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Code Issues 33 Projects Packages Wiki Activity Actions

TextDiffCtrl: Now supports selection & copy #171

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git-svn-id: svn://ultimatepp.org/upp/trunk@6946 f0d560ea-af0d-0410-9eb7-867de7ffcac7
This commit is contained in:
cxl 2014-02-23 18:22:09 +00:00
parent 5b641eeaeb
commit a2a391f4e3
4 changed files with 86 additions and 8 deletions
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9
uppsrc/TextDiffCtrl/TextDiffCtrl.h
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@ -32,6 +32,7 @@ public:
virtual void MouseMove(Point pt, dword keyflags);
virtual void LeftDown(Point pt, dword keyflags);
virtual void LeftUp(Point pt, dword keyflags);
virtual void RightDown(Point p, dword keyflags);
virtual bool Key(dword key, int repcnt);
private:
@ -40,6 +41,9 @@ private:
void UpdateWidth();
String ExpandTabs(const char *line) const;
int MeasureLength(const char *line) const;
bool GetSelection(int& l, int& h);
void DoSelection(int y, bool shift);
void Copy();
private:
struct Line {
@ -62,6 +66,8 @@ private:
int number_width;
int number_yshift;
int gutter_width;
int cursor;
int anchor;
typedef TextCompareCtrl CLASSNAME;
@ -98,6 +104,9 @@ public:
int GetSb() const { return scroll.Get().y; }
void SetSb(int y) { scroll.Set(0, y); }
void ClearSelection() { cursor = Null; Refresh(); }
void SetSelection(int l, int h) { cursor = l; anchor = h; }
Callback ScrollWhen(TextCompareCtrl& pair) { return THISBACK1(PairScroll, &pair); }