
*/
public void setCompletionProposalAutoActivationCharacters(char[] activationSet) {
fProposalAutoActivationSet= activationSet;
}
/**
* Tells this processor to restrict its proposal to those element
* visible in the actual invocation context.
*
* @param restrict <code>true</code> if proposals should be restricted
*/
public void restrictProposalsToVisibility(boolean restrict) {
Hashtable options= JavaCore.getOptions();
Object value= options.get(VISIBILITY);
if (value instanceof String) {
String newValue= restrict ? ENABLED : DISABLED;
if ( !newValue.equals((String) value)) {
options.put(VISIBILITY, newValue);
JavaCore.setOptions(options);
}
}
}
/**
* Tells this processor to order the proposals alphabetically.
*
* @param order <code>true</code> if proposals should be ordered.
*/
public void orderProposalsAlphabetically(boolean order) {
fComparator.setOrderAlphabetically(order);
}
/**
* Tells this processor to restrict is proposals to those
* starting with matching cases.
*
* @param restrict <code>true</code> if proposals should be restricted
*/
public void restrictProposalsToMatchingCases(boolean restrict) {
// not yet supported
}
/**
* Tells this processor to add import statement for proposals that have
* a fully qualified type name
*
* @param restrict <code>true</code> if import can be added
*/
public void allowAddingImports(boolean allowAddingImports) {
fAllowAddImports= allowAddingImports;
}
/**
* @see IContentAssistProcessor#getErrorMessage()
*/
public String getErrorMessage() {
if (fNumberOfComputedResults == 0)
return "No completions available.";
return fCollector.getErrorMessage();
}
/**
* @see IContentAssistProcessor#getContextInformationValidator()
*/
public IContextInformationValidator getContextInformationValidator() {
if (fValidator == null)
fValidator= new JavaParameterListValidator();
return fValidator;
}
/**
* @see IContentAssistProcessor#getContextInformationAutoActivationCharacters()
*/
public char[] getContextInformationAutoActivationCharacters() {
return null;
}
/**
* @see IContentAssistProcessor#getCompletionProposalAutoActivationCharacters()
*/
public char[] getCompletionProposalAutoActivationCharacters() {
return fProposalAutoActivationSet;
}
private boolean looksLikeMethod(JavaCodeReader reader) throws IOException {
int curr= reader.read();
while (curr != JavaCodeReader.EOF && Character.isWhitespace((char) curr))
curr= reader.read();
if (curr == JavaCodeReader.EOF)
return false;
return Character.isJavaIdentifierPart((char) curr) || Character.isJavaIdentifierStart((char) curr);
}
private int guessContextInformationPosition(ITextViewer viewer, int offset) {
int contextPosition= offset;
IDocument document= viewer.getDocument();
try {
JavaCodeReader reader= new JavaCodeReader();
reader.configureBackwardReader(document, offset, true, true);
int nestingLevel= 0;
int curr= reader.read();
while (curr != JavaCodeReader.EOF) {
if (')' == (char) curr)
++ nestingLevel;
else if ('(' == (char) curr) {
-- nestingLevel;
if (nestingLevel < 0) {
int start= reader.getOffset();
if (looksLikeMethod(reader))
return start + 1;
}
}
curr= reader.read();
}
} catch (IOException e) {
}
return contextPosition;
}
private List addContextInformations(ITextViewer viewer, int offset) {
ICompletionProposal[] proposals= computeCompletionProposals(viewer, offset);
List result= new ArrayList();
for (int i= 0; i < proposals.length; i++) {
IContextInformation contextInformation= proposals[i].getContextInformation();
if (contextInformation != null) {
ContextInformationWrapper wrapper= new ContextInformationWrapper(contextInformation);
wrapper.setContextInformationPosition(offset);
result.add(wrapper);
}
}
return result;
}
/**
* @see IContentAssistProcessor#computeContextInformation(ITextViewer, int)
*/
public IContextInformation[] computeContextInformation(ITextViewer viewer, int offset) {
int contextInformationPosition= guessContextInformationPosition(viewer, offset);
List result= addContextInformations(viewer, contextInformationPosition);
return (IContextInformation[]) result.toArray(new IContextInformation[result.size()]);
}
/**
* Order the given proposals.
*/
private ICompletionProposal[] order(ICompletionProposal[] proposals) {
Arrays.sort(proposals, fComparator);
return proposals;
}
/**
* @see IContentAssistProcessor#computeCompletionProposals(ITextViewer, int)
*/
public ICompletionProposal[] computeCompletionProposals(ITextViewer viewer, int offset) {
ICompilationUnit unit= fManager.getWorkingCopy(fEditor.getEditorInput());
IJavaCompletionProposal[] results;
if (ExperimentalPreference.fillArgumentsOnMethodCompletion(JavaPlugin.getDefault().getPreferenceStore())) {
try {
if (unit != null) {
fExperimentalCollector.reset(offset, unit.getJavaProject(), fAllowAddImports ? unit : null);
fExperimentalCollector.setViewer(viewer);
Point selection= viewer.getSelectedRange();
if (selection.y > 0)
fExperimentalCollector.setReplacementLength(selection.y);
unit.codeComplete(offset, fExperimentalCollector);
}
} catch (JavaModelException x) {
Shell shell= viewer.getTextWidget().getShell();
ErrorDialog.openError(shell, JavaTextMessages.getString("CompletionProcessor.error.accessing.title"), JavaTextMessages.getString("CompletionProcessor.error.accessing.message"), x.getStatus()); //$NON-NLS-2$ //$NON-NLS-1$
}
results= fExperimentalCollector.getResults();
} else {
try {
if (unit != null) {
fCollector.reset(offset, unit.getJavaProject(), fAllowAddImports ? unit : null);
Point selection= viewer.getSelectedRange();
if (selection.y > 0)
fCollector.setReplacementLength(selection.y);
unit.codeComplete(offset, fCollector);
}
} catch (JavaModelException x) {
Shell shell= viewer.getTextWidget().getShell();
ErrorDialog.openError(shell, JavaTextMessages.getString("CompletionProcessor.error.accessing.title"), JavaTextMessages.getString("CompletionProcessor.error.accessing.message"), x.getStatus()); //$NON-NLS-2$ //$NON-NLS-1$
}
results= fCollector.getResults();
}
if (fTemplateEngine != null) {
try {
fTemplateEngine.reset();
fTemplateEngine.complete(viewer, offset, unit);
} catch (JavaModelException x) {
Shell shell= viewer.getTextWidget().getShell();
ErrorDialog.openError(shell, JavaTextMessages.getString("CompletionProcessor.error.accessing.title"), JavaTextMessages.getString("CompletionProcessor.error.accessing.message"), x.getStatus()); //$NON-NLS-2$ //$NON-NLS-1$
}
IJavaCompletionProposal[] templateResults= fTemplateEngine.getResults();
// concatenate arrays
IJavaCompletionProposal[] total= new IJavaCompletionProposal[results.length + templateResults.length];
System.arraycopy(templateResults, 0, total, 0, templateResults.length);
System.arraycopy(results, 0, total, templateResults.length, results.length);
results= total;
}
fNumberOfComputedResults= (results == null ? 0 : results.length);
/*
* Order here and not in result collector to make sure that the order
* applies to all proposals and not just those of the compilation unit.
*/
return order(results);
}
}
|
15,604 |
Bug 15604 Promote Fill arguments on method completion to a real preference
|
It is still in work in progress but it has become an established feature by now. Promote the preference to the code assist preference page.
|
resolved fixed
|
4820fe3
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T13:23:20Z | 2002-05-09T13:13:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/PreferencesConstants.java
|
package org.eclipse.jdt.ui;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.ui.texteditor.AbstractTextEditor;
import org.eclipse.jdt.ui.text.IJavaColorConstants;
import org.eclipse.jdt.ui.text.JavaSourceViewerConfiguration;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitDocumentProvider;
import org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor;
import org.eclipse.jdt.internal.ui.javaeditor.JavaEditor;
import org.eclipse.jdt.internal.ui.preferences.AppearancePreferencePage;
import org.eclipse.jdt.internal.ui.preferences.CodeGenerationPreferencePage;
import org.eclipse.jdt.internal.ui.preferences.ImportOrganizePreferencePage;
import org.eclipse.jdt.internal.ui.preferences.JavaBasePreferencePage;
import org.eclipse.jdt.internal.ui.preferences.JavaBrowsingPreferencePage;
import org.eclipse.jdt.internal.ui.preferences.JavaEditorPreferencePage;
import org.eclipse.jdt.internal.ui.preferences.JavadocPreferencePage;
import org.eclipse.jdt.internal.ui.preferences.RefactoringPreferencePage;
import org.eclipse.jdt.internal.ui.preferences.WorkInProgressPreferencePage;
import org.eclipse.jdt.internal.ui.text.ContentAssistPreference;
import org.eclipse.jdt.internal.ui.text.java.ExperimentalPreference;
/**
* Preference constants used in the JDT-UI preference store.
* @since 2.0
*/
public class PreferencesConstants {
private PreferencesConstants() {
super();
}
/**
* Enable / Disable showing the method return type. Boolean value.
*/
public static final String APPEARANCE_METHOD_RETURNTYPE= AppearancePreferencePage.PREF_METHOD_RETURNTYPE;
/**
* Enable / Disable showing the override indicators. Boolean value.
*/
public static final String APPEARANCE_OVERRIDE_INDICATOR= AppearancePreferencePage.PREF_OVERRIDE_INDICATOR;
/**
* Package name compression pattern. String value.
*/
public static final String APPEARANCE_PKG_NAME_PATTERN_FOR_PKG_VIEW= AppearancePreferencePage.PREF_PKG_NAME_PATTERN_FOR_PKG_VIEW;
/**
* Enable / Disable showing the package name compression. Boolean value.
*/
public static final String APPEARANCE_COMPRESS_PACKAGE_NAMES= AppearancePreferencePage.PREF_COMPRESS_PACKAGE_NAMES;
/**
* Enable / Disable removing prefixes when creating getters. Boolean value.
*/
public static final String CODEGEN_USE_GETTERSETTER_PREFIX= CodeGenerationPreferencePage.PREF_USE_GETTERSETTER_PREFIX;
/**
* List of prefixes. String value; comma separated list
*/
public static final String CODEGEN_GETTERSETTER_PREFIX= CodeGenerationPreferencePage.PREF_GETTERSETTER_PREFIX;
/**
* Enable / Disable removing suffixes when creating getters. Boolean value.
*/
public static final String CODEGEN_USE_GETTERSETTER_SUFFIX= CodeGenerationPreferencePage.PREF_USE_GETTERSETTER_SUFFIX;
/**
* List of suffixes. String value; comma separated list.
*/
public static final String CODEGEN_GETTERSETTER_SUFFIX= CodeGenerationPreferencePage.PREF_USE_GETTERSETTER_SUFFIX;
/**
* Enable / Disable adding JavaDoc stubs to types and methods. Boolean value.
*/
public static final String CODEGEN__JAVADOC_STUBS= CodeGenerationPreferencePage.PREF_JAVADOC_STUBS;
/**
* Enable / Disable adding a non-javadoc comment to methods that override.
*/
public static final String CODEGEN__NON_JAVADOC_COMMENTS= CodeGenerationPreferencePage.PREF_NON_JAVADOC_COMMENTS;
/**
* Enable / Disable adding a file comment to new created files. Boolean value.
*/
public static final String CODEGEN__FILE_COMMENTS= CodeGenerationPreferencePage.PREF_FILE_COMMENTS;
/**
* Specifies the import order. Strung value, semicolon separated.
*/
public static final String ORGIMPORTS_IMPORTORDER= ImportOrganizePreferencePage.PREF_IMPORTORDER;
/**
* Specifies the number of imports added before using an start-import declaration. Int value.
*/
public static final String ORGIMPORTS_ONDEMANDTHRESHOLD= ImportOrganizePreferencePage.PREF_ONDEMANDTHRESHOLD;
/**
* Specifies to never import types that start with a lower case character. Boolean value.
*/
public static final String ORGIMPORTS_IGNORELOWERCASE= ImportOrganizePreferencePage.PREF_IGNORELOWERCASE;
/**
* Enable / Disable showing cu children in the packages view. Boolean value.
*/
public static final String SHOW_CU_CHILDREN=JavaBasePreferencePage.SHOW_CU_CHILDREN;
/**
* Enable / Disable to update the packages view selection when editors are switched. Boolean value.
*/
public static final String LINK_PACKAGES_TO_EDITOR= JavaBasePreferencePage.LINK_PACKAGES_TO_EDITOR;
/**
* Enable / Disable to update the hierarchy selection when editors are switched. Boolean value.
*/
public static final String LINK_TYPEHIERARCHY_TO_EDITOR= JavaBasePreferencePage.LINK_TYPEHIERARCHY_TO_EDITOR;
/**
* Enable / Disable to use folders for source and output when creating a new Java project. Boolean value.
*/
public static final String SRCBIN_FOLDERS_IN_NEWPROJ= JavaBasePreferencePage.SRCBIN_FOLDERS_IN_NEWPROJ;
/**
* Source folder name used when creating a new Java project. String value.
*/
public static final String SRCBIN_SRCNAME= JavaBasePreferencePage.SRCBIN_SRCNAME;
/**
* Output folder name used when creating a new Java project. String value.
*/
public static final String SRCBIN_BINNAME= JavaBasePreferencePage.SRCBIN_BINNAME;
/**
* Selects the behaviour when opening a type in the hierarchy. String value, OPEN_TYPE_HIERARCHY_IN_PERSPECTIVE or OPEN_TYPE_HIERARCHY_IN_VIEW_PART.
*/
public static final String OPEN_TYPE_HIERARCHY= JavaBasePreferencePage.OPEN_TYPE_HIERARCHY;
/**
* String value used by OPEN_TYPE_HIERARCHY.
*/
public static final String OPEN_TYPE_HIERARCHY_IN_PERSPECTIVE= JavaBasePreferencePage.OPEN_TYPE_HIERARCHY_IN_PERSPECTIVE;
/**
* String value used by OPEN_TYPE_HIERARCHY.
*/
public static final String OPEN_TYPE_HIERARCHY_IN_VIEW_PART= JavaBasePreferencePage.OPEN_TYPE_HIERARCHY_IN_VIEW_PART;
/**
* Selects the behaviour when double clicking in the packages view. String value, DOUBLE_CLICK_GOES_INTO or DOUBLE_CLICK_EXPANDS.
*/
public static final String DOUBLE_CLICK= JavaBasePreferencePage.DOUBLE_CLICK;
/**
* String value used by DOUBLE_CLICK.
*/
public static final String DOUBLE_CLICK_GOES_INTO= JavaBasePreferencePage.DOUBLE_CLICK_GOES_INTO;
/**
* String value used by DOUBLE_CLICK.
*/
public static final String DOUBLE_CLICK_EXPANDS= JavaBasePreferencePage.DOUBLE_CLICK_EXPANDS;
/**
* Enable / Disable showing reconciled elements in viewes. Boolean value.
*/
public static final String RECONCILE_JAVA_VIEWS= JavaBasePreferencePage.RECONCILE_JAVA_VIEWS;
/**
* Path of the Javadoc command used by the Javadoc creation wizard. String value.
*/
public static final String JAVADOC_COMMAND= JavadocPreferencePage.PREF_JAVADOC_COMMAND;
/**
* Enable / Disable the highlighting of matching brackets. Boolean value.
*/
public final static String EDITOR_MATCHING_BRACKETS= CompilationUnitEditor.MATCHING_BRACKETS;
/**
* Color used for highlighting matching brackets. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String EDITOR_MATCHING_BRACKETS_COLOR= CompilationUnitEditor.MATCHING_BRACKETS_COLOR;
/**
* Enable / Disable highlighting the current line. Boolean value.
*/
public final static String EDITOR_CURRENT_LINE= CompilationUnitEditor.CURRENT_LINE;
/**
* Color used for highlighting the current line. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String EDITOR_CURRENT_LINE_COLOR= CompilationUnitEditor.CURRENT_LINE_COLOR;
/**
* Enable / Disable the print margin. Boolean value.
*/
public final static String EDITOR_PRINT_MARGIN= CompilationUnitEditor.PRINT_MARGIN;
/**
* Color used for the print margin. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String EDITOR_PRINT_MARGIN_COLOR= CompilationUnitEditor.PRINT_MARGIN_COLOR;
/**
* Print margin column. Int value.
*/
public final static String EDITOR_PRINT_MARGIN_COLUMN= CompilationUnitEditor.PRINT_MARGIN_COLUMN;
/**
* Color used for the find/replace scope. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String EDITOR_FIND_SCOPE_COLOR= AbstractTextEditor.PREFERENCE_COLOR_FIND_SCOPE;
/**
* Enable / Disable using spaces for tabs in the editor. Boolean value.
*/
public final static String EDITOR_SPACES_FOR_TABS= CompilationUnitEditor.SPACES_FOR_TABS;
/**
* Number of spaces per tab in the editor. Int value.
*/
public final static String EDITOR_TAB_WIDTH= JavaSourceViewerConfiguration.PREFERENCE_TAB_WIDTH;
/**
* Enable / Disable showing problem indicators. Boolean value.
*/
public final static String EDITOR_PROBLEM_INDICATION= CompilationUnitEditor.PROBLEM_INDICATION;
/**
* Color used for the problem indicators. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String EDITOR_PROBLEM_INDICATION_COLOR= CompilationUnitEditor.PROBLEM_INDICATION_COLOR;
/**
* Enable / Disable showing the correction indicator. Boolean value.
*/
public final static String EDITOR_CORRECTION_INDICATION= WorkInProgressPreferencePage.PREF_SHOW_TEMP_PROBLEMS;
/**
* Enable / Disable evaluating temporary problems. Boolean value.
*/
public final static String EDITOR_EVALUTE_TEMPORARY_PROBLEMS= CompilationUnitDocumentProvider.HANDLE_TEMPORARY_PROBLEMS;
/**
* Enable / Disable the overview ruler. Boolean value.
*/
public final static String EDITOR_OVERVIEW_RULER= CompilationUnitEditor.OVERVIEW_RULER;
/**
* Enable / Disable the line number ruler. Boolean value.
*/
public final static String EDITOR_LINE_NUMBER_RULER= JavaEditor.LINE_NUMBER_RULER;
/**
* Color used for the line number ruler. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String EDITOR_LINE_NUMBER_RULER_COLOR= JavaEditor.LINE_NUMBER_COLOR;
/**
* Color used for the linked positions (templates). RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String EDITOR_LINKED_POSITION_COLOR= CompilationUnitEditor.LINKED_POSITION_COLOR;
/**
* Color used for the text foreground. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String EDITOR_FOREGROUND_COLOR= AbstractTextEditor.PREFERENCE_COLOR_FOREGROUND;
/**
* Default color used for text foreground. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String EDITOR_FOREGROUND_DEFAULT_COLOR= AbstractTextEditor.PREFERENCE_COLOR_FOREGROUND_SYSTEM_DEFAULT;
/**
* Color used for the text background. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String EDITOR_BACKGROUND_COLOR= AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND;
/**
* Default color used for the text background. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String EDITOR_BACKGROUND_DEFAULT_COLOR= AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT;
/**
* Color used for multi line comments. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String EDITOR_MULTI_LINE_COMMENT_COLOR= IJavaColorConstants.JAVA_MULTI_LINE_COMMENT;
/**
* Enable / Disable the usage of bold style for multi line comments.
*/
public final static String EDITOR_MULTI_LINE_COMMENT_BOLD= IJavaColorConstants.JAVA_MULTI_LINE_COMMENT + JavaEditorPreferencePage.BOLD;
/**
* Color used for single line comments. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String EDITOR_SINGLE_LINE_COMMENT_COLOR= IJavaColorConstants.JAVA_SINGLE_LINE_COMMENT;
/**
* Enable / Disable the usage of bold style for single line comments.
*/
public final static String EDITOR_SINGLE_LINE_COMMENT_BOLD= IJavaColorConstants.JAVA_SINGLE_LINE_COMMENT + JavaEditorPreferencePage.BOLD;
/**
* Color used for java keywords. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String EDITOR_JAVA_KEYWORD_COLOR= IJavaColorConstants.JAVA_KEYWORD;
/**
* Enable / Disable the usage of bold style for java keywords.
*/
public final static String EDITOR_JAVA_KEYWORD_BOLD= IJavaColorConstants.JAVA_KEYWORD + JavaEditorPreferencePage.BOLD;
/**
* Color used for string constants. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String EDITOR_STRING_COLOR= IJavaColorConstants.JAVA_STRING;
/**
* Enable / Disable the usage of bold style for string constants.
*/
public final static String EDITOR_STRING_BOLD= IJavaColorConstants.JAVA_STRING + JavaEditorPreferencePage.BOLD;
/**
* Color used for java default text. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String EDITOR_JAVA_DEFAULT_COLOR= IJavaColorConstants.JAVA_DEFAULT;
/**
* Enable / Disable the usage of bold style for java default text.
*/
public final static String EDITOR_JAVA_DEFAULT_BOLD= IJavaColorConstants.JAVA_DEFAULT + JavaEditorPreferencePage.BOLD;
/**
* Color used for javadoc keywords. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String EDITOR_JAVADOC_KEYWORD_COLOR= IJavaColorConstants.JAVADOC_KEYWORD;
/**
* Enable / Disable the usage of bold style for javadoc keywords.
*/
public final static String EDITOR_JAVADOC_KEYWORD_BOLD= IJavaColorConstants.JAVADOC_KEYWORD + JavaEditorPreferencePage.BOLD;
/**
* Color used for javadoc tags. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String EDITOR_JAVADOC_TAG_COLOR= IJavaColorConstants.JAVADOC_TAG;
/**
* Enable / Disable the usage of bold style for javadoc tags.
*/
public final static String EDITOR_JAVADOC_TAG_BOLD= IJavaColorConstants.JAVADOC_TAG + JavaEditorPreferencePage.BOLD;
/**
* Color used for javadoc links. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String EDITOR_JAVADOC_LINKS_COLOR= IJavaColorConstants.JAVADOC_LINK;
/**
* Enable / Disable the usage of bold style for javadoc links.
*/
public final static String EDITOR_JAVADOC_LINKS_BOLD= IJavaColorConstants.JAVADOC_LINK + JavaEditorPreferencePage.BOLD;
/**
* Color used for javadoc default text. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String EDITOR_JAVADOC_DEFAULT_COLOR= IJavaColorConstants.JAVADOC_DEFAULT;
/**
* Enable / Disable the usage of bold style for javadoc default text.
*/
public final static String EDITOR_JAVADOC_DEFAULT_BOLD= IJavaColorConstants.JAVADOC_DEFAULT + JavaEditorPreferencePage.BOLD;
/**
* Enable / Disable the auto activation of the Java code assist. Boolean value.
*/
public final static String CODEASSIST_AUTOACTIVATION= ContentAssistPreference.AUTOACTIVATION;
/**
* Specifies the auto activation delay time. Int value.
*/
public final static String CODEASSIST_AUTOACTIVATION_DELAY= ContentAssistPreference.AUTOACTIVATION_DELAY;
/**
* Show only visible elements as code assist proposals. Boolean value.
*/
public final static String CODEASSIST_SHOW_VISIBLE_PROPOSALS= ContentAssistPreference.SHOW_VISIBLE_PROPOSALS;
/**
* Enable / Disable case sensitivity for filtering code assist proposals. Boolean value.
*/
public final static String CODEASSIST_CASE_SENSITIVITY= ContentAssistPreference.CASE_SENSITIVITY;
/**
* Enable / Disable ordering of code assist proposals. Boolean value.
*/
public final static String CODEASSIST_ORDER_PROPOSALS= ContentAssistPreference.ORDER_PROPOSALS;
/**
* Enable / Disable filling argument names for method completions. Boolean value.
*/
public final static String CODEASSIST_FILL_ARGUMENT_NAMES= ExperimentalPreference.CODE_ASSIST_EXPERIMENTAL;
/**
* The characters that select an entry in the code assist selection dialog on Java code. String value. String containing all characters.
*/
public final static String CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVA= ContentAssistPreference.AUTOACTIVATION_TRIGGERS_JAVA;
/**
* The characters that select an entry in the code assist selection dialog on Javadoc code. String value. String containing all characters.
*/
public final static String CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVADOC= ContentAssistPreference.AUTOACTIVATION_TRIGGERS_JAVADOC;
/**
* Background color used in the code assist selection dialog. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String CODEASSIST_PROPOSALS_BACKGROUND= ContentAssistPreference.PROPOSALS_BACKGROUND;
/**
* Foreground color used in the code assist selection dialog. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String CODEASSIST_PROPOSALS_FOREGROUND= ContentAssistPreference.PROPOSALS_FOREGROUND;
/**
* Background color used for parameter hints. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String CODEASSIST_PARAMETERS_BACKGROUND= ContentAssistPreference.PARAMETERS_BACKGROUND;
/**
* Foreground color used for parameter hints. RGB color encoded using PreferenceConverter.
* @see org.eclipse.jface.resource.StringConverter
* @see org.eclipse.jface.preference.PreferenceConverter
*/
public final static String CODEASSIST_PARAMETERS_FOREGROUND= ContentAssistPreference.PARAMETERS_FOREGROUND;
/**
* Sets the behaviour of the refactoring wizard for showing the error page. String value:
* REFACTOR_FATAL_SEVERITY, REFACTOR_ERROR_SEVERITY, REFACTOR_WARNING_SEVERITY, REFACTOR_INFO_SEVERITY or REFACTOR_OK_SEVERITY.
*/
public static final String REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD= RefactoringPreferencePage.PREF_ERROR_PAGE_SEVERITY_THRESHOLD;
/**
* String value used by REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD.
*/
public static final String REFACTOR_FATAL_SEVERITY= RefactoringPreferencePage.FATAL_SEVERITY;
/**
* String value used by REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD.
*/
public static final String REFACTOR_ERROR_SEVERITY= RefactoringPreferencePage.ERROR_SEVERITY;
/**
* String value used by REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD.
*/
public static final String REFACTOR_WARNING_SEVERITY= RefactoringPreferencePage.WARNING_SEVERITY;
/**
* String value used by REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD.
*/
public static final String REFACTOR_INFO_SEVERITY= RefactoringPreferencePage.INFO_SEVERITY;
/**
* String value used by REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD.
*/
public static final String REFACTOR_OK_SEVERITY= RefactoringPreferencePage.OK_SEVERITY;
/**
* Automatically save all editor before refactoring.
*/
public static final String REFACTOR_SAVE_ALL_EDITORS= RefactoringPreferencePage.PREF_SAVE_ALL_EDITORS;
/**
* Link Java Browsing views to the active editor. Boolean value.
*/
public static final String BROWSING_LINK_VIEW_TO_EDITOR= JavaBrowsingPreferencePage.LINK_VIEW_TO_EDITOR;
/**
* Stack Java Browsing views vertically. Boolean value.
*/
public static final String BROWSING_STACK_VERTICALLY= JavaBrowsingPreferencePage.STACK_VERTICALLY;
/**
* Returns the jdt ui preference store.
*/
public IPreferenceStore getPreferenceStore() {
return JavaPlugin.getDefault().getPreferenceStore();
}
}
|
14,943 |
Bug 14943 Code Assist does not respect platform line ends
|
I performed the following scenario: 1. Created a new class 2. Added a method. 3. Defined a local variable for an array 4. Used code assist to create a for loop with temporary variable. The resulting code has LF as linefeeds on a windows machine. They should be CR/LF.
|
resolved fixed
|
9e0b65b
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T14:16:52Z | 2002-04-30T18:06:40Z |
org.eclipse.jdt.ui/core
| |
14,943 |
Bug 14943 Code Assist does not respect platform line ends
|
I performed the following scenario: 1. Created a new class 2. Added a method. 3. Defined a local variable for an array 4. Used code assist to create a for loop with temporary variable. The resulting code has LF as linefeeds on a windows machine. They should be CR/LF.
|
resolved fixed
|
9e0b65b
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T14:16:52Z | 2002-04-30T18:06:40Z |
extension/org/eclipse/jdt/internal/corext/template/DocumentTemplateContext.java
| |
14,943 |
Bug 14943 Code Assist does not respect platform line ends
|
I performed the following scenario: 1. Created a new class 2. Added a method. 3. Defined a local variable for an array 4. Used code assist to create a for loop with temporary variable. The resulting code has LF as linefeeds on a windows machine. They should be CR/LF.
|
resolved fixed
|
9e0b65b
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T14:16:52Z | 2002-04-30T18:06:40Z |
org.eclipse.jdt.ui/core
| |
14,943 |
Bug 14943 Code Assist does not respect platform line ends
|
I performed the following scenario: 1. Created a new class 2. Added a method. 3. Defined a local variable for an array 4. Used code assist to create a for loop with temporary variable. The resulting code has LF as linefeeds on a windows machine. They should be CR/LF.
|
resolved fixed
|
9e0b65b
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T14:16:52Z | 2002-04-30T18:06:40Z |
extension/org/eclipse/jdt/internal/corext/template/java/CompilationUnitContext.java
| |
14,943 |
Bug 14943 Code Assist does not respect platform line ends
|
I performed the following scenario: 1. Created a new class 2. Added a method. 3. Defined a local variable for an array 4. Used code assist to create a for loop with temporary variable. The resulting code has LF as linefeeds on a windows machine. They should be CR/LF.
|
resolved fixed
|
9e0b65b
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T14:16:52Z | 2002-04-30T18:06:40Z |
org.eclipse.jdt.ui/core
| |
14,943 |
Bug 14943 Code Assist does not respect platform line ends
|
I performed the following scenario: 1. Created a new class 2. Added a method. 3. Defined a local variable for an array 4. Used code assist to create a for loop with temporary variable. The resulting code has LF as linefeeds on a windows machine. They should be CR/LF.
|
resolved fixed
|
9e0b65b
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T14:16:52Z | 2002-04-30T18:06:40Z |
extension/org/eclipse/jdt/internal/corext/template/java/CompilationUnitContextType.java
| |
14,943 |
Bug 14943 Code Assist does not respect platform line ends
|
I performed the following scenario: 1. Created a new class 2. Added a method. 3. Defined a local variable for an array 4. Used code assist to create a for loop with temporary variable. The resulting code has LF as linefeeds on a windows machine. They should be CR/LF.
|
resolved fixed
|
9e0b65b
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T14:16:52Z | 2002-04-30T18:06:40Z |
org.eclipse.jdt.ui/core
| |
14,943 |
Bug 14943 Code Assist does not respect platform line ends
|
I performed the following scenario: 1. Created a new class 2. Added a method. 3. Defined a local variable for an array 4. Used code assist to create a for loop with temporary variable. The resulting code has LF as linefeeds on a windows machine. They should be CR/LF.
|
resolved fixed
|
9e0b65b
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T14:16:52Z | 2002-04-30T18:06:40Z |
extension/org/eclipse/jdt/internal/corext/template/java/JavaContext.java
| |
14,943 |
Bug 14943 Code Assist does not respect platform line ends
|
I performed the following scenario: 1. Created a new class 2. Added a method. 3. Defined a local variable for an array 4. Used code assist to create a for loop with temporary variable. The resulting code has LF as linefeeds on a windows machine. They should be CR/LF.
|
resolved fixed
|
9e0b65b
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T14:16:52Z | 2002-04-30T18:06:40Z |
org.eclipse.jdt.ui/core
| |
14,943 |
Bug 14943 Code Assist does not respect platform line ends
|
I performed the following scenario: 1. Created a new class 2. Added a method. 3. Defined a local variable for an array 4. Used code assist to create a for loop with temporary variable. The resulting code has LF as linefeeds on a windows machine. They should be CR/LF.
|
resolved fixed
|
9e0b65b
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T14:16:52Z | 2002-04-30T18:06:40Z |
extension/org/eclipse/jdt/internal/corext/template/java/JavaContextType.java
| |
14,943 |
Bug 14943 Code Assist does not respect platform line ends
|
I performed the following scenario: 1. Created a new class 2. Added a method. 3. Defined a local variable for an array 4. Used code assist to create a for loop with temporary variable. The resulting code has LF as linefeeds on a windows machine. They should be CR/LF.
|
resolved fixed
|
9e0b65b
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T14:16:52Z | 2002-04-30T18:06:40Z |
org.eclipse.jdt.ui/core
| |
14,943 |
Bug 14943 Code Assist does not respect platform line ends
|
I performed the following scenario: 1. Created a new class 2. Added a method. 3. Defined a local variable for an array 4. Used code assist to create a for loop with temporary variable. The resulting code has LF as linefeeds on a windows machine. They should be CR/LF.
|
resolved fixed
|
9e0b65b
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T14:16:52Z | 2002-04-30T18:06:40Z |
extension/org/eclipse/jdt/internal/corext/template/java/JavaDocContext.java
| |
14,943 |
Bug 14943 Code Assist does not respect platform line ends
|
I performed the following scenario: 1. Created a new class 2. Added a method. 3. Defined a local variable for an array 4. Used code assist to create a for loop with temporary variable. The resulting code has LF as linefeeds on a windows machine. They should be CR/LF.
|
resolved fixed
|
9e0b65b
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T14:16:52Z | 2002-04-30T18:06:40Z |
org.eclipse.jdt.ui/core
| |
14,943 |
Bug 14943 Code Assist does not respect platform line ends
|
I performed the following scenario: 1. Created a new class 2. Added a method. 3. Defined a local variable for an array 4. Used code assist to create a for loop with temporary variable. The resulting code has LF as linefeeds on a windows machine. They should be CR/LF.
|
resolved fixed
|
9e0b65b
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T14:16:52Z | 2002-04-30T18:06:40Z |
extension/org/eclipse/jdt/internal/corext/template/java/JavaDocContextType.java
| |
14,943 |
Bug 14943 Code Assist does not respect platform line ends
|
I performed the following scenario: 1. Created a new class 2. Added a method. 3. Defined a local variable for an array 4. Used code assist to create a for loop with temporary variable. The resulting code has LF as linefeeds on a windows machine. They should be CR/LF.
|
resolved fixed
|
9e0b65b
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T14:16:52Z | 2002-04-30T18:06:40Z |
org.eclipse.jdt.ui/core
| |
14,943 |
Bug 14943 Code Assist does not respect platform line ends
|
I performed the following scenario: 1. Created a new class 2. Added a method. 3. Defined a local variable for an array 4. Used code assist to create a for loop with temporary variable. The resulting code has LF as linefeeds on a windows machine. They should be CR/LF.
|
resolved fixed
|
9e0b65b
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T14:16:52Z | 2002-04-30T18:06:40Z |
extension/org/eclipse/jdt/internal/corext/template/java/JavaFormatter.java
| |
14,943 |
Bug 14943 Code Assist does not respect platform line ends
|
I performed the following scenario: 1. Created a new class 2. Added a method. 3. Defined a local variable for an array 4. Used code assist to create a for loop with temporary variable. The resulting code has LF as linefeeds on a windows machine. They should be CR/LF.
|
resolved fixed
|
9e0b65b
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T14:16:52Z | 2002-04-30T18:06:40Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/template/TemplateEngine.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.text.template;
import java.util.ArrayList;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.IRegion;
import org.eclipse.jface.text.ITextViewer;
import org.eclipse.jface.text.Region;
import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.internal.corext.Assert;
import org.eclipse.jdt.internal.corext.template.ContextType;
import org.eclipse.jdt.internal.corext.template.Template;
import org.eclipse.jdt.internal.corext.template.Templates;
import org.eclipse.jdt.internal.corext.template.java.CompilationUnitContext;
import org.eclipse.jdt.internal.corext.template.java.CompilationUnitContextType;
import org.eclipse.jdt.internal.ui.text.java.IJavaCompletionProposal;
import org.eclipse.jdt.internal.ui.text.link.LinkedPositionManager;
public class TemplateEngine {
private ContextType fContextType;
private ITableLabelProvider fLabelProvider= new TemplateLabelProvider();
private ArrayList fProposals= new ArrayList();
/**
* Creates the template engine for a particular context type.
* See <code>TemplateContext</code> for supported context types.
*/
public TemplateEngine(ContextType contextType) {
Assert.isNotNull(contextType);
fContextType= contextType;
}
/**
* Empties the collector.
*
* @param viewer the text viewer
* @param unit the compilation unit (may be <code>null</code>)
*/
public void reset() {
fProposals.clear();
}
/**
* Returns the array of matching templates.
*/
public IJavaCompletionProposal[] getResults() {
return (IJavaCompletionProposal[]) fProposals.toArray(new IJavaCompletionProposal[fProposals.size()]);
}
/**
* Inspects the context of the compilation unit around <code>completionPosition</code>
* and feeds the collector with proposals.
* @param viewer the text viewer
* @param completionPosition the context position in the document of the text viewer
* @param compilationUnit the compilation unit (may be <code>null</code>)
*/
public void complete(ITextViewer viewer, int completionPosition, ICompilationUnit compilationUnit)
throws JavaModelException
{
IDocument document= viewer.getDocument();
// prohibit recursion
if (LinkedPositionManager.hasActiveManager(document))
return;
if (!(fContextType instanceof CompilationUnitContextType))
return;
((CompilationUnitContextType) fContextType).setContextParameters(document.get(), completionPosition, compilationUnit);
CompilationUnitContext context= (CompilationUnitContext) fContextType.createContext();
int start= context.getStart();
int end= context.getEnd();
IRegion region= new Region(start, end - start);
Template[] templates= Templates.getInstance().getTemplates();
for (int i= 0; i != templates.length; i++)
if (context.canEvaluate(templates[i]))
fProposals.add(new TemplateProposal(templates[i], context, region, viewer, fLabelProvider.getColumnImage(templates[i], 0)));
}
}
|
4,240 |
Bug 4240 Can't edit class path entry (1GKEPIF)
|
There is no way to edit an existing entry for a library on the Java Build Path project properties page (other than editing the .classpath file directly). NOTES: EG (9/22/2001 11:42:11 AM) this is particularly annoying for variables. we should have an Edit button when a variable is selected.
|
resolved fixed
|
b717ba0
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T21:17:21Z | 2001-10-11T03:13:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/ClasspathContainerWizard.java
|
package org.eclipse.jdt.internal.ui.wizards.buildpaths;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.wizard.IWizardPage;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.jdt.core.IClasspathEntry;
import org.eclipse.jdt.ui.wizards.IClasspathContainerPage;
import org.eclipse.jdt.internal.ui.util.ExceptionHandler;
import org.eclipse.jdt.internal.ui.wizards.NewWizardMessages;
/**
*/
public class ClasspathContainerWizard extends Wizard {
private ClasspathContainerDescriptor fPageDesc;
private IClasspathEntry fEntryToEdit;
private IClasspathEntry fNewEntry;
private IClasspathContainerPage fContainerPage;
/**
* Constructor for ClasspathContainerWizard.
*/
public ClasspathContainerWizard(IClasspathEntry entryToEdit) {
super();
fEntryToEdit= entryToEdit;
fPageDesc= null;
fNewEntry= null;
}
/**
* Constructor for ClasspathContainerWizard.
*/
public ClasspathContainerWizard(ClasspathContainerDescriptor pageDesc) {
super();
fEntryToEdit= null;
fPageDesc= pageDesc;
fNewEntry= null;
}
public IClasspathEntry getNewEntry() {
return fNewEntry;
}
/* (non-Javadoc)
* @see IWizard#performFinish()
*/
public boolean performFinish() {
if (fContainerPage != null) {
if (fContainerPage.finish()) {
fNewEntry= fContainerPage.getSelection();
return true;
}
}
return false;
}
/* (non-Javadoc)
* @see IWizard#addPages()
*/
public void addPages() {
if (fPageDesc == null && fEntryToEdit != null) {
ClasspathContainerDescriptor[] containers= ClasspathContainerDescriptor.getDescriptors();
fPageDesc= findDescriptorPage(containers, fEntryToEdit);
}
if (fPageDesc != null) {
IClasspathContainerPage containerPage= null;
try {
containerPage= fPageDesc.createPage();
} catch (CoreException e) {
handlePageCreationFailed(e);
}
if (containerPage == null) {
containerPage= new ClasspathContainerDefaultPage();
}
containerPage.setSelection(fEntryToEdit);
fContainerPage= containerPage;
addPage(containerPage);
}
super.addPages();
}
private void handlePageCreationFailed(CoreException e) {
String title= NewWizardMessages.getString("ClasspathContainerWizard.pagecreationerror.title"); //$NON-NLS-1$
String message= NewWizardMessages.getString("ClasspathContainerWizard.pagecreationerror.message"); //$NON-NLS-1$
ExceptionHandler.handle(e, getShell(), title, message);
}
private ClasspathContainerDescriptor findDescriptorPage(ClasspathContainerDescriptor[] containers, IClasspathEntry entry) {
for (int i = 0; i < containers.length; i++) {
if (containers[i].canEdit(fEntryToEdit)) {
return containers[i];
}
}
return null;
}
}
|
4,240 |
Bug 4240 Can't edit class path entry (1GKEPIF)
|
There is no way to edit an existing entry for a library on the Java Build Path project properties page (other than editing the .classpath file directly). NOTES: EG (9/22/2001 11:42:11 AM) this is particularly annoying for variables. we should have an Edit button when a variable is selected.
|
resolved fixed
|
b717ba0
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T21:17:21Z | 2001-10-11T03:13:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/LibrariesWorkbookPage.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.wizards.buildpaths;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Path;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.FileDialog;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogSettings;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.ITreeContentProvider;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.jface.viewers.ViewerFilter;
import org.eclipse.jface.wizard.WizardDialog;
import org.eclipse.ui.dialogs.ElementTreeSelectionDialog;
import org.eclipse.ui.help.WorkbenchHelp;
import org.eclipse.ui.model.WorkbenchContentProvider;
import org.eclipse.ui.model.WorkbenchLabelProvider;
import org.eclipse.jdt.core.IClasspathEntry;
import org.eclipse.jdt.core.IJavaModel;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.internal.ui.IJavaHelpContextIds;
import org.eclipse.jdt.internal.ui.IUIConstants;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.dialogs.StatusDialog;
import org.eclipse.jdt.internal.ui.util.PixelConverter;
import org.eclipse.jdt.internal.ui.wizards.IStatusChangeListener;
import org.eclipse.jdt.internal.ui.wizards.NewWizardMessages;
import org.eclipse.jdt.internal.ui.wizards.TypedElementSelectionValidator;
import org.eclipse.jdt.internal.ui.wizards.TypedViewerFilter;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.ComboDialogField;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.DialogField;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.IDialogFieldListener;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.IListAdapter;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.LayoutUtil;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.ListDialogField;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.SelectionButtonDialogField;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.SelectionButtonDialogFieldGroup;
public class LibrariesWorkbookPage extends BuildPathBasePage {
private ListDialogField fClassPathList;
private IJavaProject fCurrJProject;
private ListDialogField fLibrariesList;
private IWorkspaceRoot fWorkspaceRoot;
private IDialogSettings fDialogSettings;
private Control fSWTControl;
private final int IDX_ADDJAR= 0;
private final int IDX_ADDEXT= 1;
private final int IDX_ADDVAR= 2;
private final int IDX_ADDADV= 3;
private final int IDX_EDIT= 5;
private final int IDX_REMOVE= 7;
public LibrariesWorkbookPage(IWorkspaceRoot root, ListDialogField classPathList) {
fClassPathList= classPathList;
fWorkspaceRoot= root;
fSWTControl= null;
fDialogSettings= JavaPlugin.getDefault().getDialogSettings();
String[] buttonLabels= new String[] {
/* IDX_ADDJAR*/ NewWizardMessages.getString("LibrariesWorkbookPage.libraries.addjar.button"), //$NON-NLS-1$
/* IDX_ADDEXT */ NewWizardMessages.getString("LibrariesWorkbookPage.libraries.addextjar.button"), //$NON-NLS-1$
/* IDX_ADDVAR */ NewWizardMessages.getString("LibrariesWorkbookPage.libraries.addvariable.button"), //$NON-NLS-1$
/* IDX_ADDADV */ NewWizardMessages.getString("LibrariesWorkbookPage.libraries.advanced.button"), //$NON-NLS-1$
/* */ null,
/* IDX_EDIT */ NewWizardMessages.getString("LibrariesWorkbookPage.libraries.setsource.button"), //$NON-NLS-1$
/* */ null,
/* IDX_REMOVE */ NewWizardMessages.getString("LibrariesWorkbookPage.libraries.remove.button") //$NON-NLS-1$
};
LibrariesAdapter adapter= new LibrariesAdapter();
fLibrariesList= new ListDialogField(adapter, buttonLabels, new CPListLabelProvider());
fLibrariesList.setDialogFieldListener(adapter);
fLibrariesList.setLabelText(NewWizardMessages.getString("LibrariesWorkbookPage.libraries.label")); //$NON-NLS-1$
fLibrariesList.setRemoveButtonIndex(IDX_REMOVE); //$NON-NLS-1$
fLibrariesList.enableButton(IDX_EDIT, false);
fLibrariesList.setViewerSorter(new CPListElementSorter());
}
public void init(IJavaProject jproject) {
fCurrJProject= jproject;
updateLibrariesList();
}
private boolean isLibraryKind(int kind) {
return kind == IClasspathEntry.CPE_LIBRARY || kind == IClasspathEntry.CPE_VARIABLE || kind == IClasspathEntry.CPE_CONTAINER;
}
private void updateLibrariesList() {
List cpelements= fClassPathList.getElements();
List libelements= new ArrayList(cpelements.size());
int nElements= cpelements.size();
for (int i= 0; i < nElements; i++) {
CPListElement cpe= (CPListElement)cpelements.get(i);
if (isLibraryKind(cpe.getEntryKind())) {
libelements.add(cpe);
}
}
fLibrariesList.setElements(libelements);
}
// -------- ui creation
public Control getControl(Composite parent) {
PixelConverter converter= new PixelConverter(parent);
Composite composite= new Composite(parent, SWT.NONE);
LayoutUtil.doDefaultLayout(composite, new DialogField[] { fLibrariesList }, true, SWT.DEFAULT, SWT.DEFAULT);
LayoutUtil.setHorizontalGrabbing(fLibrariesList.getListControl(null));
int buttonBarWidth= converter.convertWidthInCharsToPixels(24);
fLibrariesList.setButtonsMinWidth(buttonBarWidth);
fLibrariesList.getTableViewer().setSorter(new CPListElementSorter());
fSWTControl= composite;
return composite;
}
private Shell getShell() {
if (fSWTControl != null) {
return fSWTControl.getShell();
}
return JavaPlugin.getActiveWorkbenchShell();
}
private class LibrariesAdapter implements IDialogFieldListener, IListAdapter {
// -------- IListAdapter --------
public void customButtonPressed(DialogField field, int index) {
libaryPageCustomButtonPressed(field, index);
}
public void selectionChanged(DialogField field) {
libaryPageSelectionChanged(field);
}
// ---------- IDialogFieldListener --------
public void dialogFieldChanged(DialogField field) {
libaryPageDialogFieldChanged(field);
}
}
private void libaryPageCustomButtonPressed(DialogField field, int index) {
CPListElement[] libentries= null;
switch (index) {
case IDX_ADDJAR: /* add jar */
libentries= chooseJarFiles();
break;
case IDX_ADDEXT: /* add external jar */
libentries= chooseExtJarFiles();
break;
case IDX_ADDVAR: /* add variable */
libentries= chooseVariableEntries();
break;
case IDX_ADDADV: /* addvanced */
AdvancedDialog advDialog= new AdvancedDialog(getShell());
if (advDialog.open() == advDialog.OK) {
libentries= advDialog.getResult();
}
break;
case IDX_EDIT: /* set source attachment */
List selElements= fLibrariesList.getSelectedElements();
CPListElement selElement= (CPListElement) selElements.get(0);
SourceAttachmentDialog dialog= new SourceAttachmentDialog(getShell(), fWorkspaceRoot, selElement.getClasspathEntry());
if (dialog.open() == dialog.OK) {
selElement.setSourceAttachment(dialog.getSourceAttachmentPath(), dialog.getSourceAttachmentRootPath());
fLibrariesList.refresh();
fClassPathList.refresh();
}
break;
}
if (libentries != null) {
int nElementsChosen= libentries.length;
// remove duplicates
List cplist= fLibrariesList.getElements();
List elementsToAdd= new ArrayList(nElementsChosen);
for (int i= 0; i < nElementsChosen; i++) {
CPListElement curr= libentries[i];
if (!cplist.contains(curr) && !elementsToAdd.contains(curr)) {
elementsToAdd.add(curr);
addAttachmentsFromExistingLibs(curr);
}
}
fLibrariesList.addElements(elementsToAdd);
fLibrariesList.postSetSelection(new StructuredSelection(libentries));
}
}
private void libaryPageSelectionChanged(DialogField field) {
List selElements= fLibrariesList.getSelectedElements();
fLibrariesList.enableButton(IDX_EDIT, canDoSourceAttachment(selElements));
}
private void libaryPageDialogFieldChanged(DialogField field) {
if (fCurrJProject != null) {
// already initialized
updateClasspathList();
}
}
private boolean canDoSourceAttachment(List selElements) {
if (selElements != null && selElements.size() == 1) {
CPListElement elem= (CPListElement) selElements.get(0);
if (elem.getEntryKind() == IClasspathEntry.CPE_LIBRARY) {
return (!(elem.getResource() instanceof IFolder));
} else if (elem.getEntryKind() == IClasspathEntry.CPE_VARIABLE) {
return true;
}
}
return false;
}
private void updateClasspathList() {
List projelements= fLibrariesList.getElements();
boolean remove= false;
List cpelements= fClassPathList.getElements();
// backwards, as entries will be deleted
for (int i= cpelements.size() - 1; i >= 0; i--) {
CPListElement cpe= (CPListElement)cpelements.get(i);
int kind= cpe.getEntryKind();
if (isLibraryKind(kind)) {
if (!projelements.remove(cpe)) {
cpelements.remove(i);
remove= true;
}
}
}
for (int i= 0; i < projelements.size(); i++) {
cpelements.add(projelements.get(i));
}
if (remove || (projelements.size() > 0)) {
fClassPathList.setElements(cpelements);
}
}
private CPListElement[] createNewClassContainer() {
String title= NewWizardMessages.getString("LibrariesWorkbookPage.NewClassFolderDialog.title"); //$NON-NLS-1$
IProject currProject= fCurrJProject.getProject();
NewContainerDialog dialog= new NewContainerDialog(getShell(), title, currProject, getUsedContainers());
IPath projpath= currProject.getFullPath();
dialog.setMessage(NewWizardMessages.getFormattedString("LibrariesWorkbookPage.NewClassFolderDialog.description", projpath.toString())); //$NON-NLS-1$
int ret= dialog.open();
if (ret == dialog.OK) {
IFolder folder= dialog.getFolder();
return new CPListElement[] { newCPLibraryElement(folder) };
}
return null;
}
private CPListElement[] chooseClassContainers() {
Class[] acceptedClasses= new Class[] { IFolder.class };
TypedElementSelectionValidator validator= new TypedElementSelectionValidator(acceptedClasses, true);
acceptedClasses= new Class[] { IProject.class, IFolder.class };
ViewerFilter filter= new TypedViewerFilter(acceptedClasses, getUsedContainers());
ILabelProvider lp= new WorkbenchLabelProvider();
ITreeContentProvider cp= new WorkbenchContentProvider();
ElementTreeSelectionDialog dialog= new ElementTreeSelectionDialog(getShell(), lp, cp);
dialog.setValidator(validator);
dialog.setTitle(NewWizardMessages.getString("LibrariesWorkbookPage.ExistingClassFolderDialog.title")); //$NON-NLS-1$
dialog.setMessage(NewWizardMessages.getString("LibrariesWorkbookPage.ExistingClassFolderDialog.description")); //$NON-NLS-1$
dialog.addFilter(filter);
dialog.setInput(fWorkspaceRoot);
dialog.setInitialSelection(fCurrJProject.getProject());
if (dialog.open() == dialog.OK) {
Object[] elements= dialog.getResult();
CPListElement[] res= new CPListElement[elements.length];
for (int i= 0; i < res.length; i++) {
IResource elem= (IResource) elements[i];
res[i]= newCPLibraryElement(elem);
}
return res;
}
return null;
}
private CPListElement[] chooseJarFiles() {
Class[] acceptedClasses= new Class[] { IFile.class };
TypedElementSelectionValidator validator= new TypedElementSelectionValidator(acceptedClasses, true);
ViewerFilter filter= new ArchiveFileFilter(getUsedJARFiles());
ILabelProvider lp= new WorkbenchLabelProvider();
ITreeContentProvider cp= new WorkbenchContentProvider();
ElementTreeSelectionDialog dialog= new ElementTreeSelectionDialog(getShell(), lp, cp);
dialog.setValidator(validator);
dialog.setTitle(NewWizardMessages.getString("LibrariesWorkbookPage.JARArchiveDialog.title")); //$NON-NLS-1$
dialog.setMessage(NewWizardMessages.getString("LibrariesWorkbookPage.JARArchiveDialog.description")); //$NON-NLS-1$
dialog.addFilter(filter);
dialog.setInput(fWorkspaceRoot);
dialog.setInitialSelection(fCurrJProject.getProject());
if (dialog.open() == dialog.OK) {
Object[] elements= dialog.getResult();
CPListElement[] res= new CPListElement[elements.length];
for (int i= 0; i < res.length; i++) {
IResource elem= (IResource)elements[i];
res[i]= newCPLibraryElement(elem);
}
return res;
}
return null;
}
private IContainer[] getUsedContainers() {
ArrayList res= new ArrayList();
if (fCurrJProject.exists()) {
try {
IPath outputLocation= fCurrJProject.getOutputLocation();
if (outputLocation != null) {
IResource resource= fWorkspaceRoot.findMember(outputLocation);
if (resource instanceof IFolder) { // != Project
res.add(resource);
}
}
} catch (JavaModelException e) {
// ignore it here, just log
JavaPlugin.log(e.getStatus());
}
}
List cplist= fLibrariesList.getElements();
for (int i= 0; i < cplist.size(); i++) {
CPListElement elem= (CPListElement)cplist.get(i);
if (elem.getEntryKind() == IClasspathEntry.CPE_LIBRARY) {
IResource resource= elem.getResource();
if (resource instanceof IContainer) {
res.add(resource);
}
}
}
return (IContainer[]) res.toArray(new IContainer[res.size()]);
}
private IFile[] getUsedJARFiles() {
List res= new ArrayList();
List cplist= fLibrariesList.getElements();
for (int i= 0; i < cplist.size(); i++) {
CPListElement elem= (CPListElement)cplist.get(i);
if (elem.getEntryKind() == IClasspathEntry.CPE_LIBRARY) {
IResource resource= elem.getResource();
if (resource instanceof IFile) {
res.add(resource);
}
}
}
return (IFile[]) res.toArray(new IFile[res.size()]);
}
private CPListElement newCPLibraryElement(IResource res) {
return new CPListElement(fCurrJProject, IClasspathEntry.CPE_LIBRARY, res.getFullPath(), res);
};
private CPListElement[] chooseExtJarFiles() {
String lastUsedPath= fDialogSettings.get(IUIConstants.DIALOGSTORE_LASTEXTJAR);
if (lastUsedPath == null) {
lastUsedPath= ""; //$NON-NLS-1$
}
FileDialog dialog= new FileDialog(getShell(), SWT.MULTI);
dialog.setText(NewWizardMessages.getString("LibrariesWorkbookPage.ExtJARArchiveDialog.title")); //$NON-NLS-1$
dialog.setFilterExtensions(new String[] {"*.jar;*.zip"}); //$NON-NLS-1$
dialog.setFilterPath(lastUsedPath);
String res= dialog.open();
if (res == null) {
return null;
}
String[] fileNames= dialog.getFileNames();
int nChosen= fileNames.length;
IPath filterPath= new Path(dialog.getFilterPath());
CPListElement[] elems= new CPListElement[nChosen];
for (int i= 0; i < nChosen; i++) {
IPath path= filterPath.append(fileNames[i]).makeAbsolute();
elems[i]= new CPListElement(fCurrJProject, IClasspathEntry.CPE_LIBRARY, path, null);
}
fDialogSettings.put(IUIConstants.DIALOGSTORE_LASTEXTJAR, filterPath.toOSString());
return elems;
}
private CPListElement[] chooseVariableEntries() {
NewVariableEntryDialog dialog= new NewVariableEntryDialog(getShell(), null);
if (dialog.open() == dialog.OK) {
List existingElements= fLibrariesList.getElements();
IPath[] paths= dialog.getResult();
ArrayList result= new ArrayList();
for (int i = 0; i < paths.length; i++) {
CPListElement elem= new CPListElement(fCurrJProject, IClasspathEntry.CPE_VARIABLE, paths[i], null);
IPath resolvedPath= JavaCore.getResolvedVariablePath(paths[i]);
elem.setIsMissing((resolvedPath == null) || !resolvedPath.toFile().exists());
if (!existingElements.contains(elem)) {
result.add(elem);
}
}
return (CPListElement[]) result.toArray(new CPListElement[result.size()]);
}
return null;
}
private CPListElement[] chooseContainerEntry(ClasspathContainerDescriptor desc) {
ClasspathContainerWizard wizard= new ClasspathContainerWizard(desc);
WizardDialog dialog= new WizardDialog(getShell(), wizard);
PixelConverter converter= new PixelConverter(getShell());
dialog.setMinimumPageSize(converter.convertWidthInCharsToPixels(40), converter.convertHeightInCharsToPixels(20));
dialog.create();
dialog.getShell().setText(NewWizardMessages.getString("LibrariesWorkbookPage.ContainerDialog.title")); //$NON-NLS-1$
if (dialog.open() == dialog.OK) {
IClasspathEntry created= wizard.getNewEntry();
if (created != null) {
CPListElement elem= new CPListElement(fCurrJProject, IClasspathEntry.CPE_CONTAINER, created.getPath(), null);
return new CPListElement[] { elem };
}
}
return null;
}
private void addAttachmentsFromExistingLibs(CPListElement elem) {
if (elem.getEntryKind() == IClasspathEntry.CPE_CONTAINER) {
return;
}
try {
IJavaModel jmodel= fCurrJProject.getJavaModel();
IJavaProject[] jprojects= jmodel.getJavaProjects();
for (int i= 0; i < jprojects.length; i++) {
IJavaProject curr= jprojects[i];
if (!curr.equals(fCurrJProject)) {
IClasspathEntry[] entries= curr.getRawClasspath();
for (int k= 0; k < entries.length; k++) {
IClasspathEntry entry= entries[k];
if (entry.getEntryKind() == elem.getEntryKind()
&& entry.getPath().equals(elem.getPath())) {
IPath attachPath= entry.getSourceAttachmentPath();
if (attachPath != null && !attachPath.isEmpty()) {
elem.setSourceAttachment(attachPath, entry.getSourceAttachmentRootPath());
return;
}
}
}
}
}
} catch (JavaModelException e) {
JavaPlugin.log(e.getStatus());
}
}
private class AdvancedDialog extends Dialog {
private DialogField fLabelField;
private SelectionButtonDialogField fCreateFolderField;
private SelectionButtonDialogField fAddFolderField;
private SelectionButtonDialogField fAddContainerField;
private ComboDialogField fCombo;
private CPListElement[] fResult;
private ClasspathContainerDescriptor[] fDescriptors;
public AdvancedDialog(Shell parent) {
super(parent);
fDescriptors= ClasspathContainerDescriptor.getDescriptors();
fLabelField= new DialogField();
fLabelField.setLabelText(NewWizardMessages.getString("LibrariesWorkbookPage.AdvancedDialog.description"));
fCreateFolderField= new SelectionButtonDialogField(SWT.RADIO);
fCreateFolderField.setLabelText(NewWizardMessages.getString("LibrariesWorkbookPage.AdvancedDialog.createfolder"));
fAddFolderField= new SelectionButtonDialogField(SWT.RADIO);
fAddFolderField.setLabelText(NewWizardMessages.getString("LibrariesWorkbookPage.AdvancedDialog.addfolder"));
fAddContainerField= new SelectionButtonDialogField(SWT.RADIO);
fAddContainerField.setLabelText(NewWizardMessages.getString("LibrariesWorkbookPage.AdvancedDialog.addcontainer"));
String[] names= new String[fDescriptors.length];
for (int i = 0; i < names.length; i++) {
names[i]= fDescriptors[i].getName();
}
fCombo= new ComboDialogField(SWT.READ_ONLY);
fCombo.setItems(names);
fCombo.selectItem(0);
fAddContainerField.attachDialogField(fCombo);
}
/*
* @see Window#create(Shell)
*/
protected void configureShell(Shell shell) {
super.configureShell(shell);
shell.setText(NewWizardMessages.getString("LibrariesWorkbookPage.AdvancedDialog.title")); //$NON-NLS-1$
}
protected Control createDialogArea(Composite parent) {
initializeDialogUnits(parent);
Composite composite= (Composite) super.createDialogArea(parent);
Composite inner= new Composite(composite, SWT.NONE);
GridLayout layout= new GridLayout();
layout.marginHeight= 0;
layout.marginWidth= 0;
inner.setLayout(layout);
fLabelField.doFillIntoGrid(inner, 1);
fCreateFolderField.doFillIntoGrid(inner, 1);
fAddFolderField.doFillIntoGrid(inner, 1);
fAddContainerField.doFillIntoGrid(inner, 1);
Control control= fCombo.getComboControl(inner);
GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
gd.horizontalIndent= convertWidthInCharsToPixels(3);
control.setLayoutData(gd);
return composite;
}
/* (non-Javadoc)
* @see Dialog#okPressed()
*/
protected void okPressed() {
fResult= null;
if (fCreateFolderField.isSelected()) {
fResult= createNewClassContainer();
} else if (fAddFolderField.isSelected()) {
fResult= chooseClassContainers();
} else if (fAddContainerField.isSelected()) {
String selected= fCombo.getText();
for (int i = 0; i < fDescriptors.length; i++) {
if (fDescriptors[i].getName().equals(selected)) {
fResult= chooseContainerEntry(fDescriptors[i]);
break;
}
}
}
if (fResult != null) {
super.okPressed();
}
// stay open
}
public CPListElement[] getResult() {
return fResult;
}
}
// a dialog to set the source attachment properties
private static class SourceAttachmentDialog extends StatusDialog implements IStatusChangeListener {
private SourceAttachmentBlock fSourceAttachmentBlock;
public SourceAttachmentDialog(Shell parent, IWorkspaceRoot root, IClasspathEntry entry) {
super(parent);
setTitle(NewWizardMessages.getFormattedString("LibrariesWorkbookPage.SourceAttachmentDialog.title", entry.getPath().toString())); //$NON-NLS-1$
fSourceAttachmentBlock= new SourceAttachmentBlock(root, this, entry);
}
/*
* @see Windows#configureShell
*/
protected void configureShell(Shell newShell) {
super.configureShell(newShell);
WorkbenchHelp.setHelp(newShell, IJavaHelpContextIds.SOURCE_ATTACHMENT_DIALOG);
}
protected Control createDialogArea(Composite parent) {
Composite composite= (Composite)super.createDialogArea(parent);
Control inner= fSourceAttachmentBlock.createControl(composite);
inner.setLayoutData(new GridData(GridData.FILL_BOTH));
return composite;
}
public void statusChanged(IStatus status) {
updateStatus(status);
}
public IPath getSourceAttachmentPath() {
return fSourceAttachmentBlock.getSourceAttachmentPath();
}
public IPath getSourceAttachmentRootPath() {
return fSourceAttachmentBlock.getSourceAttachmentRootPath();
}
}
/*
* @see BuildPathBasePage#getSelection
*/
public List getSelection() {
return fLibrariesList.getSelectedElements();
}
/*
* @see BuildPathBasePage#setSelection
*/
public void setSelection(List selElements) {
for (int i= selElements.size()-1; i >= 0; i--) {
CPListElement curr= (CPListElement) selElements.get(i);
if (!isLibraryKind(curr.getEntryKind())) {
selElements.remove(i);
}
}
fLibrariesList.selectElements(new StructuredSelection(selElements));
}
}
|
4,240 |
Bug 4240 Can't edit class path entry (1GKEPIF)
|
There is no way to edit an existing entry for a library on the Java Build Path project properties page (other than editing the .classpath file directly). NOTES: EG (9/22/2001 11:42:11 AM) this is particularly annoying for variables. we should have an Edit button when a variable is selected.
