Bug 188829 Move the item ,the trans of the model don't close.
1:New report design. 2:Add a Embedded image. 3:Add another imge , then drag the second imge to the first position. 4:Change the size of the first image. Expected: Image change the size. Now: Image size don't change.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/command/ContentRecord.java
if ( state == DONE_STATE )
			event.setSender( sender );
		retValue.add( new NotificationRecordTask( container, event ) );
		
		
		if ( add && state != UNDONE_STATE || !add && state == UNDONE_STATE )
		{
			if ( isSelector( content ) )
				
				retValue.add( new NotificationRecordTask( content, event,
						container.getRoot( ) ) );
			return retValue;
		}
		
		
		if ( content instanceof Parameter || content instanceof ParameterGroup
				|| content instanceof SimpleDataSet
				|| content instanceof StyleElement )
		{
			event = new ElementDeletedEvent( container, content );
			if ( state == DONE_STATE )
				event.setSender( sender );
			retValue.add( new NotificationRecordTask( content, event, container
					.getRoot( ) ) );
		}
		else
			content.clearListeners( );
		return retValue;
	}
}