Bug 193266 BIRT become strange after insert a label from outline in library[01]
BIRT become strange after insert a label from outline in library[01] Build number: 2.2.0.v20070618-0630 Steps to reproduce: 1.New a rptlibrary file and new a label from outline Expected result: Will focus to the label in layout Actual result: It'll take a long time to display and when you right click to new a style,you'll find dialog won't change when you switch from font to text or others Error log: N/A
UI/org.eclipse.birt.report.designer.ui.editors/src/org/eclipse/birt/report/designer/internal/ui/views/outline/DesignerOutlinePage.java
.removeColleague( getSelectionSynchronizer( ) );
		super.dispose( );
	}
	/**
	 * Creates the context menu
	 * 
	 */
	private void createContextMenu( )
	{
		MenuManager menuManager = new ViewContextMenuProvider( getTreeViewer( ) );
		Menu menu = menuManager.createContextMenu( getTreeViewer( ).getControl( ) );
		getTreeViewer( ).getControl( ).setMenu( menu );
		getSite( ).registerContextMenu( "outlinemenu", menuManager, 
				getSite( ).getSelectionProvider( ) );
		getSite( ).setSelectionProvider( getTreeViewer( ) );
	}
	/**
	 * Refreshes the focused element and its container. Applies the visitor to
	 * the focused design element
	 * 
	 * @param focus
	 *            the focus element
	 * @param ev
	 *            the event
	 */
	public void elementChanged( DesignElementHandle focus, NotificationEvent ev )
	{
		if ( getTreeViewer( ).getTree( ).isDisposed( ) )
		{
			return;