enable Drag&Drop for Favourites
Specialise Drag&drop for Panel Containers
Specialise Drag&Drop for FixedList Containers
Specialise WrapListContainer for Drag&Drop
Expose Drag&Drop info to skinners
Icon by: Lokas Software, CC Attribution 3.0 licence
Example Skin
Execute OnClick of Buttons, when user is hovering it for a while during Drag&Drop
JUST TESTING: make music db reorderable
DropPolicy::Create() default case handling
FileItemList: add IsReorderable()/IsDropable()