$drag | method called when drag operation initiated |
$dragHTML | defines how dragged item will look |
$dragIn | method called when item moved on possible drop landing during dnd |
$dragMark | method called during dnd when some item in the component need to be marked as active drop target |
$dragOut | method called when item moved out of possible drop landing during dnd |
$drop | method called when item dragged and dropped on valid target |
$dropAllow | can be redefine if you need custom drop rules |