Events ​

Structure ​

All emit events carry the current state of the drag operation by means of the following properties :

• type : the type of the data being transferred
• data : the data being transferred
• position : the current position of the mouse cursor
• top : the foremost Drop component currently under the mouse cursor if any
• previousTop : for dragenter and dragleave, the previous value of top if any
• source : the Drag component where the drag originated
• success : whether the drag completed successfully or not
• native : the associated mouse event (or touch event). Can be mousedown/touchstart, mousemove/touchmove or mouseup/touchend.

Mixins ​

DragAwareMixin ​

A mixin is available to make components sensitive to drag operations. It adds the following computed to components that incorporate it, reflecting the current state of the drag :

• dragInProgress : true if a drag operation is in progress, false otherwise
• dragType : the type of the current drag operation
• dragData : the data of the current drag operation
• dragPosition : the current position of the mouse relative to the document
• dragSource : the Drag component from which the drag operation originated
• dragTop : the foremost Drop component under the mouse if any

The following demo displays information about the current drag operation when it is in progress :

https://codesandbox.io/s/example-5-j8qo9