public override void OnDoubleClick(MouseButtonEventArgs e)
{
base.OnDoubleClick(e);
Paragraph para = RowManager.CurrentParagraph;
if (para == null)
{
return;
}
if (Environment.TickCount - lastDoubleClickTicks < 500)
{
// Select Paragraph
SelStart = para.PositionOffset;
SelLength = para.Length - 1;
RowManager.SetCursorAbsPosition(para.PositionOffset + para.Length - 1);
}
else
{
// Select Word
RowManager.MovePrevWord();
SelStart = para.PositionOffset + RowManager.CursorPosition;
RowManager.MoveEndOfWord();
SelLength = (para.PositionOffset + RowManager.CursorPosition) - SelStart;
Invalidate();
lastDoubleClickTicks = Environment.TickCount;
}
}
public void DeleteSelection()
{
if (CanDelete)
{
RowManager.DeleteRange(SelStart, SelLength);
RowManager.SetCursorAbsPosition(SelStart);
ResetSelection();
Modified = true;
}
}
public void SetCursorPosition(int pos)
{
RowManager.SetCursorAbsPosition(pos);
}