protected override void OnMouseDown(MouseEventArgs e) { base.OnMouseDown(e); if (MouseDownWidget != null) { MouseDownWidget.OnMouseUp(e.Location); ConditionalRedrawWidget(MouseDownWidget); } if ((e.Button & MouseButtons.Left) != 0) { MouseDownWidget = FindWidget(e.Location); } else { MouseDownWidget = null; } if (MouseDownWidget != null) { MouseDownWidget.OnMouseDown(e.Location); ConditionalRedrawWidget(MouseDownWidget); } }
protected override void OnMouseUp(MouseEventArgs e) { base.OnMouseUp(e); if (MouseDownWidget != null) { CustomListViewWidget Widget = MouseDownWidget; MouseDownWidget = null; Widget.OnMouseUp(e.Location); ConditionalRedrawWidget(Widget); } }