I'm using an XMLListCollection as a dataprovider for a MenuBar. I'm
trying to find a way to easily filter out menu items based on a
visible property of the data provider.
On the top level of the MenuBar, this is easy. I set a filterFunction
and only return visible nodes.
However, I also need to filter out nested levels of the menu. If my
data provider looks like this:
<menu>
<mainMenu label="File" visible="true">
<menuitem label="Save" visible="true" />
<menuitem label="Save All" visible="false" />
</mainMenu>
<mainMenu label="Edit" visible="false">
....
</mainMenu>
</menu>
I need to filter out the Save All item, while showing File -> Save.
Does anyone know a way to do this? I looked into using the
DataDescriptor, but it only has an enabled or toggled property. Also
looked into extending the menu itemrenderer but I thought I would post
before going too far down that road.
