+ onSort; * fixed onEnd; + Support AngularJS

README.md

@@ -5,6 +5,7 @@
  * Support touch devices and [modern](http://caniuse.com/#search=drag) browsers
  * Animation moving items when sorting (css animation)
  * Built using native HTML5 drag and drop API
+ * Support [AngularJS](#ng)
  * Simple API
  * Lightweight, 2KB gzipped
  * No jQuery
@@ -44,14 +45,23 @@ var sortabel = new Sortable(el, {
 	onStart: function (/**Event*/evt) { /* dragging */ },
 	onEnd: function (/**Event*/evt) { /* dragging */ },
 
+	// Element is added to the list
 	onAdd: function (/**Event*/evt){
 		var itemEl = evt.item; // dragged HTMLElement
+		itemEl.from; // previous list
 	},
 
+	// Changed sorting in list
 	onUpdate: function (/**Event*/evt){
 		var itemEl = evt.item; // dragged HTMLElement
 	},
 
+	// Called by any change to the list (add / update / remove)
+	onSort: function (/**Event*/evt){
+		var itemEl = evt.item; // dragged HTMLElement
+	},
+
+	// The element is removed from the list
 	onRemove: function (/**Event*/evt){
 		var itemEl = evt.item; // dragged HTMLElement
 	},
@@ -74,6 +84,38 @@ var sortabel = new Sortable(el, {
 
 ---
 
+<a name="ng"></a>
+### Support AngularJS
+Include [ng-sortable.js](ng-sortable.js)
+
+```html
+<div ng-app"myApp">
+	<ul ng-sortable>
+		<li ng-repeat="item in items">{{item}}</li>
+	</ul>
+
+	<ul ng-sortable="{ group: 'foobar' }">
+		<li ng-repeat="item in foo">{{item}}</li>
+	</ul>
+
+	<ul ng-sortable="barConfig">
+		<li ng-repeat="item in bar">{{item}}</li>
+	</ul>
+</div>
+```
+
+
+```js
+angular.module('myApp', ['ng-sortable'])
+	.controller(function () {
+		this.items = ['item 1', 'item 2'];
+		this.foo = ['foo 1', '..'];
+		this.bar = ['bar 1', '..'];
+		this.barConfig = { group: 'foobar', animation: 150 };
+	});
+```
+
+---
 
 ### Method
 

Sortable.js

@@ -44,18 +44,17 @@
 
 		, _silent = false
 
-		, _createEvent = function (event/**String*/, item/**HTMLElement*/){
+		, _dispatchEvent = function (rootEl, name, targetEl, fromEl) {
 			var evt = document.createEvent('Event');
-			evt.initEvent(event, true, true);
-			evt.item = item;
-			return evt;
-		}
 
-		, _dispatchEvent = function (rootEl, name, targetEl) {
+			evt.initEvent(name, true, true);
-			rootEl.dispatchEvent(_createEvent(name, targetEl || rootEl));
+			evt.item = targetEl || rootEl;
+			evt.from = fromEl || rootEl;
+
+			rootEl.dispatchEvent(evt);
 		}
 
-		, _customEvents = 'onAdd onUpdate onRemove onStart onEnd onFilter'.split(' ')
+		, _customEvents = 'onAdd onUpdate onRemove onStart onEnd onFilter onSort'.split(' ')
 
 		, noop = function (){}
 		, slice = [].slice
@@ -485,18 +484,22 @@
 					_toggleClass(dragEl, this.options.ghostClass, false);
 
 					if( !rootEl.contains(dragEl) ){
-						// Remove event
+						_dispatchEvent(dragEl, 'sort');
-						_dispatchEvent(rootEl, 'remove', dragEl);
+						_dispatchEvent(rootEl, 'sort');
 
 						// Add event
-						_dispatchEvent(dragEl, 'add');
+						_dispatchEvent(dragEl, 'add', dragEl, rootEl);
+
+						// Remove event
+						_dispatchEvent(rootEl, 'remove', dragEl);
 					}
 					else if( dragEl.nextSibling !== nextEl ){
 						// Update event
 						_dispatchEvent(dragEl, 'update');
+						_dispatchEvent(dragEl, 'sort');
 					}
 
-					_dispatchEvent(dragEl, 'end');
+					_dispatchEvent(rootEl, 'end');
 				}
 
 				// Set NULL
@@ -759,7 +762,6 @@
 		bind: _bind,
 		closest: _closest,
 		toggleClass: _toggleClass,
-		createEvent: _createEvent,
 		dispatchEvent: _dispatchEvent
 	};
 

index.html

@@ -6,8 +6,8 @@
 
 	<title>Sortable. No jQuery.</title>
 
-	<meta name="keywords" content="sortable, reorder, list, javascript, html5, drag and drop, dnd, animation, effects, rubaxa"/>
+	<meta name="keywords" content="sortable, reorder, list, javascript, html5, drag and drop, dnd, animation, groups, angular, ng-sortable, effects, rubaxa"/>
-	<meta name="description" content="Sortable - is a minimalist JavaScript library for modern browsers and touch devices (No jQuery)."/>
+	<meta name="description" content="Sortable - is a minimalist JavaScript library for modern browsers and touch devices (No jQuery). Support AngularJS."/>
 	<meta name="viewport" content="width=device-width, initial-scale=0.5"/>
 
