public abstract void Undo(TextViewControl textView);
public override void Undo(TextViewControl textView)
{
((TextEditControl)textView).UndoSaveSelection(); // hack
textView.SetSelection(
selectStartLine,
selectStartChar,
selectEndLine,
selectEndCharPlusOne,
selectionStartIsActive);
}
public override void Undo(TextViewControl textView)
{
textView.ReplaceRangeAndSelect(
StartLine,
StartChar,
ReplacedEndLine,
ReplacedEndCharPlusOne,
Deleted,
1);
}
public SelectionUndoRecord(TextViewControl textView)
{
textView.GetSelectionExtent(
out selectStartLine,
out selectStartChar,
out selectEndLine,
out selectEndCharPlusOne,
out selectionStartIsActive);
}
public override void Undo(TextViewControl textView)
{
}
