"use strict";

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * Licensed Materials - Property of IBM
 * IBM Business Analytics (C) Copyright IBM Corp. 2019
 * US Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
 */

/**
 * @class CanvasDnDAPI
 * @hideconstructor
 * @classdesc  API class that handles drag and drop on a canvas
 */
define([], function () {
	return function () {
		function CanvasDnDAPI() {
			_classCallCheck(this, CanvasDnDAPI);
		}

		/**
   * @function CanvasDnDAPI#registerProvider
   * @description Register a provider to handle drag and drop
   * @param {provider} provider provider to handle drag and drop
   */
		CanvasDnDAPI.prototype.registerProvider = function registerProvider() {};

		/**
   * @public
   * @function CanvasDnDAPI#accepts
   * @param {Object} payload the drag and drop payload
   * @description called by the DnD manager to check whether to accept the dragged object or not
   * @returns {Boolean}
   */


		CanvasDnDAPI.prototype.accepts = function accepts() {};

		/**
   * @public
   * @function CanvasDnDAPI#onDrop
   * @param {Object} payload the drag and drop payload
   * @param {Object} targetNode the DOM target node to accept the drop
   * @param {Object} event the jQuery event object
   * @description process the on drop action of drag and drop
   */


		CanvasDnDAPI.prototype.onDrop = function onDrop() {};

		return CanvasDnDAPI;
	}();
});
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