|
resolved fixed
|
b717ba0
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T21:17:21Z | 2001-10-11T03:13:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/NewContainerDialog.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.wizards.buildpaths;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.jdt.internal.ui.dialogs.StatusDialog;
import org.eclipse.jdt.internal.ui.dialogs.StatusInfo;
import org.eclipse.jdt.internal.ui.wizards.NewWizardMessages;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.DialogField;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.IDialogFieldListener;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.LayoutUtil;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.StringDialogField;
import org.eclipse.swt.layout.GridLayout;
public class NewContainerDialog extends StatusDialog {
private StringDialogField fContainerDialogField;
private StatusInfo fContainerFieldStatus;
private IFolder fFolder;
private IContainer[] fExistingFolders;
private IProject fCurrProject;
public NewContainerDialog(Shell parent, String title, IProject project, IContainer[] existingFolders) {
super(parent);
setTitle(title);
fContainerFieldStatus= new StatusInfo();
SourceContainerAdapter adapter= new SourceContainerAdapter();
fContainerDialogField= new StringDialogField();
fContainerDialogField.setDialogFieldListener(adapter);
fFolder= null;
fExistingFolders= existingFolders;
fCurrProject= project;
fContainerDialogField.setText(""); //$NON-NLS-1$
}
public void setMessage(String message) {
fContainerDialogField.setLabelText(message);
}
protected Control createDialogArea(Composite parent) {
Composite composite= (Composite)super.createDialogArea(parent);
int widthHint= convertWidthInCharsToPixels(80);
Composite inner= new Composite(composite, SWT.NONE);
GridLayout layout= new GridLayout();
layout.marginHeight= 0;
layout.marginWidth= 0;
layout.numColumns= 1;
inner.setLayout(layout);
fContainerDialogField.doFillIntoGrid(inner, 2);
LayoutUtil.setWidthHint(fContainerDialogField.getLabelControl(null), widthHint);
LayoutUtil.setWidthHint(fContainerDialogField.getTextControl(null), widthHint);
LayoutUtil.setHorizontalGrabbing(fContainerDialogField.getTextControl(null));
fContainerDialogField.postSetFocusOnDialogField(parent.getDisplay());
return composite;
}
// -------- SourceContainerAdapter --------
private class SourceContainerAdapter implements IDialogFieldListener {
// -------- IDialogFieldListener
public void dialogFieldChanged(DialogField field) {
doStatusLineUpdate();
}
}
protected void doStatusLineUpdate() {
checkIfPathValid();
updateStatus(fContainerFieldStatus);
}
protected void checkIfPathValid() {
fFolder= null;
String pathStr= fContainerDialogField.getText();
if (pathStr.length() == 0) {
fContainerFieldStatus.setError(NewWizardMessages.getString("NewContainerDialog.error.enterpath")); //$NON-NLS-1$
return;
}
IPath path= fCurrProject.getFullPath().append(pathStr);
IWorkspace workspace= fCurrProject.getWorkspace();
IStatus pathValidation= workspace.validatePath(path.toString(), IResource.FOLDER);
if (!pathValidation.isOK()) {
fContainerFieldStatus.setError(NewWizardMessages.getFormattedString("NewContainerDialog.error.invalidpath", pathValidation.getMessage())); //$NON-NLS-1$
return;
}
IFolder folder= fCurrProject.getFolder(pathStr);
if (isFolderExisting(folder)) {
fContainerFieldStatus.setError(NewWizardMessages.getString("NewContainerDialog.error.pathexists")); //$NON-NLS-1$
return;
}
fContainerFieldStatus.setOK();
fFolder= folder;
}
private boolean isFolderExisting(IFolder folder) {
for (int i= 0; i < fExistingFolders.length; i++) {
if (folder.equals(fExistingFolders[i])) {
return true;
}
}
return false;
}
public IFolder getFolder() {
return fFolder;
}
}
|
4,240 |
Bug 4240 Can't edit class path entry (1GKEPIF)
|
There is no way to edit an existing entry for a library on the Java Build Path project properties page (other than editing the .classpath file directly). NOTES: EG (9/22/2001 11:42:11 AM) this is particularly annoying for variables. we should have an Edit button when a variable is selected.
|
resolved fixed
|
b717ba0
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T21:17:21Z | 2001-10-11T03:13:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/NewVariableEntryDialog.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.wizards.buildpaths;
import java.io.File;
import java.util.List;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.viewers.DoubleClickEvent;
import org.eclipse.jface.viewers.IDoubleClickListener;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.ITreeContentProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.ui.dialogs.ElementTreeSelectionDialog;
import org.eclipse.ui.ISharedImages;
import org.eclipse.ui.PlatformUI;
import org.eclipse.jdt.internal.ui.wizards.NewWizardMessages;
public class NewVariableEntryDialog extends Dialog {
private class VariableSelectionListener implements IDoubleClickListener, ISelectionChangedListener {
public void doubleClick(DoubleClickEvent event) {
doDoubleClick();
}
public void selectionChanged(SelectionChangedEvent event) {
doSelectionChanged();
}
}
private static class FileLabelProvider extends LabelProvider {
private final Image IMG_FOLDER= PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJ_FOLDER);
private final Image IMG_FILE= PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJ_FILE);
public Image getImage(Object element) {
if (element instanceof File) {
File curr= (File) element;
if (curr.isDirectory()) {
return IMG_FOLDER;
} else {
return IMG_FILE;
}
}
return null;
}
public String getText(Object element) {
if (element instanceof File) {
return ((File) element).getName();
}
return super.getText(element);
}
}
private static class FileContentProvider implements ITreeContentProvider {
private final Object[] EMPTY= new Object[0];
public Object[] getChildren(Object parentElement) {
if (parentElement instanceof File) {
File[] children= ((File) parentElement).listFiles();
if (children != null) {
return children;
}
}
return EMPTY;
}
public Object getParent(Object element) {
if (element instanceof File) {
return ((File) element).getParentFile();
}
return null;
}
public boolean hasChildren(Object element) {
return getChildren(element).length > 0;
}
public Object[] getElements(Object element) {
return getChildren(element);
}
public void dispose() {
}
public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
}
}
private VariableBlock fVariableBlock;
private Button fExtensionButton;
private Button fOkButton;
private IPath[] fResultPaths;
public NewVariableEntryDialog(Shell parent, String variableSelection) {
super(parent);
fVariableBlock= new VariableBlock(false, variableSelection);
fResultPaths= null;
}
/* (non-Javadoc)
* @see Window#configureShell(Shell)
*/
protected void configureShell(Shell shell) {
shell.setText(NewWizardMessages.getString("NewVariableEntryDialog.title")); //$NON-NLS-1$
super.configureShell(shell);
}
protected Control createDialogArea(Composite parent) {
VariableSelectionListener listener= new VariableSelectionListener();
Composite composite= (Composite)super.createDialogArea(parent);
fVariableBlock.createContents(composite);
fVariableBlock.addDoubleClickListener(listener);
fVariableBlock.addSelectionChangedListener(listener);
return composite;
}
/**
* @see Dialog#createButtonsForButtonBar(Composite)
*/
protected void createButtonsForButtonBar(Composite parent) {
fOkButton= createButton(parent, IDialogConstants.OK_ID, NewWizardMessages.getString("NewVariableEntryDialog.add.button"), true); //$NON-NLS-1$
fExtensionButton= createButton(parent, IDialogConstants.CLIENT_ID, NewWizardMessages.getString("NewVariableEntryDialog.addextension.button"), false); //$NON-NLS-1$
createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, false);
}
protected void okPressed() {
fVariableBlock.performOk();
super.okPressed();
}
public IPath[] getResult() {
return fResultPaths;
}
/*
* @see IDoubleClickListener#doubleClick(DoubleClickEvent)
*/
private void doDoubleClick() {
List selected= fVariableBlock.getSelectedElements();
if (!selected.isEmpty()) {
okPressed();
}
}
private void doSelectionChanged() {
boolean isValidSelection= true;
List selected= fVariableBlock.getSelectedElements();
int nSelected= selected.size();
boolean canExtend= false;
if (nSelected > 0) {
fResultPaths= new Path[nSelected];
for (int i= 0; i < nSelected; i++) {
CPVariableElement curr= (CPVariableElement) selected.get(i);
fResultPaths[i]= new Path(curr.getName());
if (!curr.getPath().toFile().isFile()) {
isValidSelection= false;
}
}
} else {
isValidSelection= false;
}
fExtensionButton.setEnabled(nSelected == 1 && !isValidSelection);
fOkButton.setEnabled(isValidSelection);
}
private IPath[] chooseExtensions(CPVariableElement elem) {
File file= elem.getPath().toFile();
ILabelProvider lp= new FileLabelProvider();
ITreeContentProvider cp= new FileContentProvider();
ElementTreeSelectionDialog dialog= new ElementTreeSelectionDialog(getShell(), lp, cp);
dialog.setTitle(NewWizardMessages.getString("NewVariableEntryDialog.ExtensionDialog.title")); //$NON-NLS-1$
dialog.setMessage(NewWizardMessages.getFormattedString("NewVariableEntryDialog.ExtensionDialog.description", elem.getName())); //$NON-NLS-1$
dialog.setInput(file);
if (dialog.open() == dialog.OK) {
Object[] selected= dialog.getResult();
IPath[] paths= new IPath[selected.length];
for (int i= 0; i < selected.length; i++) {
IPath filePath= new Path(((File) selected[i]).getPath());
IPath resPath= new Path(elem.getName());
for (int k= elem.getPath().segmentCount(); k < filePath.segmentCount(); k++) {
resPath= resPath.append(filePath.segment(k));
}
paths[i]= resPath;
}
return paths;
}
return null;
}
/*
* @see Dialog#buttonPressed(int)
*/
protected void buttonPressed(int buttonId) {
if (buttonId == IDialogConstants.CLIENT_ID) {
List selected= fVariableBlock.getSelectedElements();
if (selected.size() == 1) {
IPath[] extendedPaths= chooseExtensions((CPVariableElement) selected.get(0));
if (extendedPaths != null) {
fResultPaths= extendedPaths;
super.buttonPressed(IDialogConstants.OK_ID);
}
}
} else {
super.buttonPressed(buttonId);
}
}
}
|
4,240 |
Bug 4240 Can't edit class path entry (1GKEPIF)
|
There is no way to edit an existing entry for a library on the Java Build Path project properties page (other than editing the .classpath file directly). NOTES: EG (9/22/2001 11:42:11 AM) this is particularly annoying for variables. we should have an Edit button when a variable is selected.
|
resolved fixed
|
b717ba0
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-16T21:17:21Z | 2001-10-11T03:13:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/SourceContainerWorkbookPage.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.wizards.buildpaths;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.util.Assert;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.ITreeContentProvider;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.jface.viewers.ViewerFilter;
import org.eclipse.ui.dialogs.ElementTreeSelectionDialog;
import org.eclipse.ui.model.WorkbenchContentProvider;
import org.eclipse.ui.model.WorkbenchLabelProvider;
import org.eclipse.jdt.core.IClasspathEntry;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.preferences.JavaBasePreferencePage;
import org.eclipse.jdt.internal.ui.util.PixelConverter;
import org.eclipse.jdt.internal.ui.wizards.NewWizardMessages;
import org.eclipse.jdt.internal.ui.wizards.TypedElementSelectionValidator;
import org.eclipse.jdt.internal.ui.wizards.TypedViewerFilter;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.DialogField;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.IDialogFieldListener;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.IListAdapter;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.ListDialogField;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.SelectionButtonDialogField;
import org.eclipse.jdt.internal.ui.wizards.dialogfields.StringDialogField;
public class SourceContainerWorkbookPage extends BuildPathBasePage {
private ListDialogField fClassPathList;
private IJavaProject fCurrJProject;
private IPath fProjPath;
private Control fSWTControl;
private IWorkspaceRoot fWorkspaceRoot;
private SelectionButtonDialogField fProjectRadioButton;
private SelectionButtonDialogField fFolderRadioButton;
private ListDialogField fFoldersList;
private CPListElement fProjectCPEntry;
private StringDialogField fOutputLocationField;
private boolean fIsProjSelected;
public SourceContainerWorkbookPage(IWorkspaceRoot root, ListDialogField classPathList, StringDialogField outputLocationField) {
fWorkspaceRoot= root;
fClassPathList= classPathList;
fProjectCPEntry= null;
fOutputLocationField= outputLocationField;
fSWTControl= null;
SourceContainerAdapter adapter= new SourceContainerAdapter();
fProjectRadioButton= new SelectionButtonDialogField(SWT.RADIO);
fProjectRadioButton.setDialogFieldListener(adapter);
fProjectRadioButton.setLabelText(NewWizardMessages.getString("SourceContainerWorkbookPage.rb1.label")); //$NON-NLS-1$
fFolderRadioButton= new SelectionButtonDialogField(SWT.RADIO);
fFolderRadioButton.setDialogFieldListener(adapter);
fFolderRadioButton.setLabelText(NewWizardMessages.getString("SourceContainerWorkbookPage.rb2.label")); //$NON-NLS-1$
String[] buttonLabels;
int removeIndex;
buttonLabels= new String[] {
/* 0 */ NewWizardMessages.getString("SourceContainerWorkbookPage.folders.addnew.button"), //$NON-NLS-1$
/* 1 */ NewWizardMessages.getString("SourceContainerWorkbookPage.folders.addnew.addexisting.button"), //$NON-NLS-1$
/* 2 */ null,
/* 3 */ NewWizardMessages.getString("SourceContainerWorkbookPage.folders.remove.button") //$NON-NLS-1$
};
removeIndex= 3;
fFoldersList= new ListDialogField(adapter, buttonLabels, new CPListLabelProvider());
fFoldersList.setDialogFieldListener(adapter);
fFoldersList.setLabelText(NewWizardMessages.getString("SourceContainerWorkbookPage.folders.label")); //$NON-NLS-1$
fFoldersList.setRemoveButtonIndex(removeIndex);
fFoldersList.setViewerSorter(new CPListElementSorter());
fFolderRadioButton.setSelection(true);
fProjectRadioButton.setSelection(false);
fFolderRadioButton.attachDialogField(fFoldersList);
}
public void init(IJavaProject jproject) {
fCurrJProject= jproject;
fProjPath= fCurrJProject.getProject().getFullPath();
updateFoldersList();
}
private void updateFoldersList() {
fIsProjSelected= false;
List srcelements= new ArrayList(fClassPathList.getSize());
List cpelements= fClassPathList.getElements();
for (int i= 0; i < cpelements.size(); i++) {
CPListElement cpe= (CPListElement)cpelements.get(i);
if (cpe.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
if (fProjPath.equals(cpe.getPath())) {
srcelements.clear();
// remember the entry to ensure a unique CPListElement for the project-cpentry
fProjectCPEntry= cpe;
fIsProjSelected= true;
break;
} else {
srcelements.add(cpe);
}
}
}
fFoldersList.setElements(srcelements);
// fix for 1G47IYV: ITPJUI:WINNT - Both radio buttons get selected in Project properties
fFolderRadioButton.setSelection(!fIsProjSelected);
fProjectRadioButton.setSelection(fIsProjSelected);
}
public Control getControl(Composite parent) {
PixelConverter converter= new PixelConverter(parent);
Composite composite= new Composite(parent, SWT.NONE);
GridLayout layout= new GridLayout();
layout.numColumns= 2;
composite.setLayout(layout);
fProjectRadioButton.doFillIntoGrid(composite, 2);
fFolderRadioButton.doFillIntoGrid(composite, 2);
Control control= fFoldersList.getListControl(composite);
GridData gd= new GridData(GridData.FILL_BOTH);
gd.horizontalIndent= converter.convertWidthInCharsToPixels(2);
gd.widthHint= converter.convertWidthInCharsToPixels(50);
gd.heightHint= converter.convertWidthInCharsToPixels(15);
gd.grabExcessHorizontalSpace= true;
control.setLayoutData(gd);
control= fFoldersList.getButtonBox(composite);
gd= new GridData(gd.VERTICAL_ALIGN_FILL + gd.HORIZONTAL_ALIGN_FILL);
control.setLayoutData(gd);
int buttonBarWidth= converter.convertWidthInCharsToPixels(24);
fFoldersList.setButtonsMinWidth(buttonBarWidth);
fSWTControl= composite;
return composite;
}
private Shell getShell() {
if (fSWTControl != null) {
return fSWTControl.getShell();
}
return JavaPlugin.getActiveWorkbenchShell();
}
private class SourceContainerAdapter implements IListAdapter, IDialogFieldListener {
// -------- IListAdapter --------
public void customButtonPressed(DialogField field, int index) {
sourcePageCustomButtonPressed(field, index);
}
public void selectionChanged(DialogField field) {}
// ---------- IDialogFieldListener --------
public void dialogFieldChanged(DialogField field) {
sourcePageDialogFieldChanged(field);
}
}
private void sourcePageCustomButtonPressed(DialogField field, int index) {
if (field == fFoldersList) {
List elementsToAdd= new ArrayList(10);
switch (index) {
case 0: /* add new */
CPListElement srcentry= createNewSourceContainer();
if (srcentry != null) {
elementsToAdd.add(srcentry);
}
break;
case 1: /* add existing */
CPListElement[] srcentries= chooseSourceContainers();
if (srcentries != null) {
for (int i= 0; i < srcentries.length; i++) {
elementsToAdd.add(srcentries[i]);
}
}
break;
}
if (!elementsToAdd.isEmpty()) {
fFoldersList.addElements(elementsToAdd);
fFoldersList.postSetSelection(new StructuredSelection(elementsToAdd));
// if no source folders up to now
if (fFoldersList.getSize() == elementsToAdd.size()) {
askForChangingBuildPathDialog();
}
}
}
}
private void sourcePageDialogFieldChanged(DialogField field) {
if (fCurrJProject == null) {
// not initialized
return;
}
if (field == fFolderRadioButton) {
if (fFolderRadioButton.isSelected()) {
fIsProjSelected= false;
updateClasspathList();
if (fFoldersList.getSize() > 0) {
askForChangingBuildPathDialog();
}
}
} else if (field == fProjectRadioButton) {
if (fProjectRadioButton.isSelected()) {
fIsProjSelected= true;
updateClasspathList();
}
} else if (field == fFoldersList) {
updateClasspathList();
}
}
private void updateClasspathList() {
List cpelements= fClassPathList.getElements();
List srcelements;
if (fIsProjSelected) {
srcelements= new ArrayList(1);
if (fProjectCPEntry == null) {
// never initialized before: create a new one
fProjectCPEntry= newCPSourceElement(fCurrJProject.getProject());
}
srcelements.add(fProjectCPEntry);
} else {
srcelements= fFoldersList.getElements();
}
boolean changeDone= false;
CPListElement lastSourceFolder= null;
// backwards, as entries will be deleted
for (int i= cpelements.size() - 1; i >= 0 ; i--) {
CPListElement cpe= (CPListElement)cpelements.get(i);
if (cpe.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
// if it is a source folder, but not one of the accepted entries, remove it
// at the same time, for the entries seen, remove them from the accepted list
if (!srcelements.remove(cpe)) {
cpelements.remove(i);
changeDone= true;
} else if (lastSourceFolder == null) {
lastSourceFolder= cpe;
}
}
}
if (!srcelements.isEmpty()) {
int insertIndex= (lastSourceFolder == null) ? 0 : cpelements.indexOf(lastSourceFolder) + 1;
cpelements.addAll(insertIndex, srcelements);
changeDone= true;
}
if (changeDone) {
fClassPathList.setElements(cpelements);
}
}
private CPListElement createNewSourceContainer() {
IProject proj= fCurrJProject.getProject();
String title= NewWizardMessages.getString("SourceContainerWorkbookPage.NewSourceFolderDialog.title"); //$NON-NLS-1$
NewContainerDialog dialog= new NewContainerDialog(getShell(), title, proj, getExistingContainers());
dialog.setMessage(NewWizardMessages.getFormattedString("SourceContainerWorkbookPage.NewSourceFolderDialog.description", fProjPath.toString())); //$NON-NLS-1$
if (dialog.open() == dialog.OK) {
IFolder folder= dialog.getFolder();
return newCPSourceElement(folder);
}
return null;
}
/**
* Asks to change the output folder to 'proj/bin' when no source folders were existing
*/
private void askForChangingBuildPathDialog() {
IPath outputFolder= new Path(fOutputLocationField.getText());
if (outputFolder.segmentCount() == 1) {
String outputFolderName= JavaBasePreferencePage.getOutputLocationName();
IPath newPath= outputFolder.append(outputFolderName);
String title= NewWizardMessages.getString("SourceContainerWorkbookPage.ChangeOutputLocationDialog.title"); //$NON-NLS-1$
String message= NewWizardMessages.getFormattedString("SourceContainerWorkbookPage.ChangeOutputLocationDialog.message", newPath); //$NON-NLS-1$
if (MessageDialog.openQuestion(getShell(), title, message)) {
fOutputLocationField.setText(newPath.toString());
}
}
}
private CPListElement[] chooseSourceContainers() {
Class[] acceptedClasses= new Class[] { IFolder.class };
TypedElementSelectionValidator validator= new TypedElementSelectionValidator(acceptedClasses, true);
acceptedClasses= new Class[] { IFolder.class };
ViewerFilter filter= new TypedViewerFilter(acceptedClasses, getExistingContainers());
ILabelProvider lp= new WorkbenchLabelProvider();
ITreeContentProvider cp= new WorkbenchContentProvider();
ElementTreeSelectionDialog dialog= new ElementTreeSelectionDialog(getShell(), lp, cp);
dialog.setValidator(validator);
dialog.setTitle(NewWizardMessages.getString("SourceContainerWorkbookPage.ExistingSourceFolderDialog.title")); //$NON-NLS-1$
dialog.setMessage(NewWizardMessages.getString("SourceContainerWorkbookPage.ExistingSourceFolderDialog.description")); //$NON-NLS-1$
dialog.addFilter(filter);
dialog.setInput(fCurrJProject.getProject());
if (dialog.open() == dialog.OK) {
Object[] elements= dialog.getResult();
CPListElement[] res= new CPListElement[elements.length];
for (int i= 0; i < res.length; i++) {
IResource elem= (IResource)elements[i];
res[i]= newCPSourceElement(elem);
}
return res;
}
return null;
}
private IContainer[] getExistingContainers() {
List res= new ArrayList();
List cplist= fFoldersList.getElements();
for (int i= 0; i < cplist.size(); i++) {
CPListElement elem= (CPListElement)cplist.get(i);
IResource resource= elem.getResource();
if (resource instanceof IContainer) { // defensive code
res.add(resource);
}
}
return (IContainer[]) res.toArray(new IContainer[res.size()]);
}
private CPListElement newCPSourceElement(IResource res) {
Assert.isNotNull(res);
return new CPListElement(fCurrJProject, IClasspathEntry.CPE_SOURCE, res.getFullPath(), res);
}
/*
* @see BuildPathBasePage#getSelection
*/
public List getSelection() {
if (fIsProjSelected) {
ArrayList list= new ArrayList(1);
list.add(fProjectCPEntry);
return list;
} else {
return fFoldersList.getSelectedElements();
}
}
/*
* @see BuildPathBasePage#setSelection
*/
public void setSelection(List selElements) {
if (!fIsProjSelected) {
filterSelection(selElements, IClasspathEntry.CPE_SOURCE);
fFoldersList.selectElements(new StructuredSelection(selElements));
}
}
}
|
16,452 |
Bug 16452 Must check for null in uses of IWorkbenchPartReference.getPart
| null |
resolved fixed
|
7897bc9
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-20T23:23:44Z | 2002-05-20T15:53:20Z |
org.eclipse.jdt.ui/ui
| |
16,452 |
Bug 16452 Must check for null in uses of IWorkbenchPartReference.getPart
| null |
resolved fixed
|
7897bc9
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-20T23:23:44Z | 2002-05-20T15:53:20Z |
refactoring/org/eclipse/jdt/internal/ui/refactoring/RefactoringSupportFactory.java
| |
16,527 |
Bug 16527 New API in ISearchResultView breaks old if null is used
|
Build 20020519 ISearchResultView.searchStarted(.....). Clients were passing a null parameter that now has to be cast to IActionGroupFactory or IContextMenuProvider to get rid of compile errors.
|
resolved fixed
|
0fb5099
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-21T07:11:15Z | 2002-05-21T05:46:40Z |
org.eclipse.jdt.ui/ui
| |
16,527 |
Bug 16527 New API in ISearchResultView breaks old if null is used
|
Build 20020519 ISearchResultView.searchStarted(.....). Clients were passing a null parameter that now has to be cast to IActionGroupFactory or IContextMenuProvider to get rid of compile errors.
|
resolved fixed
|
0fb5099
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-21T07:11:15Z | 2002-05-21T05:46:40Z |
refactoring/org/eclipse/jdt/internal/ui/refactoring/nls/search/NLSSearchResultCollector.java
| |
16,527 |
Bug 16527 New API in ISearchResultView breaks old if null is used
|
Build 20020519 ISearchResultView.searchStarted(.....). Clients were passing a null parameter that now has to be cast to IActionGroupFactory or IContextMenuProvider to get rid of compile errors.
|
resolved fixed
|
0fb5099
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-21T07:11:15Z | 2002-05-21T05:46:40Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/search/JavaSearchResultCollector.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.search;
import java.util.HashMap;
import java.text.MessageFormat;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.viewers.IInputSelectionProvider;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.ui.IViewPart;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.actions.ActionContext;
import org.eclipse.ui.actions.ActionGroup;
import org.eclipse.search.ui.IActionGroupFactory;
import org.eclipse.search.ui.IContextMenuContributor;
import org.eclipse.search.ui.ISearchResultView;
import org.eclipse.search.ui.ISearchResultViewEntry;
import org.eclipse.search.ui.SearchUI;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IMember;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.core.search.IJavaSearchResultCollector;
import org.eclipse.jdt.ui.JavaUI;
import org.eclipse.jdt.ui.actions.JavaSearchActionGroup;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.util.ExceptionHandler;
import org.eclipse.jdt.internal.ui.util.OpenTypeHierarchyUtil;
import org.eclipse.jdt.internal.ui.util.SelectionUtil;
public class JavaSearchResultCollector implements IJavaSearchResultCollector {
private static final String MATCH= SearchMessages.getString("SearchResultCollector.match"); //$NON-NLS-1$
private static final String MATCHES= SearchMessages.getString("SearchResultCollector.matches"); //$NON-NLS-1$
private static final String DONE= SearchMessages.getString("SearchResultCollector.done"); //$NON-NLS-1$
private static final String SEARCHING= SearchMessages.getString("SearchResultCollector.searching"); //$NON-NLS-1$
private static final Boolean POTENTIAL_MATCH_VALUE= new Boolean(true);
private IProgressMonitor fMonitor;
private IContextMenuContributor fContextMenu;
private ISearchResultView fView;
private JavaSearchOperation fOperation;
private int fMatchCount= 0;
private int fPotentialMatchCount= 0;
private Integer[] fMessageFormatArgs= new Integer[1];
private class ActionGroupFactory implements IActionGroupFactory {
public ActionGroup createActionGroup(ISearchResultView part) {
return new SearchViewActionGroup(part);
}
}
public JavaSearchResultCollector() {
// This ensures that the image class is loaded correctly
JavaPlugin.getDefault().getImageRegistry();
}
/**
* @see IJavaSearchResultCollector#aboutToStart().
*/
public void aboutToStart() {
fPotentialMatchCount= 0;
fView= SearchUI.getSearchResultView();
fMatchCount= 0;
if (fView != null) {
fView.searchStarted(
JavaSearchPage.EXTENSION_POINT_ID,
fOperation.getSingularLabel(),
fOperation.getPluralLabelPattern(),
fOperation.getImageDescriptor(),
new ActionGroupFactory(),
new JavaSearchResultLabelProvider(),
new GotoMarkerAction(),
new GroupByKeyComputer(),
fOperation);
}
if (!getProgressMonitor().isCanceled())
getProgressMonitor().subTask(SEARCHING);
}
/**
* @see IJavaSearchResultCollector#accept
*/
public void accept(IResource resource, int start, int end, IJavaElement enclosingElement, int accuracy) throws CoreException {
IMarker marker= resource.createMarker(SearchUI.SEARCH_MARKER);
HashMap attributes;
Object groupKey= enclosingElement;
attributes= new HashMap(7);
if (accuracy == POTENTIAL_MATCH) {
fPotentialMatchCount++;
attributes.put(SearchUI.POTENTIAL_MATCH, POTENTIAL_MATCH_VALUE);
if (groupKey == null)
groupKey= "?:null"; //$NON-NLS-1$
else
groupKey= "?:" + enclosingElement.getHandleIdentifier(); //$NON-NLS-1$
}
ICompilationUnit cu= SearchUtil.findCompilationUnit(enclosingElement);
if (cu != null && cu.isWorkingCopy())
attributes.put(IJavaSearchUIConstants.ATT_IS_WORKING_COPY, new Boolean(true)); //$NON-NLS-1$
JavaCore.addJavaElementMarkerAttributes(attributes, enclosingElement);
attributes.put(IJavaSearchUIConstants.ATT_JE_HANDLE_ID, enclosingElement.getHandleIdentifier());
attributes.put(IMarker.CHAR_START, new Integer(Math.max(start, 0)));
attributes.put(IMarker.CHAR_END, new Integer(Math.max(end, 0)));
if (enclosingElement instanceof IMember && ((IMember)enclosingElement).isBinary())
attributes.put(IWorkbenchPage.EDITOR_ID_ATTR, JavaUI.ID_CF_EDITOR);
else
attributes.put(IWorkbenchPage.EDITOR_ID_ATTR, JavaUI.ID_CU_EDITOR);
marker.setAttributes(attributes);
fView.addMatch(enclosingElement.getElementName(), groupKey, resource, marker);
fMatchCount++;
if (!getProgressMonitor().isCanceled())
getProgressMonitor().subTask(getFormattedMatchesString(fMatchCount));
}
/**
* @see IJavaSearchResultCollector#done().
*/
public void done() {
if (!getProgressMonitor().isCanceled()) {
String matchesString= getFormattedMatchesString(fMatchCount);
getProgressMonitor().setTaskName(MessageFormat.format(DONE, new String[]{matchesString}));
}
if (fView != null) {
if (fPotentialMatchCount > 0 && PotentialMatchDialog.shouldExplain())
explainPotentialMatch(fPotentialMatchCount);
fView.searchFinished();
}
// Cut no longer unused references because the collector might be re-used
fView= null;
fMonitor= null;
}
private void explainPotentialMatch(final int potentialMatchCount) {
// Make sure we are doing it in the right thread.
final Shell shell= fView.getSite().getShell();
shell.getDisplay().syncExec(new Runnable() {
public void run() {
PotentialMatchDialog.open(shell, potentialMatchCount);
}
});
}
/*
* @see IJavaSearchResultCollector#getProgressMonitor().
*/
public IProgressMonitor getProgressMonitor() {
return fMonitor;
};
void setProgressMonitor(IProgressMonitor pm) {
fMonitor= pm;
}
void setOperation(JavaSearchOperation operation) {
fOperation= operation;
}
private String getFormattedMatchesString(int count) {
if (fMatchCount == 1)
return MATCH;
fMessageFormatArgs[0]= new Integer(count);
return MessageFormat.format(MATCHES, fMessageFormatArgs);
}
private IWorkbenchWindow getWorbenchWindow() {
IWorkbenchWindow wbWindow= null;
if (fView != null && fView.getSite() != null)
wbWindow= fView.getSite().getWorkbenchWindow();
if (wbWindow == null)
wbWindow= JavaPlugin.getActiveWorkbenchWindow();
return wbWindow;
}
}
|
16,531 |
Bug 16531 templates: @author has incorrect icon on preference page
|
20020520 it has a 'java context' icon although it's a 'javadoc context' template
|
resolved fixed
|
a0f2777
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-21T09:31:03Z | 2002-05-21T08:33:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/template/TemplateEngine.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.text.template;
import java.util.ArrayList;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.IRegion;
import org.eclipse.jface.text.ITextViewer;
import org.eclipse.jface.text.Region;
import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.internal.corext.Assert;
import org.eclipse.jdt.internal.corext.template.ContextType;
import org.eclipse.jdt.internal.corext.template.Template;
import org.eclipse.jdt.internal.corext.template.Templates;
import org.eclipse.jdt.internal.corext.template.java.CompilationUnitContext;
import org.eclipse.jdt.internal.corext.template.java.CompilationUnitContextType;
import org.eclipse.jdt.internal.ui.text.java.IJavaCompletionProposal;
import org.eclipse.jdt.internal.ui.text.link.LinkedPositionManager;
public class TemplateEngine {
private ContextType fContextType;
private ITableLabelProvider fLabelProvider= new TemplateLabelProvider();
private ArrayList fProposals= new ArrayList();
/**
* Creates the template engine for a particular context type.
* See <code>TemplateContext</code> for supported context types.
*/
public TemplateEngine(ContextType contextType) {
Assert.isNotNull(contextType);
fContextType= contextType;
}
/**
* Empties the collector.
*
* @param viewer the text viewer
* @param unit the compilation unit (may be <code>null</code>)
*/
public void reset() {
fProposals.clear();
}
/**
* Returns the array of matching templates.
*/
public IJavaCompletionProposal[] getResults() {
return (IJavaCompletionProposal[]) fProposals.toArray(new IJavaCompletionProposal[fProposals.size()]);
}
/**
* Inspects the context of the compilation unit around <code>completionPosition</code>
* and feeds the collector with proposals.
* @param viewer the text viewer
* @param completionPosition the context position in the document of the text viewer
* @param compilationUnit the compilation unit (may be <code>null</code>)
*/
public void complete(ITextViewer viewer, int completionPosition, ICompilationUnit compilationUnit)
throws JavaModelException
{
IDocument document= viewer.getDocument();
// prohibit recursion
if (LinkedPositionManager.hasActiveManager(document))
return;
if (!(fContextType instanceof CompilationUnitContextType))
return;
((CompilationUnitContextType) fContextType).setContextParameters(document, completionPosition, compilationUnit);
CompilationUnitContext context= (CompilationUnitContext) fContextType.createContext();
int start= context.getStart();
int end= context.getEnd();
IRegion region= new Region(start, end - start);
Template[] templates= Templates.getInstance().getTemplates();
for (int i= 0; i != templates.length; i++)
if (context.canEvaluate(templates[i]))
fProposals.add(new TemplateProposal(templates[i], context, region, viewer, fLabelProvider.getColumnImage(templates[i], 0)));
}
}
|
16,531 |
Bug 16531 templates: @author has incorrect icon on preference page
|
20020520 it has a 'java context' icon although it's a 'javadoc context' template
|
resolved fixed
|
a0f2777
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-21T09:31:03Z | 2002-05-21T08:33:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/template/TemplateLabelProvider.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.text.template;
import org.eclipse.swt.graphics.Image;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.jdt.internal.corext.template.Template;
import org.eclipse.jdt.internal.ui.JavaPluginImages;
public class TemplateLabelProvider implements ITableLabelProvider {
/*
* @see ITableLabelProvider#getColumnImage(Object, int)
*/
public Image getColumnImage(Object element, int columnIndex) {
if (columnIndex != 0)
return null;
Template template= (Template) element;
if (template.getContextTypeName().equals("javadoc") && //$NON-NLS-1$
template.getName().startsWith("<")) //$NON-NLS-1$
return JavaPluginImages.get(JavaPluginImages.IMG_OBJS_HTMLTAG);
else
return JavaPluginImages.get(JavaPluginImages.IMG_OBJS_TEMPLATE);
}
/*
* @see ITableLabelProvider#getColumnText(Object, int)
*/
public String getColumnText(Object element, int columnIndex) {
Template template = (Template) element;
switch (columnIndex) {
case 0:
return template.getName();
case 1:
return template.getContextTypeName();
case 2:
return template.getDescription();
default:
return null;
}
}
/*
* @see IBaseLabelProvider#addListener(ILabelProviderListener)
*/
public void addListener(ILabelProviderListener listener) {
}
/*
* @see IBaseLabelProvider#dispose()
*/
public void dispose() {
}
/*
* @see IBaseLabelProvider#isLabelProperty(Object, String)
*/
public boolean isLabelProperty(Object element, String property) {
return false;
}
/*
* @see IBaseLabelProvider#removeListener(ILabelProviderListener)
*/
public void removeListener(ILabelProviderListener listener) {
}
}
|
15,906 |
Bug 15906 MultiTypeSelectionDialog ignores "filter" setting
|
If you use JavaUI.createTypeDialog to create a type selection dialog and pass in a filter string, the MultiTypeSelectionDialog ignores this filter. The problem is in the open(), it does a: setFilter("A"); //$NON-NLS-1$ And this overrides any current setting. It needs to first check if the filter has not already been set, and if not, then set "A". Thanks.
|
resolved fixed
|
d8417c3
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-21T09:35:19Z | 2002-05-13T22:46:40Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/dialogs/MultiTypeSelectionDialog.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.dialogs;
import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.operation.IRunnableContext;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.jface.util.Assert;
import org.eclipse.ui.dialogs.ElementListSelectionDialog;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.core.search.IJavaSearchScope;
import org.eclipse.jdt.internal.corext.util.AllTypesCache;
import org.eclipse.jdt.internal.corext.util.TypeInfo;
import org.eclipse.jdt.internal.ui.JavaUIMessages;
import org.eclipse.jdt.internal.ui.util.ExceptionHandler;
import org.eclipse.jdt.internal.ui.util.TypeInfoLabelProvider;
/**
* A dialog to select a type from a list of types. The dialog allows
* multiple selections.
*/
public class MultiTypeSelectionDialog extends ElementListSelectionDialog {
private IRunnableContext fRunnableContext;
private IJavaSearchScope fScope;
private int fElementKinds;
/**
* Constructs an instance of <code>MultiTypeSelectionDialog</code>.
* @param parent the parent shell.
* @param context the context.
* @param elementKinds IJavaSearchConstants.CLASS, IJavaSearchConstants.INTERFACE
* or IJavaSearchConstants.TYPE
* @param scope the java search scope.
*/
public MultiTypeSelectionDialog(Shell parent, IRunnableContext context, int elementKinds, IJavaSearchScope scope)
{
super(parent, new TypeInfoLabelProvider(TypeInfoLabelProvider.SHOW_PACKAGE_POSTFIX));
setMultipleSelection(true);
Assert.isNotNull(context);
Assert.isNotNull(scope);
fRunnableContext= context;
fScope= scope;
fElementKinds= elementKinds;
}
/*
* @see Window#open()
*/
public int open() {
final ArrayList typesFound= new ArrayList();
IRunnableWithProgress runnable= new IRunnableWithProgress() {
public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
try {
AllTypesCache.getTypes(fScope, fElementKinds, monitor, typesFound);
} catch (JavaModelException e) {
throw new InvocationTargetException(e);
}
if (monitor.isCanceled()) {
throw new InterruptedException();
}
}
};
try {
fRunnableContext.run(true, true, runnable);
} catch (InvocationTargetException e) {
ExceptionHandler.handle(e, JavaUIMessages.getString("MultiTypeSelectionDialog.error2Title"), JavaUIMessages.getString("MultiTypeSelectionDialog.error2Message")); //$NON-NLS-1$ //$NON-NLS-2$
} catch (InterruptedException e) {
// cancelled by user
return CANCEL;
}
setFilter("A"); //$NON-NLS-1$
setElements(typesFound.toArray());
return super.open();
}
/*
* @see SelectionStatusDialog#computeResult()
*/
protected void computeResult() {
List selection= Arrays.asList(getSelectedElements()); // XXX inefficient
int size= selection.size();
if (size == 0) {
setResult(null);
return;
}
List result= new ArrayList(size);
if (result != null) {
for (int i= 0; i < size; i++) {
try {
IType type= ((TypeInfo)selection.get(i)).resolveType(fScope);
if (type == null) {
String title= JavaUIMessages.getString("MultiTypeSelectionDialog.dialogTitle"); //$NON-NLS-1$
String message= JavaUIMessages.getString("MultiTypeSelectionDialog.dialogMessage"); //$NON-NLS-1$
MessageDialog.openError(getShell(), title, message);
} else {
result.add(type);
}
} catch (JavaModelException e) {
String title= JavaUIMessages.getString("MultiTypeSelectionDialog.errorTitle"); //$NON-NLS-1$
String message= JavaUIMessages.getString("MultiTypeSelectionDialog.errorMessage"); //$NON-NLS-1$
MessageDialog.openError(getShell(), title, message);
}
}
}
setResult(result);
}
}
|
16,392 |
Bug 16392 Exception removing search results
|
build 2002-05-19 on WinXP. IBM JRE 1.3.1. I did a text search and got over 100 hits. I selected a handful of them and then chose "remove entries" from the context menu. I got error dialogs for each result I wanted to remove. Looks like the markers have been removed and the search view is trying to access attributes? I will attach the log file.
|
resolved fixed
|
1ca9446
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-21T09:38:18Z | 2002-05-19T17:40:00Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/search/SearchUtil.java
|
/*
* (c) Copyright IBM Corp. 2000, 2002.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.search;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.dialogs.IDialogSettings;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.IWorkingSet;
import org.eclipse.ui.PlatformUI;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IMember;
import org.eclipse.jdt.core.IMethod;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.IWorkingCopy;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.ui.JavaUI;
import org.eclipse.jdt.internal.corext.util.JavaModelUtil;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.util.ExceptionHandler;
/**
* This class contains some utility methods for J Search.
