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w = this.elements.body.offsetWidth
h = this.elements.body.offsetHeight
if (w/h < 1.6180339887) {
/* for tall notes (lots of text), find more pleasant proportions */
lo = 140, hi = 400
do {
last = w
x = (lo+hi)/2
this.elements.body.style.minWidth = x + ""px""
w = this.elements.body.offsetWidth
h = this.elements.body.offsetHeight
if (w/h < 1.6180339887) lo = x
else hi = x
} while ((lo < hi) && (w > last))
} else if (this.elements.body.scrollWidth <= this.elements.body.clientWidth) {
/* for short notes (often a single line), make the box no wider than necessary */
// scroll test necessary for Firefox
lo = 20, hi = w
do {
x = (lo+hi)/2
this.elements.body.style.minWidth = x + ""px""
if (this.elements.body.offsetHeight > h) lo = x
else hi = x
} while ((hi - lo) > 4)
if (this.elements.body.offsetHeight > h)
this.elements.body.style.minWidth = hi + ""px""
}
if (Prototype.Browser.IE) {
// IE7 adds scrollbars if the box is too small, obscuring the text
if (this.elements.body.offsetHeight < 35) {
this.elements.body.style.minHeight = ""35px""
}
if (this.elements.body.offsetWidth < 47) {
this.elements.body.style.minWidth = ""47px""
}
}
this.bodyfit = true
}
this.elements.body.style.top = (this.elements.box.offsetTop + this.elements.box.clientHeight + 5) + ""px""
// keep the box within the document's width
var l = 0, e = this.elements.box
do { l += e.offsetLeft } while (e = e.offsetParent)
l += this.elements.body.offsetWidth + 10 - dw
if (l > 0)
this.elements.body.style.left = this.elements.box.offsetLeft - l + ""px""
else
this.elements.body.style.left = this.elements.box.offsetLeft + ""px""
this.elements.body.style.visibility = ""visible""
},
// Creates a timer that will hide the body text for the note
bodyHideTimer: function(e) {
if (Note.debug) {
console.debug(""Note#bodyHideTimer (id=%d)"", this.id)
}
this.hideTimer = setTimeout(this.bodyHide.bindAsEventListener(this), 250)
},
// Hides the body text for the note
bodyHide: function(e) {
if (Note.debug) {
console.debug(""Note#bodyHide (id=%d)"", this.id)
}
this.elements.body.hide()
if (Note.noteShowingBody == this) {
Note.noteShowingBody = null
}
},
addDocumentObserver: function(name, func)
{
document.observe(name, func);
this.document_observers.push([name, func]);
},
clearDocumentObservers: function(name, handler)
{
for(var i = 0; i < this.document_observers.length; ++i)
{
var observer = this.document_observers[i];
document.stopObserving(observer[0], observer[1]);
}
this.document_observers = [];
},
// Start dragging the note
dragStart: function(e) {
if (Note.debug) {
console.debug(""Note#dragStart (id=%d)"", this.id)
}
this.addDocumentObserver(""mousemove"", this.drag.bindAsEventListener(this))
this.addDocumentObserver(""mouseup"", this.dragStop.bindAsEventListener(this))
this.addDocumentObserver(""selectstart"", function() {return false})