Impala Documentation

void OglGui::TextEdit::RedoAction ( ) [inline]

Definition at line 115 of file TextEdit.h.

References OglGui::TextEdit::ChangeInfo::Caret(), OglGui::TextEdit::ChangeInfo::End(), OglGui::TextEdit::ChangeInfo::Mark(), mCaret, mMark, mText, PublishChange(), RecomputeDocument(), redoDeque, OglGui::TextEdit::ChangeInfo::Start(), OglGui::TextEdit::ChangeInfo::Str(), and undoDeque.

Referenced by KeyboardFunc().

00116     {
00117         if (redoDeque.empty())
00118             return;
00119 
00120         ChangeInfo* undo = redoDeque.back();
00121         redoDeque.pop_back();
00122 
00123         ChangeInfo* redo = redoDeque.back();
00124         redoDeque.pop_back();
00125 
00126         mText.replace(redo->Start(), redo->End() - redo->Start(), redo->Str());
00127         mCaret = redo->Caret();
00128         mMark  = redo->Mark();
00129 
00130         undoDeque.push_back(redo);
00131         undoDeque.push_back(undo);
00132 
00133         RecomputeDocument();
00134         PublishChange();
00135     }

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