Bug 156497 [Regression][Acceptance]Report isn't refreshed when delete used library file.
Description: Report isn't refreshed when delete used library file. Steps to reproduce: 1.New a library, add a label, input actuate. 2.New a report, extend lib.label 3.Delete the library file. 4.Refresh the report in Outline of the report Expected result: Empty label in Layout. Actual result: label with content "actuate" in Layout.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/ModuleHandle.java
if ( systemId != null )
				getModule( ).setSystemId( systemId );
		}
		AttributeEvent event = new AttributeEvent( module,
				AttributeEvent.FILE_NAME_ATTRIBUTE );
		module.broadcastFileNameEvent( event );
	}
	/**
	 * Sets an external file that provides help information for the report.
	 * 
	 * @param helpGuide
	 *            the name of an external file
	 */
	public void setHelpGuide( String helpGuide )
	{
		try
		{
			setStringProperty( HELP_GUIDE_PROP, helpGuide );
		}
		catch ( SemanticException e )
		{
			assert false;
		}
	}
	/**
	 * Sets the script called when the report starts executing.
	 * 
	 * @param value
	 *            the script to set.
	 */