class_name ItemDrag

signal drag_completed(data:ItemDrag)

var source:Control = null
var destination:Control = null

var preview:Control

func _init(source_control: Control, preview_control:Control):
	self.source = source_control
	self.preview = preview_control
	self.preview.tree_exiting.connect(self._on_tree_exiting)
	
func _on_tree_exiting()->void:
	drag_completed.emit(self)