* Removed no longer needed workaround for mouse wheel messages (thanks Axel!).

* Introduced SourceCode::LineLengthAt(index) and respective implementations in FileSourceCode and DisassembledCode for getting the cached length of the line at the given index.
* Use LineLengthAt in various places in SourceView::TextView to avoid having to calculate string lengths on the fly.
* Clamp the size of the drag and drop rect to the window size. Otherwise in cases of large selections, said rect would get quite large.
* Add support for double click word and triple click line selection.
* Fix problems with tracking state which would erroneously cause the mouse entering the view while dragging on a scroll bar to initiate a drag and drop if there was selected text.
* Add Select All menu/keyboard shortcut and implement corresponding functionality in SourceView::TextView.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31587 a95241bf-73f2-0310-859d-f6bbb57e9c96

This commit is contained in:

Rene Gollent

2009-07-15 12:52:18 +00:00

parent 3c33a74c01

commit 3c0955a1ce

9 changed files with 142 additions and 9 deletions

									
										src/apps/debugger/model/FileSourceCode.h
									
		+1
		
												View File
												
				@@ -35,6 +35,7 @@ public:

					virtual	int32				CountLines() const;

					virtual	const char*			LineAt(int32 index) const;

					virtual int32				LineLengthAt(int32 index) const;

					virtual	bool				GetStatementLocationRange(

													const SourceLocation& location,