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Code Issues 33 Projects Packages Wiki Activity Actions

ide: Improved selection highlighting, improved file comparison highlighting

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git-svn-id: svn://ultimatepp.org/upp/trunk@11170 f0d560ea-af0d-0410-9eb7-867de7ffcac7
This commit is contained in:
cxl 2017-06-16 15:56:23 +00:00
parent 29822be61c
commit 41fa5b1de5
3 changed files with 25 additions and 13 deletions
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20
uppsrc/TextDiffCtrl/TextCtrl.cpp
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@ -187,7 +187,7 @@ int TextCompareCtrl::GetMatchLen(const wchar *s1, const wchar *s2, int len)
return len;
}
void TextCompareCtrl::LineDiff(bool left, Vector<LineEdit::Highlight>& hln, Color eq_color,
bool TextCompareCtrl::LineDiff(bool left, Vector<LineEdit::Highlight>& hln, Color eq_color,
const wchar *s1, int l1, int h1,
const wchar *s2, int l2, int h2, int depth)
{
@ -221,7 +221,9 @@ void TextCompareCtrl::LineDiff(bool left, Vector<LineEdit::Highlight>& hln, Colo
LineDiff(left, hln, eq_color, s1, l1, p1, s2, l2, p2, depth);
LineDiff(left, hln, eq_color, s1, p1 + matchlen, h1, s2, p2 + matchlen, h2, depth);
}
return true;
}
return false;
}
void TextCompareCtrl::Paint(Draw& draw)
@ -291,7 +293,6 @@ void TextCompareCtrl::Paint(Draw& draw)
ink = SColorHighlightText;
paper = SColorHighlight;
}
draw.DrawRect(0, y, sz.cx, letter.cy, paper);
WString ln = l.text.ToWString();
if(ln.GetCount() > 20000)
@ -306,6 +307,8 @@ void TextCompareCtrl::Paint(Draw& draw)
h.chr = ln[i];
h.font = StdFont();
}
bool ldiff = false;
if(!sel) {
WhenHighlight(hln, ln);
@ -320,11 +323,11 @@ void TextCompareCtrl::Paint(Draw& draw)
ln_diff = ExpandTabs(ln_diff);
if(ln_diff.GetCount() * ln.GetCount() < 50000) {
if(left)
LineDiff(true, hln, SColorPaper(),
~ln, 0, ln.GetCount(), ~ln_diff, 0, ln_diff.GetCount(), 0);
ldiff = LineDiff(true, hln, SColorPaper(),
~ln, 0, ln.GetCount(), ~ln_diff, 0, ln_diff.GetCount(), 0);
else
LineDiff(false, hln, SColorPaper(),
~ln_diff, 0, ln_diff.GetCount(), ~ln, 0, ln.GetCount(), 0);
ldiff = LineDiff(false, hln, SColorPaper(),
~ln_diff, 0, ln_diff.GetCount(), ~ln, 0, ln.GetCount(), 0);
}
}
if(show_white_space) {
@ -338,8 +341,13 @@ void TextCompareCtrl::Paint(Draw& draw)
break;
}
}
if(ldiff)
paper = SColorPaper();
}
draw.DrawRect(0, y, sz.cx, letter.cy, paper); // paint the end of line
int x = 0;
for(int i = 0; i < hln.GetCount() - 1; ++i) {
Font fnt = font;