Update of /cvsroot/cpptool/rfta/src/rftavc6addin
In directory sc8-pr-cvs1:/tmp/cvs-serv21742/src/rftavc6addin
Modified Files:
TextDocumentHelper.cpp TextDocumentHelper.h
VCLineBasedTextDocument.cpp
Log Message:
*modified 'getSelectionRange' implementation making it more undo friendly.
Index: TextDocumentHelper.cpp
===================================================================
RCS file: /cvsroot/cpptool/rfta/src/rftavc6addin/TextDocumentHelper.cpp,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** TextDocumentHelper.cpp 9 Jan 2003 19:44:51 -0000 1.3
--- TextDocumentHelper.cpp 10 May 2003 11:46:22 -0000 1.4
***************
*** 52,53 ****
--- 52,71 ----
return tabSize;
}
+
+
+ bool
+ TextDocumentHelper::redo() const
+ {
+ VARIANT_BOOL success;
+ _document->Redo( &success );
+ return success != 0;
+ }
+
+
+ bool
+ TextDocumentHelper::undo() const
+ {
+ VARIANT_BOOL success;
+ _document->Undo( &success );
+ return success != 0;
+ }
Index: TextDocumentHelper.h
===================================================================
RCS file: /cvsroot/cpptool/rfta/src/rftavc6addin/TextDocumentHelper.h,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** TextDocumentHelper.h 9 Jan 2003 19:44:51 -0000 1.3
--- TextDocumentHelper.h 10 May 2003 11:46:22 -0000 1.4
***************
*** 30,33 ****
--- 30,37 ----
int getTabSize() const;
+ bool undo() const;
+
+ bool redo() const;
+
private:
CComPtr<ITextDocument> _document;
Index: VCLineBasedTextDocument.cpp
===================================================================
RCS file: /cvsroot/cpptool/rfta/src/rftavc6addin/VCLineBasedTextDocument.cpp,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** VCLineBasedTextDocument.cpp 9 Jan 2003 19:44:51 -0000 1.4
--- VCLineBasedTextDocument.cpp 10 May 2003 11:46:22 -0000 1.5
***************
*** 68,72 ****
helper_.selection().currentColumn() -1 );
! helper_.selection().setText( text.c_str() );
selectionEnd = Location( selectionStart, text );
--- 68,76 ----
helper_.selection().currentColumn() -1 );
! if ( !text.empty() )
! {
! if ( !helper_.undo() )
! helper_.selection().setText( text.c_str() );
! }
selectionEnd = Location( selectionStart, text );
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