MyDragTargetBuilder<T> typedef

MyDragTargetBuilder<T> = Widget Function(BuildContext context, List<T> candidateData, List rejectedData)

Signature for building children of a MyDragTarget.

The candidateData argument contains the list of drag data that is hovering over this MyDragTarget and that has passed MyDragTarget.onWillAccept. The rejectedData argument contains the list of drag data that is hovering over this MyDragTarget and that will not be accepted by the MyDragTarget.

Used by MyDragTarget.builder.

Implementation

typedef Widget MyDragTargetBuilder<T>(
    BuildContext context, List<T> candidateData, List<dynamic> rejectedData);