*/
public class SearchUtil extends JavaModelUtil {
// LRU working sets
public static int LRU_WORKINGSET_LIST_SIZE= 3;
private static LRUWorkingSetsList fgLRUWorkingSets;
// Settings store
private static final String DIALOG_SETTINGS_KEY= "JavaElementSearchActions"; //$NON-NLS-1$
private static final String STORE_LRU_WORKING_SET_NAMES= "lastUsedWorkingSetNames"; //$NON-NLS-1$
private static IDialogSettings fgSettingsStore;
public static IJavaElement getJavaElement(IMarker marker) {
try {
String handleId= (String)marker.getAttribute(IJavaSearchUIConstants.ATT_JE_HANDLE_ID);
IJavaElement je= JavaCore.create(handleId);
if (!marker.getAttribute(IJavaSearchUIConstants.ATT_IS_WORKING_COPY, false)) {
if (je != null&& je.exists())
return je;
else {
IJavaElement fixedJe= fixCUName(marker, handleId);
if (fixedJe != null)
return fixedJe;
else
return je;
}
}
ICompilationUnit cu= findCompilationUnit(je);
if (cu == null)
return null;
// Find working copy element
IWorkingCopy[] workingCopies= JavaUI.getSharedWorkingCopies();
int i= 0;
while (i < workingCopies.length) {
if (workingCopies[i].getOriginalElement().equals(cu)) {
je= findInWorkingCopy(workingCopies[i], je, true);
break;
}
i++;
}
if (je != null && !je.exists())
je= cu.getElementAt(marker.getAttribute(IMarker.CHAR_START, 0));
return je;
} catch (CoreException ex) {
ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.createJavaElement.title"), SearchMessages.getString("Search.Error.createJavaElement.message")); //$NON-NLS-2$ //$NON-NLS-1$
return null;
}
}
private static IJavaElement fixCUName(IMarker marker, String handle) {
// FIXME: This is a dirty fix for 1GCE1EI: ITPJUI:WINNT - Can't handle rename of resource
if (handle != null) {
String resourceName= ""; //$NON-NLS-1$
if (marker.getResource() != null)
resourceName= marker.getResource().getName();
if (!handleContainsWrongCU(handle, resourceName)) {
handle= computeFixedHandle(handle, resourceName);
IJavaElement je= JavaCore.create(handle);
if (je != null && je.exists()) {
try {
marker.setAttribute(IJavaSearchUIConstants.ATT_JE_HANDLE_ID, handle);
} catch (CoreException ex) {
// leave old attribute
} finally {
return je;
}
}
}
}
return null;
}
private static boolean handleContainsWrongCU(String handle, String resourceName) {
int start= handle.indexOf('{');
int end= handle.indexOf(".java"); //$NON-NLS-1$
if (start >= end)
return false;
String name= handle.substring(start + 1, end + 5);
return name.equals(resourceName);
}
private static String computeFixedHandle(String handle, String resourceName) {
int start= handle.indexOf('{');
int end= handle.indexOf(".java"); //$NON-NLS-1$
handle= handle.substring(0, start + 1) + resourceName + handle.substring(end + 5);
return handle;
}
// --------------- Util methods needed for working copies ---------------
/**
* Returns an array of all editors. If the identical content is presented in
* more than one editor, only one of those editor parts is part of the result.
*
* @return an array of all editor parts.
*/
public static IEditorPart[] getEditors() {
Set inputs= new HashSet(7);
List result= new ArrayList(0);
IWorkbench workbench= JavaPlugin.getDefault().getWorkbench();
IWorkbenchWindow[] windows= workbench.getWorkbenchWindows();
for (int i= 0; i < windows.length; i++) {
IWorkbenchPage[] pages= windows[i].getPages();
for (int x= 0; x < pages.length; x++) {
IEditorPart[] editors= pages[x].getDirtyEditors();
for (int z= 0; z < editors.length; z++) {
result.add(editors[z]);
}
}
}
return (IEditorPart[])result.toArray(new IEditorPart[result.size()]);
}
/**
* Returns the working copy of the given java element.
* @param javaElement the javaElement for which the working copyshould be found
* @param reconcile indicates whether the working copy must be reconcile prior to searching it
* @return the working copy of the given element or <code>null</code> if none
*/
private static IJavaElement findInWorkingCopy(IWorkingCopy workingCopy, IJavaElement element, boolean reconcile) throws JavaModelException {
if (workingCopy != null) {
if (reconcile) {
synchronized (workingCopy) {
workingCopy.reconcile();
return SearchUtil.findInCompilationUnit((ICompilationUnit)workingCopy, element);
}
} else {
return SearchUtil.findInCompilationUnit((ICompilationUnit)workingCopy, element);
}
}
return null;
}
/**
* Returns the compilation unit for the given java element.
*
* @param element the java element whose compilation unit is searched for
* @return the compilation unit of the given java element
*/
static ICompilationUnit findCompilationUnit(IJavaElement element) {
if (element == null)
return null;
if (element.getElementType() == IJavaElement.COMPILATION_UNIT)
return (ICompilationUnit)element;
if (element instanceof IMember)
return ((IMember)element).getCompilationUnit();
return findCompilationUnit(element.getParent());
}
/*
* Copied from JavaModelUtil and patched to allow members which do not exist.
* The only case where this is a problem is for methods which have same name and
* paramters as a constructor. The constructor will win in such a situation.
*
* @see JavaModelUtil#findMemberInCompilationUnit(ICompilationUnit, IMember)
*/
public static IMember findMemberInCompilationUnit(ICompilationUnit cu, IMember member) throws JavaModelException {
if (member.getElementType() == IJavaElement.TYPE) {
return findTypeInCompilationUnit(cu, getTypeQualifiedName((IType)member));
} else {
IType declaringType= findTypeInCompilationUnit(cu, getTypeQualifiedName(member.getDeclaringType()));
if (declaringType != null) {
IMember result= null;
switch (member.getElementType()) {
case IJavaElement.FIELD:
result= declaringType.getField(member.getElementName());
break;
case IJavaElement.METHOD:
IMethod meth= (IMethod) member;
// XXX: Begin patch ---------------------
boolean isConstructor;
if (meth.exists())
isConstructor= meth.isConstructor();
else
isConstructor= declaringType.getElementName().equals(meth.getElementName());
// XXX: End patch -----------------------
result= findMethod(meth.getElementName(), meth.getParameterTypes(), isConstructor, declaringType);
break;
case IJavaElement.INITIALIZER:
result= declaringType.getInitializer(1);
break;
}
if (result != null && result.exists()) {
return result;
}
}
}
return null;
}
/*
* XXX: Unchanged copy from JavaModelUtil
*/
public static IJavaElement findInCompilationUnit(ICompilationUnit cu, IJavaElement element) throws JavaModelException {
if (element instanceof IMember)
return findMemberInCompilationUnit(cu, (IMember) element);
int type= element.getElementType();
switch (type) {
case IJavaElement.IMPORT_CONTAINER:
return cu.getImportContainer();
case IJavaElement.PACKAGE_DECLARATION:
return find(cu.getPackageDeclarations(), element.getElementName());
case IJavaElement.IMPORT_DECLARATION:
return find(cu.getImports(), element.getElementName());
case IJavaElement.COMPILATION_UNIT:
return cu;
}
return null;
}
/*
* XXX: Unchanged copy from JavaModelUtil
*/
private static IJavaElement find(IJavaElement[] elements, String name) {
if (elements == null || name == null)
return null;
for (int i= 0; i < elements.length; i++) {
if (name.equals(elements[i].getElementName()))
return elements[i];
}
return null;
}
public static String toString(IWorkingSet[] workingSets) {
Arrays.sort(workingSets, new WorkingSetComparator());
String result= ""; //$NON-NLS-1$
if (workingSets != null && workingSets.length > 0) {
boolean firstFound= false;
for (int i= 0; i < workingSets.length; i++) {
String workingSetName= workingSets[i].getName();
if (firstFound)
result= SearchMessages.getFormattedString("SearchUtil.workingSetConcatenation", new String[] {result, workingSetName}); //$NON-NLS-1$
else {
result= workingSetName;
firstFound= true;
}
}
}
return result;
}
// ---------- LRU working set handling ----------
/**
* Updates the LRU list of working sets.
*
* @param workingSets the workings sets to be added to the LRU list
*/
public static void updateLRUWorkingSets(IWorkingSet[] workingSets) {
if (workingSets == null || workingSets.length < 1)
return;
getLRUWorkingSets().add(workingSets);
saveState();
}
private static void saveState() {
IWorkingSet[] workingSets;
Iterator iter= fgLRUWorkingSets.iterator();
int i= 0;
while (iter.hasNext()) {
workingSets= (IWorkingSet[])iter.next();
String[] names= new String[workingSets.length];
for (int j= 0; j < workingSets.length; j++)
names[j]= workingSets[j].getName();
fgSettingsStore.put(STORE_LRU_WORKING_SET_NAMES + i, names);
i++;
}
}
public static LRUWorkingSetsList getLRUWorkingSets() {
if (fgLRUWorkingSets == null) {
restoreState();
}
return fgLRUWorkingSets;
}
static void restoreState() {
fgLRUWorkingSets= new LRUWorkingSetsList(LRU_WORKINGSET_LIST_SIZE);
fgSettingsStore= JavaPlugin.getDefault().getDialogSettings().getSection(DIALOG_SETTINGS_KEY);
if (fgSettingsStore == null)
fgSettingsStore= JavaPlugin.getDefault().getDialogSettings().addNewSection(DIALOG_SETTINGS_KEY);
boolean foundLRU= false;
for (int i= LRU_WORKINGSET_LIST_SIZE - 1; i >= 0; i--) {
String[] lruWorkingSetNames= fgSettingsStore.getArray(STORE_LRU_WORKING_SET_NAMES + i);
if (lruWorkingSetNames != null) {
Set workingSets= new HashSet(2);
for (int j= 0; j < lruWorkingSetNames.length; j++) {
IWorkingSet workingSet= PlatformUI.getWorkbench().getWorkingSetManager().getWorkingSet(lruWorkingSetNames[j]);
if (workingSet != null) {
workingSets.add(workingSet);
}
}
foundLRU= true;
if (!workingSets.isEmpty())
fgLRUWorkingSets.add((IWorkingSet[])workingSets.toArray(new IWorkingSet[workingSets.size()]));
}
}
if (!foundLRU)
// try old preference format
restoreFromOldFormat();
}
private static void restoreFromOldFormat() {
fgLRUWorkingSets= new LRUWorkingSetsList(LRU_WORKINGSET_LIST_SIZE);
fgSettingsStore= JavaPlugin.getDefault().getDialogSettings().getSection(DIALOG_SETTINGS_KEY);
if (fgSettingsStore == null)
fgSettingsStore= JavaPlugin.getDefault().getDialogSettings().addNewSection(DIALOG_SETTINGS_KEY);
boolean foundLRU= false;
String[] lruWorkingSetNames= fgSettingsStore.getArray(STORE_LRU_WORKING_SET_NAMES);
if (lruWorkingSetNames != null) {
for (int i= lruWorkingSetNames.length - 1; i >= 0; i--) {
IWorkingSet workingSet= PlatformUI.getWorkbench().getWorkingSetManager().getWorkingSet(lruWorkingSetNames[i]);
if (workingSet != null) {
foundLRU= true;
fgLRUWorkingSets.add(new IWorkingSet[]{workingSet});
}
}
}
if (foundLRU)
// save in new format
saveState();
}
}
|
16,271 |
Bug 16271 copy action must talk to paste action
|
problem: select a file ctrl+c ctrl+v (without changing selection) nothing happens beacuse nobody told the paste action that stuff is available in the clipboard (there're no callback here) see the plaftorm CopyAction on how to solve it (should be not difficult) marking as major - does not allow you to do the usual thing of hitting ctlr+c/ctlr+c in a row
|
resolved fixed
|
82de74f
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-21T12:23:10Z | 2002-05-17T15:40:00Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/reorg/CopyResourcesToClipboardAction.java
|
package org.eclipse.jdt.internal.ui.reorg;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IResource;
import org.eclipse.swt.SWTError;
import org.eclipse.swt.dnd.Clipboard;
import org.eclipse.swt.dnd.DND;
import org.eclipse.swt.dnd.FileTransfer;
import org.eclipse.swt.dnd.TextTransfer;
import org.eclipse.swt.dnd.Transfer;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.ui.IWorkbenchSite;
import org.eclipse.ui.part.ResourceTransfer;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IPackageFragment;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.ui.JavaElementLabelProvider;
import org.eclipse.jdt.ui.actions.SelectionDispatchAction;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.corext.refactoring.Assert;
public class CopyResourcesToClipboardAction extends SelectionDispatchAction {
private static final String fgLineDelim= System.getProperty("line.separator"); //$NON-NLS-1$
private Clipboard fClipboard;
protected CopyResourcesToClipboardAction(IWorkbenchSite site, Clipboard clipboard) {
super(site);
Assert.isNotNull(clipboard);
setText(ReorgMessages.getString("CopyResourcesToClipboardAction.copy"));//$NON-NLS-1$
fClipboard= clipboard;
}
protected void selectionChanged(IStructuredSelection selection) {
setEnabled(canOperateOn(selection));
}
public void run(IStructuredSelection selection) {
IResource[] resources= getSelectedResources(selection);
try{
getClipboard().setContents(
new Object[] {
resources,
getFileLocations(resources),
getFileNamesText(resources)},
new Transfer[] {
ResourceTransfer.getInstance(),
FileTransfer.getInstance(),
TextTransfer.getInstance()});
} catch (SWTError e){
if (e.code != DND.ERROR_CANNOT_SET_CLIPBOARD)
throw e;
if (MessageDialog.openQuestion(getShell(), "Problem Copying to Clipboard", "There was a problem when accessing the system clipboard. Retry?"))
run(selection);
}
}
public static boolean canOperateOn(IStructuredSelection selection){
if (StructuredSelectionUtil.hasNonResources(selection))
return false;
//XXX must exclude it here - nasty
for (Iterator iter= selection.iterator(); iter.hasNext();) {
Object each= iter.next();
if (each instanceof IPackageFragment && ((IPackageFragment)each).isDefaultPackage())
return false;
}
IResource[] selectedResources= StructuredSelectionUtil.getResources(selection);
if (selectedResources.length == 0)
return false;
if (! areResourcesOfValidType(selectedResources))
return false;
if (ClipboardActionUtil.isOneOpenProject(selectedResources))
return true;
if (! haveCommonParent(selectedResources))
return false;
SelectionDispatchAction ca= ReorgActionFactory.createDnDCopyAction(selection.toList(), ClipboardActionUtil.getFirstResource(selection));
ca.update(ca.getSelection());
return ca.isEnabled();
}
private static boolean areResourcesOfValidType(IResource[] resources){
boolean onlyProjectsSelected= ClipboardActionUtil.resourcesAreOfType(resources, IResource.PROJECT);
boolean onlyFilesFoldersSelected= ClipboardActionUtil.resourcesAreOfType(resources, IResource.FILE | IResource.FOLDER);
if (!onlyFilesFoldersSelected && !onlyProjectsSelected)
return false;
if (onlyFilesFoldersSelected && onlyProjectsSelected)
return false;
return true;
}
private static boolean haveCommonParent(IResource[] resources){
if (haveCommonParentAsResources(resources))
return true;
/*
* special case - must be able to select packages:
* p
* p.q
*/
if (! ClipboardActionUtil.resourcesAreOfType(resources, IResource.FOLDER))
return false;
IPackageFragment[] packages= getPackages(resources);
if (packages.length != resources.length)
return false;
IJavaElement firstJavaParent= packages[0].getParent();
if (firstJavaParent == null)
return false;
for (int i= 0; i < packages.length; i++) {
if (! firstJavaParent.equals(packages[i].getParent()))
return false;
}
return true;
}
private static IPackageFragment[] getPackages(IResource[] resources){
List packages= new ArrayList(resources.length);
for (int i= 0; i < resources.length; i++) {
IJavaElement element= JavaCore.create(resources[i]);
if (element != null && element.getElementType() == IJavaElement.PACKAGE_FRAGMENT)
packages.add(element);
}
return (IPackageFragment[]) packages.toArray(new IPackageFragment[packages.size()]);
}
private static boolean haveCommonParentAsResources(IResource[] resources){
IContainer firstParent = resources[0].getParent();
if (firstParent == null)
return false;
for (int i= 0; i < resources.length; i++) {
if (!resources[i].getParent().equals(firstParent))
return false;
}
return true;
}
private IResource[] getSelectedResources(IStructuredSelection selection) {
return StructuredSelectionUtil.getResources(selection);
}
private static String getFileNamesText(IResource[] resources) {
ILabelProvider labelProvider= getLabelProvider();
StringBuffer buf= new StringBuffer();
for (int i= 0; i < resources.length; i++) {
if (i > 0)
buf.append(fgLineDelim);
buf.append(getName(resources[i], labelProvider));
}
return buf.toString();
}
private static ILabelProvider getLabelProvider(){
return new JavaElementLabelProvider(
JavaElementLabelProvider.SHOW_VARIABLE
+ JavaElementLabelProvider.SHOW_PARAMETERS
+ JavaElementLabelProvider.SHOW_TYPE
);
}
private static String getName(IResource resource, ILabelProvider labelProvider){
IJavaElement javeElement= JavaCore.create(resource);
if (javeElement == null)
return labelProvider.getText(resource);
else
return labelProvider.getText(javeElement);
}
private static String[] getFileLocations(IResource[] resources) {
String[] fileLocations= new String[resources.length];
for (int i= 0; i < resources.length; i++) {
fileLocations[i]= resources[i].getLocation().toOSString();
}
return fileLocations;
}
private Clipboard getClipboard() {
return fClipboard;
}
}
|
16,271 |
Bug 16271 copy action must talk to paste action
|
problem: select a file ctrl+c ctrl+v (without changing selection) nothing happens beacuse nobody told the paste action that stuff is available in the clipboard (there're no callback here) see the plaftorm CopyAction on how to solve it (should be not difficult) marking as major - does not allow you to do the usual thing of hitting ctlr+c/ctlr+c in a row
|
resolved fixed
|
82de74f
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-21T12:23:10Z | 2002-05-17T15:40:00Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/reorg/CopySourceReferencesToClipboardAction.java
|
package org.eclipse.jdt.internal.ui.reorg;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.swt.SWTError;
import org.eclipse.swt.dnd.Clipboard;
import org.eclipse.swt.dnd.DND;
import org.eclipse.swt.dnd.TextTransfer;
import org.eclipse.swt.dnd.Transfer;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IWorkbenchSite;
import org.eclipse.ui.part.ResourceTransfer;
import org.eclipse.jdt.core.ISourceReference;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.internal.corext.refactoring.Assert;
import org.eclipse.jdt.internal.corext.refactoring.util.JavaElementUtil;
import org.eclipse.jdt.internal.corext.refactoring.util.ResourceUtil;
import org.eclipse.jdt.internal.ui.JavaPlugin;
public class CopySourceReferencesToClipboardAction extends SourceReferenceAction{
private Clipboard fClipboard;
protected CopySourceReferencesToClipboardAction(IWorkbenchSite site, Clipboard clipboard) {
super(site);
Assert.isNotNull(clipboard);
fClipboard= clipboard;
}
protected void perform(IStructuredSelection selection) throws JavaModelException {
copyToOSClipbard(getElementsToProcess(selection));
}
private Clipboard getSystemClipboard() {
return fClipboard;
}
private void copyToOSClipbard(ISourceReference[] refs) throws JavaModelException {
try{
getSystemClipboard().setContents(createClipboardInput(refs), createTransfers());
} catch (SWTError e){
if (e.code != DND.ERROR_CANNOT_SET_CLIPBOARD)
throw e;
if (MessageDialog.openQuestion(getShell(), "Problem Copying to Clipboard", "There was a problem when accessing the system clipboard. Retry?"))
copyToOSClipbard(refs);
}
}
private static Object[] createClipboardInput(ISourceReference[] refs) throws JavaModelException {
TypedSource[] typedSources= convertToTypedSourceArray(refs);
return new Object[] { convertToInputForTextTransfer(typedSources), typedSources, getResourcesForMainTypes(refs)};
}
private static Transfer[] createTransfers() {
return new Transfer[] { TextTransfer.getInstance(), TypedSourceTransfer.getInstance(), ResourceTransfer.getInstance()};
}
private static String convertToInputForTextTransfer(TypedSource[] typedSources) throws JavaModelException {
String lineDelim= System.getProperty("line.separator", "\n"); //$NON-NLS-1$ //$NON-NLS-2$
StringBuffer buff= new StringBuffer();
for (int i= 0; i < typedSources.length; i++) {
buff.append(typedSources[i].getSource()).append(lineDelim);
}
return buff.toString();
}
private static TypedSource[] convertToTypedSourceArray(ISourceReference[] refs) throws JavaModelException {
TypedSource[] elems= new TypedSource[refs.length];
for (int i= 0; i < refs.length; i++) {
elems[i]= new TypedSource(refs[i]);
}
return elems;
}
private static IResource[] getResourcesForMainTypes(ISourceReference[] refs){
IType[] mainTypes= getMainTypes(refs);
List resources= new ArrayList();
for (int i= 0; i < mainTypes.length; i++) {
IResource resource= getResource(mainTypes[i]);
if (resource != null)
resources.add(resource);
}
return (IResource[]) resources.toArray(new IResource[resources.size()]);
}
private static IType[] getMainTypes(ISourceReference[] refs){
List mainTypes= new ArrayList();
for (int i= 0; i < refs.length; i++) {
try {
if ((refs[i] instanceof IType) && JavaElementUtil.isMainType((IType)refs[i]))
mainTypes.add(refs[i]);
} catch(JavaModelException e) {
JavaPlugin.log(e);//cannot show dialog
}
}
return (IType[]) mainTypes.toArray(new IType[mainTypes.size()]);
}
private static IResource getResource(IType type){
try {
return ResourceUtil.getResource(type);
} catch(JavaModelException e) {
JavaPlugin.log(e);//cannot show a dialog here
return null;
}
}
}
|
16,271 |
Bug 16271 copy action must talk to paste action
|
problem: select a file ctrl+c ctrl+v (without changing selection) nothing happens beacuse nobody told the paste action that stuff is available in the clipboard (there're no callback here) see the plaftorm CopyAction on how to solve it (should be not difficult) marking as major - does not allow you to do the usual thing of hitting ctlr+c/ctlr+c in a row
|
resolved fixed
|
82de74f
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-21T12:23:10Z | 2002-05-17T15:40:00Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/reorg/CutSourceReferencesToClipboardAction.java
|
package org.eclipse.jdt.internal.ui.reorg;
import java.util.Iterator;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.swt.dnd.Clipboard;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IWorkbenchSite;
import org.eclipse.jdt.core.IType;
public class CutSourceReferencesToClipboardAction extends SourceReferenceAction {
CopySourceReferencesToClipboardAction fCopy;
DeleteSourceReferencesAction fDelete;
protected CutSourceReferencesToClipboardAction(IWorkbenchSite site, Clipboard clipboard) {
super(site);
setText(ReorgMessages.getString("CutSourceReferencesToClipboardAction.cut")); //$NON-NLS-1$
fCopy= new CopySourceReferencesToClipboardAction(site, clipboard);
fDelete= new DeleteSourceReferencesAction(site);
update(getSelection());
}
protected void perform(IStructuredSelection selection) throws CoreException {
fCopy.perform(selection);
fDelete.perform(selection);
}
protected void selectionChanged(IStructuredSelection selection) {
/*
* cannot cut top-level types. this deltes the cu and then you cannot paste because the cu is gone.
*/
if (containsTopLevelTypes(selection)){
setEnabled(false);
return;
}
fCopy.selectionChanged(selection);
fDelete.selectionChanged(selection);
setEnabled(fCopy.isEnabled() && fDelete.isEnabled());
}
private static boolean containsTopLevelTypes(IStructuredSelection selection) {
for (Iterator iter = selection.iterator(); iter.hasNext();) {
Object each= iter.next();
if ((each instanceof IType) && ((IType)each).getDeclaringType() == null)
return true;
}
return false;
}
}
|
16,271 |
Bug 16271 copy action must talk to paste action
|
problem: select a file ctrl+c ctrl+v (without changing selection) nothing happens beacuse nobody told the paste action that stuff is available in the clipboard (there're no callback here) see the plaftorm CopyAction on how to solve it (should be not difficult) marking as major - does not allow you to do the usual thing of hitting ctlr+c/ctlr+c in a row
|
resolved fixed
|
82de74f
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-21T12:23:10Z | 2002-05-17T15:40:00Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/reorg/ReorgActionFactory.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.reorg;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.core.resources.IResource;
import org.eclipse.swt.dnd.Clipboard;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.ui.IWorkbenchSite;
import org.eclipse.jdt.core.ISourceReference;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.ui.IContextMenuConstants;
import org.eclipse.jdt.ui.actions.SelectionDispatchAction;
import org.eclipse.jdt.internal.corext.refactoring.reorg.ReorgRefactoring;
public class ReorgActionFactory {
private static final String GROUP_NAME= IContextMenuConstants.GROUP_REORGANIZE;
private ReorgActionFactory(){
}
public static SelectionDispatchAction createCutAction(IWorkbenchSite site, Clipboard clipboard){
SelectionDispatchAction a1= new CutSourceReferencesToClipboardAction(site, clipboard);
return a1;
}
public static SelectionDispatchAction createCopyAction(IWorkbenchSite site, Clipboard clipboard){
SelectionDispatchAction a1= new CopyResourcesToClipboardAction(site, clipboard);
SelectionDispatchAction a2= new CopySourceReferencesToClipboardAction(site, clipboard);
SelectionDispatchAction dual= new DualReorgAction(site, ReorgMessages.getString("ReorgGroup.copy"), ReorgMessages.getString("copyAction.description"), a1, a2);//$NON-NLS-1$ //$NON-NLS-2$
return dual;
}
public static SelectionDispatchAction createPasteAction(IWorkbenchSite site, Clipboard clipboard){
SelectionDispatchAction a1= new PasteResourcesFromClipboardAction(site, clipboard);
SelectionDispatchAction a2= new PasteSourceReferencesFromClipboardAction(site, clipboard);
SelectionDispatchAction dual= new DualReorgAction(site, ReorgMessages.getString("ReorgGroup.paste"), ReorgMessages.getString("ReorgGroup.pasteAction.description"), a1, a2);//$NON-NLS-1$ //$NON-NLS-2$
return dual;
}
public static SelectionDispatchAction createDeleteAction(IWorkbenchSite site){
DeleteResourcesAction a1= new DeleteResourcesAction(site);
DeleteSourceReferencesAction a2= new DeleteSourceReferencesAction(site);
DualReorgAction dual= new DualReorgAction(site, ReorgMessages.getString("ReorgGroup.delete"), ReorgMessages.getString("deleteAction.description"), a1, a2); //$NON-NLS-1$ //$NON-NLS-2$
return dual;
}
public static SelectionDispatchAction createPasteAction(final ISourceReference[] elements, Object target){
return new PasteSourceReferencesFromClipboardAction(new MockWorkbenchSite(new Object[]{target}), null){
protected TypedSource[] getContentsToPaste(){
List result= new ArrayList(elements.length);
for(int i= 0; i < elements.length; i++){
try {
result.add(new TypedSource(elements[i]));
} catch(JavaModelException e) {
//ignore
}
}
return (TypedSource[])result.toArray(new TypedSource[result.size()]);
}
};
}
public static DeleteSourceReferencesAction createDeleteSourceReferencesAction(ISourceReference[] elements){
return new DeleteSourceReferencesAction(new MockWorkbenchSite(elements));
}
public static JdtCopyAction createDnDCopyAction(List elems, final IResource destination){
JdtCopyAction action= new JdtCopyAction(new MockWorkbenchSite(elems)){
protected Object selectDestination(ReorgRefactoring ref) {
return ClipboardActionUtil.tryConvertingToJava(destination);
}
};
return action;
}
public static JdtCopyAction createDnDCopyAction(IResource[] resourceData, final IResource destination){
return createDnDCopyAction(ClipboardActionUtil.getConvertedResources(resourceData), destination);
}
}
|
16,271 |
Bug 16271 copy action must talk to paste action
|
problem: select a file ctrl+c ctrl+v (without changing selection) nothing happens beacuse nobody told the paste action that stuff is available in the clipboard (there're no callback here) see the plaftorm CopyAction on how to solve it (should be not difficult) marking as major - does not allow you to do the usual thing of hitting ctlr+c/ctlr+c in a row
|
resolved fixed
|
82de74f
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-21T12:23:10Z | 2002-05-17T15:40:00Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/actions/CCPActionGroup.java
|
/*******************************************************************************
* Copyright (c) 2002 International Business Machines Corp. and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v0.5
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v05.html
*
* Contributors:
* IBM Corporation - initial API and implementation
******************************************************************************/
package org.eclipse.jdt.ui.actions;
import org.eclipse.swt.dnd.Clipboard;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.viewers.IInputSelectionProvider;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.ui.IActionBars;
import org.eclipse.ui.IViewPart;
import org.eclipse.ui.IWorkbenchActionConstants;
import org.eclipse.ui.IWorkbenchSite;
import org.eclipse.ui.actions.ActionGroup;
import org.eclipse.ui.part.Page;
import org.eclipse.ui.texteditor.IUpdate;
import org.eclipse.jdt.ui.IContextMenuConstants;
import org.eclipse.jdt.internal.ui.reorg.ReorgActionFactory;
/**
* Action group that adds the copy, cut, paste actions to a view parts context
* menu and retargets the corresponding global menu actions.
*
* @since 2.0
*/
public class CCPActionGroup extends ActionGroup {
private IWorkbenchSite fSite;
private Clipboard fClipboard;
private SelectionDispatchAction[] fActions;
private SelectionDispatchAction fDeleteAction;
private SelectionDispatchAction fCopyAction;
private SelectionDispatchAction fPasteAction;
private SelectionDispatchAction fCutAction;
/**
* Creates a new <code>CCPActionGroup</code>.
*
* @param part the view part that owns this action group
*/
public CCPActionGroup(IViewPart part) {
this(part.getSite());
}
/**
* Creates a new <code>CCPActionGroup</code>.
*
* @param page the page that owns this action group
*/
public CCPActionGroup(Page page) {
this(page.getSite());
}
private CCPActionGroup(IWorkbenchSite site) {
fSite= site;
fClipboard= new Clipboard(site.getShell().getDisplay());
fActions= new SelectionDispatchAction[] {
fCutAction= ReorgActionFactory.createCutAction(fSite, fClipboard),
fCopyAction= ReorgActionFactory.createCopyAction(fSite, fClipboard),
fPasteAction= ReorgActionFactory.createPasteAction(fSite, fClipboard),
fDeleteAction= ReorgActionFactory.createDeleteAction(fSite),
};
registerActionsAsSelectionChangeListeners();
}
private void registerActionsAsSelectionChangeListeners() {
ISelectionProvider provider = fSite.getSelectionProvider();
for (int i= 0; i < fActions.length; i++) {
provider.addSelectionChangedListener(fActions[i]);
}
}
private void deregisterActionsAsSelectionChangeListeners() {
ISelectionProvider provider = fSite.getSelectionProvider();
for (int i= 0; i < fActions.length; i++) {
provider.removeSelectionChangedListener(fActions[i]);
}
}
/**
* Returns the delete action managed by this action
* group.
*
* @return the delete action. Returns <code>null</code> if the group
* doesn't provide any delete action
*/
public IAction getDeleteAction() {
return fDeleteAction;
}
/* (non-Javadoc)
* Method declared in ActionGroup
*/
public void fillActionBars(IActionBars actionBars) {
super.fillActionBars(actionBars);
actionBars.setGlobalActionHandler(IWorkbenchActionConstants.DELETE, fDeleteAction);
actionBars.setGlobalActionHandler(IWorkbenchActionConstants.COPY, fCopyAction);
actionBars.setGlobalActionHandler(IWorkbenchActionConstants.CUT, fCutAction);
actionBars.setGlobalActionHandler(IWorkbenchActionConstants.PASTE, fPasteAction);
}
/* (non-Javadoc)
* Method declared in ActionGroup
*/
public void fillContextMenu(IMenuManager menu) {
super.fillContextMenu(menu);
for (int i= 0; i < fActions.length; i++) {
menu.appendToGroup(IContextMenuConstants.GROUP_REORGANIZE, fActions[i]);
}
}
/*
* @see ActionGroup#dispose()
*/
public void dispose() {
super.dispose();
if (fClipboard != null){
fClipboard.dispose();
fClipboard= null;
}
deregisterActionsAsSelectionChangeListeners();
}
}
|
16,751 |
Bug 16751 Renaming a class doesn't update all references
|
class SuperClass { public static final String CONSTANT = "value"; } class SubClass extends SuperClass { } class Test { public static void main(String[] arguments) { System.out.println(SubClass.CONSTANT); } } Use Refactor/Rename Element... to rename SubClass. The reference in Test is not updated, causing a compile time error.
|
verified fixed
|
ff17f4a
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-22T13:05:55Z | 2002-05-22T12:20:00Z |
org.eclipse.jdt.ui.tests.refactoring/resources/RenameType/test58/in/A.java
| |
16,751 |
Bug 16751 Renaming a class doesn't update all references
|
class SuperClass { public static final String CONSTANT = "value"; } class SubClass extends SuperClass { } class Test { public static void main(String[] arguments) { System.out.println(SubClass.CONSTANT); } } Use Refactor/Rename Element... to rename SubClass. The reference in Test is not updated, causing a compile time error.
|
verified fixed
|
ff17f4a
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-22T13:05:55Z | 2002-05-22T12:20:00Z |
org.eclipse.jdt.ui.tests.refactoring/resources/RenameType/test58/out/B.java
| |
16,751 |
Bug 16751 Renaming a class doesn't update all references
|
class SuperClass { public static final String CONSTANT = "value"; } class SubClass extends SuperClass { } class Test { public static void main(String[] arguments) { System.out.println(SubClass.CONSTANT); } } Use Refactor/Rename Element... to rename SubClass. The reference in Test is not updated, causing a compile time error.
|
verified fixed
|
ff17f4a
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-22T13:05:55Z | 2002-05-22T12:20:00Z |
org.eclipse.jdt.ui.tests.refactoring/test
| |
16,751 |
Bug 16751 Renaming a class doesn't update all references
|
class SuperClass { public static final String CONSTANT = "value"; } class SubClass extends SuperClass { } class Test { public static void main(String[] arguments) { System.out.println(SubClass.CONSTANT); } } Use Refactor/Rename Element... to rename SubClass. The reference in Test is not updated, causing a compile time error.
|
verified fixed
|
ff17f4a
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-22T13:05:55Z | 2002-05-22T12:20:00Z |
cases/org/eclipse/jdt/ui/tests/refactoring/RenameTypeTests.java
| |
17,423 |
Bug 17423 Revert apears twice in the popup menu.
|
Build F1. 1) Open a java editor. 2) Popup the menu. There is only one Revert option disable as it should be. 3) Make the editor dirty. 4) Popup the menu. There are two Revert option in the menu. One after UNDO and other before FORMAT.
|
verified fixed
|
249c5e9
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T09:48:38Z | 2002-05-23T18:53:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/CompilationUnitEditor.java
|
package org.eclipse.jdt.internal.ui.javaeditor;
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.StyledText;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.graphics.RGB;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Layout;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.Path;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.ErrorDialog;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.dialogs.ProgressMonitorDialog;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.preference.PreferenceConverter;
import org.eclipse.jface.text.BadLocationException;
import org.eclipse.jface.text.DocumentCommand;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.ILineTracker;
import org.eclipse.jface.text.IRegion;
import org.eclipse.jface.text.ITextOperationTarget;
import org.eclipse.jface.text.ITextSelection;
import org.eclipse.jface.text.Position;
import org.eclipse.jface.text.contentassist.ContentAssistant;
import org.eclipse.jface.text.contentassist.IContentAssistant;
import org.eclipse.jface.text.source.Annotation;
import org.eclipse.jface.text.source.IAnnotationModel;
import org.eclipse.jface.text.source.ISourceViewer;
import org.eclipse.jface.text.source.IVerticalRuler;
import org.eclipse.jface.text.source.SourceViewerConfiguration;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IFileEditorInput;
import org.eclipse.ui.IViewPart;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.actions.ActionContext;
import org.eclipse.ui.actions.ActionGroup;
import org.eclipse.ui.actions.WorkspaceModifyOperation;
import org.eclipse.ui.dialogs.SaveAsDialog;
import org.eclipse.ui.part.FileEditorInput;
import org.eclipse.ui.texteditor.IDocumentProvider;
import org.eclipse.ui.texteditor.ITextEditorActionConstants;
import org.eclipse.ui.texteditor.IUpdate;
import org.eclipse.ui.texteditor.MarkerAnnotation;
import org.eclipse.ui.texteditor.TextOperationAction;
import org.eclipse.ui.views.tasklist.TaskList;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.IPackageFragment;
import org.eclipse.jdt.core.IPackageFragmentRoot;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.ui.IWorkingCopyManager;
import org.eclipse.jdt.ui.actions.GenerateActionGroup;
import org.eclipse.jdt.ui.actions.IJavaEditorActionDefinitionIds;
import org.eclipse.jdt.ui.actions.RefactorActionGroup;
import org.eclipse.jdt.ui.text.JavaTextTools;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.actions.CompositeActionGroup;
import org.eclipse.jdt.internal.ui.compare.LocalHistoryActionGroup;
import org.eclipse.jdt.internal.ui.javaeditor.structureselection.SelectionHistory;
import org.eclipse.jdt.internal.ui.javaeditor.structureselection.StructureSelectEnclosingAction;
import org.eclipse.jdt.internal.ui.javaeditor.structureselection.StructureSelectHistoryAction;
import org.eclipse.jdt.internal.ui.javaeditor.structureselection.StructureSelectNextAction;
import org.eclipse.jdt.internal.ui.javaeditor.structureselection.StructureSelectPreviousAction;
import org.eclipse.jdt.internal.ui.javaeditor.structureselection.StructureSelectionAction;
import org.eclipse.jdt.internal.ui.preferences.JavaEditorPreferencePage;
import org.eclipse.jdt.internal.ui.text.ContentAssistPreference;
import org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionSourceViewer;
import org.eclipse.jdt.internal.ui.text.java.IReconcilingParticipant;
/**
* Java specific text editor.
*/
public class CompilationUnitEditor extends JavaEditor implements IReconcilingParticipant {
interface ITextConverter {
void customizeDocumentCommand(IDocument document, DocumentCommand command);
};
class AdaptedRulerLayout extends Layout {
protected int fGap;
protected AdaptedSourceViewer fAdaptedSourceViewer;
protected AdaptedRulerLayout(int gap, AdaptedSourceViewer asv) {
fGap= gap;
fAdaptedSourceViewer= asv;
}
protected Point computeSize(Composite composite, int wHint, int hHint, boolean flushCache) {
Control[] children= composite.getChildren();
Point s= children[children.length - 1].computeSize(SWT.DEFAULT, SWT.DEFAULT, flushCache);
if (fAdaptedSourceViewer.isVerticalRulerVisible())
s.x += fAdaptedSourceViewer.getVerticalRuler().getWidth() + fGap;
return s;
}
protected void layout(Composite composite, boolean flushCache) {
Rectangle clArea= composite.getClientArea();
if (fAdaptedSourceViewer.isVerticalRulerVisible()) {
StyledText textWidget= fAdaptedSourceViewer.getTextWidget();
Rectangle trim= textWidget.computeTrim(0, 0, 0, 0);
int scrollbarHeight= trim.height;
IVerticalRuler vr= fAdaptedSourceViewer.getVerticalRuler();
int vrWidth=vr.getWidth();
int orWidth= 0;
if (fAdaptedSourceViewer.isOverviewRulerVisible()) {
OverviewRuler or= fAdaptedSourceViewer.getOverviewRuler();
orWidth= or.getWidth();
or.getControl().setBounds(clArea.width - orWidth, scrollbarHeight, orWidth, clArea.height - 3*scrollbarHeight);
}
textWidget.setBounds(vrWidth + fGap, 0, clArea.width - vrWidth - orWidth - 2*fGap, clArea.height);
vr.getControl().setBounds(0, 0, vrWidth, clArea.height - scrollbarHeight);
} else {
StyledText textWidget= fAdaptedSourceViewer.getTextWidget();
textWidget.setBounds(0, 0, clArea.width, clArea.height);
}
}
};
class AdaptedSourceViewer extends JavaCorrectionSourceViewer {
private List fTextConverters;
private OverviewRuler fOverviewRuler;
private boolean fIsOverviewRulerVisible;
private IVerticalRuler fCachedVerticalRuler;
private boolean fCachedIsVerticalRulerVisible;
public AdaptedSourceViewer(Composite parent, IVerticalRuler ruler, int styles) {
super(parent, ruler, styles, CompilationUnitEditor.this);
fCachedVerticalRuler= ruler;
fCachedIsVerticalRulerVisible= (ruler != null);
fOverviewRuler= new OverviewRuler(VERTICAL_RULER_WIDTH);
delayedCreateControl(parent, styles);
}
/*
* @see ISourceViewer#showAnnotations(boolean)
*/
public void showAnnotations(boolean show) {
fCachedIsVerticalRulerVisible= (show && fCachedVerticalRuler != null);
super.showAnnotations(show);
}
public IContentAssistant getContentAssistant() {
return fContentAssistant;
}
/*
* @see ITextOperationTarget#doOperation(int)
*/
public void doOperation(int operation) {
if (getTextWidget() == null)
return;
switch (operation) {
case CONTENTASSIST_PROPOSALS:
String msg= fContentAssistant.showPossibleCompletions();
setStatusLineErrorMessage(msg);
return;
}
super.doOperation(operation);
}
public void insertTextConverter(ITextConverter textConverter, int index) {
throw new UnsupportedOperationException();
}
public void addTextConverter(ITextConverter textConverter) {
if (fTextConverters == null) {
fTextConverters= new ArrayList(1);
fTextConverters.add(textConverter);
} else if (!fTextConverters.contains(textConverter))
fTextConverters.add(textConverter);
}
public void removeTextConverter(ITextConverter textConverter) {
if (fTextConverters != null) {
fTextConverters.remove(textConverter);
if (fTextConverters.size() == 0)
fTextConverters= null;
}
}
/*
* @see TextViewer#customizeDocumentCommand(DocumentCommand)
*/
protected void customizeDocumentCommand(DocumentCommand command) {
super.customizeDocumentCommand(command);
if (fTextConverters != null) {
for (Iterator e = fTextConverters.iterator(); e.hasNext();)
((ITextConverter) e.next()).customizeDocumentCommand(getDocument(), command);
}
}
public IVerticalRuler getVerticalRuler() {
return fCachedVerticalRuler;
}
public boolean isVerticalRulerVisible() {
return fCachedIsVerticalRulerVisible;
}
public OverviewRuler getOverviewRuler() {
return fOverviewRuler;
}
/*
* @see TextViewer#createControl(Composite, int)
*/
protected void createControl(Composite parent, int styles) {
// do nothing here
}
protected void delayedCreateControl(Composite parent, int styles) {
//create the viewer
super.createControl(parent, styles);
Control control= getControl();
if (control instanceof Composite) {
Composite composite= (Composite) control;
composite.setLayout(new AdaptedRulerLayout(GAP_SIZE, this));
fOverviewRuler.createControl(composite, this);
}
}
public void hideOverviewRuler() {
fIsOverviewRulerVisible= false;
Control control= getControl();
if (control instanceof Composite) {
Composite composite= (Composite) control;
composite.layout();
}
}
public void showOverviewRuler() {
fIsOverviewRulerVisible= true;
Control control= getControl();
if (control instanceof Composite) {
Composite composite= (Composite) control;
composite.layout();
}
}
public boolean isOverviewRulerVisible() {
return fIsOverviewRulerVisible;
}
/*
* @see ISourceViewer#setDocument(IDocument, IAnnotationModel, int, int)
*/
public void setDocument(IDocument document, IAnnotationModel annotationModel, int visibleRegionOffset, int visibleRegionLength) {
super.setDocument(document, annotationModel, visibleRegionOffset, visibleRegionLength);
fOverviewRuler.setModel(annotationModel);
}
};
static class TabConverter implements ITextConverter {
private int fTabRatio;
private ILineTracker fLineTracker;
public TabConverter() {
}
public void setNumberOfSpacesPerTab(int ratio) {
fTabRatio= ratio;
}
public void setLineTracker(ILineTracker lineTracker) {
fLineTracker= lineTracker;
}
private int insertTabString(StringBuffer buffer, int offsetInLine) {
if (fTabRatio == 0)
return 0;
int remainder= offsetInLine % fTabRatio;
remainder= fTabRatio - remainder;
for (int i= 0; i < remainder; i++)
buffer.append(' ');
return remainder;
}
public void customizeDocumentCommand(IDocument document, DocumentCommand command) {
String text= command.text;
if (text == null)
return;
int index= text.indexOf('\t');
if (index > -1) {
StringBuffer buffer= new StringBuffer();
fLineTracker.set(command.text);
int lines= fLineTracker.getNumberOfLines();
try {
for (int i= 0; i < lines; i++) {
int offset= fLineTracker.getLineOffset(i);
int endOffset= offset + fLineTracker.getLineLength(i);
String line= text.substring(offset, endOffset);
int position= 0;
if (i == 0) {
IRegion firstLine= document.getLineInformationOfOffset(command.offset);
position= command.offset - firstLine.getOffset();
}
int length= line.length();
for (int j= 0; j < length; j++) {
char c= line.charAt(j);
if (c == '\t') {
position += insertTabString(buffer, position);
} else {
buffer.append(c);
++ position;
}
}
}
command.text= buffer.toString();
} catch (BadLocationException x) {
}
}
}
};
/* Preference key for code formatter tab size */
private final static String CODE_FORMATTER_TAB_SIZE= JavaCore.FORMATTER_TAB_SIZE;
/* Preference key for code formatter tab character */
private final static String CODE_FORMATTER_TAB_CHAR= JavaCore.FORMATTER_TAB_CHAR;
/** Preference key for matching brackets */
public final static String MATCHING_BRACKETS= "matchingBrackets"; //$NON-NLS-1$
/** Preference key for matching brackets color */
public final static String MATCHING_BRACKETS_COLOR= "matchingBracketsColor"; //$NON-NLS-1$
/** Preference key for highlighting current line */
public final static String CURRENT_LINE= "currentLine"; //$NON-NLS-1$
/** Preference key for highlight color of current line */
public final static String CURRENT_LINE_COLOR= "currentLineColor"; //$NON-NLS-1$
/** Preference key for showing print marging ruler */
public final static String PRINT_MARGIN= "printMargin"; //$NON-NLS-1$
/** Preference key for print margin ruler color */
public final static String PRINT_MARGIN_COLOR= "printMarginColor"; //$NON-NLS-1$
/** Preference key for print margin ruler column */
public final static String PRINT_MARGIN_COLUMN= "printMarginColumn"; //$NON-NLS-1$
/** Preference key for inserting spaces rather than tabs */
public final static String SPACES_FOR_TABS= "spacesForTabs"; //$NON-NLS-1$
/** Preference key for problem indication */
public final static String PROBLEM_INDICATION= "problemIndication"; //$NON-NLS-1$
/** Preference key for problem highlight color */
public final static String PROBLEM_INDICATION_COLOR= "problemIndicationColor"; //$NON-NLS-1$
/** Preference key for linked position color */
public final static String LINKED_POSITION_COLOR= "linkedPositionColor"; //$NON-NLS-1$
/** Preference key for shwoing the overview ruler */
public final static String OVERVIEW_RULER= "overviewRuler"; //$NON-NLS-1$
/** The status line clearer */
protected ISelectionChangedListener fStatusLineClearer;
/** The editor's save policy */
protected ISavePolicy fSavePolicy;
/** Listener to annotation model changes that updates the error tick in the tab image */
private JavaEditorErrorTickUpdater fJavaEditorErrorTickUpdater;
/** The editor's paint manager */
private PaintManager fPaintManager;
/** The editor's bracket painter */
private BracketPainter fBracketPainter;
/** The editor's line painter */
private LinePainter fLinePainter;
/** The editor's print margin ruler painter */
private PrintMarginPainter fPrintMarginPainter;
/** The editor's problem painter */
private ProblemPainter fProblemPainter;
/** The editor's tab converter */
private TabConverter fTabConverter;
/** History for structure select action */
private SelectionHistory fSelectionHistory;
/** The standard action groups added to the menu */
private GenerateActionGroup fGenerateActionGroup;
private CompositeActionGroup fContextMenuGroup;
/**
* Creates a new compilation unit editor.
*/
public CompilationUnitEditor() {
super();
setDocumentProvider(JavaPlugin.getDefault().getCompilationUnitDocumentProvider());
setEditorContextMenuId("#CompilationUnitEditorContext"); //$NON-NLS-1$
setRulerContextMenuId("#CompilationUnitRulerContext"); //$NON-NLS-1$
setOutlinerContextMenuId("#CompilationUnitOutlinerContext"); //$NON-NLS-1$
// don't set help contextId, we install our own help context
fSavePolicy= null;
fJavaEditorErrorTickUpdater= new JavaEditorErrorTickUpdater(this);
}
/*
* @see AbstractTextEditor#createActions()
*/
protected void createActions() {
super.createActions();
Action action= new TextOperationAction(JavaEditorMessages.getResourceBundle(), "CorrectionAssistProposal.", this, JavaCorrectionSourceViewer.CORRECTIONASSIST_PROPOSALS); //$NON-NLS-1$
action.setActionDefinitionId(IJavaEditorActionDefinitionIds.CORRECTION_ASSIST_PROPOSALS);
setAction("CorrectionAssistProposal", action); //$NON-NLS-1$
action= new TextOperationAction(JavaEditorMessages.getResourceBundle(), "ContentAssistProposal.", this, ISourceViewer.CONTENTASSIST_PROPOSALS); //$NON-NLS-1$
action.setActionDefinitionId(IJavaEditorActionDefinitionIds.CONTENT_ASSIST_PROPOSALS);
setAction("ContentAssistProposal", action); //$NON-NLS-1$
action= new TextOperationAction(JavaEditorMessages.getResourceBundle(), "ContentAssistContextInformation.", this, ISourceViewer.CONTENTASSIST_CONTEXT_INFORMATION, true); //$NON-NLS-1$
action.setActionDefinitionId(IJavaEditorActionDefinitionIds.CONTENT_ASSIST_CONTEXT_INFORMATION);
setAction("ContentAssistContextInformation", action); //$NON-NLS-1$
action= new TextOperationAction(JavaEditorMessages.getResourceBundle(), "Comment.", this, ITextOperationTarget.PREFIX); //$NON-NLS-1$
action.setActionDefinitionId(IJavaEditorActionDefinitionIds.COMMENT);
setAction("Comment", action); //$NON-NLS-1$
action= new TextOperationAction(JavaEditorMessages.getResourceBundle(), "Uncomment.", this, ITextOperationTarget.STRIP_PREFIX); //$NON-NLS-1$
action.setActionDefinitionId(IJavaEditorActionDefinitionIds.UNCOMMENT);
setAction("Uncomment", action); //$NON-NLS-1$
action= new TextOperationAction(JavaEditorMessages.getResourceBundle(), "Format.", this, ISourceViewer.FORMAT); //$NON-NLS-1$
action.setActionDefinitionId(IJavaEditorActionDefinitionIds.FORMAT);
setAction("Format", action); //$NON-NLS-1$
markAsStateDependentAction("CorrectionAssistProposal", true); //$NON-NLS-1$
markAsStateDependentAction("ContentAssistProposal", true); //$NON-NLS-1$
markAsStateDependentAction("Comment", true); //$NON-NLS-1$
markAsStateDependentAction("Uncomment", true); //$NON-NLS-1$
markAsStateDependentAction("Format", true); //$NON-NLS-1$
fSelectionHistory= new SelectionHistory(this);
action= new StructureSelectEnclosingAction(this, fSelectionHistory);
action.setActionDefinitionId(IJavaEditorActionDefinitionIds.SELECT_ENCLOSING);
setAction(StructureSelectionAction.ENCLOSING, action);
action= new StructureSelectNextAction(this, fSelectionHistory);
action.setActionDefinitionId(IJavaEditorActionDefinitionIds.SELECT_NEXT);
setAction(StructureSelectionAction.NEXT, action);
action= new StructureSelectPreviousAction(this, fSelectionHistory);
action.setActionDefinitionId(IJavaEditorActionDefinitionIds.SELECT_PREVIOUS);
setAction(StructureSelectionAction.PREVIOUS, action);
StructureSelectHistoryAction historyAction= new StructureSelectHistoryAction(this, fSelectionHistory);
historyAction.setActionDefinitionId(IJavaEditorActionDefinitionIds.SELECT_LAST);
setAction(StructureSelectionAction.HISTORY, historyAction);
fSelectionHistory.setHistoryAction(historyAction);
fGenerateActionGroup= new GenerateActionGroup(this, ITextEditorActionConstants.GROUP_EDIT);
ActionGroup rg= new RefactorActionGroup(this, ITextEditorActionConstants.GROUP_EDIT);
fActionGroups.addGroup(rg);
fActionGroups.addGroup(fGenerateActionGroup);
// We have to keep the context menu group separate to have better control over positioning
fContextMenuGroup= new CompositeActionGroup(new ActionGroup[] {
fGenerateActionGroup,
rg,
new LocalHistoryActionGroup(this, ITextEditorActionConstants.GROUP_EDIT)});
}
/*
* @see JavaEditor#getElementAt(int)
*/
protected IJavaElement getElementAt(int offset) {
IWorkingCopyManager manager= JavaPlugin.getDefault().getWorkingCopyManager();
ICompilationUnit unit= manager.getWorkingCopy(getEditorInput());
if (unit != null) {
synchronized (unit) {
try {
unit.reconcile();
return unit.getElementAt(offset);
} catch (JavaModelException x) {
}
}
}
return null;
}
/*
* @see JavaEditor#getCorrespondingElement(IJavaElement)
*/
protected IJavaElement getCorrespondingElement(IJavaElement element) {
try {
return EditorUtility.getWorkingCopy(element, true);
} catch (JavaModelException x) {
// nothing found, be tolerant and go on
}
return null;
}
/*
* @see AbstractTextEditor#editorContextMenuAboutToShow(IMenuManager)
*/
public void editorContextMenuAboutToShow(IMenuManager menu) {
super.editorContextMenuAboutToShow(menu);
addActionIfEnabled(menu, ITextEditorActionConstants.GROUP_EDIT, ITextEditorActionConstants.REVERT_TO_SAVED);
addAction(menu, ITextEditorActionConstants.GROUP_EDIT, "Format"); //$NON-NLS-1$
ActionContext context= new ActionContext(getSelectionProvider().getSelection());
fContextMenuGroup.setContext(context);
fContextMenuGroup.fillContextMenu(menu);
fContextMenuGroup.setContext(null);
}
private void addActionIfEnabled(IMenuManager menu, String group, String actionId) {
IAction action= getAction(actionId);
if (action != null) {
if (action instanceof IUpdate)
((IUpdate) action).update();
if (!action.isEnabled())
return;
IMenuManager subMenu= menu.findMenuUsingPath(group);
if (subMenu != null)
subMenu.add(action);
else
menu.appendToGroup(group, action);
}
}
/*
* @see JavaEditor#setOutlinePageInput(JavaOutlinePage, IEditorInput)
*/
protected void setOutlinePageInput(JavaOutlinePage page, IEditorInput input) {
if (page != null) {
IWorkingCopyManager manager= JavaPlugin.getDefault().getWorkingCopyManager();
page.setInput(manager.getWorkingCopy(input));
}
}
/*
* @see AbstractTextEditor#performSaveOperation(WorkspaceModifyOperation, IProgressMonitor)
*/
protected void performSaveOperation(WorkspaceModifyOperation operation, IProgressMonitor progressMonitor) {
IDocumentProvider p= getDocumentProvider();
if (p instanceof CompilationUnitDocumentProvider) {
CompilationUnitDocumentProvider cp= (CompilationUnitDocumentProvider) p;
cp.setSavePolicy(fSavePolicy);
}
try {
super.performSaveOperation(operation, progressMonitor);
} finally {
if (p instanceof CompilationUnitDocumentProvider) {
CompilationUnitDocumentProvider cp= (CompilationUnitDocumentProvider) p;
cp.setSavePolicy(null);
}
}
}
/*
* @see AbstractTextEditor#doSave(IProgressMonitor)
*/
public void doSave(IProgressMonitor progressMonitor) {
IDocumentProvider p= getDocumentProvider();
if (p == null)
return;
if (p.isDeleted(getEditorInput())) {
if (isSaveAsAllowed()) {
/*
* 1GEUSSR: ITPUI:ALL - User should never loose changes made in the editors.
