switch drag & drop lib

dashboard-ui/bower_components/Sortable/jquery.binding.js

@@ -0,0 +1,61 @@
+/**
+ * jQuery plugin for Sortable
+ * @author	RubaXa   <trash@rubaxa.org>
+ * @license MIT
+ */
+(function (factory) {
+	"use strict";
+
+	if (typeof define === "function" && define.amd) {
+		define(["jquery"], factory);
+	}
+	else {
+		/* jshint sub:true */
+		factory(jQuery);
+	}
+})(function ($) {
+	"use strict";
+
+
+	/* CODE */
+
+
+	/**
+	 * jQuery plugin for Sortable
+	 * @param   {Object|String} options
+	 * @param   {..*}           [args]
+	 * @returns {jQuery|*}
+	 */
+	$.fn.sortable = function (options) {
+		var retVal,
+			args = arguments;
+
+		this.each(function () {
+			var $el = $(this),
+				sortable = $el.data('sortable');
+
+			if (!sortable && (options instanceof Object || !options)) {
+				sortable = new Sortable(this, options);
+				$el.data('sortable', sortable);
+			}
+
+			if (sortable) {
+				if (options === 'widget') {
+					return sortable;
+				}
+				else if (options === 'destroy') {
+					sortable.destroy();
+					$el.removeData('sortable');
+				}
+				else if (typeof sortable[options] === 'function') {
+					retVal = sortable[options].apply(sortable, [].slice.call(args, 1));
+				}
+				else if (options in sortable.options) {
+					retVal = sortable.option.apply(sortable, args);
+				}
+			}
+		});
+
+		return (retVal === void 0) ? this : retVal;
+	};
+});