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
public void setInitialize( String value )
	{
		try
		{
			setStringProperty( INITIALIZE_METHOD, value );
		}
		catch ( SemanticException e )
		{
			assert false;
		}
	}
	/**
	 * Returns all style element handles that this modules and the included
	 * modules contain.
	 * 
	 * @return all style element handles that this modules and the included
	 *         modules contain.
	 */
	public List getAllStyles( )
	{
		List elementList = module.getModuleNameSpace( Module.STYLE_NAME_SPACE )
				.getElements( IModuleNameScope.ARBITARY_LEVEL );
		return generateHandleList( elementList );
	}
	/**
	 * Returns theme handles according the input level.
	 * 
	 * @param level
	 *            an <code>int</code> value, which should be the one defined
	 *            in <code>IVisibleLevelControl</code>.