* Changed Behavior to make sure that if called inside a regular save (because
* of deletion of input element) there is a way to report back to the caller.
*/
performSaveAs(progressMonitor);
} else {
/*
* 1GF5YOX: ITPJUI:ALL - Save of delete file claims it's still there
* Missing resources.
*/
Shell shell= getSite().getShell();
MessageDialog.openError(shell, JavaEditorMessages.getString("CompilationUnitEditor.error.saving.title1"), JavaEditorMessages.getString("CompilationUnitEditor.error.saving.message1")); //$NON-NLS-1$ //$NON-NLS-2$
}
} else {
setStatusLineErrorMessage(null);
IWorkingCopyManager manager= JavaPlugin.getDefault().getWorkingCopyManager();
ICompilationUnit unit= manager.getWorkingCopy(getEditorInput());
if (unit != null) {
synchronized (unit) {
performSaveOperation(createSaveOperation(false), progressMonitor);
}
} else
performSaveOperation(createSaveOperation(false), progressMonitor);
}
}
/**
* Jumps to the error next according to the given direction.
*/
public void gotoError(boolean forward) {
ISelectionProvider provider= getSelectionProvider();
if (fStatusLineClearer != null) {
provider.removeSelectionChangedListener(fStatusLineClearer);
fStatusLineClearer= null;
}
ITextSelection s= (ITextSelection) provider.getSelection();
Position errorPosition= new Position(0, 0);
IProblemAnnotation nextError= getNextError(s.getOffset(), forward, errorPosition);
if (nextError != null) {
selectAndReveal(errorPosition.getOffset(), errorPosition.getLength());
// setStatusLineErrorMessage(nextError.getMessage());
IMarker marker= null;
if (nextError instanceof MarkerAnnotation)
marker= ((MarkerAnnotation) nextError).getMarker();
else {
Iterator e= nextError.getOverlaidIterator();
if (e != null) {
while (e.hasNext()) {
Object o= e.next();
if (o instanceof MarkerAnnotation) {
marker= ((MarkerAnnotation) o).getMarker();
break;
}
}
}
}
if (marker != null) {
IWorkbenchPage page= getSite().getPage();
IViewPart view= view= page.findView("org.eclipse.ui.views.TaskList"); //$NON-NLS-1$
if (view instanceof TaskList) {
StructuredSelection ss= new StructuredSelection(marker);
((TaskList) view).setSelection(ss, true);
}
}
} else {
setStatusLineErrorMessage(null);
}
}
/**
* Sets the given message as error message to this editor's status line.
* @param msg message to be set
*/
protected void setStatusLineErrorMessage(String msg) {
// set error message
getStatusLineManager().setErrorMessage(msg);
// install message remover
if (msg == null || msg.trim().length() == 0) {
if (fStatusLineClearer != null) {
getSelectionProvider().removeSelectionChangedListener(fStatusLineClearer);
fStatusLineClearer= null;
}
} else if (fStatusLineClearer == null) {
fStatusLineClearer= new ISelectionChangedListener() {
public void selectionChanged(SelectionChangedEvent event) {
getSelectionProvider().removeSelectionChangedListener(fStatusLineClearer);
fStatusLineClearer= null;
getStatusLineManager().setErrorMessage(null);
}
};
getSelectionProvider().addSelectionChangedListener(fStatusLineClearer);
}
}
private IProblemAnnotation getNextError(int offset, boolean forward, Position errorPosition) {
IProblemAnnotation nextError= null;
Position nextErrorPosition= null;
IDocument document= getDocumentProvider().getDocument(getEditorInput());
int endOfDocument= document.getLength();
int distance= 0;
IAnnotationModel model= getDocumentProvider().getAnnotationModel(getEditorInput());
Iterator e= new ProblemAnnotationIterator(model, false);
while (e.hasNext()) {
IProblemAnnotation a= (IProblemAnnotation) e.next();
if (a.hasOverlay())
continue;
Position p= model.getPosition((Annotation) a);
if (!p.includes(offset)) {
int currentDistance= 0;
if (forward) {
currentDistance= p.getOffset() - offset;
if (currentDistance < 0)
currentDistance= endOfDocument - offset + p.getOffset();
} else {
currentDistance= offset - p.getOffset();
if (currentDistance < 0)
currentDistance= offset + endOfDocument - p.getOffset();
}
if (nextError == null || currentDistance < distance) {
distance= currentDistance;
nextError= a;
nextErrorPosition= p;
}
}
}
if (nextErrorPosition != null) {
errorPosition.setOffset(nextErrorPosition.getOffset());
errorPosition.setLength(nextErrorPosition.getLength());
}
return nextError;
}
/*
* @see AbstractTextEditor#isSaveAsAllowed()
*/
public boolean isSaveAsAllowed() {
return true;
}
/*
* 1GF7WG9: ITPJUI:ALL - EXCEPTION: "Save As..." always fails
*/
protected IPackageFragment getPackage(IWorkspaceRoot root, IPath path) {
if (path.segmentCount() == 1) {
IProject project= root.getProject(path.toString());
if (project != null) {
IJavaProject jProject= JavaCore.create(project);
if (jProject != null) {
try {
IJavaElement element= jProject.findElement(new Path("")); //$NON-NLS-1$
if (element instanceof IPackageFragment) {
IPackageFragment fragment= (IPackageFragment) element;
IJavaElement parent= fragment.getParent();
if (parent instanceof IPackageFragmentRoot) {
IPackageFragmentRoot pRoot= (IPackageFragmentRoot) parent;
if ( !pRoot.isArchive() && !pRoot.isExternal() && path.equals(pRoot.getPath()))
return fragment;
}
}
} catch (JavaModelException x) {
// ignore
}
}
}
return null;
} else if (path.segmentCount() > 1) {
IFolder folder= root.getFolder(path);
IJavaElement element= JavaCore.create(folder);
if (element instanceof IPackageFragment)
return (IPackageFragment) element;
}
return null;
}
/*
* 1GEUSSR: ITPUI:ALL - User should never loose changes made in the editors.
* Changed behavior to make sure that if called inside a regular save (because
* of deletion of input element) there is a way to report back to the caller.
*/
protected void performSaveAs(IProgressMonitor progressMonitor) {
Shell shell= getSite().getShell();
SaveAsDialog dialog= new SaveAsDialog(shell);
IEditorInput input = getEditorInput();
IFile original= null;
if (input instanceof IFileEditorInput)
original= ((IFileEditorInput) input).getFile();
if (original != null)
dialog.setOriginalFile(original);
if (dialog.open() == Dialog.CANCEL) {
if (progressMonitor != null)
progressMonitor.setCanceled(true);
return;
}
IPath filePath= dialog.getResult();
if (filePath == null) {
if (progressMonitor != null)
progressMonitor.setCanceled(true);
return;
}
filePath= filePath.removeTrailingSeparator();
final String fileName= filePath.lastSegment();
IPath folderPath= filePath.removeLastSegments(1);
if (folderPath == null) {
if (progressMonitor != null)
progressMonitor.setCanceled(true);
return;
}
IWorkspaceRoot root= ResourcesPlugin.getWorkspace().getRoot();
/*
* 1GF7WG9: ITPJUI:ALL - EXCEPTION: "Save As..." always fails
*/
final IPackageFragment fragment= getPackage(root, folderPath);
IFile file= root.getFile(filePath);
/*
* Fix for http://dev.eclipse.org/bugs/show_bug.cgi?id=8873
* Problem caused by http://dev.eclipse.org/bugs/show_bug.cgi?id=9351
* Will be removed if #9351 is solved.
*/
if (original != null && original.equals(file) && original.exists()) {
doSave(progressMonitor);
return;
}
/* end of fix */
final FileEditorInput newInput= new FileEditorInput(file);
final boolean originalExists= original.exists();
WorkspaceModifyOperation op= new WorkspaceModifyOperation() {
public void execute(final IProgressMonitor monitor) throws CoreException {
if (fragment != null && originalExists) {
// copy to another package
IWorkingCopyManager manager= JavaPlugin.getDefault().getWorkingCopyManager();
ICompilationUnit unit= manager.getWorkingCopy(getEditorInput());
/*
* 1GJXY0L: ITPJUI:WINNT - NPE during save As in Java editor
* Introduced null check, just go on in the null case
*/
if (unit != null) {
/*
* 1GF5YOX: ITPJUI:ALL - Save of delete file claims it's still there
* Changed false to true.
*/
unit.copy(fragment, null, fileName, true, monitor);
return;
}
}
// if (fragment == null) then copy to a directory which is not a package
// if (unit == null) copy the file that is not a compilation unit
/*
* 1GF5YOX: ITPJUI:ALL - Save of delete file claims it's still there
* Changed false to true.
*/
getDocumentProvider().saveDocument(monitor, newInput, getDocumentProvider().getDocument(getEditorInput()), true);
}
};
boolean success= false;
try {
if (fragment == null)
getDocumentProvider().aboutToChange(newInput);
new ProgressMonitorDialog(shell).run(false, true, op);
setInput(newInput);
success= true;
} catch (InterruptedException x) {
} catch (InvocationTargetException x) {
/*
* 1GF5YOX: ITPJUI:ALL - Save of delete file claims it's still there
* Missing resources.
*/
Throwable t= x.getTargetException();
if (t instanceof CoreException) {
CoreException cx= (CoreException) t;
ErrorDialog.openError(shell, JavaEditorMessages.getString("CompilationUnitEditor.error.saving.title2"), JavaEditorMessages.getString("CompilationUnitEditor.error.saving.message2"), cx.getStatus()); //$NON-NLS-1$ //$NON-NLS-2$
} else {
MessageDialog.openError(shell, JavaEditorMessages.getString("CompilationUnitEditor.error.saving.title3"), JavaEditorMessages.getString("CompilationUnitEditor.error.saving.message3") + t.getMessage()); //$NON-NLS-1$ //$NON-NLS-2$
}
} finally {
if (fragment == null)
getDocumentProvider().changed(newInput);
if (progressMonitor != null)
progressMonitor.setCanceled(!success);
}
}
/*
* @see AbstractTextEditor#doSetInput(IEditorInput)
*/
protected void doSetInput(IEditorInput input) throws CoreException {
super.doSetInput(input);
configureTabConverter();
}
private void startBracketHighlighting() {
if (fBracketPainter == null) {
ISourceViewer sourceViewer= getSourceViewer();
fBracketPainter= new BracketPainter(sourceViewer);
fBracketPainter.setHighlightColor(getColor(MATCHING_BRACKETS_COLOR));
fPaintManager.addPainter(fBracketPainter);
}
}
private void stopBracketHighlighting() {
if (fBracketPainter != null) {
fPaintManager.removePainter(fBracketPainter);
fBracketPainter.deactivate(true);
fBracketPainter.dispose();
fBracketPainter= null;
}
}
private boolean isBracketHighlightingEnabled() {
IPreferenceStore store= getPreferenceStore();
return store.getBoolean(MATCHING_BRACKETS);
}
private void startLineHighlighting() {
if (fLinePainter == null) {
ISourceViewer sourceViewer= getSourceViewer();
fLinePainter= new LinePainter(sourceViewer);
fLinePainter.setHighlightColor(getColor(CURRENT_LINE_COLOR));
fPaintManager.addPainter(fLinePainter);
}
}
private void stopLineHighlighting() {
if (fLinePainter != null) {
fPaintManager.removePainter(fLinePainter);
fLinePainter.deactivate(true);
fLinePainter.dispose();
fLinePainter= null;
}
}
private boolean isLineHighlightingEnabled() {
IPreferenceStore store= getPreferenceStore();
return store.getBoolean(CURRENT_LINE);
}
private void showPrintMargin() {
if (fPrintMarginPainter == null) {
fPrintMarginPainter= new PrintMarginPainter(getSourceViewer());
fPrintMarginPainter.setMarginRulerColor(getColor(PRINT_MARGIN_COLOR));
fPrintMarginPainter.setMarginRulerColumn(getPreferenceStore().getInt(PRINT_MARGIN_COLUMN));
fPaintManager.addPainter(fPrintMarginPainter);
}
}
private void hidePrintMargin() {
if (fPrintMarginPainter != null) {
fPaintManager.removePainter(fPrintMarginPainter);
fPrintMarginPainter.deactivate(true);
fPrintMarginPainter.dispose();
fPrintMarginPainter= null;
}
}
private boolean isPrintMarginVisible() {
IPreferenceStore store= getPreferenceStore();
return store.getBoolean(PRINT_MARGIN);
}
private void startProblemIndication() {
if (fProblemPainter == null) {
fProblemPainter= new ProblemPainter(this, getSourceViewer());
fProblemPainter.setHighlightColor(getColor(PROBLEM_INDICATION_COLOR));
fPaintManager.addPainter(fProblemPainter);
}
}
private void stopProblemIndication() {
if (fProblemPainter != null) {
fPaintManager.removePainter(fProblemPainter);
fProblemPainter.deactivate(true);
fProblemPainter.dispose();
fProblemPainter= null;
}
}
private boolean isProblemIndicationEnabled() {
IPreferenceStore store= getPreferenceStore();
return store.getBoolean(PROBLEM_INDICATION);
}
private void configureTabConverter() {
if (fTabConverter != null) {
IDocumentProvider provider= getDocumentProvider();
if (provider instanceof CompilationUnitDocumentProvider) {
CompilationUnitDocumentProvider cup= (CompilationUnitDocumentProvider) provider;
fTabConverter.setLineTracker(cup.createLineTracker(getEditorInput()));
}
}
}
private void startTabConversion() {
if (fTabConverter == null) {
fTabConverter= new TabConverter();
configureTabConverter();
fTabConverter.setNumberOfSpacesPerTab(getPreferenceStore().getInt(CODE_FORMATTER_TAB_SIZE));
AdaptedSourceViewer asv= (AdaptedSourceViewer) getSourceViewer();
asv.addTextConverter(fTabConverter);
}
}
private void stopTabConversion() {
if (fTabConverter != null) {
AdaptedSourceViewer asv= (AdaptedSourceViewer) getSourceViewer();
asv.removeTextConverter(fTabConverter);
fTabConverter= null;
}
}
private boolean isTabConversionEnabled() {
IPreferenceStore store= getPreferenceStore();
return store.getBoolean(SPACES_FOR_TABS);
}
private void showOverviewRuler() {
AdaptedSourceViewer asv= (AdaptedSourceViewer) getSourceViewer();
asv.showOverviewRuler();
}
private void hideOverviewRuler() {
AdaptedSourceViewer asv= (AdaptedSourceViewer) getSourceViewer();
asv.hideOverviewRuler();
}
private boolean isOverviewRulerVisible() {
IPreferenceStore store= getPreferenceStore();
return store.getBoolean(OVERVIEW_RULER);
}
private Color getColor(String key) {
RGB rgb= PreferenceConverter.getColor(getPreferenceStore(), key);
return getColor(rgb);
}
private Color getColor(RGB rgb) {
JavaTextTools textTools= JavaPlugin.getDefault().getJavaTextTools();
return textTools.getColorManager().getColor(rgb);
}
/*
* @see AbstractTextEditor#dispose()
*/
public void dispose() {
if (fJavaEditorErrorTickUpdater != null) {
fJavaEditorErrorTickUpdater.dispose();
fJavaEditorErrorTickUpdater= null;
}
if (fSelectionHistory != null)
fSelectionHistory.dispose();
stopBracketHighlighting();
stopLineHighlighting();
if (fPaintManager != null) {
fPaintManager.dispose();
fPaintManager= null;
}
if (fActionGroups != null)
fActionGroups.dispose();
super.dispose();
}
/*
* @see AbstractTextEditor#createPartControl(Composite)
*/
public void createPartControl(Composite parent) {
super.createPartControl(parent);
fPaintManager= new PaintManager(getSourceViewer());
if (isBracketHighlightingEnabled())
startBracketHighlighting();
if (isLineHighlightingEnabled())
startLineHighlighting();
if (isPrintMarginVisible())
showPrintMargin();
if (isProblemIndicationEnabled())
startProblemIndication();
if (isTabConversionEnabled())
startTabConversion();
if (isOverviewRulerVisible())
showOverviewRuler();
}
/*
* @see AbstractTextEditor#handlePreferenceStoreChanged(PropertyChangeEvent)
*/
protected void handlePreferenceStoreChanged(PropertyChangeEvent event) {
try {
AdaptedSourceViewer asv= (AdaptedSourceViewer) getSourceViewer();
if (asv != null) {
String p= event.getProperty();
if (CODE_FORMATTER_TAB_SIZE.equals(p) || CODE_FORMATTER_TAB_CHAR.equals(p)) {
SourceViewerConfiguration configuration= getSourceViewerConfiguration();
String[] types= configuration.getConfiguredContentTypes(asv);
for (int i= 0; i < types.length; i++)
asv.setIndentPrefixes(configuration.getIndentPrefixes(asv, types[i]), types[i]);
if (fTabConverter != null)
fTabConverter.setNumberOfSpacesPerTab(getPreferenceStore().getInt(CODE_FORMATTER_TAB_SIZE));
}
if (SPACES_FOR_TABS.equals(p)) {
if (isTabConversionEnabled())
startTabConversion();
else
stopTabConversion();
return;
}
if (MATCHING_BRACKETS.equals(p)) {
if (isBracketHighlightingEnabled())
startBracketHighlighting();
else
stopBracketHighlighting();
return;
}
if (MATCHING_BRACKETS_COLOR.equals(p)) {
if (fBracketPainter != null)
fBracketPainter.setHighlightColor(getColor(MATCHING_BRACKETS_COLOR));
return;
}
if (CURRENT_LINE.equals(p)) {
if (isLineHighlightingEnabled())
startLineHighlighting();
else
stopLineHighlighting();
return;
}
if (CURRENT_LINE_COLOR.equals(p)) {
if (fLinePainter != null) {
stopLineHighlighting();
startLineHighlighting();
}
return;
}
if (PRINT_MARGIN.equals(p)) {
if (isPrintMarginVisible())
showPrintMargin();
else
hidePrintMargin();
return;
}
if (PRINT_MARGIN_COLOR.equals(p)) {
if (fPrintMarginPainter != null)
fPrintMarginPainter.setMarginRulerColor(getColor(PRINT_MARGIN_COLOR));
return;
}
if (PRINT_MARGIN_COLUMN.equals(p)) {
if (fPrintMarginPainter != null)
fPrintMarginPainter.setMarginRulerColumn(getPreferenceStore().getInt(PRINT_MARGIN_COLUMN));
return;
}
if (PROBLEM_INDICATION.equals(p)) {
if (isProblemIndicationEnabled())
startProblemIndication();
else
stopProblemIndication();
return;
}
if (PROBLEM_INDICATION_COLOR.equals(p)) {
if (fProblemPainter != null)
fProblemPainter.setHighlightColor(getColor(PROBLEM_INDICATION_COLOR));
return;
}
if (OVERVIEW_RULER.equals(p)) {
if (isOverviewRulerVisible())
showOverviewRuler();
else
hideOverviewRuler();
return;
}
IContentAssistant c= asv.getContentAssistant();
if (c instanceof ContentAssistant)
ContentAssistPreference.changeConfiguration((ContentAssistant) c, getPreferenceStore(), event);
}
} finally {
super.handlePreferenceStoreChanged(event);
}
}
/*
* @see AbstractTextEditor#affectsTextPresentation(PropertyChangeEvent)
*/
protected boolean affectsTextPresentation(PropertyChangeEvent event) {
String p= event.getProperty();
boolean affects=MATCHING_BRACKETS_COLOR.equals(p) ||
CURRENT_LINE_COLOR.equals(p) ||
PROBLEM_INDICATION_COLOR.equals(p);
return affects ? affects : super.affectsTextPresentation(event);
}
/*
* @see JavaEditor#createJavaSourceViewer(Composite, IVerticalRuler, int)
*/
protected ISourceViewer createJavaSourceViewer(Composite parent, IVerticalRuler ruler, int styles) {
return new AdaptedSourceViewer(parent, ruler, styles);
}
/*
* @see IReconcilingParticipant#reconciled()
*/
public void reconciled() {
if (!JavaEditorPreferencePage.synchronizeOutlineOnCursorMove()) {
Shell shell= getSite().getShell();
if (shell != null && !shell.isDisposed()) {
shell.getDisplay().asyncExec(new Runnable() {
public void run() {
synchronizeOutlinePageSelection();
}
});
}
}
}
protected void updateStateDependentActions() {
super.updateStateDependentActions();
fGenerateActionGroup.editorStateChanged();
}
}
|
17,915 |
Bug 17915 JUnit dirty indicator appears to early
|
opening a compilation unit in the editor marks the test result as dirty.
|
verified fixed
|
fa25600
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T12:12:15Z | 2002-05-27T11:46:40Z |
org.eclipse.jdt.junit/src/org/eclipse/jdt/internal/junit/ui/TestRunnerViewPart.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.junit.ui;
import java.net.MalformedURLException;
import java.text.NumberFormat;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Map;
import java.util.Vector;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.debug.core.*;
import org.eclipse.debug.core.ILaunchManager;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CLabel;
import org.eclipse.swt.custom.CTabFolder;
import org.eclipse.swt.custom.SashForm;
import org.eclipse.swt.custom.ViewForm;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.ProgressBar;
import org.eclipse.swt.widgets.ToolBar;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.action.IStatusLineManager;
import org.eclipse.jface.action.IToolBarManager;
import org.eclipse.jface.action.ToolBarManager;
import org.eclipse.jface.dialogs.ErrorDialog;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.util.IPropertyChangeListener;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.ui.IActionBars;
import org.eclipse.ui.IEditorActionBarContributor;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IViewPart;
import org.eclipse.ui.IViewSite;
import org.eclipse.ui.IWorkbenchActionConstants;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.part.EditorActionBarContributor;
import org.eclipse.ui.part.ViewPart;
import org.eclipse.jdt.core.ElementChangedEvent;
import org.eclipse.jdt.core.IElementChangedListener;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IJavaElementDelta;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.internal.junit.runner.ITestRunListener;
/**
* A ViewPart that shows the results of a test run.
*/
public class TestRunnerViewPart extends ViewPart implements ITestRunListener, IPropertyChangeListener {
public static final String NAME= "org.eclipse.jdt.junit.ResultView"; //$NON-NLS-1$
/**
* Number of executed tests during a test run
*/
protected int fExecutedTests;
/**
* Number of errors during this test run
*/
protected int fErrors;
/**
* Number of failures during this test run
*/
protected int fFailures;
/**
* Number of tests run
*/
private int fTestCount;
/**
* Map storing TestInfos for each executed test keyed by
* the test name.
*/
private Map fTestInfos = new HashMap();
/**
* The first failure of a test run. Used to reveal the
* first failed tests at the end of a run.
*/
private TestRunInfo fFirstFailure;
private ProgressBar fProgressBar;
private ProgressImages fProgressImages;
private Image fViewImage;
private CounterPanel fCounterPanel;
private boolean fShowOnErrorOnly= false;
/**
* The view that shows the stack trace of a failure
*/
private FailureTraceView fFailureView;
/**
* The collection of ITestRunViews
*/
private Vector fTestRunViews = new Vector();
/**
* The currently active run view
*/
private ITestRunView fActiveRunView;
/**
* Is the UI disposed
*/
private boolean fIsDisposed= false;
/**
* The launched test type
*/
private IType fTestType;
/**
* The launcher that has started the test
*/
private String fLaunchMode;
private ILaunch fLastLaunch= null;
/**
* The client side of the remote test runner
*/
private RemoteTestRunnerClient fTestRunnerClient;
final Image fStackViewIcon= TestRunnerViewPart.createImage("cview16/stackframe.gif");//$NON-NLS-1$
final Image fTestRunOKIcon= TestRunnerViewPart.createImage("cview16/junitsucc.gif"); //$NON-NLS-1$
final Image fTestRunFailIcon= TestRunnerViewPart.createImage("cview16/juniterr.gif"); //$NON-NLS-1$
final Image fTestRunOKDirtyIcon= TestRunnerViewPart.createImage("cview16/junitsuccq.gif"); //$NON-NLS-1$
final Image fTestRunFailDirtyIcon= TestRunnerViewPart.createImage("cview16/juniterrq.gif"); //$NON-NLS-1$
Image fOriginalViewImage= null;
IElementChangedListener fDirtyListener= null;
private class StopAction extends Action{
public StopAction() {
setText(JUnitMessages.getString("TestRunnerViewPart.stopaction.text"));//$NON-NLS-1$
setToolTipText(JUnitMessages.getString("TestRunnerViewPart.stopaction.tooltip"));//$NON-NLS-1$
setDisabledImageDescriptor(JUnitPlugin.getImageDescriptor("dlcl16/stop.gif")); //$NON-NLS-1$
setHoverImageDescriptor(JUnitPlugin.getImageDescriptor("clcl16/stop.gif")); //$NON-NLS-1$
setImageDescriptor(JUnitPlugin.getImageDescriptor("elcl16/stop.gif")); //$NON-NLS-1$
}
public void run() {
stopTest();
}
}
private class RerunAction extends Action{
public RerunAction() {
setText(JUnitMessages.getString("TestRunnerViewPart.rerunaction.label")); //$NON-NLS-1$
setToolTipText(JUnitMessages.getString("TestRunnerViewPart.rerunaction.tooltip")); //$NON-NLS-1$
setDisabledImageDescriptor(JUnitPlugin.getImageDescriptor("dlcl16/relaunch.gif")); //$NON-NLS-1$
setHoverImageDescriptor(JUnitPlugin.getImageDescriptor("clcl16/relaunch.gif")); //$NON-NLS-1$
setImageDescriptor(JUnitPlugin.getImageDescriptor("elcl16/relaunch.gif")); //$NON-NLS-1$
}
public void run(){
rerunTestRun();
}
}
/**
* Listen for for modifications to Java elements
*/
private class DirtyListener implements IElementChangedListener {
public void elementChanged(ElementChangedEvent event) {
processDelta(event.getDelta());
}
private boolean processDelta(IJavaElementDelta delta) {
int kind= delta.getKind();
int details= delta.getFlags();
int type= delta.getElement().getElementType();
switch (type) {
// Consider containers for class files.
case IJavaElement.JAVA_MODEL:
case IJavaElement.JAVA_PROJECT:
case IJavaElement.PACKAGE_FRAGMENT_ROOT:
case IJavaElement.PACKAGE_FRAGMENT:
// If we did some different than changing a child we flush the the undo / redo stack.
if (kind != IJavaElementDelta.CHANGED || details != IJavaElementDelta.F_CHILDREN) {
codeHasChanged();
return false;
}
break;
case IJavaElement.CLASS_FILE:
// Don't examine children of a class file but keep on examining siblings.
return true;
default:
codeHasChanged();
return false;
}
IJavaElementDelta[] affectedChildren= delta.getAffectedChildren();
if (affectedChildren == null)
return true;
for (int i= 0; i < affectedChildren.length; i++) {
if (!processDelta(affectedChildren[i]))
return false;
}
return true;
}
}
/**
* Stops the currently running test and shuts down the RemoteTestRunner
*/
public void stopTest() {
if (fTestRunnerClient != null)
fTestRunnerClient.stopTest();
}
/**
* Stops the currently running test and shuts down the RemoteTestRunner
*/
public void rerunTestRun() {
if (fLastLaunch != null && fLastLaunch.getLaunchConfiguration() != null) {
try {
fLastLaunch.getLaunchConfiguration().launch(fLastLaunch.getLaunchMode(), null);
} catch (CoreException e) {
ErrorDialog.openError(getSite().getShell(),
JUnitMessages.getString("TestRunnerViewPart.error.cannotrerun"), e.getMessage(), e.getStatus() //$NON-NLS-1$
);
}
}
}
/*
* @see ITestRunListener#testRunStarted(testCount)
*/
public void testRunStarted(final int testCount){
reset(testCount);
fShowOnErrorOnly= JUnitPreferencePage.getShowOnErrorOnly();
fExecutedTests++;
}
/*
* @see ITestRunListener#testRunEnded
*/
public void testRunEnded(long elapsedTime){
fExecutedTests--;
String msg= JUnitMessages.getFormattedString("TestRunnerViewPart.message.finish", elapsedTimeAsString(elapsedTime)); //$NON-NLS-1$
postInfo(msg);
postAsyncRunnable(new Runnable() {
public void run() {
if(isDisposed())
return;
if (fFirstFailure != null) {
fActiveRunView.setSelectedTest(fFirstFailure.fTestName);
handleTestSelected(fFirstFailure.fTestName);
}
updateViewIcon();
if (fDirtyListener == null) {
fDirtyListener= new DirtyListener();
JavaCore.addElementChangedListener(fDirtyListener);
}
}
});
}
private void updateViewIcon() {
if (fErrors+fFailures > 0)
fViewImage= fTestRunFailIcon;
else
fViewImage= fTestRunOKIcon;
firePropertyChange(IWorkbenchPart.PROP_TITLE);
}
private String elapsedTimeAsString(long runTime) {
return NumberFormat.getInstance().format((double)runTime/1000);
}
/*
* @see ITestRunListener#testRunStopped
*/
public void testRunStopped(final long elapsedTime) {
String msg= JUnitMessages.getFormattedString("TestRunnerViewPart.message.stopped", elapsedTimeAsString(elapsedTime)); //$NON-NLS-1$
postInfo(msg);
postAsyncRunnable(new Runnable() {
public void run() {
if(isDisposed())
return;
resetViewIcon();
}
});
}
private void resetViewIcon() {
fViewImage= fOriginalViewImage;
firePropertyChange(IWorkbenchPart.PROP_TITLE);
}
/*
* @see ITestRunListener#testRunTerminated
*/
public void testRunTerminated() {
String msg= JUnitMessages.getString("TestRunnerViewPart.message.terminated"); //$NON-NLS-1$
showMessage(msg);
}
private void showMessage(String msg) {
showInformation(msg);
postError(msg);
}
/*
* @see ITestRunListener#testStarted
*/
public void testStarted(String testName) {
// reveal the part when the first test starts
if (!fShowOnErrorOnly && fExecutedTests == 1)
postShowTestResultsView();
postInfo(JUnitMessages.getFormattedString("TestRunnerViewPart.message.started", testName)); //$NON-NLS-1$
TestRunInfo testInfo= getTestInfo(testName);
if (testInfo == null)
fTestInfos.put(testName, new TestRunInfo(testName));
}
/*
* @see ITestRunListener#testEnded
*/
public void testEnded(String testName){
postEndTest(testName);
fExecutedTests++;
}
/*
* @see ITestRunListener#testFailed
*/
public void testFailed(int status, String testName, String trace){
TestRunInfo testInfo= getTestInfo(testName);
if (testInfo == null) {
testInfo= new TestRunInfo(testName);
fTestInfos.put(testName, testInfo);
}
testInfo.fTrace= trace;
testInfo.fStatus= status;
if (status == ITestRunListener.STATUS_ERROR)
fErrors++;
else
fFailures++;
if (fFirstFailure == null)
fFirstFailure= testInfo;
// show the view on the first error only
if (fShowOnErrorOnly && (fErrors + fFailures == 1))
postShowTestResultsView();
}
/*
* @see ITestRunListener#testReran
*/
public void testReran(String className, String testName, int status, String trace) {
if (status == ITestRunListener.STATUS_ERROR) {
String msg= JUnitMessages.getFormattedString("TestRunnerViewPart.message.error", new String[]{testName, className}); //$NON-NLS-1$
postError(msg);
} else if (status == ITestRunListener.STATUS_FAILURE) {
String msg= JUnitMessages.getFormattedString("TestRunnerViewPart.message.failure", new String[]{testName, className}); //$NON-NLS-1$
postError(msg);
} else {
String msg= JUnitMessages.getFormattedString("TestRunnerViewPart.message.success", new String[]{testName, className}); //$NON-NLS-1$
postInfo(msg);
}
String test= testName+"("+className+")"; //$NON-NLS-1$ //$NON-NLS-2$
TestRunInfo info= getTestInfo(test);
updateTest(info, status);
if (info.fTrace == null || !info.fTrace.equals(trace)) {
info.fTrace= trace;
showFailure(info.fTrace);
}
}
private void updateTest(TestRunInfo info, final int status) {
if (status == info.fStatus)
return;
if (info.fStatus == ITestRunListener.STATUS_OK) {
if (status == ITestRunListener.STATUS_FAILURE)
fFailures++;
else if (status == ITestRunListener.STATUS_ERROR)
fErrors++;
} else if (info.fStatus == ITestRunListener.STATUS_ERROR) {
if (status == ITestRunListener.STATUS_OK)
fErrors--;
else if (status == ITestRunListener.STATUS_FAILURE) {
fErrors--;
fFailures++;
}
} else if (info.fStatus == ITestRunListener.STATUS_FAILURE) {
if (status == ITestRunListener.STATUS_OK)
fFailures--;
else if (status == ITestRunListener.STATUS_ERROR) {
fFailures--;
fErrors++;
}
}
info.fStatus= status;
final TestRunInfo finalInfo= info;
postAsyncRunnable(new Runnable() {
public void run() {
refreshCounters();
for (Enumeration e= fTestRunViews.elements(); e.hasMoreElements();) {
ITestRunView v= (ITestRunView) e.nextElement();
v.testStatusChanged(finalInfo);
}
}
});
}
/*
* @see ITestRunListener#testTreeEntry
*/
public void testTreeEntry(final String treeEntry){
postSyncRunnable(new Runnable() {
public void run() {
if(isDisposed())
return;
for (Enumeration e= fTestRunViews.elements(); e.hasMoreElements();) {
ITestRunView v= (ITestRunView) e.nextElement();
v.newTreeEntry(treeEntry);
}
}
});
}
public void startTestRunListening(IType type, int port, ILaunch launch) {
fTestType= type;
fLaunchMode= launch.getLaunchMode();
aboutToLaunch();
if (fTestRunnerClient != null) {
stopTest();
}
fTestRunnerClient= new RemoteTestRunnerClient();
fTestRunnerClient.startListening(this, port);
fLastLaunch= launch;
String title= JUnitMessages.getFormattedString("TestRunnerViewPart.title", fTestType.getElementName()); //$NON-NLS-1$
setTitle(title);
setTitleToolTip(fTestType.getFullyQualifiedName());
}
private void aboutToLaunch() {
String msg= JUnitMessages.getString("TestRunnerViewPart.message.launching"); //$NON-NLS-1$
showInformation(msg);
postInfo(msg);
fViewImage= fOriginalViewImage;
firePropertyChange(IWorkbenchPart.PROP_TITLE);
}
public void rerunTest(String className, String testName) {
if (fTestRunnerClient != null && fTestRunnerClient.isRunning() && ILaunchManager.DEBUG_MODE.equals(fLaunchMode))
fTestRunnerClient.rerunTest(className, testName);
else {
MessageDialog.openInformation(getSite().getShell(),
JUnitMessages.getString("TestRunnerViewPart.cannotrerun.title"), //$NON-NLS-1$
JUnitMessages.getString("TestRunnerViewPart.cannotrerurn.message") //$NON-NLS-1$
);
}
}
public synchronized void dispose(){
fIsDisposed= true;
stopTest();
fProgressImages.dispose();
JUnitPlugin.getDefault().getPreferenceStore().removePropertyChangeListener(this);
fTestRunOKIcon.dispose();
fTestRunFailIcon.dispose();
fStackViewIcon.dispose();
fTestRunOKDirtyIcon.dispose();
fTestRunFailDirtyIcon.dispose();
}
private void start(final int total) {
resetProgressBar(total);
fCounterPanel.setTotal(total);
fCounterPanel.setRunValue(0);
}
private void resetProgressBar(final int total) {
fProgressBar.setMinimum(0);
fProgressBar.setSelection(0);
fProgressBar.setForeground(getDisplay().getSystemColor(SWT.COLOR_GREEN));
fProgressBar.setMaximum(total);
}
private void postSyncRunnable(Runnable r) {
if (!isDisposed())
getDisplay().syncExec(r);
}
private void postAsyncRunnable(Runnable r) {
if (!isDisposed())
getDisplay().asyncExec(r);
}
private void aboutToStart() {
postSyncRunnable(new Runnable() {
public void run() {
if (!isDisposed()) {
for (Enumeration e= fTestRunViews.elements(); e.hasMoreElements();) {
ITestRunView v= (ITestRunView) e.nextElement();
v.aboutToStart();
}
}
}
});
}
private void postEndTest(final String testName) {
postSyncRunnable(new Runnable() {
public void run() {
if(isDisposed())
return;
handleEndTest();
for (Enumeration e= fTestRunViews.elements(); e.hasMoreElements();) {
ITestRunView v= (ITestRunView) e.nextElement();
v.endTest(testName);
}
}
});
}
private void handleEndTest() {
refreshCounters();
updateProgressColor(fFailures+fErrors);
fProgressBar.setSelection(fProgressBar.getSelection() + 1);
if (fShowOnErrorOnly) {
Image progress= fProgressImages.getImage(fExecutedTests, fTestCount, fErrors, fFailures);
if (progress != fViewImage) {
fViewImage= progress;
firePropertyChange(IWorkbenchPart.PROP_TITLE);
}
}
}
private void updateProgressColor(int failures) {
if (failures > 0)
fProgressBar.setForeground(getDisplay().getSystemColor(SWT.COLOR_RED));
else
fProgressBar.setForeground(getDisplay().getSystemColor(SWT.COLOR_GREEN));
}
private void refreshCounters() {
fCounterPanel.setErrorValue(fErrors);
fCounterPanel.setFailureValue(fFailures);
fCounterPanel.setRunValue(fExecutedTests);
updateProgressColor(fErrors + fFailures);
}
protected void postShowTestResultsView() {
postAsyncRunnable(new Runnable() {
public void run() {
if (isDisposed())
return;
showTestResultsView();
}
});
}
public void showTestResultsView() {
IWorkbenchWindow window= getSite().getWorkbenchWindow();
IWorkbenchPage page= window.getActivePage();
TestRunnerViewPart testRunner= null;
if (page != null) {
try { // show the result view
testRunner= (TestRunnerViewPart)page.findView(TestRunnerViewPart.NAME);
if(testRunner == null) {
IWorkbenchPart activePart= page.getActivePart();
testRunner= (TestRunnerViewPart)page.showView(TestRunnerViewPart.NAME);
//restore focus stolen by the creation of the console
page.activate(activePart);
} else {
page.bringToTop(testRunner);
}
} catch (PartInitException pie) {
JUnitPlugin.log(pie);
}
}
}
protected void postInfo(final String message) {
postAsyncRunnable(new Runnable() {
public void run() {
if (isDisposed())
return;
getStatusLine().setErrorMessage(null);
getStatusLine().setMessage(message);
}
});
}
protected void postError(final String message) {
postAsyncRunnable(new Runnable() {
public void run() {
if (isDisposed())
return;
getStatusLine().setMessage(null);
getStatusLine().setErrorMessage(message);
}
});
}
protected void showInformation(final String info){
postSyncRunnable(new Runnable() {
public void run() {
if (!isDisposed())
fFailureView.setInformation(info);
}
});
}
private CTabFolder createTestRunViews(Composite parent) {
CTabFolder tabFolder= new CTabFolder(parent, SWT.TOP);
GridData gridData= new GridData();
tabFolder.setLayoutData(new GridData(GridData.FILL_BOTH | GridData.GRAB_VERTICAL));
ITestRunView failureRunView= new FailureRunView(tabFolder, this);
ITestRunView testHierarchyRunView= new HierarchyRunView(tabFolder, this);
fTestRunViews.addElement(failureRunView);
fTestRunViews.addElement(testHierarchyRunView);
tabFolder.setSelection(0);
fActiveRunView= (ITestRunView)fTestRunViews.firstElement();
tabFolder.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
testViewChanged(event);
}
});
return tabFolder;
}
private void testViewChanged(SelectionEvent event) {
for (Enumeration e= fTestRunViews.elements(); e.hasMoreElements();) {
ITestRunView v= (ITestRunView) e.nextElement();
if (((CTabFolder) event.widget).getSelection().getText() == v.getName()){
v.setSelectedTest(fActiveRunView.getTestName());
fActiveRunView= v;
fActiveRunView.activate();
}
}
}
private SashForm createSashForm(Composite parent) {
SashForm sashForm= new SashForm(parent, SWT.VERTICAL);
ViewForm top= new ViewForm(sashForm, SWT.NONE);
CTabFolder tabFolder= createTestRunViews(top);
tabFolder.setLayoutData(new TabFolderLayout());
top.setContent(tabFolder);
ViewForm bottom= new ViewForm(sashForm, SWT.NONE);
ToolBar failureToolBar= new ToolBar(bottom, SWT.FLAT | SWT.WRAP);
bottom.setTopCenter(failureToolBar);
fFailureView= new FailureTraceView(bottom, this);
bottom.setContent(fFailureView.getComposite());
CLabel label= new CLabel(bottom, SWT.NONE);
label.setText(JUnitMessages.getString("TestRunnerViewPart.label.failure")); //$NON-NLS-1$
label.setImage(fStackViewIcon);
bottom.setTopLeft(label);
Composite traceView= fFailureView.getComposite();
// fill the failure trace viewer toolbar
ToolBarManager failureToolBarmanager= new ToolBarManager(failureToolBar);
failureToolBarmanager.add(new EnableStackFilterAction(fFailureView));
failureToolBarmanager.update(true);
sashForm.setWeights(new int[]{50, 50});
return sashForm;
}
private void reset(final int testCount) {
postAsyncRunnable(new Runnable() {
public void run() {
if (isDisposed())
return;
fCounterPanel.reset();
fFailureView.clear();
clearStatus();
start(testCount);
}
});
fExecutedTests= 0;
fFailures= 0;
fErrors= 0;
fTestCount= testCount;
aboutToStart();
fTestInfos.clear();
fFirstFailure= null;
}
private void clearStatus() {
getStatusLine().setMessage(null);
getStatusLine().setErrorMessage(null);
}
public void setFocus() {
if (fActiveRunView != null)
fActiveRunView.setFocus();
}
public void createPartControl(Composite parent) {
GridLayout gridLayout= new GridLayout();
gridLayout.marginWidth= 0;
parent.setLayout(gridLayout);
IActionBars actionBars= getViewSite().getActionBars();
IToolBarManager toolBar= actionBars.getToolBarManager();
toolBar.add(new StopAction());
toolBar.add(new RerunAction());
actionBars.updateActionBars();
Composite counterPanel= createProgressCountPanel(parent);
counterPanel.setLayoutData(new GridData(GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL));
SashForm sashForm= createSashForm(parent);
sashForm.setLayoutData(new GridData(GridData.FILL_BOTH));
actionBars.setGlobalActionHandler(
IWorkbenchActionConstants.COPY,
new CopyTraceAction(fFailureView));
JUnitPlugin.getDefault().getPreferenceStore().addPropertyChangeListener(this);
fOriginalViewImage= getTitleImage();
fProgressImages= new ProgressImages();
}
private IStatusLineManager getStatusLine() {
// we want to show messages globally hence we
// have to go throgh the active part
IViewSite site= getViewSite();
IWorkbenchPage page= site.getPage();
IWorkbenchPart activePart= page.getActivePart();
if (activePart instanceof IViewPart) {
IViewPart activeViewPart= (IViewPart)activePart;
IViewSite activeViewSite= activeViewPart.getViewSite();
return activeViewSite.getActionBars().getStatusLineManager();
}
if (activePart instanceof IEditorPart) {
IEditorPart activeEditorPart= (IEditorPart)activePart;
IEditorActionBarContributor contributor= activeEditorPart.getEditorSite().getActionBarContributor();
if (contributor instanceof EditorActionBarContributor)
return ((EditorActionBarContributor) contributor).getActionBars().getStatusLineManager();
}
// no active part
return getViewSite().getActionBars().getStatusLineManager();
}
private Composite createProgressCountPanel(Composite parent) {
Composite composite= new Composite(parent, SWT.NONE);
composite.setLayout(new GridLayout());
fProgressBar = new ProgressBar(composite, SWT.HORIZONTAL);
fProgressBar.setLayoutData(
new GridData(GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL));
fCounterPanel = new CounterPanel(composite);
fCounterPanel.setLayoutData(
new GridData(GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL));
return composite;
}
public TestRunInfo getTestInfo(String testName) {
return (TestRunInfo) fTestInfos.get(testName);
}
public void handleTestSelected(String testName) {
TestRunInfo testInfo= getTestInfo(testName);
if (testInfo == null) {
showFailure(""); //$NON-NLS-1$
} else {
showFailure(testInfo.fTrace);
}
}
private void showFailure(final String failure) {
postSyncRunnable(new Runnable() {
public void run() {
if (!isDisposed())
fFailureView.showFailure(failure);
}
});
}
public IJavaProject getLaunchedProject() {
return fTestType.getJavaProject();
}
protected static Image createImage(String path) {
try {
ImageDescriptor id= ImageDescriptor.createFromURL(JUnitPlugin.makeIconFileURL(path));
return id.createImage();
} catch (MalformedURLException e) {
// fall through
}
return null;
}
private boolean isDisposed() {
return fIsDisposed || fCounterPanel.isDisposed();
}
private Display getDisplay() {
return fCounterPanel.getDisplay();
}
/**
* @see IWorkbenchPart#getTitleImage()
*/
public Image getTitleImage() {
if (fOriginalViewImage == null)
fOriginalViewImage= super.getTitleImage();
if (fViewImage == null)
return super.getTitleImage();
return fViewImage;
}
public void propertyChange(PropertyChangeEvent event) {
if (isDisposed())
return;
if (event.getProperty() == JUnitPreferencePage.SHOW_ON_ERROR_ONLY) {
if (!JUnitPreferencePage.getShowOnErrorOnly()) {
fViewImage= fOriginalViewImage;
firePropertyChange(IWorkbenchPart.PROP_TITLE);
}
}
}
void codeHasChanged() {
postAsyncRunnable(new Runnable() {
public void run() {
if (isDisposed())
return;
if (fDirtyListener != null) {
JavaCore.removeElementChangedListener(fDirtyListener);
fDirtyListener= null;
}
if (fViewImage == fTestRunOKIcon)
fViewImage= fTestRunOKDirtyIcon;
else if (fViewImage == fTestRunFailIcon)
fViewImage= fTestRunFailDirtyIcon;
firePropertyChange(IWorkbenchPart.PROP_TITLE);
}
});
}
}
|
17,239 |
Bug 17239 Mssing context on error in Rename Element [refactoring]
|
F1 - create class A with method foo and bar - rename foo to bar observe: the error presented in the wizard doesn't have a context.
|
resolved wontfix
|
3c4f764
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T12:29:42Z | 2002-05-23T13:20:00Z |
org.eclipse.jdt.ui/core
| |
17,239 |
Bug 17239 Mssing context on error in Rename Element [refactoring]
|
F1 - create class A with method foo and bar - rename foo to bar observe: the error presented in the wizard doesn't have a context.
|
resolved wontfix
|
3c4f764
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T12:29:42Z | 2002-05-23T13:20:00Z |
refactoring/org/eclipse/jdt/internal/corext/refactoring/rename/RenameMethodInInterfaceRefactoring.java
| |
17,239 |
Bug 17239 Mssing context on error in Rename Element [refactoring]
|
F1 - create class A with method foo and bar - rename foo to bar observe: the error presented in the wizard doesn't have a context.
|
resolved wontfix
|
3c4f764
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T12:29:42Z | 2002-05-23T13:20:00Z |
org.eclipse.jdt.ui/core
| |
17,239 |
Bug 17239 Mssing context on error in Rename Element [refactoring]
|
F1 - create class A with method foo and bar - rename foo to bar observe: the error presented in the wizard doesn't have a context.
|
resolved wontfix
|
3c4f764
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T12:29:42Z | 2002-05-23T13:20:00Z |
refactoring/org/eclipse/jdt/internal/corext/refactoring/rename/RenameMethodRefactoring.java
| |
17,239 |
Bug 17239 Mssing context on error in Rename Element [refactoring]
|
F1 - create class A with method foo and bar - rename foo to bar observe: the error presented in the wizard doesn't have a context.
|
resolved wontfix
|
3c4f764
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T12:29:42Z | 2002-05-23T13:20:00Z |
org.eclipse.jdt.ui/core
| |
17,239 |
Bug 17239 Mssing context on error in Rename Element [refactoring]
|
F1 - create class A with method foo and bar - rename foo to bar observe: the error presented in the wizard doesn't have a context.
|
resolved wontfix
|
3c4f764
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T12:29:42Z | 2002-05-23T13:20:00Z |
refactoring/org/eclipse/jdt/internal/corext/refactoring/rename/RenamePrivateMethodRefactoring.java
| |
17,239 |
Bug 17239 Mssing context on error in Rename Element [refactoring]
|
F1 - create class A with method foo and bar - rename foo to bar observe: the error presented in the wizard doesn't have a context.
|
resolved wontfix
|
3c4f764
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T12:29:42Z | 2002-05-23T13:20:00Z |
org.eclipse.jdt.ui/core
| |
17,239 |
Bug 17239 Mssing context on error in Rename Element [refactoring]
|
F1 - create class A with method foo and bar - rename foo to bar observe: the error presented in the wizard doesn't have a context.
|
resolved wontfix
|
3c4f764
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T12:29:42Z | 2002-05-23T13:20:00Z |
refactoring/org/eclipse/jdt/internal/corext/refactoring/rename/RenameStaticMethodRefactoring.java
| |
17,239 |
Bug 17239 Mssing context on error in Rename Element [refactoring]
|
F1 - create class A with method foo and bar - rename foo to bar observe: the error presented in the wizard doesn't have a context.
