Bug 145724 Change version after auto convert
By the request of 136536, user get warning message to confirm the auto convert. If user select yes, the file convert to newest format, but the version is still old. If user open this file again, he'll get the warning message even the file converted.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/ModuleHandle.java
*            the script to set.
	 */
	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( IModuleNameSpace.ARBITARY_LEVEL );
		return generateHandleList( elementList );
	}
	/**
	 * Returns theme handles according the input level.
	 * 
	 * @param level