void cbUnifiedCtrl::ShowDiff(wxDiff diff)
{
m_txtctrl->SetReadOnly(false);
m_txtctrl->ClearAll();
m_txtctrl->AppendText(diff.GetDiff());
m_txtctrl->SetReadOnly(true);
}
void cbSideBySideCtrl::ShowDiff(wxDiff diff)
{
wxArrayInt right_added = diff.GetAddedLines();
wxArrayInt right_empty = diff.GetRightEmptyLines();
wxArrayInt left_empty = diff.GetLeftEmptyLines();
wxArrayInt left_removed = diff.GetRemovedLines();
/* Left Textctrl (m_fromfile) */
TCLeft->SetReadOnly(false);
TCLeft->ClearAll();
wxTextFile tff(diff.GetFromFilename());
tff.Open();
bool refill = false;
wxString str = tff.GetFirstLine();
int linecount = tff.GetLineCount() + left_empty.GetCount();
int linenumber = 1;
for (int i = 0; i < linecount; i++)
{
if(refill && !tff.Eof())
str = tff.GetNextLine();
if(left_removed.Index(i+1) != wxNOT_FOUND)
{
TCLeft->AppendText(str + _T("\n"));
refill = true;
TCLeft->MarginSetStyle(i, wxSCI_STYLE_LINENUMBER);
TCLeft->MarginSetText(i,wxString::Format(_T("%d"),linenumber));
TCLeft->MarkerAdd(i, MINUS_MARKER);
TCLeft->MarkerAdd(i, RED_BKG_MARKER);
linenumber++;
continue;
}
if(left_empty.Index(i+1) != wxNOT_FOUND)
{
TCLeft->AppendText(_T("\n"));
TCLeft->MarkerAdd(i, GREY_BKG_MARKER);
refill = false;
continue;
}
TCLeft->AppendText(str + _T("\n"));
refill = true;
TCLeft->MarginSetStyle(i, wxSCI_STYLE_LINENUMBER);
TCLeft->MarginSetText(i,wxString::Format(_T("%d"),linenumber));
TCLeft->MarkerAdd(i, EQUAL_MARKER);
linenumber++;
}
TCLeft->SetReadOnly(true);
/* Right Textctrl (m_tofile) */
TCRight->SetReadOnly(false);
TCRight->ClearAll();
wxTextFile tft(diff.GetToFilename());
tft.Open();
refill = false;
str = tft.GetFirstLine();
linecount = tft.GetLineCount() + right_empty.GetCount();
linenumber = 1;
for (int i = 0; i < linecount; i++)
{
if(refill && !tft.Eof())
str = tft.GetNextLine();
if(right_added.Index(i+1) != wxNOT_FOUND)
{
TCRight->AppendText(str + _T("\n"));
refill = true;
TCRight->MarginSetStyle(i, wxSCI_STYLE_LINENUMBER);
TCRight->MarginSetText(i, wxString::Format(_T("%d"),linenumber));
linenumber++;
TCRight->MarkerAdd(i, PLUS_MARKER);
TCRight->MarkerAdd(i, GREEN_BKG_MARKER);
continue;
}
if(right_empty.Index(i+1) != wxNOT_FOUND)
{
TCRight->AppendText(_T("\n"));
TCRight->MarkerAdd(i, GREY_BKG_MARKER);
refill = false;
continue;
}
TCRight->AppendText(str + _T("\n"));
refill = true;
TCRight->MarginSetStyle(i, wxSCI_STYLE_LINENUMBER);
TCRight->MarginSetText(i, wxString::Format(_T("%d"),linenumber));
TCRight->MarkerAdd(i, EQUAL_MARKER);
linenumber++;
}
TCRight->SetReadOnly(true);
}
void cbTableCtrl::ShowDiff(wxDiff diff)
{
std::map<long, int> right_added = diff.GetAddedLines();
std::map<long, int> left_removed = diff.GetRemovedLines();
std::map<long, int> left_empty = diff.GetLeftEmptyLines();
rightFilename_ = diff.GetRightFilename();
leftFilename_ = diff.GetLeftFilename();
leftReadOnly_ = true;
rightReadOnly_ = diff.RightReadOnly();
txtctrl_->SetReadOnly(false);
int cursorPos = txtctrl_->GetCurrentPos();
txtctrl_->ClearAll();
wxTextFile left_text_file(diff.GetLeftFilename());
wxTextFile right_text_file(diff.GetRightFilename());
left_text_file.Open();
right_text_file.Open();
bool refillleft = false;
bool refillright = false;
int left_empty_lines=0;
for(auto itr = left_empty.begin() ; itr != left_empty.end() ; ++itr)
left_empty_lines += itr->second;
wxString strleft = left_text_file.GetFirstLine();
wxString strright = right_text_file.GetFirstLine();
int linecount = left_text_file.GetLineCount() + left_empty_lines;
int linenumberleft = 0;
int linenumberright = 0;
int removed = 0;
int added = 0;
for (int i = 0; i < linecount; ++i)
{
if(refillleft && !left_text_file.Eof())
strleft = left_text_file.GetNextLine();
if(refillright && !right_text_file.Eof())
strright = right_text_file.GetNextLine();
auto litr = left_removed.find(linenumberleft);
if(litr != left_removed.end() || removed)
{
if(!removed)
{
linesWithDifferences_.push_back(i);
removed = litr->second;
}
--removed;
txtctrl_->AppendText(strleft + _T("\n"));
refillleft = true;
refillright = false;
++linenumberleft;
txtctrl_->MarginSetStyle(i, wxSCI_STYLE_LINENUMBER);
txtctrl_->MarginSetText(i, wxString::Format(_T("%9d%9c"), linenumberleft, ' '));
txtctrl_->MarkerAdd(i, RED_BKG_MARKER);
continue;
}
auto ritr = right_added.find(linenumberright);
if(ritr != right_added.end() || added)
{
if(!added)
{
linesWithDifferences_.push_back(i);
added = ritr->second;
}
--added;
txtctrl_->AppendText(strright + _T("\n"));
refillleft = false;
refillright = true;
++linenumberright;
txtctrl_->MarginSetStyle(i, wxSCI_STYLE_LINENUMBER);
txtctrl_->MarginSetText(i, wxString::Format(_T("%9d"), linenumberright));
txtctrl_->MarkerAdd(i, GREEN_BKG_MARKER);
continue;
}
txtctrl_->AppendText(strleft + _T("\n"));
refillleft = true;
refillright = true;
++linenumberleft;
++linenumberright;
txtctrl_->MarginSetStyle(i, wxSCI_STYLE_LINENUMBER);
txtctrl_->MarginSetText(i, wxString::Format(_T("%9d%9d"), linenumberleft, linenumberright));
}
txtctrl_->SetReadOnly(true);
txtctrl_->GotoPos(cursorPos);
}