|
resolved wontfix
|
3c4f764
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T12:29:42Z | 2002-05-23T13:20:00Z |
org.eclipse.jdt.ui/core
| |
17,239 |
Bug 17239 Mssing context on error in Rename Element [refactoring]
|
F1 - create class A with method foo and bar - rename foo to bar observe: the error presented in the wizard doesn't have a context.
|
resolved wontfix
|
3c4f764
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T12:29:42Z | 2002-05-23T13:20:00Z |
refactoring/org/eclipse/jdt/internal/corext/refactoring/rename/RenameVirtualMethodRefactoring.java
| |
16,613 |
Bug 16613 "Name filter patterns" don't filter after relaunch
|
Build: 20020519 In the packages view, I have created a Name filter pattern, "CVS*". It filters all of my CVS junk that I don't want to see. When I restart Eclipse, the filter is not applied. If I open the Java Element Filters dialog and hit Ok, it is applied and my CVS folders are filtered. To reproduce this bug: 1. New workspace. 1.5 Switch to Java perspective. 2. New project "X". 3. New folder "CVS". 4. Open Java Element Filters from triangle pulldown off of the packages view. 5. Enter CVS* as a Name filter pattern, hit OK. The CVS directory is filtered. 6. Shutdown Eclipse. 7. Restart Eclipse, the packages view shows the CVS directory
|
verified fixed
|
0619369
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T13:01:24Z | 2002-05-21T16:53:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/actions/CustomFiltersActionGroup.java
| |
17,576 |
Bug 17576 JavaSearchPage.SearchPatternData must be a static class
|
F1 it's a non static class now, which leads to leaks: the static variable (!always a leak danger!) in JavaSearchPage contains a list of previous patterns, each holding an instance of JavaSearchPage (exactly because SearchPatternData is not static) static fields of type List + non static nested classes = trouble
|
verified fixed
|
d4c266d
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T13:26:47Z | 2002-05-24T08:46:40Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/search/JavaSearchPage.java
|
/*
* (c) Copyright IBM Corp. 2000, 2002.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.search;
import java.lang.reflect.InvocationTargetException;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.StringReader;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.jface.text.ITextSelection;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.jface.dialogs.DialogPage;
import org.eclipse.jface.dialogs.IDialogSettings;
import org.eclipse.jface.util.Assert;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.IWorkingSet;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.model.IWorkbenchAdapter;
import org.eclipse.ui.help.WorkbenchHelp;
import org.eclipse.search.ui.ISearchPage;
import org.eclipse.search.ui.ISearchPageContainer;
import org.eclipse.search.ui.ISearchResultViewEntry;
import org.eclipse.search.ui.SearchUI;
import org.eclipse.jdt.core.IClassFile;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IField;
import org.eclipse.jdt.core.IImportDeclaration;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IMethod;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.core.search.IJavaSearchConstants;
import org.eclipse.jdt.core.search.IJavaSearchScope;
import org.eclipse.jdt.core.search.SearchEngine;
import org.eclipse.jdt.internal.corext.util.JavaModelUtil;
import org.eclipse.jdt.internal.ui.IJavaHelpContextIds;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.actions.SelectionConverter;
import org.eclipse.jdt.internal.ui.util.ExceptionHandler;
import org.eclipse.jdt.internal.ui.util.RowLayouter;
public class JavaSearchPage extends DialogPage implements ISearchPage, IJavaSearchConstants {
public static final String EXTENSION_POINT_ID= "org.eclipse.jdt.ui.JavaSearchPage"; //$NON-NLS-1$
// Dialog store id constants
private final static String PAGE_NAME= "JavaSearchPage"; //$NON-NLS-1$
private final static String STORE_CASE_SENSITIVE= PAGE_NAME + "CASE_SENSITIVE"; //$NON-NLS-1$
private static List fgPreviousSearchPatterns= new ArrayList(20);
private SearchPatternData fInitialData;
private IStructuredSelection fStructuredSelection;
private IJavaElement fJavaElement;
private boolean fFirstTime= true;
private IDialogSettings fDialogSettings;
private boolean fIsCaseSensitive;
private Combo fPattern;
private ISearchPageContainer fContainer;
private Button fCaseSensitive;
private Button[] fSearchFor;
private String[] fSearchForText= {
SearchMessages.getString("SearchPage.searchFor.type"), //$NON-NLS-1$
SearchMessages.getString("SearchPage.searchFor.method"), //$NON-NLS-1$
SearchMessages.getString("SearchPage.searchFor.package"), //$NON-NLS-1$
SearchMessages.getString("SearchPage.searchFor.constructor"), //$NON-NLS-1$
SearchMessages.getString("SearchPage.searchFor.field")}; //$NON-NLS-1$
private Button[] fLimitTo;
private String[] fLimitToText= {
SearchMessages.getString("SearchPage.limitTo.declarations"), //$NON-NLS-1$
SearchMessages.getString("SearchPage.limitTo.implementors"), //$NON-NLS-1$
SearchMessages.getString("SearchPage.limitTo.references"), //$NON-NLS-1$
SearchMessages.getString("SearchPage.limitTo.allOccurrences"), //$NON-NLS-1$
SearchMessages.getString("SearchPage.limitTo.readReferences"), //$NON-NLS-1$
SearchMessages.getString("SearchPage.limitTo.writeReferences")}; //$NON-NLS-1$
private class SearchPatternData {
int searchFor;
int limitTo;
String pattern;
boolean isCaseSensitive;
IJavaElement javaElement;
int scope;
IWorkingSet[] workingSets;
public SearchPatternData(int s, int l, String p, IJavaElement element) {
this(s, l, p, fIsCaseSensitive || element != null, element, ISearchPageContainer.WORKSPACE_SCOPE, null);
}
public SearchPatternData(int s, int l, String p, boolean i, IJavaElement element, int scope, IWorkingSet[] workingSets) {
searchFor= s;
limitTo= l;
pattern= p;
isCaseSensitive= i;
javaElement= element;
this.scope= scope;
this.workingSets= workingSets;
}
}
//---- Action Handling ------------------------------------------------
public boolean performAction() {
SearchUI.activateSearchResultView();
SearchPatternData data= getPatternData();
IWorkspace workspace= JavaPlugin.getWorkspace();
// Setup search scope
IJavaSearchScope scope= null;
String scopeDescription= ""; //$NON-NLS-1$
switch (getContainer().getSelectedScope()) {
case ISearchPageContainer.WORKSPACE_SCOPE:
scopeDescription= SearchMessages.getString("WorkspaceScope"); //$NON-NLS-1$
scope= SearchEngine.createWorkspaceScope();
break;
case ISearchPageContainer.SELECTION_SCOPE:
scopeDescription= SearchMessages.getString("SelectionScope"); //$NON-NLS-1$
scope= JavaSearchScopeFactory.getInstance().createJavaSearchScope(fStructuredSelection);
break;
case ISearchPageContainer.WORKING_SET_SCOPE:
IWorkingSet[] workingSets= getContainer().getSelectedWorkingSets();
// should not happen - just to be sure
if (workingSets == null || workingSets.length < 1)
return false;
scopeDescription= SearchMessages.getFormattedString("WorkingSetScope", SearchUtil.toString(workingSets)); //$NON-NLS-1$
scope= JavaSearchScopeFactory.getInstance().createJavaSearchScope(getContainer().getSelectedWorkingSets());
SearchUtil.updateLRUWorkingSets(getContainer().getSelectedWorkingSets());
}
JavaSearchResultCollector collector= new JavaSearchResultCollector();
JavaSearchOperation op= null;
if (data.javaElement != null && getPattern().equals(fInitialData.pattern))
op= new JavaSearchOperation(workspace, data.javaElement, data.limitTo, scope, scopeDescription, collector);
else {
data.javaElement= null;
op= new JavaSearchOperation(workspace, data.pattern, data.isCaseSensitive, data.searchFor, data.limitTo, scope, scopeDescription, collector);
}
Shell shell= getControl().getShell();
try {
getContainer().getRunnableContext().run(true, true, op);
} catch (InvocationTargetException ex) {
ExceptionHandler.handle(ex, shell, SearchMessages.getString("Search.Error.search.title"), SearchMessages.getString("Search.Error.search.message")); //$NON-NLS-2$ //$NON-NLS-1$
return false;
} catch (InterruptedException ex) {
return false;
}
return true;
}
private int getLimitTo() {
for (int i= 0; i < fLimitTo.length; i++) {
if (fLimitTo[i].getSelection())
return i;
}
return -1;
}
private void setLimitTo(int searchFor) {
fLimitTo[DECLARATIONS].setEnabled(true);
fLimitTo[IMPLEMENTORS].setEnabled(false);
fLimitTo[REFERENCES].setEnabled(true);
fLimitTo[ALL_OCCURRENCES].setEnabled(true);
fLimitTo[READ_ACCESSES].setEnabled(false);
fLimitTo[WRITE_ACCESSES].setEnabled(false);
if (!(searchFor == TYPE || searchFor == INTERFACE) && fLimitTo[IMPLEMENTORS].getSelection()) {
fLimitTo[IMPLEMENTORS].setSelection(false);
fLimitTo[REFERENCES].setSelection(true);
}
if (!(searchFor == FIELD) && (getLimitTo() == READ_ACCESSES || getLimitTo() == WRITE_ACCESSES)) {
fLimitTo[getLimitTo()].setSelection(false);
fLimitTo[REFERENCES].setSelection(true);
}
switch (searchFor) {
case TYPE | INTERFACE:
fLimitTo[IMPLEMENTORS].setEnabled(true);
case FIELD:
fLimitTo[READ_ACCESSES].setEnabled(true);
fLimitTo[WRITE_ACCESSES].setEnabled(true);
break;
default :
break;
}
}
private String[] getPreviousSearchPatterns() {
// Search results are not persistent
int patternCount= fgPreviousSearchPatterns.size();
String [] patterns= new String[patternCount];
for (int i= 0; i < patternCount; i++)
patterns[i]= ((SearchPatternData) fgPreviousSearchPatterns.get(patternCount - 1 - i)).pattern;
return patterns;
}
private int getSearchFor() {
for (int i= 0; i < fSearchFor.length; i++) {
if (fSearchFor[i].getSelection())
return i;
}
Assert.isTrue(false, "shouldNeverHappen"); //$NON-NLS-1$
return -1;
}
private String getPattern() {
return fPattern.getText();
}
/**
* Return search pattern data and update previous searches.
* An existing entry will be updated.
*/
private SearchPatternData getPatternData() {
String pattern= getPattern();
SearchPatternData match= null;
int i= 0;
int size= fgPreviousSearchPatterns.size();
while (match == null && i < size) {
match= (SearchPatternData) fgPreviousSearchPatterns.get(i);
i++;
if (!pattern.equals(match.pattern))
match= null;
};
if (match == null) {
match= new SearchPatternData(
getSearchFor(),
getLimitTo(),
pattern,
fCaseSensitive.getSelection(),
fJavaElement,
getContainer().getSelectedScope(),
getContainer().getSelectedWorkingSets());
fgPreviousSearchPatterns.add(match);
}
else {
match.searchFor= getSearchFor();
match.limitTo= getLimitTo();
match.isCaseSensitive= fCaseSensitive.getSelection();
match.javaElement= fJavaElement;
match.scope= getContainer().getSelectedScope();
match.workingSets= getContainer().getSelectedWorkingSets();
};
return match;
}
/*
* Implements method from IDialogPage
*/
public void setVisible(boolean visible) {
if (visible && fPattern != null) {
if (fFirstTime) {
fFirstTime= false;
// Set item and text here to prevent page from resizing
fPattern.setItems(getPreviousSearchPatterns());
initSelections();
}
fPattern.setFocus();
getContainer().setPerformActionEnabled(fPattern.getText().length() > 0);
}
super.setVisible(visible);
}
public boolean isValid() {
return true;
}
//---- Widget creation ------------------------------------------------
/**
* Creates the page's content.
*/
public void createControl(Composite parent) {
initializeDialogUnits(parent);
readConfiguration();
GridData gd;
Composite result= new Composite(parent, SWT.NONE);
GridLayout layout= new GridLayout(2, false);
layout.horizontalSpacing= 10;
result.setLayout(layout);
result.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
RowLayouter layouter= new RowLayouter(layout.numColumns);
gd= new GridData();
gd.horizontalAlignment= gd.FILL;
gd.verticalAlignment= gd.VERTICAL_ALIGN_BEGINNING | gd.VERTICAL_ALIGN_FILL;
layouter.setDefaultGridData(gd, 0);
layouter.setDefaultGridData(gd, 1);
layouter.setDefaultSpan();
layouter.perform(createExpression(result));
layouter.perform(createSearchFor(result), createLimitTo(result), -1);
SelectionAdapter javaElementInitializer= new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
if (getSearchFor() == fInitialData.searchFor)
fJavaElement= fInitialData.javaElement;
else
fJavaElement= null;
setLimitTo(getSearchFor());
updateCaseSensitiveCheckbox();
}
};
fSearchFor[TYPE].addSelectionListener(javaElementInitializer);
fSearchFor[METHOD].addSelectionListener(javaElementInitializer);
fSearchFor[FIELD].addSelectionListener(javaElementInitializer);
fSearchFor[CONSTRUCTOR].addSelectionListener(javaElementInitializer);
fSearchFor[PACKAGE].addSelectionListener(javaElementInitializer);
setControl(result);
WorkbenchHelp.setHelp(result, IJavaHelpContextIds.JAVA_SEARCH_PAGE);
}
private Control createExpression(Composite parent) {
Composite result= new Composite(parent, SWT.NONE);
GridLayout layout= new GridLayout(2, false);
result.setLayout(layout);
GridData gd= new GridData(GridData.FILL_HORIZONTAL | GridData.GRAB_HORIZONTAL);
gd.horizontalSpan= 2;
gd.horizontalIndent= 0;
result.setLayoutData(gd);
// Pattern text + info
Label label= new Label(result, SWT.LEFT);
label.setText(SearchMessages.getString("SearchPage.expression.label")); //$NON-NLS-1$
gd= new GridData(GridData.BEGINNING);
gd.horizontalSpan= 2;
// gd.horizontalIndent= -gd.horizontalIndent;
label.setLayoutData(gd);
// Pattern combo
fPattern= new Combo(result, SWT.SINGLE | SWT.BORDER);
fPattern.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
handlePatternSelected();
}
});
fPattern.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
getContainer().setPerformActionEnabled(getPattern().length() > 0);
updateCaseSensitiveCheckbox();
}
});
gd= new GridData(GridData.FILL_HORIZONTAL | GridData.GRAB_HORIZONTAL);
gd.horizontalIndent= -gd.horizontalIndent;
fPattern.setLayoutData(gd);
// Ignore case checkbox
fCaseSensitive= new Button(result, SWT.CHECK);
fCaseSensitive.setText(SearchMessages.getString("SearchPage.expression.caseSensitive")); //$NON-NLS-1$
gd= new GridData();
fCaseSensitive.setLayoutData(gd);
fCaseSensitive.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
fIsCaseSensitive= fCaseSensitive.getSelection();
writeConfiguration();
}
});
return result;
}
private void updateCaseSensitiveCheckbox() {
if (fInitialData != null && getPattern().equals(fInitialData.pattern) && fJavaElement != null) {
fCaseSensitive.setEnabled(false);
fCaseSensitive.setSelection(true);
}
else {
fCaseSensitive.setEnabled(true);
fCaseSensitive.setSelection(fIsCaseSensitive);
}
}
private void handlePatternSelected() {
if (fPattern.getSelectionIndex() < 0)
return;
int index= fgPreviousSearchPatterns.size() - 1 - fPattern.getSelectionIndex();
fInitialData= (SearchPatternData) fgPreviousSearchPatterns.get(index);
for (int i= 0; i < fSearchFor.length; i++)
fSearchFor[i].setSelection(false);
for (int i= 0; i < fLimitTo.length; i++)
fLimitTo[i].setSelection(false);
fSearchFor[fInitialData.searchFor].setSelection(true);
setLimitTo(fInitialData.searchFor);
fLimitTo[fInitialData.limitTo].setSelection(true);
fPattern.setText(fInitialData.pattern);
fIsCaseSensitive= fInitialData.isCaseSensitive;
fJavaElement= fInitialData.javaElement;
fCaseSensitive.setEnabled(fJavaElement == null);
fCaseSensitive.setSelection(fInitialData.isCaseSensitive);
if (fInitialData.workingSets != null)
getContainer().setSelectedWorkingSets(fInitialData.workingSets);
else
getContainer().setSelectedScope(fInitialData.scope);
}
private Control createSearchFor(Composite parent) {
Group result= new Group(parent, SWT.NONE);
result.setText(SearchMessages.getString("SearchPage.searchFor.label")); //$NON-NLS-1$
GridLayout layout= new GridLayout();
layout.numColumns= 3;
result.setLayout(layout);
fSearchFor= new Button[fSearchForText.length];
for (int i= 0; i < fSearchForText.length; i++) {
Button button= new Button(result, SWT.RADIO);
button.setText(fSearchForText[i]);
fSearchFor[i]= button;
}
// Fill with dummy radio buttons
Button filler= new Button(result, SWT.RADIO);
filler.setVisible(false);
filler= new Button(result, SWT.RADIO);
filler.setVisible(false);
return result;
}
private Control createLimitTo(Composite parent) {
Group result= new Group(parent, SWT.NONE);
result.setText(SearchMessages.getString("SearchPage.limitTo.label")); //$NON-NLS-1$
GridLayout layout= new GridLayout();
layout.numColumns= 2;
result.setLayout(layout);
fLimitTo= new Button[fLimitToText.length];
for (int i= 0; i < fLimitToText.length; i++) {
Button button= new Button(result, SWT.RADIO);
button.setText(fLimitToText[i]);
fLimitTo[i]= button;
}
return result;
}
private void initSelections() {
fStructuredSelection= asStructuredSelection();
fInitialData= tryStructuredSelection(fStructuredSelection);
if (fInitialData == null)
fInitialData= trySimpleTextSelection(getContainer().getSelection());
if (fInitialData == null)
fInitialData= getDefaultInitValues();
fJavaElement= fInitialData.javaElement;
fCaseSensitive.setSelection(fInitialData.isCaseSensitive);
fCaseSensitive.setEnabled(fInitialData.javaElement == null);
fSearchFor[fInitialData.searchFor].setSelection(true);
setLimitTo(fInitialData.searchFor);
fLimitTo[fInitialData.limitTo].setSelection(true);
fPattern.setText(fInitialData.pattern);
}
private SearchPatternData tryStructuredSelection(IStructuredSelection selection) {
if (selection == null || selection.size() > 1)
return null;
Object o= selection.getFirstElement();
if (o instanceof IJavaElement) {
return determineInitValuesFrom((IJavaElement)o);
} else if (o instanceof ISearchResultViewEntry) {
IJavaElement element= SearchUtil.getJavaElement(((ISearchResultViewEntry)o).getSelectedMarker());
return determineInitValuesFrom(element);
} else if (o instanceof IAdaptable) {
IJavaElement element= (IJavaElement)((IAdaptable)o).getAdapter(IJavaElement.class);
if (element != null) {
return determineInitValuesFrom(element);
} else {
IWorkbenchAdapter adapter= (IWorkbenchAdapter)((IAdaptable)o).getAdapter(IWorkbenchAdapter.class);
if (adapter != null)
return new SearchPatternData(TYPE, REFERENCES, adapter.getLabel(o), null);
}
}
return null;
}
private IJavaElement getJavaElement(IMarker marker) {
try {
return JavaCore.create((String)marker.getAttribute(IJavaSearchUIConstants.ATT_JE_HANDLE_ID));
} catch (CoreException ex) {
ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.createJavaElement.title"), SearchMessages.getString("Search.Error.createJavaElement.message")); //$NON-NLS-2$ //$NON-NLS-1$
return null;
}
}
private SearchPatternData determineInitValuesFrom(IJavaElement element) {
if (element == null)
return null;
int searchFor= UNKNOWN;
int limitTo= UNKNOWN;
String pattern= null;
switch (element.getElementType()) {
case IJavaElement.PACKAGE_FRAGMENT:
searchFor= PACKAGE;
limitTo= REFERENCES;
pattern= element.getElementName();
break;
case IJavaElement.PACKAGE_FRAGMENT_ROOT:
searchFor= PACKAGE;
limitTo= REFERENCES;
pattern= element.getElementName();
break;
case IJavaElement.PACKAGE_DECLARATION:
searchFor= PACKAGE;
limitTo= REFERENCES;
pattern= element.getElementName();
break;
case IJavaElement.IMPORT_DECLARATION:
pattern= element.getElementName();
IImportDeclaration declaration= (IImportDeclaration)element;
if (declaration.isOnDemand()) {
searchFor= PACKAGE;
int index= pattern.lastIndexOf('.');
pattern= pattern.substring(0, index);
} else {
searchFor= TYPE;
}
limitTo= DECLARATIONS;
break;
case IJavaElement.TYPE:
searchFor= TYPE;
limitTo= REFERENCES;
pattern= JavaModelUtil.getFullyQualifiedName((IType)element);
break;
case IJavaElement.COMPILATION_UNIT:
ICompilationUnit cu= (ICompilationUnit)element;
String mainTypeName= element.getElementName().substring(0, element.getElementName().indexOf(".")); //$NON-NLS-1$
IType mainType= cu.getType(mainTypeName);
mainTypeName= JavaModelUtil.getTypeQualifiedName(mainType);
try {
mainType= JavaModelUtil.findTypeInCompilationUnit(cu, mainTypeName);
if (mainType == null) {
// fetch type which is declared first in the file
IType[] types= cu.getTypes();
if (types.length > 0)
mainType= types[0];
else
break;
}
} catch (JavaModelException ex) {
ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.javaElementAccess.title"), SearchMessages.getString("Search.Error.javaElementAccess.message")); //$NON-NLS-2$ //$NON-NLS-1$
break;
}
searchFor= TYPE;
element= mainType;
limitTo= REFERENCES;
pattern= JavaModelUtil.getFullyQualifiedName((IType)mainType);
break;
case IJavaElement.CLASS_FILE:
IClassFile cf= (IClassFile)element;
try {
mainType= cf.getType();
} catch (JavaModelException ex) {
ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.javaElementAccess.title"), SearchMessages.getString("Search.Error.javaElementAccess.message")); //$NON-NLS-2$ //$NON-NLS-1$
break;
}
if (mainType == null)
break;
element= mainType;
searchFor= TYPE;
limitTo= REFERENCES;
pattern= JavaModelUtil.getFullyQualifiedName(mainType);
break;
case IJavaElement.FIELD:
searchFor= FIELD;
limitTo= REFERENCES;
IType type= ((IField)element).getDeclaringType();
StringBuffer buffer= new StringBuffer();
buffer.append(JavaModelUtil.getFullyQualifiedName(type));
buffer.append('.');
buffer.append(element.getElementName());
pattern= buffer.toString();
break;
case IJavaElement.METHOD:
searchFor= METHOD;
try {
IMethod method= (IMethod)element;
if (method.isConstructor())
searchFor= CONSTRUCTOR;
} catch (JavaModelException ex) {
ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.javaElementAccess.title"), SearchMessages.getString("Search.Error.javaElementAccess.message")); //$NON-NLS-2$ //$NON-NLS-1$
break;
}
limitTo= REFERENCES;
pattern= PrettySignature.getMethodSignature((IMethod)element);
break;
}
if (searchFor != UNKNOWN && limitTo != UNKNOWN && pattern != null)
return new SearchPatternData(searchFor, limitTo, pattern, element);
return null;
}
private SearchPatternData trySimpleTextSelection(ISelection selection) {
SearchPatternData result= null;
if (selection instanceof ITextSelection) {
BufferedReader reader= new BufferedReader(new StringReader(((ITextSelection)selection).getText()));
String text;
try {
text= reader.readLine();
if (text == null)
text= ""; //$NON-NLS-1$
} catch (IOException ex) {
text= ""; //$NON-NLS-1$
}
result= new SearchPatternData(TYPE, REFERENCES, text, null);
}
return result;
}
private SearchPatternData getDefaultInitValues() {
return new SearchPatternData(TYPE, REFERENCES, "", null); //$NON-NLS-1$
}
/*
* Implements method from ISearchPage
*/
public void setContainer(ISearchPageContainer container) {
fContainer= container;
}
/**
* Returns the search page's container.
*/
private ISearchPageContainer getContainer() {
return fContainer;
}
/**
* Returns the structured selection from the selection.
*/
private IStructuredSelection asStructuredSelection() {
IWorkbenchWindow wbWindow= PlatformUI.getWorkbench().getActiveWorkbenchWindow();
if (wbWindow != null) {
IWorkbenchPage page= wbWindow.getActivePage();
if (page != null) {
IWorkbenchPart part= page.getActivePart();
if (part != null)
try {
return SelectionConverter.getStructuredSelection(part);
} catch (JavaModelException ex) {
}
}
}
return StructuredSelection.EMPTY;
}
//--------------- Configuration handling --------------
/**
* Returns the page settings for this Java search page.
*
* @return the page settings to be used
*/
private IDialogSettings getDialogSettings() {
IDialogSettings settings= JavaPlugin.getDefault().getDialogSettings();
fDialogSettings= settings.getSection(PAGE_NAME);
if (fDialogSettings == null)
fDialogSettings= settings.addNewSection(PAGE_NAME);
return fDialogSettings;
}
/**
* Initializes itself from the stored page settings.
*/
private void readConfiguration() {
IDialogSettings s= getDialogSettings();
fIsCaseSensitive= s.getBoolean(STORE_CASE_SENSITIVE);
}
/**
* Stores it current configuration in the dialog store.
*/
private void writeConfiguration() {
IDialogSettings s= getDialogSettings();
s.put(STORE_CASE_SENSITIVE, fIsCaseSensitive);
}
}
|
17,316 |
Bug 17316 Empty wizard after pressing cancel
|
Build F1 Self-hosting workspace with all projects in source 1. Open type hierarchy on Action 2. In the Type Hierarchy view select type org.eclipse.jdt.internal.ui.typehierarchy.HistoryAction 3. Select field fViewPart 4. Select Refactor -> Pull Up... 5. Press Cancel on the very first dialog ==> empty wizard comes up
|
verified fixed
|
ac739f8
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T13:50:33Z | 2002-05-23T16:06:40Z |
org.eclipse.jdt.ui/ui
| |
17,316 |
Bug 17316 Empty wizard after pressing cancel
|
Build F1 Self-hosting workspace with all projects in source 1. Open type hierarchy on Action 2. In the Type Hierarchy view select type org.eclipse.jdt.internal.ui.typehierarchy.HistoryAction 3. Select field fViewPart 4. Select Refactor -> Pull Up... 5. Press Cancel on the very first dialog ==> empty wizard comes up
|
verified fixed
|
ac739f8
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T13:50:33Z | 2002-05-23T16:06:40Z |
refactoring/org/eclipse/jdt/internal/ui/refactoring/PullUpWizard.java
| |
17,316 |
Bug 17316 Empty wizard after pressing cancel
|
Build F1 Self-hosting workspace with all projects in source 1. Open type hierarchy on Action 2. In the Type Hierarchy view select type org.eclipse.jdt.internal.ui.typehierarchy.HistoryAction 3. Select field fViewPart 4. Select Refactor -> Pull Up... 5. Press Cancel on the very first dialog ==> empty wizard comes up
|
verified fixed
|
ac739f8
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T13:50:33Z | 2002-05-23T16:06:40Z |
org.eclipse.jdt.ui/ui
| |
17,316 |
Bug 17316 Empty wizard after pressing cancel
|
Build F1 Self-hosting workspace with all projects in source 1. Open type hierarchy on Action 2. In the Type Hierarchy view select type org.eclipse.jdt.internal.ui.typehierarchy.HistoryAction 3. Select field fViewPart 4. Select Refactor -> Pull Up... 5. Press Cancel on the very first dialog ==> empty wizard comes up
|
verified fixed
|
ac739f8
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T13:50:33Z | 2002-05-23T16:06:40Z |
refactoring/org/eclipse/jdt/internal/ui/refactoring/RefactoringWizard.java
| |
17,317 |
Bug 17317 Preference Pages taller than the screen 1024x768
|
build 20020521 The preference pages is to big to fit on the screen 1024x768 1) Go on the menu: Windows -> Preferences 2) Look the page Java->Editor (First Tab: Appearance) When the preference page comes out it is big than the screen, so I have to resize (or move) it in order to reach the Button Close, for instance. For the Java->Editor, when I resize it the Table on bottom ("Appearance color options") is hidden, so I have to be dacing with the preference page resizing and moving when I need to change some thing. I guess there to many option on the same page, test replace the table by a Combo, or split the options on one more tabpage. Note, you cannot see the problem on Windows, have to be Motif since the Motif borders and trims are bigger than windows.
|
verified fixed
|
ed38095
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T14:28:19Z | 2002-05-23T16:06:40Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaEditorPreferencePage.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.preferences;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.StyledText;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.RGB;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.layout.RowLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.List;
import org.eclipse.swt.widgets.TabFolder;
import org.eclipse.swt.widgets.TabItem;
import org.eclipse.swt.widgets.Text;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.preference.PreferenceConverter;
import org.eclipse.jface.preference.PreferencePage;
import org.eclipse.jface.resource.JFaceResources;
import org.eclipse.jface.text.Document;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.IDocumentPartitioner;
import org.eclipse.jface.text.source.ISourceViewer;
import org.eclipse.jface.text.source.SourceViewer;
import org.eclipse.jface.util.IPropertyChangeListener;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;
import org.eclipse.ui.help.WorkbenchHelp;
import org.eclipse.ui.texteditor.AbstractTextEditor;
import org.eclipse.ui.texteditor.WorkbenchChainedTextFontFieldEditor;
import org.eclipse.jdt.ui.text.IJavaColorConstants;
import org.eclipse.jdt.ui.text.JavaSourceViewerConfiguration;
import org.eclipse.jdt.ui.text.JavaTextTools;
import org.eclipse.jdt.internal.ui.IJavaHelpContextIds;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.JavaPluginImages;
import org.eclipse.jdt.internal.ui.JavaUIMessages;
import org.eclipse.jdt.internal.ui.dialogs.StatusInfo;
import org.eclipse.jdt.internal.ui.dialogs.StatusUtil;
import org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitDocumentProvider;
import org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor;
import org.eclipse.jdt.internal.ui.javaeditor.JavaEditor;
import org.eclipse.jdt.internal.ui.text.ContentAssistPreference;
import org.eclipse.jdt.internal.ui.util.TabFolderLayout;
/*
* The page for setting the editor options.
*/
public class JavaEditorPreferencePage extends PreferencePage implements IWorkbenchPreferencePage {
public static final String BOLD= "_bold"; //$NON-NLS-1$
public static final String PREF_SHOW_TEMP_PROBLEMS= "JavaEditor.ShowTemporaryProblem"; //$NON-NLS-1$
public static final String PREF_SYNC_OUTLINE_ON_CURSOR_MOVE= "JavaEditor.SyncOutlineOnCursorMove"; //$NON-NLS-1$
public final OverlayPreferenceStore.OverlayKey[] fKeys= new OverlayPreferenceStore.OverlayKey[] {
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, AbstractTextEditor.PREFERENCE_COLOR_FOREGROUND),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, AbstractTextEditor.PREFERENCE_COLOR_FOREGROUND_SYSTEM_DEFAULT),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.INT, JavaSourceViewerConfiguration.PREFERENCE_TAB_WIDTH),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IJavaColorConstants.JAVA_MULTI_LINE_COMMENT),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IJavaColorConstants.JAVA_MULTI_LINE_COMMENT + BOLD),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IJavaColorConstants.JAVA_SINGLE_LINE_COMMENT),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IJavaColorConstants.JAVA_SINGLE_LINE_COMMENT + BOLD),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IJavaColorConstants.JAVA_KEYWORD),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IJavaColorConstants.JAVA_KEYWORD + BOLD),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IJavaColorConstants.JAVA_STRING),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IJavaColorConstants.JAVA_STRING + BOLD),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IJavaColorConstants.JAVA_DEFAULT),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IJavaColorConstants.JAVA_DEFAULT + BOLD),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IJavaColorConstants.JAVADOC_KEYWORD),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IJavaColorConstants.JAVADOC_KEYWORD + BOLD),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IJavaColorConstants.JAVADOC_TAG),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IJavaColorConstants.JAVADOC_TAG + BOLD),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IJavaColorConstants.JAVADOC_LINK),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IJavaColorConstants.JAVADOC_LINK + BOLD),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IJavaColorConstants.JAVADOC_DEFAULT),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IJavaColorConstants.JAVADOC_DEFAULT + BOLD),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, CompilationUnitEditor.MATCHING_BRACKETS_COLOR),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, CompilationUnitEditor.MATCHING_BRACKETS),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, CompilationUnitEditor.CURRENT_LINE_COLOR),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, CompilationUnitEditor.CURRENT_LINE),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, CompilationUnitEditor.PRINT_MARGIN_COLOR),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.INT, CompilationUnitEditor.PRINT_MARGIN_COLUMN),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, CompilationUnitEditor.PRINT_MARGIN),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, AbstractTextEditor.PREFERENCE_COLOR_FIND_SCOPE),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, CompilationUnitEditor.LINKED_POSITION_COLOR),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, CompilationUnitEditor.PROBLEM_INDICATION_COLOR),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, CompilationUnitEditor.PROBLEM_INDICATION),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, JavaEditorPreferencePage.PREF_SHOW_TEMP_PROBLEMS),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, JavaEditorPreferencePage.PREF_SYNC_OUTLINE_ON_CURSOR_MOVE),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, CompilationUnitDocumentProvider.HANDLE_TEMPORARY_PROBLEMS),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, CompilationUnitEditor.OVERVIEW_RULER),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, JavaEditor.LINE_NUMBER_COLOR),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, JavaEditor.LINE_NUMBER_RULER),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, CompilationUnitEditor.SPACES_FOR_TABS),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, ContentAssistPreference.AUTOACTIVATION),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.INT, ContentAssistPreference.AUTOACTIVATION_DELAY),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, ContentAssistPreference.AUTOINSERT),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, ContentAssistPreference.PROPOSALS_BACKGROUND),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, ContentAssistPreference.PROPOSALS_FOREGROUND),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, ContentAssistPreference.PARAMETERS_BACKGROUND),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, ContentAssistPreference.PARAMETERS_FOREGROUND),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, ContentAssistPreference.AUTOACTIVATION_TRIGGERS_JAVA),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, ContentAssistPreference.AUTOACTIVATION_TRIGGERS_JAVADOC),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, ContentAssistPreference.SHOW_VISIBLE_PROPOSALS),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, ContentAssistPreference.ORDER_PROPOSALS),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, ContentAssistPreference.CASE_SENSITIVITY),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, ContentAssistPreference.ADD_IMPORT),
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, ContentAssistPreference.FILL_METHOD_ARGUMENTS)
};
private final String[][] fSyntaxColorListModel= new String[][] {
{ JavaUIMessages.getString("JavaEditorPreferencePage.multiLineComment"), IJavaColorConstants.JAVA_MULTI_LINE_COMMENT }, //$NON-NLS-1$
{ JavaUIMessages.getString("JavaEditorPreferencePage.singleLineComment"), IJavaColorConstants.JAVA_SINGLE_LINE_COMMENT }, //$NON-NLS-1$
{ JavaUIMessages.getString("JavaEditorPreferencePage.keywords"), IJavaColorConstants.JAVA_KEYWORD }, //$NON-NLS-1$
{ JavaUIMessages.getString("JavaEditorPreferencePage.strings"), IJavaColorConstants.JAVA_STRING }, //$NON-NLS-1$
{ JavaUIMessages.getString("JavaEditorPreferencePage.others"), IJavaColorConstants.JAVA_DEFAULT }, //$NON-NLS-1$
{ JavaUIMessages.getString("JavaEditorPreferencePage.javaDocKeywords"), IJavaColorConstants.JAVADOC_KEYWORD }, //$NON-NLS-1$
{ JavaUIMessages.getString("JavaEditorPreferencePage.javaDocHtmlTags"), IJavaColorConstants.JAVADOC_TAG }, //$NON-NLS-1$
{ JavaUIMessages.getString("JavaEditorPreferencePage.javaDocLinks"), IJavaColorConstants.JAVADOC_LINK }, //$NON-NLS-1$
{ JavaUIMessages.getString("JavaEditorPreferencePage.javaDocOthers"), IJavaColorConstants.JAVADOC_DEFAULT } //$NON-NLS-1$
};
private final String[][] fAppearanceColorListModel= new String[][] {
{JavaUIMessages.getString("JavaEditorPreferencePage.lineNumberForegroundColor"), JavaEditor.LINE_NUMBER_COLOR}, //$NON-NLS-1$
{JavaUIMessages.getString("JavaEditorPreferencePage.matchingBracketsHighlightColor2"), CompilationUnitEditor.MATCHING_BRACKETS_COLOR}, //$NON-NLS-1$
{JavaUIMessages.getString("JavaEditorPreferencePage.currentLineHighlighColor"), CompilationUnitEditor.CURRENT_LINE_COLOR}, //$NON-NLS-1$
{JavaUIMessages.getString("JavaEditorPreferencePage.problemsHighlightColor"), CompilationUnitEditor.PROBLEM_INDICATION_COLOR}, //$NON-NLS-1$
{JavaUIMessages.getString("JavaEditorPreferencePage.printMarginColor2"), CompilationUnitEditor.PRINT_MARGIN_COLOR}, //$NON-NLS-1$
{JavaUIMessages.getString("JavaEditorPreferencePage.findScopeColor2"), AbstractTextEditor.PREFERENCE_COLOR_FIND_SCOPE}, //$NON-NLS-1$
{JavaUIMessages.getString("JavaEditorPreferencePage.linkedPositionColor2"), CompilationUnitEditor.LINKED_POSITION_COLOR}, //$NON-NLS-1$
};
private OverlayPreferenceStore fOverlayStore;
private JavaTextTools fJavaTextTools;
private Map fColorButtons= new HashMap();
private SelectionListener fColorButtonListener= new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
}
public void widgetSelected(SelectionEvent e) {
ColorEditor editor= (ColorEditor) e.widget.getData();
PreferenceConverter.setValue(fOverlayStore, (String) fColorButtons.get(editor), editor.getColorValue());
}
};
private Map fCheckBoxes= new HashMap();
private SelectionListener fCheckBoxListener= new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
}
public void widgetSelected(SelectionEvent e) {
Button button= (Button) e.widget;
fOverlayStore.setValue((String) fCheckBoxes.get(button), button.getSelection());
}
};
private Map fTextFields= new HashMap();
private ModifyListener fTextFieldListener= new ModifyListener() {
public void modifyText(ModifyEvent e) {
Text text= (Text) e.widget;
fOverlayStore.setValue((String) fTextFields.get(text), text.getText());
}
};
private ArrayList fNumberFields= new ArrayList();
private ModifyListener fNumberFieldListener= new ModifyListener() {
public void modifyText(ModifyEvent e) {
numberFieldChanged((Text) e.widget);
}
};
private WorkbenchChainedTextFontFieldEditor fFontEditor;
private List fSyntaxColorList;
private List fAppearanceColorList;
private ColorEditor fSyntaxForegroundColorEditor;
private ColorEditor fAppearanceForegroundColorEditor;
private ColorEditor fBackgroundColorEditor;
private Button fBackgroundDefaultRadioButton;
private Button fBackgroundCustomRadioButton;
private Button fBackgroundColorButton;
private Button fBoldCheckBox;
private SourceViewer fPreviewViewer;
private Color fBackgroundColor;
public JavaEditorPreferencePage() {
setDescription(JavaUIMessages.getString("JavaEditorPreferencePage.description")); //$NON-NLS-1$
setPreferenceStore(JavaPlugin.getDefault().getPreferenceStore());
fOverlayStore= new OverlayPreferenceStore(getPreferenceStore(), fKeys);
}
public static void initDefaults(IPreferenceStore store) {
/*
* Ensure that the display is accessed only in the UI thread.
* Ensure that there are no side effects of switching the thread.
*/
final RGB[] rgbs= new RGB[3];
final Display display= Display.getDefault();
display.syncExec(new Runnable() {
public void run() {
Color c= display.getSystemColor(SWT.COLOR_GRAY);
rgbs[0]= c.getRGB();
c= display.getSystemColor(SWT.COLOR_LIST_FOREGROUND);
rgbs[1]= c.getRGB();
c= display.getSystemColor(SWT.COLOR_LIST_BACKGROUND);
rgbs[2]= c.getRGB();
}
});
/*
* Go on in whatever thread this is.
*/
store.setDefault(CompilationUnitEditor.MATCHING_BRACKETS, true);
PreferenceConverter.setDefault(store, CompilationUnitEditor.MATCHING_BRACKETS_COLOR, rgbs[0]);
store.setDefault(CompilationUnitEditor.CURRENT_LINE, true);
PreferenceConverter.setDefault(store, CompilationUnitEditor.CURRENT_LINE_COLOR, new RGB(225, 235, 224));
store.setDefault(CompilationUnitEditor.PRINT_MARGIN, false);
store.setDefault(CompilationUnitEditor.PRINT_MARGIN_COLUMN, 80);
PreferenceConverter.setDefault(store, CompilationUnitEditor.PRINT_MARGIN_COLOR, new RGB(176, 180 , 185));
PreferenceConverter.setDefault(store, AbstractTextEditor.PREFERENCE_COLOR_FIND_SCOPE, new RGB(185, 176 , 180));
store.setDefault(CompilationUnitEditor.PROBLEM_INDICATION, true);
PreferenceConverter.setDefault(store, CompilationUnitEditor.PROBLEM_INDICATION_COLOR, new RGB(255, 0 , 128));
store.setDefault(JavaEditorPreferencePage.PREF_SHOW_TEMP_PROBLEMS, true);
store.setDefault(JavaEditorPreferencePage.PREF_SYNC_OUTLINE_ON_CURSOR_MOVE, false);
store.setDefault(CompilationUnitDocumentProvider.HANDLE_TEMPORARY_PROBLEMS, true);
store.setDefault(CompilationUnitEditor.OVERVIEW_RULER, true);
store.setDefault(JavaEditor.LINE_NUMBER_RULER, false);
PreferenceConverter.setDefault(store, JavaEditor.LINE_NUMBER_COLOR, new RGB(0, 0, 0));
WorkbenchChainedTextFontFieldEditor.startPropagate(store, JFaceResources.TEXT_FONT);
PreferenceConverter.setDefault(store, CompilationUnitEditor.LINKED_POSITION_COLOR, new RGB(0, 200 , 100));
PreferenceConverter.setDefault(store, AbstractTextEditor.PREFERENCE_COLOR_FOREGROUND, rgbs[1]);
store.setDefault(AbstractTextEditor.PREFERENCE_COLOR_FOREGROUND_SYSTEM_DEFAULT, true);
PreferenceConverter.setDefault(store, AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND, rgbs[2]);
store.setDefault(AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT, true);
store.setDefault(JavaSourceViewerConfiguration.PREFERENCE_TAB_WIDTH, 4);
store.setDefault(CompilationUnitEditor.SPACES_FOR_TABS, false);
PreferenceConverter.setDefault(store, IJavaColorConstants.JAVA_MULTI_LINE_COMMENT, new RGB(63, 127, 95));
store.setDefault(IJavaColorConstants.JAVA_MULTI_LINE_COMMENT + "_bold", false); //$NON-NLS-1$
PreferenceConverter.setDefault(store, IJavaColorConstants.JAVA_SINGLE_LINE_COMMENT, new RGB(63, 127, 95));
store.setDefault(IJavaColorConstants.JAVA_SINGLE_LINE_COMMENT + "_bold", false); //$NON-NLS-1$
PreferenceConverter.setDefault(store, IJavaColorConstants.JAVA_KEYWORD, new RGB(127, 0, 85));
store.setDefault(IJavaColorConstants.JAVA_KEYWORD + "_bold", true); //$NON-NLS-1$
PreferenceConverter.setDefault(store, IJavaColorConstants.JAVA_STRING, new RGB(42, 0, 255));
store.setDefault(IJavaColorConstants.JAVA_STRING + "_bold", false); //$NON-NLS-1$
PreferenceConverter.setDefault(store, IJavaColorConstants.JAVA_DEFAULT, new RGB(0, 0, 0));
store.setDefault(IJavaColorConstants.JAVA_DEFAULT + "_bold", false); //$NON-NLS-1$
PreferenceConverter.setDefault(store, IJavaColorConstants.JAVADOC_KEYWORD, new RGB(127, 159, 191));
store.setDefault(IJavaColorConstants.JAVADOC_KEYWORD + "_bold", true); //$NON-NLS-1$
PreferenceConverter.setDefault(store, IJavaColorConstants.JAVADOC_TAG, new RGB(127, 127, 159));
store.setDefault(IJavaColorConstants.JAVADOC_TAG + "_bold", false); //$NON-NLS-1$
PreferenceConverter.setDefault(store, IJavaColorConstants.JAVADOC_LINK, new RGB(63, 63, 191));
store.setDefault(IJavaColorConstants.JAVADOC_LINK + "_bold", false); //$NON-NLS-1$
PreferenceConverter.setDefault(store, IJavaColorConstants.JAVADOC_DEFAULT, new RGB(63, 95, 191));
store.setDefault(IJavaColorConstants.JAVADOC_DEFAULT + "_bold", false); //$NON-NLS-1$
store.setDefault(ContentAssistPreference.AUTOACTIVATION, true);
store.setDefault(ContentAssistPreference.AUTOACTIVATION_DELAY, 500);
store.setDefault(ContentAssistPreference.AUTOINSERT, true);
PreferenceConverter.setDefault(store, ContentAssistPreference.PROPOSALS_BACKGROUND, new RGB(254, 241, 233));
PreferenceConverter.setDefault(store, ContentAssistPreference.PROPOSALS_FOREGROUND, new RGB(0, 0, 0));
PreferenceConverter.setDefault(store, ContentAssistPreference.PARAMETERS_BACKGROUND, new RGB(254, 241, 233));
PreferenceConverter.setDefault(store, ContentAssistPreference.PARAMETERS_FOREGROUND, new RGB(0, 0, 0));
store.setDefault(ContentAssistPreference.AUTOACTIVATION_TRIGGERS_JAVA, "."); //$NON-NLS-1$
store.setDefault(ContentAssistPreference.AUTOACTIVATION_TRIGGERS_JAVADOC, "@"); //$NON-NLS-1$
store.setDefault(ContentAssistPreference.SHOW_VISIBLE_PROPOSALS, true);
store.setDefault(ContentAssistPreference.CASE_SENSITIVITY, false);
store.setDefault(ContentAssistPreference.ORDER_PROPOSALS, false);
store.setDefault(ContentAssistPreference.ADD_IMPORT, true);
store.setDefault(ContentAssistPreference.FILL_METHOD_ARGUMENTS, false);
}
/*
* @see IWorkbenchPreferencePage#init()
*/
public void init(IWorkbench workbench) {
}
/*
* @see PreferencePage#createControl(Composite)
*/
public void createControl(Composite parent) {
super.createControl(parent);
WorkbenchHelp.setHelp(getControl(), IJavaHelpContextIds.JAVA_EDITOR_PREFERENCE_PAGE);
}
private void handleSyntaxColorListSelection() {
int i= fSyntaxColorList.getSelectionIndex();
String key= fSyntaxColorListModel[i][1];
RGB rgb= PreferenceConverter.getColor(fOverlayStore, key);
fSyntaxForegroundColorEditor.setColorValue(rgb);
fBoldCheckBox.setSelection(fOverlayStore.getBoolean(key + BOLD));
}
private void handleAppearanceColorListSelection() {
int i= fAppearanceColorList.getSelectionIndex();
String key= fAppearanceColorListModel[i][1];
RGB rgb= PreferenceConverter.getColor(fOverlayStore, key);
fAppearanceForegroundColorEditor.setColorValue(rgb);
}
private Control createColorPage(Composite parent) {
Composite colorComposite= new Composite(parent, SWT.NULL);
colorComposite.setLayout(new GridLayout());
Composite backgroundComposite= new Composite(colorComposite, SWT.NULL);
backgroundComposite.setLayout(new RowLayout());
Label label= new Label(backgroundComposite, SWT.NULL);
label.setText(JavaUIMessages.getString("JavaEditorPreferencePage.backgroundColor")); //$NON-NLS-1$
SelectionListener backgroundSelectionListener= new SelectionListener() {
public void widgetSelected(SelectionEvent e) {
boolean custom= fBackgroundCustomRadioButton.getSelection();
fBackgroundColorButton.setEnabled(custom);
fOverlayStore.setValue(AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT, !custom);
}
public void widgetDefaultSelected(SelectionEvent e) {}
};
fBackgroundDefaultRadioButton= new Button(backgroundComposite, SWT.RADIO | SWT.LEFT);
fBackgroundDefaultRadioButton.setText(JavaUIMessages.getString("JavaEditorPreferencePage.systemDefault")); //$NON-NLS-1$
fBackgroundDefaultRadioButton.addSelectionListener(backgroundSelectionListener);
fBackgroundCustomRadioButton= new Button(backgroundComposite, SWT.RADIO | SWT.LEFT);
fBackgroundCustomRadioButton.setText(JavaUIMessages.getString("JavaEditorPreferencePage.custom")); //$NON-NLS-1$
fBackgroundCustomRadioButton.addSelectionListener(backgroundSelectionListener);
fBackgroundColorEditor= new ColorEditor(backgroundComposite);
fBackgroundColorButton= fBackgroundColorEditor.getButton();
label= new Label(colorComposite, SWT.LEFT);
label.setText(JavaUIMessages.getString("JavaEditorPreferencePage.foreground")); //$NON-NLS-1$
label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
Composite editorComposite= new Composite(colorComposite, SWT.NONE);
GridLayout layout= new GridLayout();
layout.numColumns= 2;
layout.marginHeight= 0;
layout.marginWidth= 0;
editorComposite.setLayout(layout);
GridData gd= new GridData(GridData.FILL_BOTH);
editorComposite.setLayoutData(gd);
fSyntaxColorList= new List(editorComposite, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
gd= new GridData(GridData.FILL_BOTH);
gd.heightHint= convertHeightInCharsToPixels(5);
fSyntaxColorList.setLayoutData(gd);
Composite stylesComposite= new Composite(editorComposite, SWT.NONE);
layout= new GridLayout();
layout.marginHeight= 0;
layout.marginWidth= 0;
layout.numColumns= 2;
stylesComposite.setLayout(layout);
stylesComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
label= new Label(stylesComposite, SWT.LEFT);
label.setText(JavaUIMessages.getString("JavaEditorPreferencePage.color")); //$NON-NLS-1$
gd= new GridData();
gd.horizontalAlignment= GridData.BEGINNING;
label.setLayoutData(gd);
fSyntaxForegroundColorEditor= new ColorEditor(stylesComposite);
Button foregroundColorButton= fSyntaxForegroundColorEditor.getButton();
gd= new GridData(GridData.FILL_HORIZONTAL);
gd.horizontalAlignment= GridData.BEGINNING;
foregroundColorButton.setLayoutData(gd);
label= new Label(stylesComposite, SWT.LEFT);
label.setText(JavaUIMessages.getString("JavaEditorPreferencePage.bold")); //$NON-NLS-1$
gd= new GridData();
gd.horizontalAlignment= GridData.BEGINNING;
label.setLayoutData(gd);
fBoldCheckBox= new Button(stylesComposite, SWT.CHECK);
gd= new GridData(GridData.FILL_HORIZONTAL);
gd.horizontalAlignment= GridData.BEGINNING;
fBoldCheckBox.setLayoutData(gd);
label= new Label(colorComposite, SWT.LEFT);
label.setText(JavaUIMessages.getString("JavaEditorPreferencePage.preview")); //$NON-NLS-1$
label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
Control previewer= createPreviewer(colorComposite);
gd= new GridData(GridData.FILL_BOTH);
gd.widthHint= convertWidthInCharsToPixels(80);
gd.heightHint= convertHeightInCharsToPixels(15);
previewer.setLayoutData(gd);
fSyntaxColorList.addSelectionListener(new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
// do nothing
}
public void widgetSelected(SelectionEvent e) {
handleSyntaxColorListSelection();
}
});
foregroundColorButton.addSelectionListener(new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
// do nothing
}
public void widgetSelected(SelectionEvent e) {
int i= fSyntaxColorList.getSelectionIndex();
String key= fSyntaxColorListModel[i][1];
PreferenceConverter.setValue(fOverlayStore, key, fSyntaxForegroundColorEditor.getColorValue());
}
});
fBackgroundColorButton.addSelectionListener(new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
// do nothing
}
public void widgetSelected(SelectionEvent e) {
PreferenceConverter.setValue(fOverlayStore, AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND, fBackgroundColorEditor.getColorValue());
}
});
fBoldCheckBox.addSelectionListener(new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
// do nothing
}
public void widgetSelected(SelectionEvent e) {
int i= fSyntaxColorList.getSelectionIndex();
String key= fSyntaxColorListModel[i][1];
fOverlayStore.setValue(key + BOLD, fBoldCheckBox.getSelection());
}
});
return colorComposite;
}
private Control createPreviewer(Composite parent) {
fJavaTextTools= new JavaTextTools(fOverlayStore);
fPreviewViewer= new SourceViewer(parent, null, SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER);
fPreviewViewer.configure(new JavaSourceViewerConfiguration(fJavaTextTools, null));
fPreviewViewer.getTextWidget().setFont(JFaceResources.getFontRegistry().get(JFaceResources.TEXT_FONT));
fPreviewViewer.setEditable(false);
initializeViewerColors(fPreviewViewer);
String content= loadPreviewContentFromFile("ColorSettingPreviewCode.txt"); //$NON-NLS-1$
IDocument document= new Document(content);
IDocumentPartitioner partitioner= fJavaTextTools.createDocumentPartitioner();
partitioner.connect(document);
document.setDocumentPartitioner(partitioner);
fPreviewViewer.setDocument(document);
fOverlayStore.addPropertyChangeListener(new IPropertyChangeListener() {
public void propertyChange(PropertyChangeEvent event) {
String p= event.getProperty();
if (p.equals(AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND) ||
p.equals(AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT))
{
initializeViewerColors(fPreviewViewer);
}
fPreviewViewer.invalidateTextPresentation();
}
});
return fPreviewViewer.getControl();
}
/**
* Initializes the given viewer's colors.
