It seems so hard to do so. I want to make a font list like Word 2007, but DropDownGallery only can be assigned to a DropDown ButtonStyle's BarButtonItem, and BarButtonItem can not be look like a edit.

Using PopupContainerEdit looks fine, but it's PopupControl property only can be assigned to a PopupContainerControl.

I've tried write gddFont.ShowPopup (gddFont is a DropDownGallery control) in PopupContainerEdit's ShowingEditor event. Since it can be shown, but there's much problem.

Such as it will not be auto closed when click outside ribbon control, DropDownGallery won't get focus until click it so that all mouse over event is not effect, when DropDownGallery is focued the PopupContainerEdit will lose focus(Word 2007 won't).

I've tried for some days, and have no idea yet, anybody can help me?