onWillAccept property

DragTargetWillAccept<T> onWillAccept
final

Called to determine whether this widget is interested in receiving a given piece of data being dragged over this drag target.

Called when a piece of data enters the target. This will be followed by either onAccept, if the data is dropped, or onLeave, if the drag leaves the target.

Implementation

final DragTargetWillAccept<T> onWillAccept