*
* @param viewer the viewer to be initialized
*/
private void initializeViewerColors(ISourceViewer viewer) {
IPreferenceStore store= fOverlayStore;
if (store != null) {
StyledText styledText= viewer.getTextWidget();
// ---------- background color ----------------------
Color color= store.getBoolean(AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT)
? null
: createColor(store, AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND, styledText.getDisplay());
styledText.setBackground(color);
if (fBackgroundColor != null)
fBackgroundColor.dispose();
fBackgroundColor= color;
}
}
/**
* Creates a color from the information stored in the given preference store.
* Returns <code>null</code> if there is no such information available.
*/
private Color createColor(IPreferenceStore store, String key, Display display) {
RGB rgb= null;
if (store.contains(key)) {
if (store.isDefault(key))
rgb= PreferenceConverter.getDefaultColor(store, key);
else
rgb= PreferenceConverter.getColor(store, key);
if (rgb != null)
return new Color(display, rgb);
}
return null;
}
// sets enabled flag for a control and all its sub-tree
private static void setEnabled(Control control, boolean enable) {
control.setEnabled(enable);
if (control instanceof Composite) {
Composite composite= (Composite) control;
Control[] children= composite.getChildren();
for (int i= 0; i < children.length; i++)
setEnabled(children[i], enable);
}
}
private Control createBehaviorPage(Composite parent) {
Composite behaviorComposite= new Composite(parent, SWT.NONE);
GridLayout layout= new GridLayout(); layout.numColumns= 2;
behaviorComposite.setLayout(layout);
String label= JavaUIMessages.getString("JavaEditorPreferencePage.textFont"); //$NON-NLS-1$
addTextFontEditor(behaviorComposite, label, AbstractTextEditor.PREFERENCE_FONT);
label= JavaUIMessages.getString("JavaEditorPreferencePage.displayedTabWidth"); //$NON-NLS-1$
addTextField(behaviorComposite, label, JavaSourceViewerConfiguration.PREFERENCE_TAB_WIDTH, 3, 0, true);
label= JavaUIMessages.getString("JavaEditorPreferencePage.printMarginColumn"); //$NON-NLS-1$
addTextField(behaviorComposite, label, CompilationUnitEditor.PRINT_MARGIN_COLUMN, 3, 0, true);
label= JavaUIMessages.getString("JavaEditorPreferencePage.insertSpaceForTabs"); //$NON-NLS-1$
addCheckBox(behaviorComposite, label, CompilationUnitEditor.SPACES_FOR_TABS, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.showProblemsBeforeCompiling"); //$NON-NLS-1$
addCheckBox(behaviorComposite, label, CompilationUnitDocumentProvider.HANDLE_TEMPORARY_PROBLEMS, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.highlightProblems"); //$NON-NLS-1$
addCheckBox(behaviorComposite, label, CompilationUnitEditor.PROBLEM_INDICATION, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.showQuickFixables"); //$NON-NLS-1$
addCheckBox(behaviorComposite, label, JavaEditorPreferencePage.PREF_SHOW_TEMP_PROBLEMS, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.synchronizeOnCursor"); //$NON-NLS-1$
addCheckBox(behaviorComposite, label, JavaEditorPreferencePage.PREF_SYNC_OUTLINE_ON_CURSOR_MOVE, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.showOverviewRuler"); //$NON-NLS-1$
addCheckBox(behaviorComposite, label, CompilationUnitEditor.OVERVIEW_RULER, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.showLineNumbers"); //$NON-NLS-1$
addCheckBox(behaviorComposite, label, JavaEditor.LINE_NUMBER_RULER, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.highlightMatchingBrackets"); //$NON-NLS-1$
addCheckBox(behaviorComposite, label, CompilationUnitEditor.MATCHING_BRACKETS, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.highlightCurrentLine"); //$NON-NLS-1$
addCheckBox(behaviorComposite, label, CompilationUnitEditor.CURRENT_LINE, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.showPrintMargin"); //$NON-NLS-1$
addCheckBox(behaviorComposite, label, CompilationUnitEditor.PRINT_MARGIN, 0);
Label l= new Label(behaviorComposite, SWT.LEFT);
GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
gd.horizontalSpan= 2;
l.setLayoutData(gd);
l= new Label(behaviorComposite, SWT.LEFT);
l.setText(JavaUIMessages.getString("JavaEditorPreferencePage.appearanceOptions")); //$NON-NLS-1$
gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
gd.horizontalSpan= 2;
l.setLayoutData(gd);
Composite editorComposite= new Composite(behaviorComposite, SWT.NONE);
layout= new GridLayout();
layout.numColumns= 2;
layout.marginHeight= 0;
layout.marginWidth= 0;
editorComposite.setLayout(layout);
gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.FILL_VERTICAL);
gd.horizontalSpan= 2;
editorComposite.setLayoutData(gd);
fAppearanceColorList= new List(editorComposite, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
gd= new GridData(GridData.FILL_BOTH);
gd.heightHint= convertHeightInCharsToPixels(5);
fAppearanceColorList.setLayoutData(gd);
Composite stylesComposite= new Composite(editorComposite, SWT.NONE);
layout= new GridLayout();
layout.marginHeight= 0;
layout.marginWidth= 0;
layout.numColumns= 2;
stylesComposite.setLayout(layout);
stylesComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
l= new Label(stylesComposite, SWT.LEFT);
l.setText(JavaUIMessages.getString("JavaEditorPreferencePage.color")); //$NON-NLS-1$
gd= new GridData();
gd.horizontalAlignment= GridData.BEGINNING;
l.setLayoutData(gd);
fAppearanceForegroundColorEditor= new ColorEditor(stylesComposite);
Button foregroundColorButton= fAppearanceForegroundColorEditor.getButton();
gd= new GridData(GridData.FILL_HORIZONTAL);
gd.horizontalAlignment= GridData.BEGINNING;
foregroundColorButton.setLayoutData(gd);
fAppearanceColorList.addSelectionListener(new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
// do nothing
}
public void widgetSelected(SelectionEvent e) {
handleAppearanceColorListSelection();
}
});
foregroundColorButton.addSelectionListener(new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
// do nothing
}
public void widgetSelected(SelectionEvent e) {
int i= fAppearanceColorList.getSelectionIndex();
String key= fAppearanceColorListModel[i][1];
PreferenceConverter.setValue(fOverlayStore, key, fAppearanceForegroundColorEditor.getColorValue());
}
});
return behaviorComposite;
}
private Control createContentAssistPage(Composite parent) {
Composite contentAssistComposite= new Composite(parent, SWT.NULL);
GridLayout layout= new GridLayout(); layout.numColumns= 2;
contentAssistComposite.setLayout(layout);
String label= JavaUIMessages.getString("JavaEditorPreferencePage.insertSingleProposalsAutomatically"); //$NON-NLS-1$
addCheckBox(contentAssistComposite, label, ContentAssistPreference.AUTOINSERT, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.showOnlyProposalsVisibleInTheInvocationContext"); //$NON-NLS-1$
addCheckBox(contentAssistComposite, label, ContentAssistPreference.SHOW_VISIBLE_PROPOSALS, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.presentProposalsInAlphabeticalOrder"); //$NON-NLS-1$
addCheckBox(contentAssistComposite, label, ContentAssistPreference.ORDER_PROPOSALS, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.enableAutoActivation"); //$NON-NLS-1$
addCheckBox(contentAssistComposite, label, ContentAssistPreference.AUTOACTIVATION, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.automaticallyAddImportInsteadOfQualifiedName"); //$NON-NLS-1$
addCheckBox(contentAssistComposite, label, ContentAssistPreference.ADD_IMPORT, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.fillArgumentNamesOnMethodCompletion"); //$NON-NLS-1$
addCheckBox(contentAssistComposite, label, ContentAssistPreference.FILL_METHOD_ARGUMENTS, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.autoActivationDelay"); //$NON-NLS-1$
addTextField(contentAssistComposite, label, ContentAssistPreference.AUTOACTIVATION_DELAY, 4, 0, true);
label= JavaUIMessages.getString("JavaEditorPreferencePage.autoActivationTriggersForJava"); //$NON-NLS-1$
addTextField(contentAssistComposite, label, ContentAssistPreference.AUTOACTIVATION_TRIGGERS_JAVA, 4, 0, false);
label= JavaUIMessages.getString("JavaEditorPreferencePage.autoActivationTriggersForJavaDoc"); //$NON-NLS-1$
addTextField(contentAssistComposite, label, ContentAssistPreference.AUTOACTIVATION_TRIGGERS_JAVADOC, 4, 0, false);
label= JavaUIMessages.getString("JavaEditorPreferencePage.backgroundForCompletionProposals"); //$NON-NLS-1$
addColorButton(contentAssistComposite, label, ContentAssistPreference.PROPOSALS_BACKGROUND, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.foregroundForCompletionProposals"); //$NON-NLS-1$
addColorButton(contentAssistComposite, label, ContentAssistPreference.PROPOSALS_FOREGROUND, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.backgroundForMethodParameters"); //$NON-NLS-1$
addColorButton(contentAssistComposite, label, ContentAssistPreference.PARAMETERS_BACKGROUND, 0);
label= JavaUIMessages.getString("JavaEditorPreferencePage.foregroundForMethodParameters"); //$NON-NLS-1$
addColorButton(contentAssistComposite, label, ContentAssistPreference.PARAMETERS_FOREGROUND, 0);
return contentAssistComposite;
}
/*
* @see PreferencePage#createContents(Composite)
*/
protected Control createContents(Composite parent) {
fOverlayStore.load();
fOverlayStore.start();
TabFolder folder= new TabFolder(parent, SWT.NONE);
folder.setLayout(new TabFolderLayout());
folder.setLayoutData(new GridData(GridData.FILL_BOTH));
TabItem item= new TabItem(folder, SWT.NONE);
item.setText(JavaUIMessages.getString("JavaEditorPreferencePage.general")); //$NON-NLS-1$
item.setImage(JavaPluginImages.get(JavaPluginImages.IMG_OBJS_CFILE));
item.setControl(createBehaviorPage(folder));
item= new TabItem(folder, SWT.NONE);
item.setText(JavaUIMessages.getString("JavaEditorPreferencePage.colors")); //$NON-NLS-1$
item.setImage(JavaPluginImages.get(JavaPluginImages.IMG_OBJS_CFILE));
item.setControl(createColorPage(folder));
item= new TabItem(folder, SWT.NONE);
item.setText(JavaUIMessages.getString("JavaEditorPreferencePage.codeAssist")); //$NON-NLS-1$
item.setImage(JavaPluginImages.get(JavaPluginImages.IMG_OBJS_CFILE));
item.setControl(createContentAssistPage(folder));
initialize();
return folder;
}
private void initialize() {
fFontEditor.setPreferenceStore(getPreferenceStore());
fFontEditor.setPreferencePage(this);
fFontEditor.load();
initializeFields();
for (int i= 0; i < fSyntaxColorListModel.length; i++)
fSyntaxColorList.add(fSyntaxColorListModel[i][0]);
fSyntaxColorList.getDisplay().asyncExec(new Runnable() {
public void run() {
fSyntaxColorList.select(0);
handleSyntaxColorListSelection();
}
});
for (int i= 0; i < fAppearanceColorListModel.length; i++)
fAppearanceColorList.add(fAppearanceColorListModel[i][0]);
fAppearanceColorList.getDisplay().asyncExec(new Runnable() {
public void run() {
fAppearanceColorList.select(0);
handleAppearanceColorListSelection();
}
});
}
private void initializeFields() {
Iterator e= fColorButtons.keySet().iterator();
while (e.hasNext()) {
ColorEditor c= (ColorEditor) e.next();
String key= (String) fColorButtons.get(c);
RGB rgb= PreferenceConverter.getColor(fOverlayStore, key);
c.setColorValue(rgb);
}
e= fCheckBoxes.keySet().iterator();
while (e.hasNext()) {
Button b= (Button) e.next();
String key= (String) fCheckBoxes.get(b);
b.setSelection(fOverlayStore.getBoolean(key));
}
e= fTextFields.keySet().iterator();
while (e.hasNext()) {
Text t= (Text) e.next();
String key= (String) fTextFields.get(t);
t.setText(fOverlayStore.getString(key));
}
RGB rgb= PreferenceConverter.getColor(fOverlayStore, AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND);
fBackgroundColorEditor.setColorValue(rgb);
boolean default_= fOverlayStore.getBoolean(AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT);
fBackgroundDefaultRadioButton.setSelection(default_);
fBackgroundCustomRadioButton.setSelection(!default_);
fBackgroundColorButton.setEnabled(!default_);
}
/*
* @see PreferencePage#performOk()
*/
public boolean performOk() {
fFontEditor.store();
fOverlayStore.propagate();
JavaPlugin.getDefault().savePluginPreferences();
return true;
}
/*
* @see PreferencePage#performDefaults()
*/
protected void performDefaults() {
fFontEditor.loadDefault();
fOverlayStore.loadDefaults();
initializeFields();
handleSyntaxColorListSelection();
handleAppearanceColorListSelection();
super.performDefaults();
fPreviewViewer.invalidateTextPresentation();
}
/*
* @see DialogPage#dispose()
*/
public void dispose() {
if (fJavaTextTools != null) {
fJavaTextTools= null;
}
fFontEditor.setPreferencePage(null);
fFontEditor.setPreferenceStore(null);
if (fOverlayStore != null) {
fOverlayStore.stop();
fOverlayStore= null;
}
super.dispose();
}
private Control addColorButton(Composite composite, String label, String key, int indentation) {
Label labelControl= new Label(composite, SWT.NONE);
labelControl.setText(label);
GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
gd.horizontalIndent= indentation;
labelControl.setLayoutData(gd);
ColorEditor editor= new ColorEditor(composite);
Button button= editor.getButton();
button.setData(editor);
gd= new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
button.setLayoutData(gd);
button.addSelectionListener(fColorButtonListener);
fColorButtons.put(editor, key);
return composite;
}
private Button addCheckBox(Composite parent, String label, String key, int indentation) {
Button checkBox= new Button(parent, SWT.CHECK);
checkBox.setText(label);
GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
gd.horizontalIndent= indentation;
gd.horizontalSpan= 2;
checkBox.setLayoutData(gd);
checkBox.addSelectionListener(fCheckBoxListener);
fCheckBoxes.put(checkBox, key);
return checkBox;
}
private Control addTextField(Composite composite, String label, String key, int textLimit, int indentation, boolean isNumber) {
Label labelControl= new Label(composite, SWT.NONE);
labelControl.setText(label);
GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
gd.horizontalIndent= indentation;
labelControl.setLayoutData(gd);
Text textControl= new Text(composite, SWT.BORDER | SWT.SINGLE);
gd= new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
gd.widthHint= convertWidthInCharsToPixels(textLimit + 1);
textControl.setLayoutData(gd);
textControl.setTextLimit(textLimit);
fTextFields.put(textControl, key);
if (isNumber) {
fNumberFields.add(textControl);
textControl.addModifyListener(fNumberFieldListener);
} else {
textControl.addModifyListener(fTextFieldListener);
}
return composite;
}
private void addTextFontEditor(Composite parent, String label, String key) {
Composite editorComposite= new Composite(parent, SWT.NONE);
GridLayout layout= new GridLayout();
layout.numColumns= 3;
editorComposite.setLayout(layout);
fFontEditor= new WorkbenchChainedTextFontFieldEditor(key, label, editorComposite);
fFontEditor.setChangeButtonText(JavaUIMessages.getString("JavaEditorPreferencePage.change")); //$NON-NLS-1$
GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
gd.horizontalSpan= 2;
editorComposite.setLayoutData(gd);
}
private String loadPreviewContentFromFile(String filename) {
String line;
String separator= System.getProperty("line.separator"); //$NON-NLS-1$
StringBuffer buffer= new StringBuffer(512);
BufferedReader reader= null;
try {
reader= new BufferedReader(new InputStreamReader(getClass().getResourceAsStream(filename)));
while ((line= reader.readLine()) != null) {
buffer.append(line);
buffer.append(separator);
}
} catch (IOException io) {
JavaPlugin.log(io);
} finally {
if (reader != null) {
try { reader.close(); } catch (IOException e) {}
}
}
return buffer.toString();
}
private void numberFieldChanged(Text textControl) {
String number= textControl.getText();
IStatus status= validatePositiveNumber(number);
if (!status.matches(IStatus.ERROR))
fOverlayStore.setValue((String) fTextFields.get(textControl), number);
updateStatus(status);
}
private IStatus validatePositiveNumber(String number) {
StatusInfo status= new StatusInfo();
if (number.length() == 0) {
status.setError(JavaUIMessages.getString("JavaEditorPreferencePage.empty_input")); //$NON-NLS-1$
} else {
try {
int value= Integer.parseInt(number);
if (value < 0)
status.setError(JavaUIMessages.getFormattedString("JavaEditorPreferencePage.invalid_input", number)); //$NON-NLS-1$
} catch (NumberFormatException e) {
status.setError(JavaUIMessages.getFormattedString("JavaEditorPreferencePage.invalid_input", number)); //$NON-NLS-1$
}
}
return status;
}
private void updateStatus(IStatus status) {
if (!status.matches(IStatus.ERROR)) {
for (int i= 0; i < fNumberFields.size(); i++) {
Text text= (Text) fNumberFields.get(i);
IStatus s= validatePositiveNumber(text.getText());
status= StatusUtil.getMoreSevere(s, status);
}
}
setValid(!status.matches(IStatus.ERROR));
StatusUtil.applyToStatusLine(this, status);
}
public static boolean showTempProblems() {
return JavaPlugin.getDefault().getPreferenceStore().getBoolean(JavaEditorPreferencePage.PREF_SHOW_TEMP_PROBLEMS);
}
static public boolean synchronizeOutlineOnCursorMove() {
return JavaPlugin.getDefault().getPreferenceStore().getBoolean(PREF_SYNC_OUTLINE_ON_CURSOR_MOVE);
}
}
|
17,470 |
Bug 17470 Lose list contents when searching from Java Browsing
|
When you search (eg. for references) from a method selected in the method list of java browsing perspective, you lose at a minimum the contents of the method list. This can happen in two ways: 1. The first time you run the search, you lose the project, package, and type list selections, but yet the contents of all these list remain. Note this means that although a package isn't selected, the classes for it are still in the next list. The methods list always ends up empty, however. 2. If you reselect everything and rerun the same search (note you still have the previous same search result in the search results list), you lose all selections as in (1), but the packages, types, and methods list are now all empty. What is odd is that if I simply select an item from the search results list, I don't lose selections or contents, so its not simply autoselection of the search result that's causing the selection/contents change. In fact, it appears that the selection is being changed early in the search process while the progress is still moving and before any results appear.
|
verified fixed
|
3ed8df0
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T14:54:55Z | 2002-05-23T18:53:20Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/browsing/JavaBrowsingPart.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.browsing;
import java.util.Collection;
import java.util.Comparator;
import java.util.Iterator;
import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IPath;
import org.eclipse.jdt.core.IClassFile;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IMember;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.IWorkingCopy;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.actions.CompositeActionGroup;
import org.eclipse.jdt.internal.ui.dnd.DelegatingDragAdapter;
import org.eclipse.jdt.internal.ui.dnd.DelegatingDropAdapter;
import org.eclipse.jdt.internal.ui.dnd.LocalSelectionTransfer;
import org.eclipse.jdt.internal.ui.dnd.ResourceTransferDragAdapter;
import org.eclipse.jdt.internal.ui.dnd.TransferDragSourceListener;
import org.eclipse.jdt.internal.ui.dnd.TransferDropTargetListener;
import org.eclipse.jdt.internal.ui.javaeditor.EditorUtility;
import org.eclipse.jdt.internal.ui.javaeditor.IClassFileEditorInput;
import org.eclipse.jdt.internal.ui.javaeditor.JarEntryEditorInput;
import org.eclipse.jdt.internal.ui.packageview.PackagesMessages;
import org.eclipse.jdt.internal.ui.packageview.SelectionTransferDragAdapter;
import org.eclipse.jdt.internal.ui.packageview.SelectionTransferDropAdapter;
import org.eclipse.jdt.internal.ui.preferences.JavaBasePreferencePage;
import org.eclipse.jdt.internal.ui.util.JavaUIHelp;
import org.eclipse.jdt.internal.ui.viewsupport.AppearanceAwareLabelProvider;
import org.eclipse.jdt.internal.ui.viewsupport.JavaElementImageProvider;
import org.eclipse.jdt.internal.ui.viewsupport.JavaElementLabels;
import org.eclipse.jdt.internal.ui.viewsupport.ProblemTableViewer;
import org.eclipse.jdt.internal.ui.viewsupport.StatusBarUpdater;
import org.eclipse.jdt.internal.ui.workingsets.WorkingSetFilterActionGroup;
import org.eclipse.jdt.ui.IContextMenuConstants;
import org.eclipse.jdt.ui.IWorkingCopyManager;
import org.eclipse.jdt.ui.JavaElementLabelProvider;
import org.eclipse.jdt.ui.JavaElementSorter;
import org.eclipse.jdt.ui.JavaUI;
import org.eclipse.jdt.ui.StandardJavaElementContentProvider;
import org.eclipse.jdt.ui.actions.BuildActionGroup;
import org.eclipse.jdt.ui.actions.CCPActionGroup;
import org.eclipse.jdt.ui.actions.CustomFiltersActionGroup;
import org.eclipse.jdt.ui.actions.GenerateActionGroup;
import org.eclipse.jdt.ui.actions.ImportActionGroup;
import org.eclipse.jdt.ui.actions.JavaSearchActionGroup;
import org.eclipse.jdt.ui.actions.OpenEditorActionGroup;
import org.eclipse.jdt.ui.actions.OpenViewActionGroup;
import org.eclipse.jdt.ui.actions.RefactorActionGroup;
import org.eclipse.jdt.ui.actions.ShowActionGroup;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.action.IMenuListener;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.action.IStatusLineManager;
import org.eclipse.jface.action.IToolBarManager;
import org.eclipse.jface.action.MenuManager;
import org.eclipse.jface.text.ITextSelection;
import org.eclipse.jface.util.Assert;
import org.eclipse.jface.util.IPropertyChangeListener;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.jface.viewers.DecoratingLabelProvider;
import org.eclipse.jface.viewers.ILabelDecorator;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.IOpenListener;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.OpenEvent;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.jface.viewers.StructuredViewer;
import org.eclipse.swt.SWT;
import org.eclipse.swt.dnd.DND;
import org.eclipse.swt.dnd.DragSource;
import org.eclipse.swt.dnd.DragSourceEvent;
import org.eclipse.swt.dnd.Transfer;
import org.eclipse.swt.events.KeyAdapter;
import org.eclipse.swt.events.KeyEvent;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.IActionBars;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IFileEditorInput;
import org.eclipse.ui.IMemento;
import org.eclipse.ui.IPartListener;
import org.eclipse.ui.ISelectionListener;
import org.eclipse.ui.IViewSite;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.IWorkbenchPartSite;
import org.eclipse.ui.IWorkingSet;
import org.eclipse.ui.IWorkingSetManager;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.actions.ActionContext;
import org.eclipse.ui.actions.ActionGroup;
import org.eclipse.ui.actions.NewWizardMenu;
import org.eclipse.ui.part.ResourceTransfer;
import org.eclipse.ui.part.ViewPart;
abstract class JavaBrowsingPart extends ViewPart implements IMenuListener, ISelectionListener {
private ILabelProvider fLabelProvider;
private ILabelProvider fTitleProvider;
private StructuredViewer fViewer;
private IMemento fMemento;
private JavaElementTypeComparator fTypeComparator;
// Actions
private WorkingSetFilterActionGroup fWorkingSetFilterActionGroup;
private boolean fHasWorkingSetFilter= true;
private OpenEditorActionGroup fOpenEditorGroup;
private CCPActionGroup fCCPActionGroup;
private BuildActionGroup fBuildActionGroup;
protected CompositeActionGroup fActionGroups;
// Filters
private CustomFiltersActionGroup fCustomFiltersActionGroup;
private Menu fContextMenu;
private IWorkbenchPart fPreviousSelectionProvider;
private Object fPreviousSelectedElement;
/*
* Ensure selection changed events being processed only if
* initiated by user interaction with this part.
*/
private boolean fProcessSelectionEvents= true;
private IPartListener fPartListener= new IPartListener() {
public void partActivated(IWorkbenchPart part) {
setSelectionFromEditor(part);
}
public void partBroughtToTop(IWorkbenchPart part) {
}
public void partClosed(IWorkbenchPart part) {
}
public void partDeactivated(IWorkbenchPart part) {
}
public void partOpened(IWorkbenchPart part) {
}
};
/*
* Implements method from IViewPart.
*/
public void init(IViewSite site, IMemento memento) throws PartInitException {
super.init(site, memento);
fMemento= memento;
}
/*
* Implements method from IViewPart.
*/
public void saveState(IMemento memento) {
if (fViewer == null) {
// part has not been created
if (fMemento != null) //Keep the old state;
memento.putMemento(fMemento);
return;
}
if (fHasWorkingSetFilter)
fWorkingSetFilterActionGroup.saveState(memento);
fCustomFiltersActionGroup.saveState(memento);
}
protected void restoreState(IMemento memento) {
if (fHasWorkingSetFilter)
fWorkingSetFilterActionGroup.restoreState(memento);
fCustomFiltersActionGroup.restoreState(memento);
}
/**
* Creates the search list inner viewer.
*/
public void createPartControl(Composite parent) {
Assert.isTrue(fViewer == null);
fTypeComparator= new JavaElementTypeComparator();
// Setup viewer
fViewer= createViewer(parent);
fLabelProvider= createLabelProvider();
ILabelDecorator decorationMgr= PlatformUI.getWorkbench().getDecoratorManager().getLabelDecorator();
fViewer.setLabelProvider(new DecoratingLabelProvider(fLabelProvider, decorationMgr));
fViewer.setSorter(new JavaElementSorter());
fViewer.setUseHashlookup(true);
fTitleProvider= createTitleProvider();
MenuManager menuMgr= new MenuManager("#PopupMenu"); //$NON-NLS-1$
menuMgr.setRemoveAllWhenShown(true);
menuMgr.addMenuListener(this);
fContextMenu= menuMgr.createContextMenu(fViewer.getControl());
fViewer.getControl().setMenu(fContextMenu);
getSite().registerContextMenu(menuMgr, fViewer);
getSite().setSelectionProvider(fViewer);
createActions(); // call before registering for selection changes
addKeyListener();
// Custom filter group
fCustomFiltersActionGroup= new CustomFiltersActionGroup(this, fViewer);
if (fMemento != null)
restoreState(fMemento);
fMemento= null;
getSite().setSelectionProvider(fViewer);
// Status line
IStatusLineManager slManager= getViewSite().getActionBars().getStatusLineManager();
fViewer.addSelectionChangedListener(new StatusBarUpdater(slManager));
hookViewerListeners();
// Filters
addFilters();
// Initialize viewer input
fViewer.setContentProvider(createContentProvider());
setInitialInput();
initDragAndDrop();
// Initialize selecton
setInitialSelection();
// Listen to workbench window changes
getViewSite().getWorkbenchWindow().getSelectionService().addSelectionListener(this);
getViewSite().getPage().addPartListener(fPartListener);
fillActionBars();
setHelp();
}
private void initDragAndDrop() {
int ops= DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
Transfer[] transfers= new Transfer[] {
LocalSelectionTransfer.getInstance(),
ResourceTransfer.getInstance()};
// Drop Adapter
TransferDropTargetListener[] dropListeners= new TransferDropTargetListener[] {
new SelectionTransferDropAdapter(fViewer)
};
fViewer.addDropSupport(ops | DND.DROP_DEFAULT, transfers, new DelegatingDropAdapter(dropListeners));
// Drag Adapter
Control control= fViewer.getControl();
TransferDragSourceListener[] dragListeners= new TransferDragSourceListener[] {
new SelectionTransferDragAdapter(fViewer),
new ResourceTransferDragAdapter(fViewer)
};
DragSource source= new DragSource(control, ops);
// Note, that the transfer agents are set by the delegating drag adapter itself.
source.addDragListener(new DelegatingDragAdapter(dragListeners) {
public void dragStart(DragSourceEvent event) {
IStructuredSelection selection= (IStructuredSelection)getSelectionProvider().getSelection();
for (Iterator iter= selection.iterator(); iter.hasNext(); ) {
if (iter.next() instanceof IMember) {
setPossibleListeners(new TransferDragSourceListener[] {new SelectionTransferDragAdapter(fViewer)});
break;
}
}
super.dragStart(event);
}
});
}
protected void fillActionBars() {
IActionBars actionBars= getViewSite().getActionBars();
IToolBarManager toolBar= actionBars.getToolBarManager();
fillToolBar(toolBar);
if (fHasWorkingSetFilter)
fWorkingSetFilterActionGroup.fillActionBars(getViewSite().getActionBars());
actionBars.updateActionBars();
// IMenuManager menu= actionBars.getMenuManager();
// menu.add(fFilterAction);
// menu.add(fShowLibrariesAction);
//menu.add(fShowBinariesAction);
// menu.add(fFilterWorkingSetAction);
// menu.add(fRemoveWorkingSetAction);
//
// menu.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS));
// menu.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS+"-end"));//$NON-NLS-1$
fActionGroups.fillActionBars(actionBars);
fCustomFiltersActionGroup.fillActionBars(actionBars);
}
//---- IWorkbenchPart ------------------------------------------------------
public void setFocus() {
fViewer.getControl().setFocus();
}
public void dispose() {
if (fViewer != null) {
getViewSite().getWorkbenchWindow().getSelectionService().removeSelectionListener(this);
getViewSite().getPage().removePartListener(fPartListener);
fViewer= null;
}
if (fActionGroups != null)
fActionGroups.dispose();
super.dispose();
}
/**
* Adds the KeyListener
*/
protected void addKeyListener() {
fViewer.getControl().addKeyListener(new KeyAdapter() {
public void keyReleased(KeyEvent event) {
handleKeyReleased(event);
}
});
}
protected void handleKeyReleased(KeyEvent event) {
if (event.stateMask != 0)
return;
int key= event.keyCode;
IAction action;
if (key == SWT.F5) {
action= fBuildActionGroup.getRefreshAction();
if (action.isEnabled())
action.run();
} if (event.character == SWT.DEL) {
action= fCCPActionGroup.getDeleteAction();
if (action.isEnabled())
action.run();
}
}
//---- Adding Action to Toolbar -------------------------------------------
protected void fillToolBar(IToolBarManager tbm) {
}
/**
* Called when the context menu is about to open.
* Override to add your own context dependent menu contributions.
*/
public void menuAboutToShow(IMenuManager menu) {
JavaPlugin.createStandardGroups(menu);
IStructuredSelection selection= (IStructuredSelection) fViewer.getSelection();
int size= selection.size();
Object element= selection.getFirstElement();
IJavaElement jElement= element instanceof IJavaElement ? (IJavaElement)element : null;
if (size == 0 || (size == 1 && (isNewTarget(jElement) || element instanceof IContainer))) {
MenuManager newMenu= new MenuManager(PackagesMessages.getString("PackageExplorer.new")); //$NON-NLS-1$
menu.appendToGroup(IContextMenuConstants.GROUP_NEW, newMenu);
new NewWizardMenu(newMenu, getSite().getWorkbenchWindow(), false);
}
if (size == 1)
addOpenNewWindowAction(menu, element);
fActionGroups.setContext(new ActionContext(selection));
fActionGroups.fillContextMenu(menu);
fActionGroups.setContext(null);
}
private boolean isNewTarget(IJavaElement element) {
if (element == null)
return false;
int type= element.getElementType();
return type == IJavaElement.JAVA_PROJECT ||
type == IJavaElement.PACKAGE_FRAGMENT_ROOT ||
type == IJavaElement.PACKAGE_FRAGMENT ||
type == IJavaElement.COMPILATION_UNIT ||
type == IJavaElement.TYPE;
}
private void addOpenNewWindowAction(IMenuManager menu, Object element) {
if (element instanceof IJavaElement) {
try {
element= ((IJavaElement)element).getCorrespondingResource();
} catch(JavaModelException e) {
}
}
if (!(element instanceof IContainer))
return;
menu.appendToGroup(
IContextMenuConstants.GROUP_OPEN,
new PatchedOpenInNewWindowAction(getSite().getWorkbenchWindow(), (IContainer)element));
}
protected void createActions() {
fActionGroups= new CompositeActionGroup(new ActionGroup[] {
fOpenEditorGroup= new OpenEditorActionGroup(this),
new OpenViewActionGroup(this),
new ShowActionGroup(this),
fCCPActionGroup= new CCPActionGroup(this),
new RefactorActionGroup(this),
new ImportActionGroup(this),
new GenerateActionGroup(this),
fBuildActionGroup= new BuildActionGroup(this),
new JavaSearchActionGroup(this)});
String viewId= getConfigurationElement().getAttribute("id"); //$NON-NLS-1$
Assert.isNotNull(viewId);
IPropertyChangeListener titleUpdater= new IPropertyChangeListener() {
public void propertyChange(PropertyChangeEvent event) {
String property= event.getProperty();
if (IWorkingSetManager.CHANGE_WORKING_SET_NAME_CHANGE.equals(property))
updateTitle();
}
};
if (fHasWorkingSetFilter)
fWorkingSetFilterActionGroup= new WorkingSetFilterActionGroup(fViewer, viewId, getShell(), titleUpdater);
}
/**
* Returns the shell to use for opening dialogs.
* Used in this class, and in the actions.
*/
private Shell getShell() {
return fViewer.getControl().getShell();
}
protected final Display getDisplay() {
return fViewer.getControl().getDisplay();
}
/**
* Returns the selection provider.
*/
ISelectionProvider getSelectionProvider() {
return fViewer;
}
/**
* Answers if the given <code>element</code> is a valid
* input for this part.
*
* @param element the object to test
* @return <true> if the given element is a valid input
*/
abstract protected boolean isValidInput(Object element);
/**
* Answers if the given <code>element</code> is a valid
* element for this part.
*
* @param element the object to test
* @return <true> if the given element is a valid element
*/
protected boolean isValidElement(Object element) {
if (element == null)
return false;
element= getSuitableJavaElement(element);
if (element == null)
return false;
Object input= getViewer().getInput();
if (input == null)
return false;
if (input instanceof Collection)
return ((Collection)input).contains(element);
else
return input.equals(element);
}
private boolean isInputResetBy(Object newInput, Object input, IWorkbenchPart part) {
if (newInput == null)
return part == fPreviousSelectionProvider;
if (input instanceof IJavaElement && newInput instanceof IJavaElement)
return getTypeComparator().compare(newInput, input) > 0;
else
return false;
}
private boolean isInputResetBy(IWorkbenchPart part) {
if (!(part instanceof JavaBrowsingPart))
return true;
Object thisInput= getViewer().getInput();
Object partInput= ((JavaBrowsingPart)part).getViewer().getInput();
if (thisInput instanceof IJavaElement && partInput instanceof IJavaElement)
return getTypeComparator().compare(partInput, thisInput) > 0;
else
return true;
}
protected boolean isAncestorOf(Object ancestor, Object element) {
if (element instanceof IJavaElement && ancestor instanceof IJavaElement)
return !element.equals(ancestor) && internalIsAncestorOf((IJavaElement)ancestor, (IJavaElement)element);
return false;
}
private boolean internalIsAncestorOf(IJavaElement ancestor, IJavaElement element) {
if (element != null)
return element.equals(ancestor) || internalIsAncestorOf(ancestor, element.getParent());
else
return false;
}
public void selectionChanged(IWorkbenchPart part, ISelection selection) {
if (!fProcessSelectionEvents || part == this || !(selection instanceof IStructuredSelection))
return;
// Set selection
Object selectedElement= getSingleElementFromSelection(selection);
if (selectedElement != null && part.equals(fPreviousSelectionProvider) && selectedElement.equals(fPreviousSelectedElement))
return;
fPreviousSelectedElement= selectedElement;
Object currentInput= (IJavaElement)getViewer().getInput();
if (selectedElement != null && selectedElement.equals(currentInput)) {
IJavaElement elementToSelect= findElementToSelect(getSingleElementFromSelection(selection));
if (elementToSelect != null && getTypeComparator().compare(selectedElement, elementToSelect) < 0)
setSelection(new StructuredSelection(elementToSelect), true);
fPreviousSelectionProvider= part;
return;
}
// Clear input if needed
if (part != fPreviousSelectionProvider && selectedElement != null && !selectedElement.equals(currentInput) && isInputResetBy(selectedElement, currentInput, part)) {
if (!isAncestorOf(selectedElement, currentInput))
setInput(null);
fPreviousSelectionProvider= part;
return;
} else if (selection.isEmpty() && !isInputResetBy(part)) {
fPreviousSelectionProvider= part;
return;
} else if (selectedElement == null && part == fPreviousSelectionProvider) {
setInput(null);
fPreviousSelectionProvider= part;
return;
}
fPreviousSelectionProvider= part;
// Adjust input and set selection and
if (selectedElement instanceof IJavaElement)
adjustInputAndSetSelection((IJavaElement)selectedElement);
else
setSelection(StructuredSelection.EMPTY, true);
}
void setHasWorkingSetFilter(boolean state) {
fHasWorkingSetFilter= state;
}
protected void setInput(Object input) {
setViewerInput(input);
updateTitle();
}
private void setViewerInput(Object input) {
fProcessSelectionEvents= false;
fViewer.setInput(input);
fProcessSelectionEvents= true;
}
void updateTitle() {
setTitleToolTip(getToolTipText(fViewer.getInput()));
}
/**
* Returns the tool tip text for the given element.
*/
String getToolTipText(Object element) {
String result;
if (!(element instanceof IResource)) {
result= JavaElementLabels.getTextLabel(element, AppearanceAwareLabelProvider.DEFAULT_TEXTFLAGS);
} else {
IPath path= ((IResource) element).getFullPath();
if (path.isRoot()) {
result= getConfigurationElement().getAttribute("name"); //$NON-NLS-1$
} else {
result= path.makeRelative().toString();
}
}
if (fWorkingSetFilterActionGroup == null || fWorkingSetFilterActionGroup.getWorkingSet() == null)
return result;
IWorkingSet ws= fWorkingSetFilterActionGroup.getWorkingSet();
String wsstr= JavaBrowsingMessages.getFormattedString("JavaBrowsingPart.toolTip", new String[] { ws.getName() }); //$NON-NLS-1$
if (result.length() == 0)
return wsstr;
return JavaBrowsingMessages.getFormattedString("JavaBrowsingPart.toolTip2", new String[] { result, ws.getName() }); //$NON-NLS-1$
}
public String getTitleToolTip() {
if (fViewer == null)
return super.getTitleToolTip();
return getToolTipText(fViewer.getInput());
}
protected final StructuredViewer getViewer() {
return fViewer;
}
protected ILabelProvider createLabelProvider() {
return new AppearanceAwareLabelProvider(
AppearanceAwareLabelProvider.DEFAULT_TEXTFLAGS,
AppearanceAwareLabelProvider.DEFAULT_IMAGEFLAGS | JavaElementImageProvider.SMALL_ICONS,
AppearanceAwareLabelProvider.getDecorators(true, null)
);
}
protected ILabelProvider createTitleProvider() {
return new JavaElementLabelProvider(JavaElementLabelProvider.SHOW_BASICS | JavaElementLabelProvider.SHOW_SMALL_ICONS);
}
protected final ILabelProvider getLabelProvider() {
return fLabelProvider;
}
protected final ILabelProvider getTitleProvider() {
return fTitleProvider;
}
/**
* Creates the the viewer of this part.
*
* @param parent the parent for the viewer
*/
protected StructuredViewer createViewer(Composite parent) {
return new ProblemTableViewer(parent, SWT.MULTI);
}
protected int getLabelProviderFlags() {
return JavaElementLabelProvider.SHOW_BASICS | JavaElementLabelProvider.SHOW_OVERLAY_ICONS |
JavaElementLabelProvider.SHOW_SMALL_ICONS | JavaElementLabelProvider.SHOW_VARIABLE | JavaElementLabelProvider.SHOW_PARAMETERS;
}
/**
* Adds filters the viewer of this part.
*/
protected void addFilters() {
// default is to have no filters
// fCustomFiltersActionGroup= new CustomFiltersActionGroup(this);
}
/**
* Creates the the content provider of this part.
*/
protected StandardJavaElementContentProvider createContentProvider() {
return new JavaBrowsingContentProvider(true, this); //
}
protected void setInitialInput() {
// Use the selection, if any
ISelection selection= getSite().getPage().getSelection();
Object input= getSingleElementFromSelection(selection);
if (!(input instanceof IJavaElement)) {
// Use the input of the page
input= getSite().getPage().getInput();
if (!(input instanceof IJavaElement) && input instanceof IAdaptable)
input= ((IAdaptable)input).getAdapter(IJavaElement.class);
}
setInput(findInputForJavaElement((IJavaElement)input));
}
protected void setInitialSelection() {
// Use the selection, if any
Object input;
ISelection selection= getSite().getPage().getSelection();
if (selection != null && !selection.isEmpty())
input= getSingleElementFromSelection(selection);
else {
// Use the input of the page
input= getSite().getPage().getInput();
if (!(input instanceof IJavaElement)) {
if (input instanceof IAdaptable)
input= ((IAdaptable)input).getAdapter(IJavaElement.class);
else
return;
}
}
if (findElementToSelect((IJavaElement)input) != null)
adjustInputAndSetSelection((IJavaElement)input);
}
final protected void setHelp() {
JavaUIHelp.setHelp(fViewer, getHelpContextId());
}
/**
* Returns the context ID for the Help system
*
* @return the string used as ID for the Help context
*/
abstract protected String getHelpContextId();
/**
* Adds additional listeners to this view.
* This method can be overridden but should
* call super.
*/
protected void hookViewerListeners() {
fViewer.addSelectionChangedListener(new ISelectionChangedListener() {
public void selectionChanged(SelectionChangedEvent event) {
if (!fProcessSelectionEvents)
return;
IWorkbenchPage page= getSite().getPage();
if (page == null)
return;
if (page.equals(JavaPlugin.getActivePage()) && JavaBrowsingPart.this.equals(page.getActivePart())) {
linkToEditor((IStructuredSelection)event.getSelection());
}
}
});
fViewer.addOpenListener(new IOpenListener() {
public void open(OpenEvent event) {
IAction open= fOpenEditorGroup.getOpenAction();
if (open.isEnabled())
open.run();
}
});
}
void adjustInputAndSetSelection(IJavaElement je) {
je= getSuitableJavaElement(je);
IJavaElement elementToSelect= findElementToSelect(je);
IJavaElement newInput= findInputForJavaElement(je);
if (elementToSelect == null && !isValidInput(newInput))
// Clear input
setInput(null);
else if (elementToSelect == null || getViewer().testFindItem(elementToSelect) == null)
// Adjust input to selection
setInput(findInputForJavaElement(je));
if (elementToSelect != null)
setSelection(new StructuredSelection(elementToSelect), true);
else
setSelection(StructuredSelection.EMPTY, true);
}
/**
* Finds the closest Java element which can be used as input for
* this part and has the given Java element as child
*
* @param je the Java element for which to search the closest input
* @return the closest Java element used as input for this part
*/
protected IJavaElement findInputForJavaElement(IJavaElement je) {
if (je == null || !je.exists())
return null;
if (isValidInput(je))
return je;
return findInputForJavaElement(je.getParent());
}
final protected IJavaElement findElementToSelect(Object obj) {
if (obj instanceof IJavaElement)
return findElementToSelect((IJavaElement)obj);
return null;
}
/**
* Finds the element which has to be selected in this part.
*
* @param je the Java element which has the focus
*/
abstract protected IJavaElement findElementToSelect(IJavaElement je);
private Object getSingleElementFromSelection(ISelection selection) {
if (!(selection instanceof StructuredSelection) || selection.isEmpty())
return null;
Iterator iter= ((StructuredSelection)selection).iterator();
Object firstElement= iter.next();
if (!(firstElement instanceof IJavaElement)) {
if (firstElement instanceof IAdaptable)
return (IJavaElement)((IAdaptable)firstElement).getAdapter(IJavaElement.class);
else
return firstElement;
}
Object currentInput= (IJavaElement)getViewer().getInput();
if (currentInput == null || !currentInput.equals(findInputForJavaElement((IJavaElement)firstElement)))
if (iter.hasNext())
// multi selection and view is empty
return null;
else
// ok: single selection and view is empty
return firstElement;
// be nice to multi selection
while (iter.hasNext()) {
Object element= iter.next();
if (!(element instanceof IJavaElement))
return null;
if (!currentInput.equals(findInputForJavaElement((IJavaElement)element)))
return null;
}
return firstElement;
}
/**
* Gets the typeComparator.
* @return Returns a JavaElementTypeComparator
*/
protected Comparator getTypeComparator() {
return fTypeComparator;
}
/**
* Links to editor (if option enabled)
*/
private void linkToEditor(IStructuredSelection selection) {
Object obj= selection.getFirstElement();
Object element= null;
if (selection.size() == 1) {
IEditorPart part= EditorUtility.isOpenInEditor(obj);
if (part != null) {
IWorkbenchPage page= getSite().getPage();
page.bringToTop(part);
if (obj instanceof IJavaElement)
EditorUtility.revealInEditor(part, (IJavaElement) obj);
}
}
}
private void setSelectionFromEditor(IWorkbenchPart part) {
if (part == null)
return;
IWorkbenchPartSite site= part.getSite();
if (site == null)
return;
ISelectionProvider provider= site.getSelectionProvider();
if (provider != null)
setSelectionFromEditor(part, provider.getSelection());
}
private void setSelectionFromEditor(IWorkbenchPart part, ISelection selection) {
if (part instanceof IEditorPart && JavaBasePreferencePage.linkBrowsingViewSelectionToEditor()) {
IEditorInput ei= ((IEditorPart)part).getEditorInput();
if (selection instanceof ITextSelection) {
int offset= ((ITextSelection)selection).getOffset();
IJavaElement element= getElementForInputAt(ei, offset);
if (element != null) {
adjustInputAndSetSelection(element);
return;
}
}
if (ei instanceof IFileEditorInput) {
IFile file= ((IFileEditorInput)ei).getFile();
IJavaElement je= (IJavaElement)file.getAdapter(IJavaElement.class);
if (je == null) {
setSelection(null, false);
return;
}
adjustInputAndSetSelection(je);
} else if (ei instanceof IClassFileEditorInput) {
IClassFile cf= ((IClassFileEditorInput)ei).getClassFile();
adjustInputAndSetSelection(cf);
}
return;
}
}
/**
* Returns the element contained in the EditorInput
*/
Object getElementOfInput(IEditorInput input) {
if (input instanceof IClassFileEditorInput)
return ((IClassFileEditorInput)input).getClassFile();
else if (input instanceof IFileEditorInput)
return ((IFileEditorInput)input).getFile();
else if (input instanceof JarEntryEditorInput)
return ((JarEntryEditorInput)input).getStorage();
return null;
}
private IResource getResourceFor(Object element) {
if (element instanceof IJavaElement) {
if (element instanceof IWorkingCopy) {
IWorkingCopy wc= (IWorkingCopy)element;
IJavaElement original= wc.getOriginalElement();
if (original != null)
element= original;
}
try {
element= ((IJavaElement)element).getUnderlyingResource();
} catch (JavaModelException e) {
return null;
}
}
if (!(element instanceof IResource) || ((IResource)element).isPhantom()) {
return null;
}
return (IResource)element;
}
private void setSelection(ISelection selection, boolean reveal) {
if (selection != null && selection.equals(fViewer.getSelection()))
return;
fProcessSelectionEvents= false;
fViewer.setSelection(selection, reveal);
fProcessSelectionEvents= true;
}
/**
* Tries to find the given element in a workingcopy.
*/
protected static IJavaElement getWorkingCopy(IJavaElement input) {
try {
if (input instanceof ICompilationUnit)
return ((ICompilationUnit)input).findSharedWorkingCopy(JavaUI.getBufferFactory());
else
return EditorUtility.getWorkingCopy(input, false);
} catch (JavaModelException ex) {
}
return null;
}
/**
* Returns the original element from which the specified working copy
* element was created from. This is a handle only method, the
* returned element may or may not exist.
*
* @param workingCopy the element for which to get the original
* @return the original Java element or <code>null</code> if this is not a working copy element
*/
protected static IJavaElement getOriginal(IJavaElement workingCopy) {
ICompilationUnit cu= getCompilationUnit(workingCopy);
if (cu != null)
return ((IWorkingCopy)cu).getOriginal(workingCopy);
return null;
}
/**
* Returns the compilation unit for the given java element.
*
* @param element the java element whose compilation unit is searched for
* @return the compilation unit of the given java element
*/
protected static ICompilationUnit getCompilationUnit(IJavaElement element) {
if (element == null)
return null;
if (element instanceof IMember)
return ((IMember) element).getCompilationUnit();
int type= element.getElementType();
if (IJavaElement.COMPILATION_UNIT == type)
return (ICompilationUnit) element;
if (IJavaElement.CLASS_FILE == type)
return null;
return getCompilationUnit(element.getParent());
}
/**
* Converts the given Java element to one which is suitable for this
* view. It takes into account wether the view shows working copies or not.
*
* @param element the Java element to be converted
* @return an element suitable for this view
*/
protected IJavaElement getSuitableJavaElement(Object obj) {
if (!(obj instanceof IJavaElement))
return null;
IJavaElement element= (IJavaElement)obj;
if (fTypeComparator.compare(element, IJavaElement.COMPILATION_UNIT) > 0)
return element;
if (element.getElementType() == IJavaElement.CLASS_FILE)
return element;
if (((StandardJavaElementContentProvider)getViewer().getContentProvider()).getProvideWorkingCopy()) {
IJavaElement wc= getWorkingCopy(element);
if (wc != null)
element= wc;
return element;
}
else {
ICompilationUnit cu= getCompilationUnit(element);
if (cu != null && ((IWorkingCopy)cu).isWorkingCopy())
return ((IWorkingCopy)cu).getOriginal(element);
else
return element;
}
}
/**
* @see JavaEditor#getElementAt(int)
*/
protected IJavaElement getElementForInputAt(IEditorInput input, int offset) {
if (input instanceof IClassFileEditorInput) {
try {
return ((IClassFileEditorInput)input).getClassFile().getElementAt(offset);
} catch (JavaModelException ex) {
return null;
}
}
IWorkingCopyManager manager= JavaPlugin.getDefault().getWorkingCopyManager();
ICompilationUnit unit= manager.getWorkingCopy(input);
if (unit != null)
try {
unit.reconcile();
return unit.getElementAt(offset);
} catch (JavaModelException ex) {
}
return null;
}
protected IType getTypeForCU(ICompilationUnit cu) {
cu= (ICompilationUnit)getSuitableJavaElement(cu);
// Use primary type if possible
IType primaryType= cu.findPrimaryType();
if (primaryType != null)
return primaryType;
// Use first top-level type
try {
IType[] types= cu.getTypes();
if (types.length > 0)
return types[0];
else
return null;
} catch (JavaModelException ex) {
return null;
}
}
void setProcessSelectionEvents(boolean state) {
fProcessSelectionEvents= state;
}
}
|
17,383 |
Bug 17383 create getter/setter - no explicit hint if getter/setter already exist
|
Create getter/setter seems to know which getter/setters exist already. However, there's no explicit way to show this. I can figure out by selecting the type (only not existing getter/setter are shown). If I select a field, I see all the setter/getter of the type and I loose the information which setter and getter exist already.
|
verified fixed
|
b14dfd0
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T15:11:06Z | 2002-05-23T16:06:40Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/actions/AddGetterSetterAction.java
|
/*******************************************************************************
* Copyright (c) 2000, 2002 International Business Machines Corp. and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v0.5
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v05.html
*
* Contributors:
* IBM Corporation - initial API and implementation
******************************************************************************/
package org.eclipse.jdt.ui.actions;
import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.dialogs.ProgressMonitorDialog;
import org.eclipse.jface.text.ITextSelection;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.ITreeContentProvider;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IWorkbenchSite;
import org.eclipse.ui.dialogs.CheckedTreeSelectionDialog;
import org.eclipse.ui.dialogs.ISelectionStatusValidator;
import org.eclipse.ui.help.WorkbenchHelp;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IField;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IMember;
import org.eclipse.jdt.core.IMethod;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.ui.JavaElementImageDescriptor;
import org.eclipse.jdt.ui.JavaElementLabelProvider;
import org.eclipse.jdt.ui.JavaElementSorter;
import org.eclipse.jdt.internal.corext.codemanipulation.AddGetterSetterOperation;
import org.eclipse.jdt.internal.corext.codemanipulation.CodeGenerationSettings;
import org.eclipse.jdt.internal.corext.codemanipulation.GetterSetterUtil;
import org.eclipse.jdt.internal.corext.codemanipulation.IRequestQuery;
import org.eclipse.jdt.internal.corext.codemanipulation.NameProposer;
import org.eclipse.jdt.internal.corext.refactoring.util.JavaElementUtil;
import org.eclipse.jdt.internal.corext.util.JavaModelUtil;
import org.eclipse.jdt.internal.ui.IJavaHelpContextIds;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.JavaPluginImages;
import org.eclipse.jdt.internal.ui.actions.ActionMessages;
import org.eclipse.jdt.internal.ui.actions.SelectionConverter;
import org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter;
import org.eclipse.jdt.internal.ui.dialogs.StatusInfo;
import org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor;
import org.eclipse.jdt.internal.ui.javaeditor.EditorUtility;
import org.eclipse.jdt.internal.ui.preferences.CodeGenerationPreferencePage;
import org.eclipse.jdt.internal.ui.preferences.JavaPreferencesSettings;
import org.eclipse.jdt.internal.ui.viewsupport.JavaElementImageProvider;
import org.eclipse.jdt.internal.ui.viewsupport.JavaElementLabels;
/**
* Create Getter and Setter for selected fields.
