dragEndEvent constant

EventStreamProvider<MouseEvent> const dragEndEvent = const EventStreamProvider<MouseEvent>('dragend')

A stream of dragend events fired when an element completes a drag operation.

Other resources

Drag and drop sample based on the tutorial from HTML5Rocks. Drag and drop specification from WHATWG.

Implementation 

static const EventStreamProvider<MouseEvent> dragEndEvent =
    const EventStreamProvider<MouseEvent>('dragend')