Bug 154814 Use library, add library, delete library selection can't be found on Library right click menu in Library explorer
Details: Use library, add library, delete library selection can't be found on Library right click menu in Library explorer Step: 1.New a library and publish to resource folder. 2.New a report design and open library explorer. 3.Right click on the library in library explorer to use the library. Actual result: The selection of use, add ,delete library cannot be found. Exception result: Do can use the right click menu to use, add, delete library.
UI/org.eclipse.birt.report.designer.ui.lib.explorer/src/org/eclipse/birt/report/designer/ui/lib/explorer/action/AddSelectedLibToCurrentReportDesignAction.java
public boolean isEnabled( )
	{
		LibraryHandle library = getSelectedLibrary( );
		ModuleHandle moduleHandle = SessionHandleAdapter.getInstance( )
				.getReportDesignHandle( );
		boolean enabled = library != null
				&& moduleHandle != null
				&& !moduleHandle.isInclude( library );
		if ( library != null )
			library.close( );
		return enabled;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jface.action.Action#run()
	 */
	public void run( )
	{
		if ( isEnabled( ) )
		{
			LibraryHandle library = getSelectedLibrary( );
			try
			{
				UIUtil.includeLibrary( library );
			}
			catch ( Exception e )
			{
				ExceptionHandler.handle( e );
			}