Drag and Drop is a direct manipulation gesture found in many Graphical User
Interface systems that provides a mechanism to transfer information between
two entities logically associated with presentation elements in the GUI.
Called while a drag operation is ongoing, when the mouse pointer has
exited the operable part of the drop site for the
DropTarget registered with this listener.
Called while a drag operation is ongoing, when the mouse pointer has
exited the operable part of the drop site for the
DropTarget registered with this listener.