Bug 172606 Error icon in Library Explorer for multi-extends item.[01]
Description: Error icon in Library Explorer for multi-extends item. Build number:2.1.2.v20070202 Steps to reproduce: 1. New a.rptlibrary and b.rptlibrary. 2. New a table in a.rptlibray. 3. Open b.rptlibray and extends table item in a.rptlibray. 4. Open Library Explore, check table item inside b.rptlibrary. Expected result: Normal item icon before table item. Actual result: Error icon indicate the item exists errors. see attached.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/util/UIUtil.java
return true;
	}
	/**
	 * Notice: Please dispose the image after done.
	 * 
	 * @param composite
	 * @return
	 */
	public static Image newImageFromComposite( Composite composite )
	{
		Point compositeSize = composite.getSize( );
		GC gc = new GC( composite );
		Image image = new Image( Display.getCurrent( ),
				compositeSize.x,
				compositeSize.y );
		gc.copyArea( image, 0, 0 );
		gc.dispose( );
		return image;
	}
	public static ModelEventManager getModelEventManager( )
	{
		IEditorPart input = getActiveEditor( "org.eclipse.birt.report.designer.ui.editors.ReportEditor" );
		if ( input == null )
			return null;
		Object adapter = input.getAdapter( ModelEventManager.class );
		if ( adapter != null && adapter instanceof ModelEventManager )
			return (ModelEventManager) adapter;
		return null;
	}
}