* Will open the parent compilation unit in the editor.
* The result is unsaved, so the user can decide if the
* changes are acceptable.
*
* <p>
* This class may be instantiated; it is not intended to be subclassed.
* </p>
*
* @since 2.0
*/
public class AddGetterSetterAction extends SelectionDispatchAction {
private CompilationUnitEditor fEditor;
private static final String dialogTitle= ActionMessages.getString("AddGetterSetterAction.error.title"); //$NON-NLS-1$
/**
* Creates a new <code>AddGetterSetterAction</code>.
*
* @param site the site providing context information for this action
*/
public AddGetterSetterAction(IWorkbenchSite site) {
super(site);
setText(ActionMessages.getString("AddGetterSetterAction.label")); //$NON-NLS-1$
setDescription(ActionMessages.getString("AddGetterSetterAction.description")); //$NON-NLS-1$
setToolTipText(ActionMessages.getString("AddGetterSetterAction.tooltip")); //$NON-NLS-1$
WorkbenchHelp.setHelp(this, IJavaHelpContextIds.GETTERSETTER_ACTION);
}
/**
* Creates a new <code>AddGetterSetterAction</code>.
* <p>
* Note: This constructor is for internal use only. Clients should not call this constructor.
* </p>
*/
public AddGetterSetterAction(CompilationUnitEditor editor) {
this(editor.getEditorSite());
fEditor= editor;
}
//---- Structured Viewer -----------------------------------------------------------
/* (non-Javadoc)
* Method declared on SelectionDispatchAction
*/
protected void selectionChanged(IStructuredSelection selection) {
try {
setEnabled(canEnable(selection));
} catch (JavaModelException e) {
JavaPlugin.log(e);
setEnabled(false);
}
}
/* (non-Javadoc)
* Method declared on SelectionDispatchAction
*/
protected void run(IStructuredSelection selection) {
try {
IField[] selectedFields= getSelectedFields(selection);
if (canEnableOn(selectedFields)){
run(selectedFields[0].getDeclaringType(), selectedFields, false);
return;
}
Object firstElement= selection.getFirstElement();
if (firstElement instanceof IType)
run((IType)firstElement, new IField[0], true);
else if (firstElement instanceof ICompilationUnit)
run(JavaElementUtil.getMainType((ICompilationUnit)firstElement), new IField[0], true);
} catch (CoreException e) {
JavaPlugin.log(e.getStatus());
showError(ActionMessages.getString("AddGetterSetterAction.error.actionfailed")); //$NON-NLS-1$
}
}
private boolean canEnable(IStructuredSelection selection) throws JavaModelException{
if (canEnableOn(getSelectedFields(selection)))
return true;
if ((selection.size() == 1) && (selection.getFirstElement() instanceof IType))
return canEnableOn((IType)selection.getFirstElement());
if ((selection.size() == 1) && (selection.getFirstElement() instanceof ICompilationUnit))
return canEnableOn(JavaElementUtil.getMainType((ICompilationUnit)selection.getFirstElement()));
return false;
}
private static boolean canEnableOn(IType type) throws JavaModelException {
if (type == null)
return false;
if (type.getFields().length == 0)
return false;
if (type.getCompilationUnit() == null)
return false;
if (JavaModelUtil.isEditable(type.getCompilationUnit()))
return true;
return false;
}
private static boolean canEnableOn(IField[] fields) throws JavaModelException {
return fields != null && fields.length > 0 && JavaModelUtil.isEditable(fields[0].getCompilationUnit());
}
private void run(IType type, IField[] preselected, boolean filterExistingMethods) throws CoreException{
ILabelProvider lp= new AddGetterSetterLabelProvider(createNameProposer());
ITreeContentProvider cp= new AddGetterSetterContentProvider(type, filterExistingMethods);
CheckedTreeSelectionDialog dialog= new CheckedTreeSelectionDialog(getShell(), lp, cp);
dialog.setSorter(new JavaElementSorter());
dialog.setTitle(dialogTitle);
String message= ActionMessages.getFormattedString("AddGetterSetterAction.dialog.title", JavaElementUtil.createSignature(type));//$NON-NLS-1$
dialog.setMessage(message);
dialog.setValidator(createValidator());
dialog.setContainerMode(true);
dialog.setSize(60, 18);
dialog.setInput(type);
dialog.setExpandedElements(type.getFields());
dialog.setInitialSelections(preselected);
dialog.open();
Object[] result= dialog.getResult();
if (result == null)
return;
IField[] getterFields= getGetterFields(result);
IField[] setterFields= getSetterFields(result);
generate(getterFields, setterFields);
}
private static ISelectionStatusValidator createValidator() {
return new ISelectionStatusValidator(){
public IStatus validate(Object[] selection) {
int count= countSelectedMethods(selection);
if (count == 0)
return new StatusInfo(IStatus.ERROR, ""); //$NON-NLS-1$
if (count == 1)
return new StatusInfo(IStatus.INFO, ActionMessages.getString("AddGetterSetterAction.one_selected")); //$NON-NLS-1$
String message= ActionMessages.getFormattedString("AddGetterSetterAction.methods_selected", String.valueOf(count));//$NON-NLS-1$
return new StatusInfo(IStatus.INFO, message);
}
};
}
private static int countSelectedMethods(Object[] selection){
int count= 0;
for (int i = 0; i < selection.length; i++) {
if (selection[i] instanceof GetterSetterEntry)
count++;
}
return count;
}
private static IField[] getGetterFields(Object[] result){
Collection list= new ArrayList(0);
for (int i = 0; i < result.length; i++) {
Object each= result[i];
if ((each instanceof GetterSetterEntry)){
GetterSetterEntry entry= (GetterSetterEntry)each;
if (entry.isGetterEntry)
list.add(entry.field);
}
}
return (IField[]) list.toArray(new IField[list.size()]);
}
private static IField[] getSetterFields(Object[] result){
Collection list= new ArrayList(0);
for (int i = 0; i < result.length; i++) {
Object each= result[i];
if ((each instanceof GetterSetterEntry)){
GetterSetterEntry entry= (GetterSetterEntry)each;
if (! entry.isGetterEntry)
list.add(entry.field);
}
}
return (IField[]) list.toArray(new IField[list.size()]);
}
private static NameProposer createNameProposer(){
return new NameProposer(getGetterSetterPrefixes(), getGetterSetterSuffixes());
}
private static String[] getGetterSetterPrefixes(){
return CodeGenerationPreferencePage.getGetterStetterPrefixes();
}
private static String[] getGetterSetterSuffixes(){
return CodeGenerationPreferencePage.getGetterStetterSuffixes();
}
private void generate(IField[] getterFields, IField[] setterFields) throws CoreException{
if (getterFields.length == 0 && setterFields.length == 0)
return;
ICompilationUnit cu= null;
if (getterFields.length != 0)
cu= getterFields[0].getCompilationUnit();
else
cu= setterFields[0].getCompilationUnit();
//open the editor, forces the creation of a working copy
IEditorPart editor= EditorUtility.openInEditor(cu);
IField[] workingCopyGetterFields= getWorkingCopyFields(getterFields);
IField[] workingCopySetterFields= getWorkingCopyFields(setterFields);
if (workingCopyGetterFields != null && workingCopySetterFields != null)
run(workingCopyGetterFields, workingCopySetterFields, editor);
}
private IField[] getWorkingCopyFields(IField[] fields) throws CoreException{
if (fields.length == 0)
return new IField[0];
ICompilationUnit cu= fields[0].getCompilationUnit();
ICompilationUnit workingCopyCU;
IField[] workingCopyFields;
if (cu.isWorkingCopy()) {
workingCopyCU= cu;
workingCopyFields= fields;
} else {
workingCopyCU= EditorUtility.getWorkingCopy(cu);
if (workingCopyCU == null) {
showError(ActionMessages.getString("AddGetterSetterAction.error.actionfailed")); //$NON-NLS-1$
return null;
}
workingCopyFields= new IField[fields.length];
for (int i= 0; i < fields.length; i++) {
IField field= fields[i];
IField workingCopyField= (IField) JavaModelUtil.findMemberInCompilationUnit(workingCopyCU, field);
if (workingCopyField == null) {
showError(ActionMessages.getFormattedString("AddGetterSetterAction.error.fieldNotExisting", field.getElementName())); //$NON-NLS-1$
return null;
}
workingCopyFields[i]= workingCopyField;
}
}
return workingCopyFields;
}
//---- Java Editior --------------------------------------------------------------
/* (non-Javadoc)
* Method declared on SelectionDispatchAction
*/
protected void selectionChanged(ITextSelection selection) {
setEnabled(fEditor != null);
}
/* (non-Javadoc)
* Method declared on SelectionDispatchAction
*/
protected void run(ITextSelection selection) {
try {
IJavaElement[] elements= SelectionConverter.codeResolve(fEditor);
if (elements.length == 1 && (elements[0] instanceof IField)) {
IField field= (IField)elements[0];
if (! checkCu(field))
return;
run(field.getDeclaringType(), new IField[] {field}, false);
return;
}
IJavaElement element= SelectionConverter.getElementAtOffset(fEditor);
if (element != null){
IType type= (IType)element.getAncestor(IJavaElement.TYPE);
if (type != null){
if (! checkCu(type))
return; //dialog already shown - just return
if (type.getFields().length > 0){
run(type, new IField[0], true);
return;
}
}
}
MessageDialog.openInformation(getShell(), dialogTitle,
ActionMessages.getString("AddGetterSetterAction.not_applicable")); //$NON-NLS-1$
} catch (CoreException e) {
JavaPlugin.log(e.getStatus());
showError(ActionMessages.getString("AddGetterSetterAction.error.actionfailed")); //$NON-NLS-1$
}
}
private boolean checkCu(IMember member) throws JavaModelException{
if (JavaModelUtil.isEditable(member.getCompilationUnit()))
return true;
MessageDialog.openInformation(getShell(), dialogTitle,
ActionMessages.getFormattedString("AddGetterSetterAction.read_only", member.getElementName())); //$NON-NLS-1$
return false;
}
//---- Helpers -------------------------------------------------------------------
private void run(IField[] getterFields, IField[] setterFields, IEditorPart editor) {
try{
AddGetterSetterOperation op= createAddGetterSetterOperation(getterFields, setterFields);
new ProgressMonitorDialog(getShell()).run(false, true, new WorkbenchRunnableAdapter(op));
IMethod[] createdMethods= op.getCreatedAccessors();
if (createdMethods.length > 0) {
EditorUtility.revealInEditor(editor, createdMethods[0]);
}
} catch (InvocationTargetException e) {
JavaPlugin.log(e);
showError(ActionMessages.getString("AddGetterSetterAction.error.actionfailed")); //$NON-NLS-1$
} catch (InterruptedException e) {
// operation cancelled
}
}
private AddGetterSetterOperation createAddGetterSetterOperation(IField[] getterFields, IField[] setterFields) {
IRequestQuery skipSetterForFinalQuery= skipSetterForFinalQuery();
IRequestQuery skipReplaceQuery= skipReplaceQuery();
CodeGenerationSettings settings= JavaPreferencesSettings.getCodeGenerationSettings();
return new AddGetterSetterOperation(getterFields, setterFields, createNameProposer(), settings, skipSetterForFinalQuery, skipReplaceQuery);
}
private IRequestQuery skipSetterForFinalQuery() {
return new IRequestQuery() {
public int doQuery(IMember field) {
int[] returnCodes= {IRequestQuery.YES, IRequestQuery.NO, IRequestQuery.YES_ALL, IRequestQuery.CANCEL};
String[] options= {IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL, IDialogConstants.YES_TO_ALL_LABEL, IDialogConstants.CANCEL_LABEL};
String fieldName= JavaElementLabels.getElementLabel(field, 0);
String formattedMessage= ActionMessages.getFormattedString("AddGetterSetterAction.SkipSetterForFinalDialog.message", fieldName); //$NON-NLS-1$
return showQueryDialog(formattedMessage, options, returnCodes);
}
};
}
private IRequestQuery skipReplaceQuery() {
return new IRequestQuery() {
public int doQuery(IMember method) {
int[] returnCodes= {IRequestQuery.YES, IRequestQuery.NO, IRequestQuery.YES_ALL, IRequestQuery.CANCEL};
String skipLabel= ActionMessages.getString("AddGetterSetterAction.SkipExistingDialog.skip.label"); //$NON-NLS-1$
String replaceLabel= ActionMessages.getString("AddGetterSetterAction.SkipExistingDialog.replace.label"); //$NON-NLS-1$
String skipAllLabel= ActionMessages.getString("AddGetterSetterAction.SkipExistingDialog.skipAll.label"); //$NON-NLS-1$
String[] options= { skipLabel, replaceLabel, skipAllLabel, IDialogConstants.CANCEL_LABEL};
String methodName= JavaElementLabels.getElementLabel(method, JavaElementLabels.M_PARAMETER_TYPES);
String formattedMessage= ActionMessages.getFormattedString("AddGetterSetterAction.SkipExistingDialog.message", methodName); //$NON-NLS-1$
return showQueryDialog(formattedMessage, options, returnCodes);
}
};
}
private int showQueryDialog(final String message, final String[] buttonLabels, int[] returnCodes) {
final Shell shell= getShell();
if (shell == null) {
JavaPlugin.logErrorMessage("AddGetterSetterAction.showQueryDialog: No active shell found"); //$NON-NLS-1$
return IRequestQuery.CANCEL;
}
final int[] result= { MessageDialog.CANCEL };
shell.getDisplay().syncExec(new Runnable() {
public void run() {
String title= ActionMessages.getString("AddGetterSetterAction.QueryDialog.title"); //$NON-NLS-1$
MessageDialog dialog= new MessageDialog(shell, title, null, message, MessageDialog.QUESTION, buttonLabels, 0);
result[0]= dialog.open();
}
});
int returnVal= result[0];
return returnVal < 0 ? IRequestQuery.CANCEL : returnCodes[returnVal];
}
private void showError(String message) {
MessageDialog.openError(getShell(), dialogTitle, message);
}
/*
* Returns fields in the selection or <code>null</code> if the selection is
* empty or not valid.
*/
private IField[] getSelectedFields(IStructuredSelection selection) {
List elements= selection.toList();
int nElements= elements.size();
if (nElements > 0) {
IField[] res= new IField[nElements];
ICompilationUnit cu= null;
for (int i= 0; i < nElements; i++) {
Object curr= elements.get(i);
if (curr instanceof IField) {
IField fld= (IField)curr;
if (i == 0) {
// remember the cu of the first element
cu= fld.getCompilationUnit();
if (cu == null) {
return null;
}
} else if (!cu.equals(fld.getCompilationUnit())) {
// all fields must be in the same CU
return null;
}
try {
if (fld.getDeclaringType().isInterface()) {
// no setters/getters for interfaces
return null;
}
} catch (JavaModelException e) {
JavaPlugin.log(e);
return null;
}
res[i]= fld;
} else {
return null;
}
}
return res;
}
return null;
}
private static class GetterSetterEntry {
public final IField field;
public final boolean isGetterEntry;
GetterSetterEntry(IField field, boolean isGetterEntry){
this.field= field;
this.isGetterEntry= isGetterEntry;
}
}
private static class AddGetterSetterLabelProvider extends JavaElementLabelProvider{
private final NameProposer fNameProposer;
private static final Image IMAGE= new JavaElementImageProvider().getImageLabel(new JavaElementImageDescriptor(JavaPluginImages.DESC_MISC_PUBLIC, 0, JavaElementImageProvider.BIG_SIZE));
AddGetterSetterLabelProvider(NameProposer nameProposer){
fNameProposer= nameProposer;
}
/*
* @see ILabelProvider#getText(Object)
*/
public String getText(Object element) {
try {
if (! (element instanceof GetterSetterEntry))
return super.getText(element);
GetterSetterEntry entry= (GetterSetterEntry)element;
if (entry.isGetterEntry)
return fNameProposer.proposeGetterSignature(entry.field);
else
return fNameProposer.proposeSetterSignature(entry.field);
} catch (JavaModelException e) {
return ""; //$NON-NLS-1$
}
}
/*
* @see ILabelProvider#getImage(Object)
*/
public Image getImage(Object element) {
if (element instanceof GetterSetterEntry)
return IMAGE;
return super.getImage(element);
}
}
private static class AddGetterSetterContentProvider implements ITreeContentProvider{
private static final Object[] EMPTY= new Object[0];
private Map fGetterSetterEntries;
public AddGetterSetterContentProvider(IType type, boolean filterExistingMethods) throws JavaModelException {
IField[] fields= type.getFields();
fGetterSetterEntries= new HashMap();
String[] prefixes= AddGetterSetterAction.getGetterSetterPrefixes();
String[] suffixes= AddGetterSetterAction.getGetterSetterSuffixes();
for (int i= 0; i < fields.length; i++) {
List l= new ArrayList(2);
if ((! filterExistingMethods) || GetterSetterUtil.getGetter(fields[i], prefixes, suffixes) == null)
l.add(new GetterSetterEntry(fields[i], true));
if ((! filterExistingMethods) || GetterSetterUtil.getSetter(fields[i], prefixes, suffixes) == null)
l.add(new GetterSetterEntry(fields[i], false));
if (! l.isEmpty())
fGetterSetterEntries.put(fields[i], (GetterSetterEntry[]) l.toArray(new GetterSetterEntry[l.size()]));
}
}
/*
* @see ITreeContentProvider#getChildren(Object)
*/
public Object[] getChildren(Object parentElement) {
if (parentElement instanceof IField)
return (Object[])fGetterSetterEntries.get(parentElement);
return EMPTY;
}
/*
* @see ITreeContentProvider#getParent(Object)
*/
public Object getParent(Object element) {
if (element instanceof IMember)
return ((IMember)element).getDeclaringType();
if (element instanceof GetterSetterEntry)
return ((GetterSetterEntry)element).field;
return null;
}
/*
* @see ITreeContentProvider#hasChildren(Object)
*/
public boolean hasChildren(Object element) {
return getChildren(element).length > 0;
}
/*
* @see IStructuredContentProvider#getElements(Object)
*/
public Object[] getElements(Object inputElement) {
try {
IType type= (IType)inputElement;
IField[] fields= type.getFields();
List fieldList= new ArrayList(fields.length);
for (int i = 0; i < fields.length; i++) {
if (fGetterSetterEntries.containsKey(fields[i]))
fieldList.add(fields[i]);
}
return (IField[]) fieldList.toArray(new IField[fieldList.size()]);
} catch (JavaModelException e) {
return EMPTY;
}
}
/*
* @see IContentProvider#dispose()
*/
public void dispose() {
fGetterSetterEntries.clear();
fGetterSetterEntries= null;
}
/*
* @see IContentProvider#inputChanged(Viewer, Object, Object)
*/
public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
}
}
}
|
16,343 |
Bug 16343 Method list should not have a view drop down/filter menu
|
Opt to remove it. It takes space, is rarely used, and is inconsistent with the outliner.
|
verified fixed
|
6860f94
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T16:44:41Z | 2002-05-18T11:06:40Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/browsing/JavaBrowsingPart.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.browsing;
import java.util.Collection;
import java.util.Comparator;
import java.util.Iterator;
import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IPath;
import org.eclipse.jdt.core.IClassFile;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IMember;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.IWorkingCopy;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.actions.CompositeActionGroup;
import org.eclipse.jdt.internal.ui.dnd.DelegatingDragAdapter;
import org.eclipse.jdt.internal.ui.dnd.DelegatingDropAdapter;
import org.eclipse.jdt.internal.ui.dnd.LocalSelectionTransfer;
import org.eclipse.jdt.internal.ui.dnd.ResourceTransferDragAdapter;
import org.eclipse.jdt.internal.ui.dnd.TransferDragSourceListener;
import org.eclipse.jdt.internal.ui.dnd.TransferDropTargetListener;
import org.eclipse.jdt.internal.ui.javaeditor.EditorUtility;
import org.eclipse.jdt.internal.ui.javaeditor.IClassFileEditorInput;
import org.eclipse.jdt.internal.ui.javaeditor.JarEntryEditorInput;
import org.eclipse.jdt.internal.ui.packageview.PackagesMessages;
import org.eclipse.jdt.internal.ui.packageview.SelectionTransferDragAdapter;
import org.eclipse.jdt.internal.ui.packageview.SelectionTransferDropAdapter;
import org.eclipse.jdt.internal.ui.preferences.JavaBasePreferencePage;
import org.eclipse.jdt.internal.ui.util.JavaUIHelp;
import org.eclipse.jdt.internal.ui.viewsupport.AppearanceAwareLabelProvider;
import org.eclipse.jdt.internal.ui.viewsupport.JavaElementImageProvider;
import org.eclipse.jdt.internal.ui.viewsupport.JavaElementLabels;
import org.eclipse.jdt.internal.ui.viewsupport.ProblemTableViewer;
import org.eclipse.jdt.internal.ui.viewsupport.StatusBarUpdater;
import org.eclipse.jdt.internal.ui.workingsets.WorkingSetFilterActionGroup;
import org.eclipse.jdt.ui.IContextMenuConstants;
import org.eclipse.jdt.ui.IWorkingCopyManager;
import org.eclipse.jdt.ui.JavaElementLabelProvider;
import org.eclipse.jdt.ui.JavaElementSorter;
import org.eclipse.jdt.ui.JavaUI;
import org.eclipse.jdt.ui.StandardJavaElementContentProvider;
import org.eclipse.jdt.ui.actions.BuildActionGroup;
import org.eclipse.jdt.ui.actions.CCPActionGroup;
import org.eclipse.jdt.ui.actions.CustomFiltersActionGroup;
import org.eclipse.jdt.ui.actions.GenerateActionGroup;
import org.eclipse.jdt.ui.actions.ImportActionGroup;
import org.eclipse.jdt.ui.actions.JavaSearchActionGroup;
import org.eclipse.jdt.ui.actions.OpenEditorActionGroup;
import org.eclipse.jdt.ui.actions.OpenViewActionGroup;
import org.eclipse.jdt.ui.actions.RefactorActionGroup;
import org.eclipse.jdt.ui.actions.ShowActionGroup;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.action.IMenuListener;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.action.IStatusLineManager;
import org.eclipse.jface.action.IToolBarManager;
import org.eclipse.jface.action.MenuManager;
import org.eclipse.jface.text.ITextSelection;
import org.eclipse.jface.util.Assert;
import org.eclipse.jface.util.IPropertyChangeListener;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.jface.viewers.DecoratingLabelProvider;
import org.eclipse.jface.viewers.ILabelDecorator;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.IOpenListener;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.OpenEvent;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.jface.viewers.StructuredViewer;
import org.eclipse.swt.SWT;
import org.eclipse.swt.dnd.DND;
import org.eclipse.swt.dnd.DragSource;
import org.eclipse.swt.dnd.DragSourceEvent;
import org.eclipse.swt.dnd.Transfer;
import org.eclipse.swt.events.KeyAdapter;
import org.eclipse.swt.events.KeyEvent;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.IActionBars;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IFileEditorInput;
import org.eclipse.ui.IMemento;
import org.eclipse.ui.IPartListener;
import org.eclipse.ui.ISelectionListener;
import org.eclipse.ui.IViewSite;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.IWorkbenchPartSite;
import org.eclipse.ui.IWorkingSet;
import org.eclipse.ui.IWorkingSetManager;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.actions.ActionContext;
import org.eclipse.ui.actions.ActionGroup;
import org.eclipse.ui.actions.NewWizardMenu;
import org.eclipse.ui.part.ResourceTransfer;
import org.eclipse.ui.part.ViewPart;
import org.eclipse.search.ui.ISearchResultView;
abstract class JavaBrowsingPart extends ViewPart implements IMenuListener, ISelectionListener {
private ILabelProvider fLabelProvider;
private ILabelProvider fTitleProvider;
private StructuredViewer fViewer;
private IMemento fMemento;
private JavaElementTypeComparator fTypeComparator;
// Actions
private WorkingSetFilterActionGroup fWorkingSetFilterActionGroup;
private boolean fHasWorkingSetFilter= true;
private OpenEditorActionGroup fOpenEditorGroup;
private CCPActionGroup fCCPActionGroup;
private BuildActionGroup fBuildActionGroup;
protected CompositeActionGroup fActionGroups;
// Filters
private CustomFiltersActionGroup fCustomFiltersActionGroup;
private Menu fContextMenu;
private IWorkbenchPart fPreviousSelectionProvider;
private Object fPreviousSelectedElement;
/*
* Ensure selection changed events being processed only if
* initiated by user interaction with this part.
*/
private boolean fProcessSelectionEvents= true;
private IPartListener fPartListener= new IPartListener() {
public void partActivated(IWorkbenchPart part) {
setSelectionFromEditor(part);
}
public void partBroughtToTop(IWorkbenchPart part) {
}
public void partClosed(IWorkbenchPart part) {
}
public void partDeactivated(IWorkbenchPart part) {
}
public void partOpened(IWorkbenchPart part) {
}
};
/*
* Implements method from IViewPart.
*/
public void init(IViewSite site, IMemento memento) throws PartInitException {
super.init(site, memento);
fMemento= memento;
}
/*
* Implements method from IViewPart.
*/
public void saveState(IMemento memento) {
if (fViewer == null) {
// part has not been created
if (fMemento != null) //Keep the old state;
memento.putMemento(fMemento);
return;
}
if (fHasWorkingSetFilter)
fWorkingSetFilterActionGroup.saveState(memento);
fCustomFiltersActionGroup.saveState(memento);
}
protected void restoreState(IMemento memento) {
if (fHasWorkingSetFilter)
fWorkingSetFilterActionGroup.restoreState(memento);
fCustomFiltersActionGroup.restoreState(memento);
}
/**
* Creates the search list inner viewer.
*/
public void createPartControl(Composite parent) {
Assert.isTrue(fViewer == null);
fTypeComparator= new JavaElementTypeComparator();
// Setup viewer
fViewer= createViewer(parent);
fLabelProvider= createLabelProvider();
ILabelDecorator decorationMgr= PlatformUI.getWorkbench().getDecoratorManager().getLabelDecorator();
fViewer.setLabelProvider(new DecoratingLabelProvider(fLabelProvider, decorationMgr));
fViewer.setSorter(new JavaElementSorter());
fViewer.setUseHashlookup(true);
fTitleProvider= createTitleProvider();
MenuManager menuMgr= new MenuManager("#PopupMenu"); //$NON-NLS-1$
menuMgr.setRemoveAllWhenShown(true);
menuMgr.addMenuListener(this);
fContextMenu= menuMgr.createContextMenu(fViewer.getControl());
fViewer.getControl().setMenu(fContextMenu);
getSite().registerContextMenu(menuMgr, fViewer);
getSite().setSelectionProvider(fViewer);
createActions(); // call before registering for selection changes
addKeyListener();
// Custom filter group
fCustomFiltersActionGroup= new CustomFiltersActionGroup(this, fViewer);
if (fMemento != null)
restoreState(fMemento);
fMemento= null;
getSite().setSelectionProvider(fViewer);
// Status line
IStatusLineManager slManager= getViewSite().getActionBars().getStatusLineManager();
fViewer.addSelectionChangedListener(new StatusBarUpdater(slManager));
hookViewerListeners();
// Filters
addFilters();
// Initialize viewer input
fViewer.setContentProvider(createContentProvider());
setInitialInput();
initDragAndDrop();
// Initialize selecton
setInitialSelection();
// Listen to workbench window changes
getViewSite().getWorkbenchWindow().getSelectionService().addSelectionListener(this);
getViewSite().getPage().addPartListener(fPartListener);
fillActionBars();
setHelp();
}
private void initDragAndDrop() {
int ops= DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
Transfer[] transfers= new Transfer[] {
LocalSelectionTransfer.getInstance(),
ResourceTransfer.getInstance()};
// Drop Adapter
TransferDropTargetListener[] dropListeners= new TransferDropTargetListener[] {
new SelectionTransferDropAdapter(fViewer)
};
fViewer.addDropSupport(ops | DND.DROP_DEFAULT, transfers, new DelegatingDropAdapter(dropListeners));
// Drag Adapter
Control control= fViewer.getControl();
TransferDragSourceListener[] dragListeners= new TransferDragSourceListener[] {
new SelectionTransferDragAdapter(fViewer),
new ResourceTransferDragAdapter(fViewer)
};
DragSource source= new DragSource(control, ops);
// Note, that the transfer agents are set by the delegating drag adapter itself.
source.addDragListener(new DelegatingDragAdapter(dragListeners) {
public void dragStart(DragSourceEvent event) {
IStructuredSelection selection= (IStructuredSelection)getSelectionProvider().getSelection();
for (Iterator iter= selection.iterator(); iter.hasNext(); ) {
if (iter.next() instanceof IMember) {
setPossibleListeners(new TransferDragSourceListener[] {new SelectionTransferDragAdapter(fViewer)});
break;
}
}
super.dragStart(event);
}
});
}
protected void fillActionBars() {
IActionBars actionBars= getViewSite().getActionBars();
IToolBarManager toolBar= actionBars.getToolBarManager();
fillToolBar(toolBar);
if (fHasWorkingSetFilter)
fWorkingSetFilterActionGroup.fillActionBars(getViewSite().getActionBars());
actionBars.updateActionBars();
// IMenuManager menu= actionBars.getMenuManager();
// menu.add(fFilterAction);
// menu.add(fShowLibrariesAction);
//menu.add(fShowBinariesAction);
// menu.add(fFilterWorkingSetAction);
// menu.add(fRemoveWorkingSetAction);
//
// menu.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS));
// menu.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS+"-end"));//$NON-NLS-1$
fActionGroups.fillActionBars(actionBars);
fCustomFiltersActionGroup.fillActionBars(actionBars);
}
//---- IWorkbenchPart ------------------------------------------------------
public void setFocus() {
fViewer.getControl().setFocus();
}
public void dispose() {
if (fViewer != null) {
getViewSite().getWorkbenchWindow().getSelectionService().removeSelectionListener(this);
getViewSite().getPage().removePartListener(fPartListener);
fViewer= null;
}
if (fActionGroups != null)
fActionGroups.dispose();
super.dispose();
}
/**
* Adds the KeyListener
*/
protected void addKeyListener() {
fViewer.getControl().addKeyListener(new KeyAdapter() {
public void keyReleased(KeyEvent event) {
handleKeyReleased(event);
}
});
}
protected void handleKeyReleased(KeyEvent event) {
if (event.stateMask != 0)
return;
int key= event.keyCode;
IAction action;
if (key == SWT.F5) {
action= fBuildActionGroup.getRefreshAction();
if (action.isEnabled())
action.run();
} if (event.character == SWT.DEL) {
action= fCCPActionGroup.getDeleteAction();
if (action.isEnabled())
action.run();
}
}
//---- Adding Action to Toolbar -------------------------------------------
protected void fillToolBar(IToolBarManager tbm) {
}
/**
* Called when the context menu is about to open.
* Override to add your own context dependent menu contributions.
*/
public void menuAboutToShow(IMenuManager menu) {
JavaPlugin.createStandardGroups(menu);
IStructuredSelection selection= (IStructuredSelection) fViewer.getSelection();
int size= selection.size();
Object element= selection.getFirstElement();
IJavaElement jElement= element instanceof IJavaElement ? (IJavaElement)element : null;
if (size == 0 || (size == 1 && (isNewTarget(jElement) || element instanceof IContainer))) {
MenuManager newMenu= new MenuManager(PackagesMessages.getString("PackageExplorer.new")); //$NON-NLS-1$
menu.appendToGroup(IContextMenuConstants.GROUP_NEW, newMenu);
new NewWizardMenu(newMenu, getSite().getWorkbenchWindow(), false);
}
if (size == 1)
addOpenNewWindowAction(menu, element);
fActionGroups.setContext(new ActionContext(selection));
fActionGroups.fillContextMenu(menu);
fActionGroups.setContext(null);
}
private boolean isNewTarget(IJavaElement element) {
if (element == null)
return false;
int type= element.getElementType();
return type == IJavaElement.JAVA_PROJECT ||
type == IJavaElement.PACKAGE_FRAGMENT_ROOT ||
type == IJavaElement.PACKAGE_FRAGMENT ||
type == IJavaElement.COMPILATION_UNIT ||
type == IJavaElement.TYPE;
}
private void addOpenNewWindowAction(IMenuManager menu, Object element) {
if (element instanceof IJavaElement) {
try {
element= ((IJavaElement)element).getCorrespondingResource();
} catch(JavaModelException e) {
}
}
if (!(element instanceof IContainer))
return;
menu.appendToGroup(
IContextMenuConstants.GROUP_OPEN,
new PatchedOpenInNewWindowAction(getSite().getWorkbenchWindow(), (IContainer)element));
}
protected void createActions() {
fActionGroups= new CompositeActionGroup(new ActionGroup[] {
fOpenEditorGroup= new OpenEditorActionGroup(this),
new OpenViewActionGroup(this),
new ShowActionGroup(this),
fCCPActionGroup= new CCPActionGroup(this),
new RefactorActionGroup(this),
new ImportActionGroup(this),
new GenerateActionGroup(this),
fBuildActionGroup= new BuildActionGroup(this),
new JavaSearchActionGroup(this)});
String viewId= getConfigurationElement().getAttribute("id"); //$NON-NLS-1$
Assert.isNotNull(viewId);
IPropertyChangeListener titleUpdater= new IPropertyChangeListener() {
public void propertyChange(PropertyChangeEvent event) {
String property= event.getProperty();
if (IWorkingSetManager.CHANGE_WORKING_SET_NAME_CHANGE.equals(property))
updateTitle();
}
};
if (fHasWorkingSetFilter)
fWorkingSetFilterActionGroup= new WorkingSetFilterActionGroup(fViewer, viewId, getShell(), titleUpdater);
}
/**
* Returns the shell to use for opening dialogs.
* Used in this class, and in the actions.
*/
private Shell getShell() {
return fViewer.getControl().getShell();
}
protected final Display getDisplay() {
return fViewer.getControl().getDisplay();
}
/**
* Returns the selection provider.
*/
ISelectionProvider getSelectionProvider() {
return fViewer;
}
/**
* Answers if the given <code>element</code> is a valid
* input for this part.
*
* @param element the object to test
* @return <true> if the given element is a valid input
*/
abstract protected boolean isValidInput(Object element);
/**
* Answers if the given <code>element</code> is a valid
* element for this part.
*
* @param element the object to test
* @return <true> if the given element is a valid element
*/
protected boolean isValidElement(Object element) {
if (element == null)
return false;
element= getSuitableJavaElement(element);
if (element == null)
return false;
Object input= getViewer().getInput();
if (input == null)
return false;
if (input instanceof Collection)
return ((Collection)input).contains(element);
else
return input.equals(element);
}
private boolean isInputResetBy(Object newInput, Object input, IWorkbenchPart part) {
if (newInput == null)
return part == fPreviousSelectionProvider;
if (input instanceof IJavaElement && newInput instanceof IJavaElement)
return getTypeComparator().compare(newInput, input) > 0;
else
return false;
}
private boolean isInputResetBy(IWorkbenchPart part) {
if (!(part instanceof JavaBrowsingPart))
return true;
Object thisInput= getViewer().getInput();
Object partInput= ((JavaBrowsingPart)part).getViewer().getInput();
if (thisInput instanceof IJavaElement && partInput instanceof IJavaElement)
return getTypeComparator().compare(partInput, thisInput) > 0;
else
return true;
}
protected boolean isAncestorOf(Object ancestor, Object element) {
if (element instanceof IJavaElement && ancestor instanceof IJavaElement)
return !element.equals(ancestor) && internalIsAncestorOf((IJavaElement)ancestor, (IJavaElement)element);
return false;
}
private boolean internalIsAncestorOf(IJavaElement ancestor, IJavaElement element) {
if (element != null)
return element.equals(ancestor) || internalIsAncestorOf(ancestor, element.getParent());
else
return false;
}
public void selectionChanged(IWorkbenchPart part, ISelection selection) {
if (!fProcessSelectionEvents || part == this || part instanceof ISearchResultView || !(selection instanceof IStructuredSelection))
return;
// Set selection
Object selectedElement= getSingleElementFromSelection(selection);
if (selectedElement != null && part.equals(fPreviousSelectionProvider) && selectedElement.equals(fPreviousSelectedElement))
return;
fPreviousSelectedElement= selectedElement;
Object currentInput= (IJavaElement)getViewer().getInput();
if (selectedElement != null && selectedElement.equals(currentInput)) {
IJavaElement elementToSelect= findElementToSelect(getSingleElementFromSelection(selection));
if (elementToSelect != null && getTypeComparator().compare(selectedElement, elementToSelect) < 0)
setSelection(new StructuredSelection(elementToSelect), true);
fPreviousSelectionProvider= part;
return;
}
// Clear input if needed
if (part != fPreviousSelectionProvider && selectedElement != null && !selectedElement.equals(currentInput) && isInputResetBy(selectedElement, currentInput, part)) {
if (!isAncestorOf(selectedElement, currentInput))
setInput(null);
fPreviousSelectionProvider= part;
return;
} else if (selection.isEmpty() && !isInputResetBy(part)) {
fPreviousSelectionProvider= part;
return;
} else if (selectedElement == null && part == fPreviousSelectionProvider) {
setInput(null);
fPreviousSelectionProvider= part;
return;
}
fPreviousSelectionProvider= part;
// Adjust input and set selection and
if (selectedElement instanceof IJavaElement)
adjustInputAndSetSelection((IJavaElement)selectedElement);
else
setSelection(StructuredSelection.EMPTY, true);
}
void setHasWorkingSetFilter(boolean state) {
fHasWorkingSetFilter= state;
}
protected void setInput(Object input) {
setViewerInput(input);
updateTitle();
}
private void setViewerInput(Object input) {
fProcessSelectionEvents= false;
fViewer.setInput(input);
fProcessSelectionEvents= true;
}
void updateTitle() {
setTitleToolTip(getToolTipText(fViewer.getInput()));
}
/**
* Returns the tool tip text for the given element.
*/
String getToolTipText(Object element) {
String result;
if (!(element instanceof IResource)) {
result= JavaElementLabels.getTextLabel(element, AppearanceAwareLabelProvider.DEFAULT_TEXTFLAGS);
} else {
IPath path= ((IResource) element).getFullPath();
if (path.isRoot()) {
result= getConfigurationElement().getAttribute("name"); //$NON-NLS-1$
} else {
result= path.makeRelative().toString();
}
}
if (fWorkingSetFilterActionGroup == null || fWorkingSetFilterActionGroup.getWorkingSet() == null)
return result;
IWorkingSet ws= fWorkingSetFilterActionGroup.getWorkingSet();
String wsstr= JavaBrowsingMessages.getFormattedString("JavaBrowsingPart.toolTip", new String[] { ws.getName() }); //$NON-NLS-1$
if (result.length() == 0)
return wsstr;
return JavaBrowsingMessages.getFormattedString("JavaBrowsingPart.toolTip2", new String[] { result, ws.getName() }); //$NON-NLS-1$
}
public String getTitleToolTip() {
if (fViewer == null)
return super.getTitleToolTip();
return getToolTipText(fViewer.getInput());
}
protected final StructuredViewer getViewer() {
return fViewer;
}
protected ILabelProvider createLabelProvider() {
return new AppearanceAwareLabelProvider(
AppearanceAwareLabelProvider.DEFAULT_TEXTFLAGS,
AppearanceAwareLabelProvider.DEFAULT_IMAGEFLAGS | JavaElementImageProvider.SMALL_ICONS,
AppearanceAwareLabelProvider.getDecorators(true, null)
);
}
protected ILabelProvider createTitleProvider() {
return new JavaElementLabelProvider(JavaElementLabelProvider.SHOW_BASICS | JavaElementLabelProvider.SHOW_SMALL_ICONS);
}
protected final ILabelProvider getLabelProvider() {
return fLabelProvider;
}
protected final ILabelProvider getTitleProvider() {
return fTitleProvider;
}
/**
* Creates the the viewer of this part.
*
* @param parent the parent for the viewer
*/
protected StructuredViewer createViewer(Composite parent) {
return new ProblemTableViewer(parent, SWT.MULTI);
}
protected int getLabelProviderFlags() {
return JavaElementLabelProvider.SHOW_BASICS | JavaElementLabelProvider.SHOW_OVERLAY_ICONS |
JavaElementLabelProvider.SHOW_SMALL_ICONS | JavaElementLabelProvider.SHOW_VARIABLE | JavaElementLabelProvider.SHOW_PARAMETERS;
}
/**
* Adds filters the viewer of this part.
*/
protected void addFilters() {
// default is to have no filters
// fCustomFiltersActionGroup= new CustomFiltersActionGroup(this);
}
/**
* Creates the the content provider of this part.
*/
protected StandardJavaElementContentProvider createContentProvider() {
return new JavaBrowsingContentProvider(true, this); //
}
protected void setInitialInput() {
// Use the selection, if any
ISelection selection= getSite().getPage().getSelection();
Object input= getSingleElementFromSelection(selection);
if (!(input instanceof IJavaElement)) {
// Use the input of the page
input= getSite().getPage().getInput();
if (!(input instanceof IJavaElement) && input instanceof IAdaptable)
input= ((IAdaptable)input).getAdapter(IJavaElement.class);
}
setInput(findInputForJavaElement((IJavaElement)input));
}
protected void setInitialSelection() {
// Use the selection, if any
Object input;
ISelection selection= getSite().getPage().getSelection();
if (selection != null && !selection.isEmpty())
input= getSingleElementFromSelection(selection);
else {
// Use the input of the page
input= getSite().getPage().getInput();
if (!(input instanceof IJavaElement)) {
if (input instanceof IAdaptable)
input= ((IAdaptable)input).getAdapter(IJavaElement.class);
else
return;
}
}
if (findElementToSelect((IJavaElement)input) != null)
adjustInputAndSetSelection((IJavaElement)input);
}
final protected void setHelp() {
JavaUIHelp.setHelp(fViewer, getHelpContextId());
}
/**
* Returns the context ID for the Help system
*
* @return the string used as ID for the Help context
*/
abstract protected String getHelpContextId();
/**
* Adds additional listeners to this view.
* This method can be overridden but should
* call super.
*/
protected void hookViewerListeners() {
fViewer.addSelectionChangedListener(new ISelectionChangedListener() {
public void selectionChanged(SelectionChangedEvent event) {
if (!fProcessSelectionEvents)
return;
IWorkbenchPage page= getSite().getPage();
if (page == null)
return;
if (page.equals(JavaPlugin.getActivePage()) && JavaBrowsingPart.this.equals(page.getActivePart())) {
linkToEditor((IStructuredSelection)event.getSelection());
}
}
});
fViewer.addOpenListener(new IOpenListener() {
public void open(OpenEvent event) {
IAction open= fOpenEditorGroup.getOpenAction();
if (open.isEnabled())
open.run();
}
});
}
void adjustInputAndSetSelection(IJavaElement je) {
je= getSuitableJavaElement(je);
IJavaElement elementToSelect= findElementToSelect(je);
IJavaElement newInput= findInputForJavaElement(je);
if (elementToSelect == null && !isValidInput(newInput))
// Clear input
setInput(null);
else if (elementToSelect == null || getViewer().testFindItem(elementToSelect) == null)
// Adjust input to selection
setInput(findInputForJavaElement(je));
if (elementToSelect != null)
setSelection(new StructuredSelection(elementToSelect), true);
else
setSelection(StructuredSelection.EMPTY, true);
}
/**
* Finds the closest Java element which can be used as input for
* this part and has the given Java element as child
*
* @param je the Java element for which to search the closest input
* @return the closest Java element used as input for this part
*/
protected IJavaElement findInputForJavaElement(IJavaElement je) {
if (je == null || !je.exists())
return null;
if (isValidInput(je))
return je;
return findInputForJavaElement(je.getParent());
}
final protected IJavaElement findElementToSelect(Object obj) {
if (obj instanceof IJavaElement)
return findElementToSelect((IJavaElement)obj);
return null;
}
/**
* Finds the element which has to be selected in this part.
*
* @param je the Java element which has the focus
*/
abstract protected IJavaElement findElementToSelect(IJavaElement je);
private Object getSingleElementFromSelection(ISelection selection) {
if (!(selection instanceof StructuredSelection) || selection.isEmpty())
return null;
Iterator iter= ((StructuredSelection)selection).iterator();
Object firstElement= iter.next();
if (!(firstElement instanceof IJavaElement)) {
if (firstElement instanceof IAdaptable)
return (IJavaElement)((IAdaptable)firstElement).getAdapter(IJavaElement.class);
else
return firstElement;
}
Object currentInput= (IJavaElement)getViewer().getInput();
if (currentInput == null || !currentInput.equals(findInputForJavaElement((IJavaElement)firstElement)))
if (iter.hasNext())
// multi selection and view is empty
return null;
else
// ok: single selection and view is empty
return firstElement;
// be nice to multi selection
while (iter.hasNext()) {
Object element= iter.next();
if (!(element instanceof IJavaElement))
return null;
if (!currentInput.equals(findInputForJavaElement((IJavaElement)element)))
return null;
}
return firstElement;
}
/**
* Gets the typeComparator.
* @return Returns a JavaElementTypeComparator
*/
protected Comparator getTypeComparator() {
return fTypeComparator;
}
/**
* Links to editor (if option enabled)
*/
private void linkToEditor(IStructuredSelection selection) {
Object obj= selection.getFirstElement();
Object element= null;
if (selection.size() == 1) {
IEditorPart part= EditorUtility.isOpenInEditor(obj);
if (part != null) {
IWorkbenchPage page= getSite().getPage();
page.bringToTop(part);
if (obj instanceof IJavaElement)
EditorUtility.revealInEditor(part, (IJavaElement) obj);
}
}
}
private void setSelectionFromEditor(IWorkbenchPart part) {
if (part == null)
return;
IWorkbenchPartSite site= part.getSite();
if (site == null)
return;
ISelectionProvider provider= site.getSelectionProvider();
if (provider != null)
setSelectionFromEditor(part, provider.getSelection());
}
private void setSelectionFromEditor(IWorkbenchPart part, ISelection selection) {
if (part instanceof IEditorPart && JavaBasePreferencePage.linkBrowsingViewSelectionToEditor()) {
IEditorInput ei= ((IEditorPart)part).getEditorInput();
if (selection instanceof ITextSelection) {
int offset= ((ITextSelection)selection).getOffset();
IJavaElement element= getElementForInputAt(ei, offset);
if (element != null) {
adjustInputAndSetSelection(element);
return;
}
}
if (ei instanceof IFileEditorInput) {
IFile file= ((IFileEditorInput)ei).getFile();
IJavaElement je= (IJavaElement)file.getAdapter(IJavaElement.class);
if (je == null) {
setSelection(null, false);
return;
}
adjustInputAndSetSelection(je);
} else if (ei instanceof IClassFileEditorInput) {
IClassFile cf= ((IClassFileEditorInput)ei).getClassFile();
adjustInputAndSetSelection(cf);
}
return;
}
}
/**
* Returns the element contained in the EditorInput
*/
Object getElementOfInput(IEditorInput input) {
if (input instanceof IClassFileEditorInput)
return ((IClassFileEditorInput)input).getClassFile();
else if (input instanceof IFileEditorInput)
return ((IFileEditorInput)input).getFile();
else if (input instanceof JarEntryEditorInput)
return ((JarEntryEditorInput)input).getStorage();
return null;
}
private IResource getResourceFor(Object element) {
if (element instanceof IJavaElement) {
if (element instanceof IWorkingCopy) {
IWorkingCopy wc= (IWorkingCopy)element;
IJavaElement original= wc.getOriginalElement();
if (original != null)
element= original;
}
try {
element= ((IJavaElement)element).getUnderlyingResource();
} catch (JavaModelException e) {
return null;
}
}
if (!(element instanceof IResource) || ((IResource)element).isPhantom()) {
return null;
}
return (IResource)element;
}
private void setSelection(ISelection selection, boolean reveal) {
if (selection != null && selection.equals(fViewer.getSelection()))
return;
fProcessSelectionEvents= false;
fViewer.setSelection(selection, reveal);
fProcessSelectionEvents= true;
}
/**
* Tries to find the given element in a workingcopy.
*/
protected static IJavaElement getWorkingCopy(IJavaElement input) {
try {
if (input instanceof ICompilationUnit)
return ((ICompilationUnit)input).findSharedWorkingCopy(JavaUI.getBufferFactory());
else
return EditorUtility.getWorkingCopy(input, false);
} catch (JavaModelException ex) {
}
return null;
}
/**
* Returns the original element from which the specified working copy
* element was created from. This is a handle only method, the
* returned element may or may not exist.
*
* @param workingCopy the element for which to get the original
* @return the original Java element or <code>null</code> if this is not a working copy element
*/
protected static IJavaElement getOriginal(IJavaElement workingCopy) {
ICompilationUnit cu= getCompilationUnit(workingCopy);
if (cu != null)
return ((IWorkingCopy)cu).getOriginal(workingCopy);
return null;
}
/**
* Returns the compilation unit for the given java element.
*
* @param element the java element whose compilation unit is searched for
* @return the compilation unit of the given java element
*/
protected static ICompilationUnit getCompilationUnit(IJavaElement element) {
if (element == null)
return null;
if (element instanceof IMember)
return ((IMember) element).getCompilationUnit();
int type= element.getElementType();
if (IJavaElement.COMPILATION_UNIT == type)
return (ICompilationUnit) element;
if (IJavaElement.CLASS_FILE == type)
return null;
return getCompilationUnit(element.getParent());
}
/**
* Converts the given Java element to one which is suitable for this
* view. It takes into account wether the view shows working copies or not.
