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#include "ZCharScanner.h"
#include <stdexcept>
using namespace std;
int ZStringDelimiter::key_search(const GString& s, const GString& key)
{
int count = 0;
size_t pos = 0;
while ((pos = s.find(key, pos)) != GString::npos) {
++count;
++pos;
}
return count;
}
void ZStringDelimiter::UpdateTokens()
{
if (!m_vDelimiters.size() || m_sString == "")
return;
m_vTokens.clear();
vector<GString>::iterator dIt = m_vDelimiters.begin();
while (dIt != m_vDelimiters.end())
{
GString delimiter = *dIt;
DelimStr(m_sString, delimiter, true);
++dIt;
}
}
void ZStringDelimiter::DelimStr(const GString & s, const GString & delimiter, const bool & removeEmptyEntries)
{
BarRange(0, s.length());
for (size_t start = 0, end; start < s.length(); start = end + delimiter.length())
{
size_t position = s.find(delimiter, start);
end = position != GString::npos ? position : s.length();
GString token = s.substr(start, end - start);
if (!removeEmptyEntries || !token.empty())
{
if (token != s)
m_vTokens.push_back(token);
}
Bar(position);
}
// dadwwdawdaawdwadwd
}
void ZStringDelimiter::BarRange(const int & min, const int & max)
{
#ifdef _AFX_ALL_WARNINGS
if (PgBar)
m_pBar->SetRange32(min, max);
#endif
}
void ZStringDelimiter::Bar(const int & pos)
{
#ifdef _AFX_ALL_WARNINGS
if (PgBar)
m_pBar->SetPos(pos);
#endif
}
ZStringDelimiter::ZStringDelimiter()
{
m_sString = "";
tokenIndex = 0;
PgBar = false;
}
bool ZStringDelimiter::GetFirstToken(GString & in_out)
{
if (m_vTokens.size() >= 1) {
in_out = m_vTokens[0];
return true;
}
else {
return false;
}
}
bool ZStringDelimiter::GetNextToken(GString & in_sOut)
{
if (tokenIndex > m_vTokens.size() - 1)
return false;
in_sOut = m_vTokens[tokenIndex];
++tokenIndex;
return true;
}
GString ZStringDelimiter::operator[](const size_t & in_index)
{
if (in_index > m_vTokens.size())
throw std::out_of_range("ZStringDelimiter tried to access token higher than size");
return m_vTokens[in_index];
}
GString ZStringDelimiter::Reassemble(const GString& delim, const int& nelem)
{
GString Result = "";
TokenIterator RasIt = m_vTokens.begin();
int r = 0;
if (nelem == -1) {
while (RasIt != m_vTokens.end())
{
if (r != 0)
Result.append(delim);
Result.append(*RasIt);
++r;
++RasIt;
}
}
else {
while (RasIt != m_vTokens.end() && r < nelem)
{
if (r != 0)
Result.append(delim);
Result.append(*RasIt);
++r;
++RasIt;
}
}
return Result;
}
GString ZStringDelimiter::Reassemble(const GString & delim, const std::vector<GString>& Strs,int nelem)
{
GString Result = "";
TokenIterator RasIt = Strs.begin();
int r = 0;
if (nelem == -1) {
while (RasIt != Strs.end())
{
if (r != 0)
Result.append(delim);
Result.append(*RasIt);
++r;
++RasIt;
}
}
else {
while (RasIt != Strs.end() && r < nelem)
{
if (r != 0)
Result.append(delim);
Result.append(*RasIt);
++r;
++RasIt;
}
}
return Result;
}
void ZStringDelimiter::AddDelimiter(const GString & in_Delim)
{
m_vDelimiters.push_back(in_Delim);
UpdateTokens();
}
ZStringDelimiter::~ZStringDelimiter()
{
}
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