Create the 'About content' widget

There should be an aboutcontent widget that has 2 different tabs. The first tab is the Details tab and shows the metadata of the content (title, description, url, created by). When a description is not available, it should not be shown. The second tab is the Shared with tab and shows the list of members of the content.
Well looking at it again now I think this approach made sense. the largeDefault doesn't change in these tiles/compact/detail views, right? We always need big icons for tile views, small icons, for the rest. So changing the value like we do in this example shouldn't matter?