fireDrawingViewSelectedEvent(selectedView);
fireDrawingViewSelectedEvent(getActiveDrawingView());
		public void internalFrameClosed(InternalFrameEvent e) {			DrawingView dv = Helper.getDrawingView(e.getInternalFrame());			if (getComponentCount() == 0){				setActiveDrawingView(null);				fireDrawingViewSelectedEvent(selectedView);			}			fireDrawingViewRemovedEvent(dv);		}