*
* @param element the Java element to be converted
* @return an element suitable for this view
*/
protected IJavaElement getSuitableJavaElement(Object obj) {
if (!(obj instanceof IJavaElement))
return null;
IJavaElement element= (IJavaElement)obj;
if (fTypeComparator.compare(element, IJavaElement.COMPILATION_UNIT) > 0)
return element;
if (element.getElementType() == IJavaElement.CLASS_FILE)
return element;
if (((StandardJavaElementContentProvider)getViewer().getContentProvider()).getProvideWorkingCopy()) {
IJavaElement wc= getWorkingCopy(element);
if (wc != null)
element= wc;
return element;
}
else {
ICompilationUnit cu= getCompilationUnit(element);
if (cu != null && ((IWorkingCopy)cu).isWorkingCopy())
return ((IWorkingCopy)cu).getOriginal(element);
else
return element;
}
}
/**
* @see JavaEditor#getElementAt(int)
*/
protected IJavaElement getElementForInputAt(IEditorInput input, int offset) {
if (input instanceof IClassFileEditorInput) {
try {
return ((IClassFileEditorInput)input).getClassFile().getElementAt(offset);
} catch (JavaModelException ex) {
return null;
}
}
IWorkingCopyManager manager= JavaPlugin.getDefault().getWorkingCopyManager();
ICompilationUnit unit= manager.getWorkingCopy(input);
if (unit != null)
try {
unit.reconcile();
return unit.getElementAt(offset);
} catch (JavaModelException ex) {
}
return null;
}
protected IType getTypeForCU(ICompilationUnit cu) {
cu= (ICompilationUnit)getSuitableJavaElement(cu);
// Use primary type if possible
IType primaryType= cu.findPrimaryType();
if (primaryType != null)
return primaryType;
// Use first top-level type
try {
IType[] types= cu.getTypes();
if (types.length > 0)
return types[0];
else
return null;
} catch (JavaModelException ex) {
return null;
}
}
void setProcessSelectionEvents(boolean state) {
fProcessSelectionEvents= state;
}
}
|
16,343 |
Bug 16343 Method list should not have a view drop down/filter menu
|
Opt to remove it. It takes space, is rarely used, and is inconsistent with the outliner.
|
verified fixed
|
6860f94
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T16:44:41Z | 2002-05-18T11:06:40Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/browsing/MembersView.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.browsing;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.jface.action.IToolBarManager;
import org.eclipse.jface.viewers.DoubleClickEvent;
import org.eclipse.jface.viewers.IDoubleClickListener;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.StructuredViewer;
import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.ui.IMemento;
import org.eclipse.jdt.core.IClassFile;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IImportContainer;
import org.eclipse.jdt.core.IImportDeclaration;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IMember;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.ui.JavaUI;
import org.eclipse.jdt.ui.OverrideIndicatorLabelDecorator;
import org.eclipse.jdt.ui.actions.MemberFilterActionGroup;
import org.eclipse.jdt.internal.ui.IJavaHelpContextIds;
import org.eclipse.jdt.internal.ui.viewsupport.AppearanceAwareLabelProvider;
import org.eclipse.jdt.internal.ui.viewsupport.ProblemTreeViewer;
public class MembersView extends JavaBrowsingPart {
private MemberFilterActionGroup fMemberFilterActionGroup;
public MembersView() {
setHasWorkingSetFilter(false);
}
/**
* Creates and returns the label provider for this part.
*
* @return the label provider
* @see ILabelProvider
*/
protected ILabelProvider createLabelProvider() {
return new AppearanceAwareLabelProvider(
AppearanceAwareLabelProvider.DEFAULT_TEXTFLAGS,
AppearanceAwareLabelProvider.DEFAULT_IMAGEFLAGS,
AppearanceAwareLabelProvider.getDecorators(true, new OverrideIndicatorLabelDecorator(null))
);
}
/**
* Returns the context ID for the Help system
*
* @return the string used as ID for the Help context
*/
protected String getHelpContextId() {
return IJavaHelpContextIds.MEMBERS_VIEW;
}
/**
* Creates the the viewer of this part.
*
* @param parent the parent for the viewer
*/
protected StructuredViewer createViewer(Composite parent) {
ProblemTreeViewer viewer= new ProblemTreeViewer(parent, SWT.MULTI);
fMemberFilterActionGroup= new MemberFilterActionGroup(viewer, JavaUI.ID_MEMBERS_VIEW);
return viewer;
}
protected void fillToolBar(IToolBarManager tbm) {
tbm.add(new LexicalSortingAction(getViewer(), JavaUI.ID_MEMBERS_VIEW));
fMemberFilterActionGroup.contributeToToolBar(tbm);
}
/**
* Answers if the given <code>element</code> is a valid
* input for this part.
*
* @param element the object to test
* @return <true> if the given element is a valid input
*/
protected boolean isValidInput(Object element) {
if (element instanceof IType) {
IType type= (IType)element;
return type.isBinary() || type.getDeclaringType() == null;
}
return false;
}
/**
* Answers if the given <code>element</code> is a valid
* element for this part.
*
* @param element the object to test
* @return <true> if the given element is a valid element
*/
protected boolean isValidElement(Object element) {
if (element instanceof IMember)
return super.isValidElement(((IMember)element).getDeclaringType());
else if (element instanceof IImportDeclaration)
return isValidElement(((IJavaElement)element).getParent());
else if (element instanceof IImportContainer) {
Object input= getViewer().getInput();
if (input instanceof IJavaElement) {
ICompilationUnit cu= (ICompilationUnit)((IJavaElement)input).getAncestor(IJavaElement.COMPILATION_UNIT);
if (cu != null) {
ICompilationUnit importContainerCu= (ICompilationUnit)((IJavaElement)element).getAncestor(IJavaElement.COMPILATION_UNIT);
return cu.equals(importContainerCu);
} else {
IClassFile cf= (IClassFile)((IJavaElement)input).getAncestor(IJavaElement.CLASS_FILE);
IClassFile importContainerCf= (IClassFile)((IJavaElement)element).getAncestor(IJavaElement.CLASS_FILE);
return cf != null && cf.equals(importContainerCf);
}
}
}
return false;
}
/**
* Finds the element which has to be selected in this part.
*
* @param je the Java element which has the focus
*/
protected IJavaElement findElementToSelect(IJavaElement je) {
if (je == null)
return null;
switch (je.getElementType()) {
case IJavaElement.TYPE:
if (((IType)je).getDeclaringType() == null)
return null;
case IJavaElement.METHOD:
case IJavaElement.FIELD:
case IJavaElement.PACKAGE_DECLARATION:
case IJavaElement.IMPORT_CONTAINER:
case IJavaElement.IMPORT_DECLARATION:
je= getSuitableJavaElement(je);
if (je != null)
return je;
default:
return null;
}
}
/**
* Finds the closest Java element which can be used as input for
* this part and has the given Java element as child
*
* @param je the Java element for which to search the closest input
* @return the closest Java element used as input for this part
*/
protected IJavaElement findInputForJavaElement(IJavaElement je) {
if (je == null || !je.exists())
return null;
switch (je.getElementType()) {
case IJavaElement.TYPE:
IType type= ((IType)je).getDeclaringType();
if (type == null)
return je;
else
return findInputForJavaElement(type);
case IJavaElement.COMPILATION_UNIT:
return getTypeForCU((ICompilationUnit)je);
case IJavaElement.CLASS_FILE:
try {
return findInputForJavaElement(((IClassFile)je).getType());
} catch (JavaModelException ex) {
return null;
}
case IJavaElement.IMPORT_DECLARATION:
return findInputForJavaElement(je.getParent());
case IJavaElement.PACKAGE_DECLARATION:
case IJavaElement.IMPORT_CONTAINER:
IJavaElement parent= je.getParent();
if (parent instanceof ICompilationUnit) {
IType[] types;
try {
types= ((ICompilationUnit)parent).getAllTypes();
} catch (JavaModelException ex) {
return null;
}
if (types.length > 0)
return types[0];
else
return null;
}
else if (parent instanceof IClassFile)
return findInputForJavaElement(parent);
default:
if (je instanceof IMember)
return findInputForJavaElement(((IMember)je).getDeclaringType());
}
return null;
}
/*
* Implements method from IViewPart.
*/
public void saveState(IMemento memento) {
super.saveState(memento);
fMemberFilterActionGroup.saveState(memento);
}
protected void restoreState(IMemento memento) {
super.restoreState(memento);
fMemberFilterActionGroup.restoreState(memento);
}
protected void hookViewerListeners() {
super.hookViewerListeners();
getViewer().addDoubleClickListener(new IDoubleClickListener() {
public void doubleClick(DoubleClickEvent event) {
TreeViewer viewer= (TreeViewer)getViewer();
Object element= ((IStructuredSelection)event.getSelection()).getFirstElement();
if (viewer.isExpandable(element))
viewer.setExpandedState(element, !viewer.getExpandedState(element));
}
});
}
}
|
15,486 |
Bug 15486 Hierarchy View takes 8 minutes to start up
|
In my workspace I have 24 projects. In each case, the java build path contains about 20 or more jar files from a target platform which I am extending with new plugins. I have one java perspective, which contains the following views: packages, navigator, outline. In the shortcut bar, I have the tasks, search, and repository view. There are no editors open. It takes about 20 seconds to start up. If I open the JavaEditor class using Open Type.., a java edior opens on the class and the hierarchy view opens. If I close the editor, shutdown, and restart, it takes me 8 minutes to restart. If I close the hierarchy view, shutdown, and restart, it takes about 20 seconds to start up. I am now afraid to shutdown eclipse with the hierarchy view open. Please help me.
|
verified fixed
|
dc4de44
|
JDT
|
https://github.com/eclipse-jdt/eclipse.jdt.ui
|
eclipse-jdt/eclipse.jdt.ui
|
java
| null | null | null | 2002-05-27T16:48:14Z | 2002-05-07T22:20:00Z |
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/typehierarchy/TypeHierarchyViewPart.java
|
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.jdt.internal.ui.typehierarchy;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.BusyIndicator;
import org.eclipse.swt.custom.CLabel;
import org.eclipse.swt.custom.SashForm;
import org.eclipse.swt.custom.ViewForm;
import org.eclipse.swt.dnd.DND;
import org.eclipse.swt.dnd.DragSource;
import org.eclipse.swt.dnd.DropTarget;
import org.eclipse.swt.dnd.Transfer;
import org.eclipse.swt.events.KeyAdapter;
import org.eclipse.swt.events.KeyEvent;
import org.eclipse.swt.events.KeyListener;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.ScrollBar;
import org.eclipse.swt.widgets.ToolBar;
import org.eclipse.jface.action.IMenuListener;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.action.IStatusLineManager;
import org.eclipse.jface.action.IToolBarManager;
import org.eclipse.jface.action.MenuManager;
import org.eclipse.jface.action.Separator;
import org.eclipse.jface.action.ToolBarManager;
import org.eclipse.jface.dialogs.IDialogSettings;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.util.Assert;
import org.eclipse.jface.viewers.AbstractTreeViewer;
import org.eclipse.jface.viewers.IBasicPropertyConstants;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.jface.viewers.StructuredViewer;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.ui.IActionBars;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IMemento;
import org.eclipse.ui.IPartListener;
import org.eclipse.ui.IViewSite;
import org.eclipse.ui.IWorkbenchActionConstants;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.actions.ActionContext;
import org.eclipse.ui.actions.ActionGroup;
import org.eclipse.ui.actions.OpenWithMenu;
import org.eclipse.ui.help.WorkbenchHelp;
import org.eclipse.ui.part.PageBook;
import org.eclipse.ui.part.ViewPart;
import org.eclipse.jdt.core.IClassFile;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IMember;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.ITypeHierarchy;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.ui.IContextMenuConstants;
import org.eclipse.jdt.ui.ITypeHierarchyViewPart;
import org.eclipse.jdt.ui.actions.CCPActionGroup;
import org.eclipse.jdt.ui.actions.GenerateActionGroup;
import org.eclipse.jdt.ui.actions.JavaSearchActionGroup;
import org.eclipse.jdt.ui.actions.OpenEditorActionGroup;
import org.eclipse.jdt.ui.actions.OpenViewActionGroup;
import org.eclipse.jdt.ui.actions.RefactorActionGroup;
import org.eclipse.jdt.ui.actions.ShowActionGroup;
import org.eclipse.jdt.internal.ui.IJavaHelpContextIds;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import org.eclipse.jdt.internal.ui.actions.AddMethodStubAction;
import org.eclipse.jdt.internal.ui.actions.CompositeActionGroup;
import org.eclipse.jdt.internal.ui.dnd.DelegatingDragAdapter;
import org.eclipse.jdt.internal.ui.dnd.DelegatingDropAdapter;
import org.eclipse.jdt.internal.ui.dnd.LocalSelectionTransfer;
import org.eclipse.jdt.internal.ui.dnd.TransferDragSourceListener;
import org.eclipse.jdt.internal.ui.dnd.TransferDropTargetListener;
import org.eclipse.jdt.internal.ui.javaeditor.EditorUtility;
import org.eclipse.jdt.internal.ui.packageview.SelectionTransferDragAdapter;
import org.eclipse.jdt.internal.ui.preferences.JavaBasePreferencePage;
import org.eclipse.jdt.internal.ui.util.OpenTypeHierarchyUtil;
import org.eclipse.jdt.internal.ui.viewsupport.IProblemChangedListener;
import org.eclipse.jdt.internal.ui.viewsupport.JavaElementLabels;
import org.eclipse.jdt.internal.ui.viewsupport.JavaUILabelProvider;
import org.eclipse.jdt.internal.ui.viewsupport.StatusBarUpdater;
/**
* view showing the supertypes/subtypes of its input.
*/
public class TypeHierarchyViewPart extends ViewPart implements ITypeHierarchyViewPart {
public static final int VIEW_ID_TYPE= 2;
public static final int VIEW_ID_SUPER= 0;
public static final int VIEW_ID_SUB= 1;
public static final int VIEW_ORIENTATION_VERTICAL= 0;
public static final int VIEW_ORIENTATION_HORIZONTAL= 1;
public static final int VIEW_ORIENTATION_SINGLE= 2;
private static final String DIALOGSTORE_HIERARCHYVIEW= "TypeHierarchyViewPart.hierarchyview"; //$NON-NLS-1$
private static final String DIALOGSTORE_VIEWORIENTATION= "TypeHierarchyViewPart.orientation"; //$NON-NLS-1$
private static final String TAG_INPUT= "input"; //$NON-NLS-1$
private static final String TAG_VIEW= "view"; //$NON-NLS-1$
private static final String TAG_ORIENTATION= "orientation"; //$NON-NLS-1$
private static final String TAG_RATIO= "ratio"; //$NON-NLS-1$
private static final String TAG_SELECTION= "selection"; //$NON-NLS-1$
private static final String TAG_VERTICAL_SCROLL= "vertical_scroll"; //$NON-NLS-1$
private static final String GROUP_FOCUS= "group.focus"; //$NON-NLS-1$
// the selected type in the hierarchy view
private IType fSelectedType;
// input element or null
private IJavaElement fInputElement;
// history of inut elements. No duplicates
private ArrayList fInputHistory;
private IMemento fMemento;
private TypeHierarchyLifeCycle fHierarchyLifeCycle;
private ITypeHierarchyLifeCycleListener fTypeHierarchyLifeCycleListener;
private MethodsViewer fMethodsViewer;
private int fCurrentViewerIndex;
private TypeHierarchyViewer[] fAllViewers;
private SelectionProviderMediator fSelectionProviderMediator;
private ISelectionChangedListener fSelectionChangedListener;
private boolean fIsEnableMemberFilter;
private SashForm fTypeMethodsSplitter;
private PageBook fViewerbook;
private PageBook fPagebook;
private Label fNoHierarchyShownLabel;
private Label fEmptyTypesViewer;
private ViewForm fTypeViewerViewForm;
private ViewForm fMethodViewerViewForm;
private CLabel fMethodViewerPaneLabel;
private JavaUILabelProvider fPaneLabelProvider;
private IDialogSettings fDialogSettings;
private ToggleViewAction[] fViewActions;
private HistoryDropDownAction fHistoryDropDownAction;
private ToggleOrientationAction[] fToggleOrientationActions;
private int fCurrentOrientation;
private EnableMemberFilterAction fEnableMemberFilterAction;
private AddMethodStubAction fAddStubAction;
private FocusOnTypeAction fFocusOnTypeAction;
private FocusOnSelectionAction fFocusOnSelectionAction;
private IPartListener fPartListener;
private CompositeActionGroup fActionGroups;
private CCPActionGroup fCCPActionGroup;
public TypeHierarchyViewPart() {
fSelectedType= null;
fInputElement= null;
fHierarchyLifeCycle= new TypeHierarchyLifeCycle();
fHierarchyLifeCycle.setReconciled(JavaBasePreferencePage.reconcileJavaViews());
fTypeHierarchyLifeCycleListener= new ITypeHierarchyLifeCycleListener() {
public void typeHierarchyChanged(TypeHierarchyLifeCycle typeHierarchy, IType[] changedTypes) {
doTypeHierarchyChanged(typeHierarchy, changedTypes);
}
};
fHierarchyLifeCycle.addChangedListener(fTypeHierarchyLifeCycleListener);
fIsEnableMemberFilter= false;
fInputHistory= new ArrayList();
fAllViewers= null;
fViewActions= new ToggleViewAction[] {
new ToggleViewAction(this, VIEW_ID_TYPE),
new ToggleViewAction(this, VIEW_ID_SUPER),
new ToggleViewAction(this, VIEW_ID_SUB)
};
fDialogSettings= JavaPlugin.getDefault().getDialogSettings();
fHistoryDropDownAction= new HistoryDropDownAction(this);
fHistoryDropDownAction.setEnabled(false);
fToggleOrientationActions= new ToggleOrientationAction[] {
new ToggleOrientationAction(this, VIEW_ORIENTATION_VERTICAL),
new ToggleOrientationAction(this, VIEW_ORIENTATION_HORIZONTAL),
new ToggleOrientationAction(this, VIEW_ORIENTATION_SINGLE)
};
fEnableMemberFilterAction= new EnableMemberFilterAction(this, false);
fFocusOnTypeAction= new FocusOnTypeAction(this);
fPaneLabelProvider= new JavaUILabelProvider();
fAddStubAction= new AddMethodStubAction();
fFocusOnSelectionAction= new FocusOnSelectionAction(this);
fPartListener= new IPartListener() {
public void partActivated(IWorkbenchPart part) {
if (part instanceof IEditorPart)
editorActivated((IEditorPart) part);
}
public void partBroughtToTop(IWorkbenchPart part) {}
public void partClosed(IWorkbenchPart part) {}
public void partDeactivated(IWorkbenchPart part) {}
public void partOpened(IWorkbenchPart part) {}
};
fSelectionChangedListener= new ISelectionChangedListener() {
public void selectionChanged(SelectionChangedEvent event) {
doSelectionChanged(event);
}
};
}
/**
* Adds the entry if new. Inserted at the beginning of the history entries list.
*/
private void addHistoryEntry(IJavaElement entry) {
if (fInputHistory.contains(entry)) {
fInputHistory.remove(entry);
}
fInputHistory.add(0, entry);
fHistoryDropDownAction.setEnabled(true);
}
private void updateHistoryEntries() {
for (int i= fInputHistory.size() - 1; i >= 0; i--) {
IJavaElement type= (IJavaElement) fInputHistory.get(i);
if (!type.exists()) {
fInputHistory.remove(i);
}
}
fHistoryDropDownAction.setEnabled(!fInputHistory.isEmpty());
}
/**
* Goes to the selected entry, without updating the order of history entries.
*/
public void gotoHistoryEntry(IJavaElement entry) {
if (fInputHistory.contains(entry)) {
updateInput(entry);
}
}
/**
* Gets all history entries.
*/
public IJavaElement[] getHistoryEntries() {
if (fInputHistory.size() > 0) {
updateHistoryEntries();
}
return (IJavaElement[]) fInputHistory.toArray(new IJavaElement[fInputHistory.size()]);
}
/**
* Sets the history entries
*/
public void setHistoryEntries(IJavaElement[] elems) {
fInputHistory.clear();
for (int i= 0; i < elems.length; i++) {
fInputHistory.add(elems[i]);
}
updateHistoryEntries();
}
/**
* Selects an member in the methods list or in the current hierarchy.
*/
public void selectMember(IMember member) {
ICompilationUnit cu= member.getCompilationUnit();
if (cu != null && cu.isWorkingCopy()) {
member= (IMember) cu.getOriginal(member);
if (member == null) {
return;
}
}
if (member.getElementType() != IJavaElement.TYPE) {
if (fHierarchyLifeCycle.isReconciled() && cu != null) {
try {
member= (IMember) EditorUtility.getWorkingCopy(member);
if (member == null) {
return;
}
} catch (JavaModelException e) {
JavaPlugin.log(e);
return;
}
}
Control methodControl= fMethodsViewer.getControl();
if (methodControl != null && !methodControl.isDisposed()) {
methodControl.setFocus();
}
fMethodsViewer.setSelection(new StructuredSelection(member), true);
} else {
Control viewerControl= getCurrentViewer().getControl();
if (viewerControl != null && !viewerControl.isDisposed()) {
viewerControl.setFocus();
}
getCurrentViewer().setSelection(new StructuredSelection(member), true);
}
}
/**
* @deprecated
*/
public IType getInput() {
if (fInputElement instanceof IType) {
return (IType) fInputElement;
}
return null;
}
/**
* Sets the input to a new type
* @deprecated
*/
public void setInput(IType type) {
setInputElement(type);
}
/**
* Returns the input element of the type hierarchy.
* Can be of type <code>IType</code> or <code>IPackageFragment</code>
*/
public IJavaElement getInputElement() {
return fInputElement;
}
/**
* Sets the input to a new element.
*/
public void setInputElement(IJavaElement element) {
if (element != null) {
if (element instanceof IMember) {
if (element.getElementType() != IJavaElement.TYPE) {
element= ((IMember) element).getDeclaringType();
}
ICompilationUnit cu= ((IMember) element).getCompilationUnit();
if (cu != null && cu.isWorkingCopy()) {
element= cu.getOriginal(element);
if (!element.exists()) {
MessageDialog.openError(getSite().getShell(), TypeHierarchyMessages.getString("TypeHierarchyViewPart.error.title"), TypeHierarchyMessages.getString("TypeHierarchyViewPart.error.message")); //$NON-NLS-1$ //$NON-NLS-2$
return;
}
}
}
}
if (element != null && !element.equals(fInputElement)) {
addHistoryEntry(element);
}
updateInput(element);
}
/**
* Changes the input to a new type
*/
private void updateInput(IJavaElement inputElement) {
IJavaElement prevInput= fInputElement;
fInputElement= inputElement;
if (fInputElement == null) {
clearInput();
} else {
try {
fHierarchyLifeCycle.ensureRefreshedTypeHierarchy(fInputElement);
} catch (JavaModelException e) {
JavaPlugin.log(e);
clearInput();
return;
}
fPagebook.showPage(fTypeMethodsSplitter);
if (inputElement.getElementType() != IJavaElement.TYPE) {
setView(VIEW_ID_TYPE);
}
// turn off member filtering
setMemberFilter(null);
fIsEnableMemberFilter= false;
if (!fInputElement.equals(prevInput)) {
updateHierarchyViewer();
}
IType root= getSelectableType(fInputElement);
internalSelectType(root, true);
updateMethodViewer(root);
updateToolbarButtons();
updateTitle();
enableMemberFilter(false);
}
}
private void clearInput() {
fInputElement= null;
fHierarchyLifeCycle.freeHierarchy();
updateHierarchyViewer();
updateToolbarButtons();
}
/*
* @see IWorbenchPart#setFocus
*/
public void setFocus() {
fPagebook.setFocus();
}
/*
* @see IWorkbenchPart#dispose
*/
public void dispose() {
fHierarchyLifeCycle.freeHierarchy();
fHierarchyLifeCycle.removeChangedListener(fTypeHierarchyLifeCycleListener);
fPaneLabelProvider.dispose();
getSite().getPage().removePartListener(fPartListener);
if (fActionGroups != null)
fActionGroups.dispose();
super.dispose();
}
private Control createTypeViewerControl(Composite parent) {
fViewerbook= new PageBook(parent, SWT.NULL);
KeyListener keyListener= createKeyListener();
// Create the viewers
TypeHierarchyViewer superTypesViewer= new SuperTypeHierarchyViewer(fViewerbook, fHierarchyLifeCycle, this);
initializeTypesViewer(superTypesViewer, keyListener, IContextMenuConstants.TARGET_ID_SUPERTYPES_VIEW);
TypeHierarchyViewer subTypesViewer= new SubTypeHierarchyViewer(fViewerbook, fHierarchyLifeCycle, this);
initializeTypesViewer(subTypesViewer, keyListener, IContextMenuConstants.TARGET_ID_SUBTYPES_VIEW);
TypeHierarchyViewer vajViewer= new TraditionalHierarchyViewer(fViewerbook, fHierarchyLifeCycle, this);
initializeTypesViewer(vajViewer, keyListener, IContextMenuConstants.TARGET_ID_HIERARCHY_VIEW);
fAllViewers= new TypeHierarchyViewer[3];
fAllViewers[VIEW_ID_SUPER]= superTypesViewer;
fAllViewers[VIEW_ID_SUB]= subTypesViewer;
fAllViewers[VIEW_ID_TYPE]= vajViewer;
int currViewerIndex;
try {
currViewerIndex= fDialogSettings.getInt(DIALOGSTORE_HIERARCHYVIEW);
if (currViewerIndex < 0 || currViewerIndex > 2) {
currViewerIndex= VIEW_ID_TYPE;
}
} catch (NumberFormatException e) {
currViewerIndex= VIEW_ID_TYPE;
}
fEmptyTypesViewer= new Label(fViewerbook, SWT.LEFT);
for (int i= 0; i < fAllViewers.length; i++) {
fAllViewers[i].setInput(fAllViewers[i]);
}
// force the update
fCurrentViewerIndex= -1;
setView(currViewerIndex);
return fViewerbook;
}
private KeyListener createKeyListener() {
return new KeyAdapter() {
public void keyReleased(KeyEvent event) {
if (event.stateMask == 0) {
if (event.keyCode == SWT.F5) {
updateHierarchyViewer();
return;
} else if (event.character == SWT.DEL){
if (fCCPActionGroup.getDeleteAction().isEnabled())
fCCPActionGroup.getDeleteAction().run();
return;
}
}
viewPartKeyShortcuts(event);
}
};
}
private void initializeTypesViewer(final TypeHierarchyViewer typesViewer, KeyListener keyListener, String cotextHelpId) {
typesViewer.getControl().setVisible(false);
typesViewer.getControl().addKeyListener(keyListener);
typesViewer.initContextMenu(new IMenuListener() {
public void menuAboutToShow(IMenuManager menu) {
fillTypesViewerContextMenu(typesViewer, menu);
}
}, cotextHelpId, getSite());
typesViewer.addSelectionChangedListener(fSelectionChangedListener);
}
private Control createMethodViewerControl(Composite parent) {
fMethodsViewer= new MethodsViewer(parent, fHierarchyLifeCycle, this);
fMethodsViewer.initContextMenu(new IMenuListener() {
public void menuAboutToShow(IMenuManager menu) {
fillMethodsViewerContextMenu(menu);
}
}, IContextMenuConstants.TARGET_ID_MEMBERS_VIEW, getSite());
fMethodsViewer.addSelectionChangedListener(fSelectionChangedListener);
Control control= fMethodsViewer.getTable();
control.addKeyListener(createKeyListener());
return control;
}
private void initDragAndDrop() {
Transfer[] transfers= new Transfer[] { LocalSelectionTransfer.getInstance() };
int ops= DND.DROP_MOVE | DND.DROP_COPY | DND.DROP_LINK;
for (int i= 0; i < fAllViewers.length; i++) {
addDragAdapters(fAllViewers[i], ops, transfers);
addDropAdapters(fAllViewers[i], ops | DND.DROP_DEFAULT, transfers);
}
addDragAdapters(fMethodsViewer, ops, transfers);
//dnd on empty hierarchy
DropTarget dropTarget = new DropTarget(fNoHierarchyShownLabel, ops | DND.DROP_DEFAULT);
dropTarget.setTransfer(transfers);
dropTarget.addDropListener(new TypeHierarchyTransferDropAdapter(this, fAllViewers[0]));
}
private void addDropAdapters(AbstractTreeViewer viewer, int ops, Transfer[] transfers){
TransferDropTargetListener[] dropListeners= new TransferDropTargetListener[] {
new TypeHierarchyTransferDropAdapter(this, viewer)
};
viewer.addDropSupport(ops, transfers, new DelegatingDropAdapter(dropListeners));
}
private void addDragAdapters(StructuredViewer viewer, int ops, Transfer[] transfers){
Control control= viewer.getControl();
TransferDragSourceListener[] dragListeners= new TransferDragSourceListener[] {
new SelectionTransferDragAdapter(viewer)
};
DragSource source= new DragSource(control, ops);
// Note, that the transfer agents are set by the delegating drag adapter itself.
source.addDragListener(new DelegatingDragAdapter(dragListeners));
}
private void viewPartKeyShortcuts(KeyEvent event) {
if (event.stateMask == SWT.CTRL) {
if (event.character == '1') {
setView(VIEW_ID_TYPE);
} else if (event.character == '2') {
setView(VIEW_ID_SUPER);
} else if (event.character == '3') {
setView(VIEW_ID_SUB);
}
}
}
/**
* Returns the inner component in a workbench part.
* @see IWorkbenchPart#createPartControl
*/
public void createPartControl(Composite container) {
fPagebook= new PageBook(container, SWT.NONE);
// page 1 of pagebook (viewers)
fTypeMethodsSplitter= new SashForm(fPagebook, SWT.VERTICAL);
fTypeMethodsSplitter.setVisible(false);
fTypeViewerViewForm= new ViewForm(fTypeMethodsSplitter, SWT.NONE);
Control typeViewerControl= createTypeViewerControl(fTypeViewerViewForm);
fTypeViewerViewForm.setContent(typeViewerControl);
fMethodViewerViewForm= new ViewForm(fTypeMethodsSplitter, SWT.NONE);
fTypeMethodsSplitter.setWeights(new int[] {35, 65});
Control methodViewerPart= createMethodViewerControl(fMethodViewerViewForm);
fMethodViewerViewForm.setContent(methodViewerPart);
fMethodViewerPaneLabel= new CLabel(fMethodViewerViewForm, SWT.NONE);
fMethodViewerViewForm.setTopLeft(fMethodViewerPaneLabel);
ToolBar methodViewerToolBar= new ToolBar(fMethodViewerViewForm, SWT.FLAT | SWT.WRAP);
fMethodViewerViewForm.setTopCenter(methodViewerToolBar);
// page 2 of pagebook (no hierarchy label)
fNoHierarchyShownLabel= new Label(fPagebook, SWT.TOP + SWT.LEFT + SWT.WRAP);
fNoHierarchyShownLabel.setText(TypeHierarchyMessages.getString("TypeHierarchyViewPart.empty")); //$NON-NLS-1$
MenuManager menu= new MenuManager();
menu.add(fFocusOnTypeAction);
fNoHierarchyShownLabel.setMenu(menu.createContextMenu(fNoHierarchyShownLabel));
fPagebook.showPage(fNoHierarchyShownLabel);
int orientation;
try {
orientation= fDialogSettings.getInt(DIALOGSTORE_VIEWORIENTATION);
if (orientation < 0 || orientation > 2) {
orientation= VIEW_ORIENTATION_VERTICAL;
}
} catch (NumberFormatException e) {
orientation= VIEW_ORIENTATION_VERTICAL;
}
// force the update
fCurrentOrientation= -1;
// will fill the main tool bar
setOrientation(orientation);
// set the filter menu items
IActionBars actionBars= getViewSite().getActionBars();
IMenuManager viewMenu= actionBars.getMenuManager();
for (int i= 0; i < fToggleOrientationActions.length; i++) {
viewMenu.add(fToggleOrientationActions[i]);
}
viewMenu.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS));
// fill the method viewer toolbar
ToolBarManager lowertbmanager= new ToolBarManager(methodViewerToolBar);
lowertbmanager.add(fEnableMemberFilterAction);
lowertbmanager.add(new Separator());
fMethodsViewer.contributeToToolBar(lowertbmanager);
lowertbmanager.update(true);
// selection provider
int nHierarchyViewers= fAllViewers.length;
Viewer[] trackedViewers= new Viewer[nHierarchyViewers + 1];
for (int i= 0; i < nHierarchyViewers; i++) {
trackedViewers[i]= fAllViewers[i];
}
trackedViewers[nHierarchyViewers]= fMethodsViewer;
fSelectionProviderMediator= new SelectionProviderMediator(trackedViewers);
IStatusLineManager slManager= getViewSite().getActionBars().getStatusLineManager();
fSelectionProviderMediator.addSelectionChangedListener(new StatusBarUpdater(slManager));
getSite().setSelectionProvider(fSelectionProviderMediator);
getSite().getPage().addPartListener(fPartListener);
IJavaElement input= determineInputElement();
if (fMemento != null) {
restoreState(fMemento, input);
} else if (input != null) {
setInputElement(input);
} else {
setViewerVisibility(false);
}
WorkbenchHelp.setHelp(fPagebook, IJavaHelpContextIds.TYPE_HIERARCHY_VIEW);
fActionGroups= new CompositeActionGroup(new ActionGroup[] {
new OpenEditorActionGroup(this),
new OpenViewActionGroup(this),
new ShowActionGroup(this),
fCCPActionGroup= new CCPActionGroup(this),
new RefactorActionGroup(this),
new GenerateActionGroup(this),
new JavaSearchActionGroup(this)});
fActionGroups.fillActionBars(getViewSite().getActionBars());
initDragAndDrop();
}
/**
* called from ToggleOrientationAction.
* @param orientation VIEW_ORIENTATION_SINGLE, VIEW_ORIENTATION_HORIZONTAL or VIEW_ORIENTATION_VERTICAL
*/
public void setOrientation(int orientation) {
if (fCurrentOrientation != orientation) {
boolean methodViewerNeedsUpdate= false;
if (fMethodViewerViewForm != null && !fMethodViewerViewForm.isDisposed()
&& fTypeMethodsSplitter != null && !fTypeMethodsSplitter.isDisposed()) {
if (orientation == VIEW_ORIENTATION_SINGLE) {
fMethodViewerViewForm.setVisible(false);
enableMemberFilter(false);
updateMethodViewer(null);
} else {
if (fCurrentOrientation == VIEW_ORIENTATION_SINGLE) {
fMethodViewerViewForm.setVisible(true);
methodViewerNeedsUpdate= true;
}
boolean horizontal= orientation == VIEW_ORIENTATION_HORIZONTAL;
fTypeMethodsSplitter.setOrientation(horizontal ? SWT.HORIZONTAL : SWT.VERTICAL);
}
updateMainToolbar(orientation);
fTypeMethodsSplitter.layout();
}
for (int i= 0; i < fToggleOrientationActions.length; i++) {
fToggleOrientationActions[i].setChecked(orientation == fToggleOrientationActions[i].getOrientation());
}
fCurrentOrientation= orientation;
if (methodViewerNeedsUpdate) {
updateMethodViewer(fSelectedType);
}
fDialogSettings.put(DIALOGSTORE_VIEWORIENTATION, orientation);
}
}
private void updateMainToolbar(int orientation) {
IActionBars actionBars= getViewSite().getActionBars();
IToolBarManager tbmanager= actionBars.getToolBarManager();
if (orientation == VIEW_ORIENTATION_HORIZONTAL) {
clearMainToolBar(tbmanager);
ToolBar typeViewerToolBar= new ToolBar(fTypeViewerViewForm, SWT.FLAT | SWT.WRAP);
fillMainToolBar(new ToolBarManager(typeViewerToolBar));
fTypeViewerViewForm.setTopLeft(typeViewerToolBar);
} else {
fTypeViewerViewForm.setTopLeft(null);
fillMainToolBar(tbmanager);
}
}
private void fillMainToolBar(IToolBarManager tbmanager) {
tbmanager.removeAll();
tbmanager.add(fHistoryDropDownAction);
for (int i= 0; i < fViewActions.length; i++) {
tbmanager.add(fViewActions[i]);
}
tbmanager.update(false);
}
private void clearMainToolBar(IToolBarManager tbmanager) {
tbmanager.removeAll();
tbmanager.update(false);
}
/**
* Creates the context menu for the hierarchy viewers
*/
private void fillTypesViewerContextMenu(TypeHierarchyViewer viewer, IMenuManager menu) {
JavaPlugin.createStandardGroups(menu);
menu.appendToGroup(IContextMenuConstants.GROUP_SHOW, new Separator(GROUP_FOCUS));
// viewer entries
viewer.contributeToContextMenu(menu);
// IStructuredSelection selection= (IStructuredSelection)viewer.getSelection();
// if (JavaBasePreferencePage.openTypeHierarchyInPerspective()) {
// addOpenPerspectiveItem(menu, selection);
// }
// addOpenWithMenu(menu, selection);
menu.appendToGroup(GROUP_FOCUS, fFocusOnTypeAction);
if (fFocusOnSelectionAction.canActionBeAdded())
menu.appendToGroup(GROUP_FOCUS, fFocusOnSelectionAction);
fActionGroups.setContext(new ActionContext(getSite().getSelectionProvider().getSelection()));
fActionGroups.fillContextMenu(menu);
fActionGroups.setContext(null);
//
// ContextMenuGroup.add(menu, new ContextMenuGroup[] { new BuildGroup(this, false)}, viewer);
//
// // XXX workaround until we have fully converted the code to use the new action groups
// fActionGroups.get(2).fillContextMenu(menu);
// fActionGroups.get(3).fillContextMenu(menu);
// fActionGroups.get(4).fillContextMenu(menu);
}
/**
* Creates the context menu for the method viewer
*/
private void fillMethodsViewerContextMenu(IMenuManager menu) {
JavaPlugin.createStandardGroups(menu);
// viewer entries
fMethodsViewer.contributeToContextMenu(menu);
if (fSelectedType != null && fAddStubAction.init(fSelectedType, fMethodsViewer.getSelection())) {
menu.appendToGroup(IContextMenuConstants.GROUP_REORGANIZE, fAddStubAction);
}
fActionGroups.setContext(new ActionContext(getSite().getSelectionProvider().getSelection()));
fActionGroups.fillContextMenu(menu);
fActionGroups.setContext(null);
// //menu.appendToGroup(IContextMenuConstants.GROUP_REORGANIZE, new JavaReplaceWithEditionAction(fMethodsViewer));
// addOpenWithMenu(menu, (IStructuredSelection)fMethodsViewer.getSelection());
// ContextMenuGroup.add(menu, new ContextMenuGroup[] { new BuildGroup(this, false)}, fMethodsViewer);
//
// // XXX workaround until we have fully converted the code to use the new action groups
// fActionGroups.get(2).fillContextMenu(menu);
// fActionGroups.get(3).fillContextMenu(menu);
// fActionGroups.get(4).fillContextMenu(menu);
}
private void addOpenWithMenu(IMenuManager menu, IStructuredSelection selection) {
// If one file is selected get it.
// Otherwise, do not show the "open with" menu.
if (selection.size() != 1)
return;
Object element= selection.getFirstElement();
if (!(element instanceof IJavaElement))
return;
IResource resource= null;
try {
resource= ((IJavaElement)element).getUnderlyingResource();
} catch(JavaModelException e) {
// ignore
}
if (!(resource instanceof IFile))
return;
// Create a menu flyout.
MenuManager submenu= new MenuManager(TypeHierarchyMessages.getString("TypeHierarchyViewPart.menu.open")); //$NON-NLS-1$
submenu.add(new OpenWithMenu(getSite().getPage(), (IFile) resource));
// Add the submenu.
menu.appendToGroup(IContextMenuConstants.GROUP_OPEN, submenu);
}
/**
* Toggles between the empty viewer page and the hierarchy
*/
private void setViewerVisibility(boolean showHierarchy) {
if (showHierarchy) {
fViewerbook.showPage(getCurrentViewer().getControl());
} else {
fViewerbook.showPage(fEmptyTypesViewer);
}
}
/**
* Sets the member filter. <code>null</code> disables member filtering.
*/
private void setMemberFilter(IMember[] memberFilter) {
Assert.isNotNull(fAllViewers);
for (int i= 0; i < fAllViewers.length; i++) {
fAllViewers[i].setMemberFilter(memberFilter);
}
}
private IType getSelectableType(IJavaElement elem) {
ISelection sel= null;
if (elem.getElementType() != IJavaElement.TYPE) {
return (IType) getCurrentViewer().getTreeRootType();
} else {
return (IType) elem;
}
}
private void internalSelectType(IMember elem, boolean reveal) {
TypeHierarchyViewer viewer= getCurrentViewer();
viewer.removeSelectionChangedListener(fSelectionChangedListener);
viewer.setSelection(elem != null ? new StructuredSelection(elem) : StructuredSelection.EMPTY, reveal);
viewer.addSelectionChangedListener(fSelectionChangedListener);
}
private void internalSelectMember(IMember member) {
fMethodsViewer.removeSelectionChangedListener(fSelectionChangedListener);
fMethodsViewer.setSelection(member != null ? new StructuredSelection(member) : StructuredSelection.EMPTY);
fMethodsViewer.addSelectionChangedListener(fSelectionChangedListener);
}
/**
* When the input changed or the hierarchy pane becomes visible,
* <code>updateHierarchyViewer<code> brings up the correct view and refreshes
* the current tree
*/
private void updateHierarchyViewer() {
if (fInputElement == null) {
fPagebook.showPage(fNoHierarchyShownLabel);
} else {
if (getCurrentViewer().containsElements() != null) {
Runnable runnable= new Runnable() {
public void run() {
getCurrentViewer().updateContent(); // refresh
}
};
BusyIndicator.showWhile(getDisplay(), runnable);
if (!isChildVisible(fViewerbook, getCurrentViewer().getControl())) {
setViewerVisibility(true);
}
} else {
fEmptyTypesViewer.setText(TypeHierarchyMessages.getFormattedString("TypeHierarchyViewPart.nodecl", fInputElement.getElementName())); //$NON-NLS-1$
setViewerVisibility(false);
}
}
}
private void updateMethodViewer(IType input) {
if (input != fMethodsViewer.getInput() && !fIsEnableMemberFilter && fCurrentOrientation != VIEW_ORIENTATION_SINGLE) {
if (input != null) {
fMethodViewerPaneLabel.setText(fPaneLabelProvider.getText(input));
fMethodViewerPaneLabel.setImage(fPaneLabelProvider.getImage(input));
} else {
fMethodViewerPaneLabel.setText(""); //$NON-NLS-1$
fMethodViewerPaneLabel.setImage(null);
}
fMethodsViewer.setInput(input);
}
}
private void doSelectionChanged(SelectionChangedEvent e) {
if (e.getSelectionProvider() == fMethodsViewer) {
methodSelectionChanged(e.getSelection());
} else {
typeSelectionChanged(e.getSelection());
}
}
private void methodSelectionChanged(ISelection sel) {
if (sel instanceof IStructuredSelection) {
List selected= ((IStructuredSelection)sel).toList();
int nSelected= selected.size();
if (fIsEnableMemberFilter) {
IMember[] memberFilter= null;
if (nSelected > 0) {
memberFilter= new IMember[nSelected];
selected.toArray(memberFilter);
}
setMemberFilter(memberFilter);
updateHierarchyViewer();
updateTitle();
internalSelectType(fSelectedType, true);
}
if (nSelected == 1) {
revealElementInEditor(selected.get(0), fMethodsViewer);
}
}
}
private void typeSelectionChanged(ISelection sel) {
if (sel instanceof IStructuredSelection) {
List selected= ((IStructuredSelection)sel).toList();
int nSelected= selected.size();
if (nSelected != 0) {
List types= new ArrayList(nSelected);
for (int i= nSelected-1; i >= 0; i--) {
Object elem= selected.get(i);
if (elem instanceof IType && !types.contains(elem)) {
types.add(elem);
}
}
if (types.size() == 1) {
fSelectedType= (IType) types.get(0);
updateMethodViewer(fSelectedType);
} else if (types.size() == 0) {
// method selected, no change
}
if (nSelected == 1) {
revealElementInEditor(selected.get(0), getCurrentViewer());
}
} else {
fSelectedType= null;
updateMethodViewer(null);
}
}
}
private void revealElementInEditor(Object elem, Viewer originViewer) {
// only allow revealing when the type hierarchy is the active pagae
// no revealing after selection events due to model changes
if (getSite().getPage().getActivePart() != this) {
return;
}
if (fSelectionProviderMediator.getViewerInFocus() != originViewer) {
return;
}
IEditorPart editorPart= EditorUtility.isOpenInEditor(elem);
if (editorPart != null && (elem instanceof IJavaElement)) {
try {
getSite().getPage().removePartListener(fPartListener);
EditorUtility.openInEditor(elem, false);
EditorUtility.revealInEditor(editorPart, (IJavaElement) elem);
getSite().getPage().addPartListener(fPartListener);
} catch (CoreException e) {
JavaPlugin.log(e);
}
}
}
private Display getDisplay() {
if (fPagebook != null && !fPagebook.isDisposed()) {
return fPagebook.getDisplay();
}
return null;
}
private boolean isChildVisible(Composite pb, Control child) {
Control[] children= pb.getChildren();
for (int i= 0; i < children.length; i++) {
if (children[i] == child && children[i].isVisible())
return true;
}
return false;
}
private void updateTitle() {
String viewerTitle= getCurrentViewer().getTitle();
String tooltip;
String title;
if (fInputElement != null) {
String[] args= new String[] { viewerTitle, JavaElementLabels.getElementLabel(fInputElement, JavaElementLabels.ALL_DEFAULT) };
title= TypeHierarchyMessages.getFormattedString("TypeHierarchyViewPart.title", args); //$NON-NLS-1$
tooltip= TypeHierarchyMessages.getFormattedString("TypeHierarchyViewPart.tooltip", args); //$NON-NLS-1$
} else {
title= viewerTitle;
tooltip= viewerTitle;
}
setTitle(title);
setTitleToolTip(tooltip);
}
private void updateToolbarButtons() {
boolean isType= fInputElement instanceof IType;
for (int i= 0; i < fViewActions.length; i++) {
ToggleViewAction action= fViewActions[i];
if (action.getViewerIndex() == VIEW_ID_TYPE) {
action.setEnabled(fInputElement != null);
} else {
action.setEnabled(isType);
}
}
}
/**
* Sets the current view (see view id)
* called from ToggleViewAction. Must be called after creation of the viewpart.
*/
public void setView(int viewerIndex) {
Assert.isNotNull(fAllViewers);
if (viewerIndex < fAllViewers.length && fCurrentViewerIndex != viewerIndex) {
fCurrentViewerIndex= viewerIndex;
updateHierarchyViewer();
if (fInputElement != null) {
ISelection currSelection= getCurrentViewer().getSelection();
if (currSelection == null || currSelection.isEmpty()) {
internalSelectType(getSelectableType(fInputElement), false);
currSelection= getCurrentViewer().getSelection();
}
if (!fIsEnableMemberFilter) {
typeSelectionChanged(currSelection);
}
}
updateTitle();
fDialogSettings.put(DIALOGSTORE_HIERARCHYVIEW, viewerIndex);
getCurrentViewer().getTree().setFocus();
}
for (int i= 0; i < fViewActions.length; i++) {
ToggleViewAction action= fViewActions[i];
action.setChecked(fCurrentViewerIndex == action.getViewerIndex());
}
}
/**
* Gets the curret active view index.
*/
public int getViewIndex() {
return fCurrentViewerIndex;
}
private TypeHierarchyViewer getCurrentViewer() {
return fAllViewers[fCurrentViewerIndex];
}
/**
* called from EnableMemberFilterAction.
* Must be called after creation of the viewpart.
*/
public void enableMemberFilter(boolean on) {
if (on != fIsEnableMemberFilter) {
fIsEnableMemberFilter= on;
if (!on) {
IType methodViewerInput= (IType) fMethodsViewer.getInput();
setMemberFilter(null);
updateHierarchyViewer();
updateTitle();
if (methodViewerInput != null && getCurrentViewer().isElementShown(methodViewerInput)) {
// avoid that the method view changes content by selecting the previous input
internalSelectType(methodViewerInput, true);
} else if (fSelectedType != null) {
// choose a input that exists
internalSelectType(fSelectedType, true);
updateMethodViewer(fSelectedType);
}
} else {
methodSelectionChanged(fMethodsViewer.getSelection());
}
}
fEnableMemberFilterAction.setChecked(on);
}
/**
* Called from ITypeHierarchyLifeCycleListener.
* Can be called from any thread
*/
private void doTypeHierarchyChanged(final TypeHierarchyLifeCycle typeHierarchy, final IType[] changedTypes) {
Display display= getDisplay();
if (display != null) {
display.asyncExec(new Runnable() {
public void run() {
if (fPagebook != null && !fPagebook.isDisposed()) {
doTypeHierarchyChangedOnViewers(changedTypes);
}
}
});
}
}
private void doTypeHierarchyChangedOnViewers(IType[] changedTypes) {
if (fHierarchyLifeCycle.getHierarchy() == null || !fHierarchyLifeCycle.getHierarchy().exists()) {
clearInput();
} else {
if (changedTypes == null) {
// hierarchy change
try {
fHierarchyLifeCycle.ensureRefreshedTypeHierarchy(fInputElement);
} catch (JavaModelException e) {
JavaPlugin.log(e.getStatus());
clearInput();
return;
}
updateHierarchyViewer();
} else {
// elements in hierarchy modified
if (getCurrentViewer().isMethodFiltering()) {
if (changedTypes.length == 1) {
getCurrentViewer().refresh(changedTypes[0]);
} else {
updateHierarchyViewer();
}
} else {
getCurrentViewer().update(changedTypes, new String[] { IBasicPropertyConstants.P_TEXT, IBasicPropertyConstants.P_IMAGE } );
}
}
fMethodsViewer.refresh();
}
}
/**
* Determines the input element to be used initially .
*/
private IJavaElement determineInputElement() {
Object input= getSite().getPage().getInput();
if (input instanceof IJavaElement) {
return (IJavaElement) input;
}
return null;
}
/*
* @see IViewPart#init
*/
public void init(IViewSite site, IMemento memento) throws PartInitException {
super.init(site, memento);
fMemento= memento;
}
/*
* @see ViewPart#saveState(IMemento)
*/
public void saveState(IMemento memento) {
if (fPagebook == null) {
// part has not been created
if (fMemento != null) { //Keep the old state;
memento.putMemento(fMemento);
}
return;
}
if (fInputElement != null) {
String handleIndentifier= fInputElement.getHandleIdentifier();
if (fInputElement instanceof IType) {
ITypeHierarchy hierarchy= fHierarchyLifeCycle.getHierarchy();
if (hierarchy != null && hierarchy.getSupertypes((IType) fInputElement).length > 1000) {
// for startup performance reasons do not try to recover huge hierarchies
}
}
memento.putString(TAG_INPUT, handleIndentifier);
}
memento.putInteger(TAG_VIEW, getViewIndex());
memento.putInteger(TAG_ORIENTATION, fCurrentOrientation);
int weigths[]= fTypeMethodsSplitter.getWeights();
int ratio= (weigths[0] * 1000) / (weigths[0] + weigths[1]);
memento.putInteger(TAG_RATIO, ratio);
ScrollBar bar= getCurrentViewer().getTree().getVerticalBar();
int position= bar != null ? bar.getSelection() : 0;
memento.putInteger(TAG_VERTICAL_SCROLL, position);
IJavaElement selection= (IJavaElement)((IStructuredSelection) getCurrentViewer().getSelection()).getFirstElement();
if (selection != null) {
memento.putString(TAG_SELECTION, selection.getHandleIdentifier());
}
fMethodsViewer.saveState(memento);
}
/**
* Restores the type hierarchy settings from a memento.
*/
private void restoreState(IMemento memento, IJavaElement defaultInput) {
IJavaElement input= defaultInput;
String elementId= memento.getString(TAG_INPUT);
if (elementId != null) {
// do not restore the input for performance reasons
//input= JavaCore.create(elementId);
input= null;
if (input != null && !input.exists()) {
input= null;
}
}
setInputElement(input);
Integer viewerIndex= memento.getInteger(TAG_VIEW);
if (viewerIndex != null) {
setView(viewerIndex.intValue());
}
Integer orientation= memento.getInteger(TAG_ORIENTATION);
if (orientation != null) {
setOrientation(orientation.intValue());
}
Integer ratio= memento.getInteger(TAG_RATIO);
if (ratio != null) {
fTypeMethodsSplitter.setWeights(new int[] { ratio.intValue(), 1000 - ratio.intValue() });
}
ScrollBar bar= getCurrentViewer().getTree().getVerticalBar();
if (bar != null) {
Integer vScroll= memento.getInteger(TAG_VERTICAL_SCROLL);
if (vScroll != null) {
bar.setSelection(vScroll.intValue());
}
}
String selectionId= memento.getString(TAG_SELECTION);
// do not restore type hierarchy contents
// if (selectionId != null) {
// IJavaElement elem= JavaCore.create(selectionId);
// if (getCurrentViewer().isElementShown(elem) && elem instanceof IMember) {
// internalSelectType((IMember)elem, false);
// }
// }
fMethodsViewer.restoreState(memento);
}
/**
* Link selection to active editor.
*/
private void editorActivated(IEditorPart editor) {
if (!JavaBasePreferencePage.linkTypeHierarchySelectionToEditor()) {
return;
}
if (fInputElement == null) {
// no type hierarchy shown
return;
}
IJavaElement elem= (IJavaElement)editor.getEditorInput().getAdapter(IJavaElement.class);
try {
TypeHierarchyViewer currentViewer= getCurrentViewer();
if (elem instanceof IClassFile) {
IType type= ((IClassFile)elem).getType();
if (currentViewer.isElementShown(type)) {
internalSelectType(type, true);
updateMethodViewer(type);
}
} else if (elem instanceof ICompilationUnit) {
IType[] allTypes= ((ICompilationUnit)elem).getAllTypes();
for (int i= 0; i < allTypes.length; i++) {
if (currentViewer.isElementShown(allTypes[i])) {
internalSelectType(allTypes[i], true);
updateMethodViewer(allTypes[i]);
return;
}
}
}
} catch (JavaModelException e) {
JavaPlugin.log(e.getStatus());
}
}
}
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