Bug 122283 [Smoke][Regression][SPM-Linux WS]Item in library can't be used when include library from library explorer
Details: Item in library can't be used when include library from library explorer Step: 1.New a library and Insert a label. 2.Open a report design 3.Open the library exploer in report and use the library 4.Drop the library label from library explorer into layout Actual results: Expection pop up. If use the library from report outline, label can drop in layout succeed.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/util/UIUtil.java
}
			if ( selectionType == 0 )
			{
				part.selectRow( selectContents );
			}
			else if ( selectionType == 1 )
			{
				part.selectColumn( selectContents );
			}
		}
		else
		{
			if ( viewer.getControl( ).isVisible( ) )
			{
				if ( viewer instanceof DeferredGraphicalViewer )
					( (DeferredGraphicalViewer) viewer ).setSelection( new StructuredSelection( list ),
							notofyToMedia );
			}
		}
	}
	/**
	 * Creates a folder resource given the folder handle.
	 * 
	 * @param folderHandle
	 *            the folder handle to create a folder resource for
	 * @param monitor
	 *            the progress monitor to show visual progress with
	 * @exception CoreException
	 *                if the operation fails
	 * @exception OperationCanceledException