 	<link href="//rubaxa.github.io/Ply/ply.css" rel="stylesheet" type="text/css"/>
@@ -145,6 +145,47 @@
 	</div>
 
 
+	<a name="ng"></a>
+	<div id="todos" ng-app="todoApp" class="container" style="margin-top: 100px">
+		<div style="margin-left: 30px">
+			<div><div data-force="5" class="layer title title_xl">AngluarJS</div></div>
+
+			<div style="width: 30%; margin-top: -8px; margin-left: 10px; float: left;" class="block__list block__list_words">
+				<div ng-controller="TodoController">
+					<span style="padding-left: 20px">{{remaining()}} of {{todos.length}} remaining</span>
+					[ <a href="" ng-click="archive()">archive</a> ]
+					<ul ng-sortable="{ group: 'todo', animation: 150 }" class="unstyled">
+						<li ng-repeat="todo in todos">
+							<input type="checkbox" ng-model="todo.done">
+							<span class="done-{{todo.done}}">{{todo.text}}</span>
+						</li>
+					</ul>
+					<form ng-submit="addTodo()" style="padding-left: 20px">
+						<input type="text" ng-model="todoText" size="30"
+							   placeholder="add new todo here">
+					</form>
+				</div>
+			</div>
+
+
+			<div style="width: 30%; margin-top: -8px; margin-left: 10px; float: left;" class="block__list block__list_words">
+				<div ng-controller="TodoControllerNext">
+					<span style="padding-left: 20px">{{remaining()}} of {{todos.length}} remaining</span>
+					<ul ng-sortable="sortableConfig" class="unstyled">
+						<li ng-repeat="todo in todos">
+							<input type="checkbox" ng-model="todo.done">
+							<span class="done-{{todo.done}}">{{todo.text}}</span>
+						</li>
+					</ul>
+				</div>
+			</div>
+
+			<div style="clear: both"></div>
+		</div>
+	</div>
+
+
+
 	<a name="c"></a>
 	<div class="container" style="margin-top: 100px">
 		<div style="margin-left: 30px">
@@ -202,6 +243,8 @@ var editableList = new Sortable(editable, {
 
 	<script src="Sortable.js"></script>
 	<script src="//rubaxa.github.io/Ply/Ply.min.js"></script>
+	<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.2.26/angular.min.js"></script>
+	<script src="ng-sortable.js"></script>
 
 	<script>
 		(function (){
@@ -302,6 +345,55 @@ var editableList = new Sortable(editable, {
 					animation: 150
 				});
 			});
+
+			angular.module('todoApp', ['ng-sortable'])
+				.controller('TodoController', ['$scope', function ($scope) {
+					$scope.todos = [
+						{text: 'learn angular', done: true},
+						{text: 'build an angular app', done: false}
+					];
+
+					$scope.addTodo = function () {
+						$scope.todos.push({text: $scope.todoText, done: false});
+						$scope.todoText = '';
+					};
+
+					$scope.remaining = function () {
+						var count = 0;
+						angular.forEach($scope.todos, function (todo) {
+							count += todo.done ? 0 : 1;
+						});
+						return count;
+					};
+
+					$scope.archive = function () {
+						var oldTodos = $scope.todos;
+						$scope.todos = [];
+						angular.forEach(oldTodos, function (todo) {
+							if (!todo.done) $scope.todos.push(todo);
+						});
+					};
+				}])
+				.controller('TodoControllerNext', ['$scope', function ($scope) {
+					$scope.todos = [
+						{text: 'learn Sortable', done: true},
+						{text: 'use ng-sortable', done: false},
+						{text: 'Enjoy', done: false}
+					];
+
+					$scope.remaining = function () {
+						var count = 0;
+						angular.forEach($scope.todos, function (todo) {
+							count += todo.done ? 0 : 1;
+						});
+						return count;
+					};
+
+					$scope.sortableConfig = { group: 'todo', animation: 150 };
+					'Start End Add Update Remove Sort'.split(' ').forEach(function (name) {
+						$scope.sortableConfig['on' + name] = console.log.bind(console, name);
+					});
+				}]);
 		})();
 
 

ng-sortable.js

@@ -0,0 +1,115 @@
+/**
+ * @author RubaXa <trash@rubaxa.org>
+ * @licence MIT
+ */
+angular.module('ng-sortable', [])
+	.constant('$version', '0.1.0')
+	.directive('ngSortable', ['$parse', '$rootScope', function ($parse, $rootScope) {
+		var removed;
+
+		function getSource(el) {
+			var scope = angular.element(el).scope();
+			var ngRepeat = [].filter.call(el.childNodes, function (node) {
+				return (
+						(node.nodeType === 8) &&
+						(node.nodeValue.indexOf("ngRepeat:") !== -1)
+					);
+			})[0];
+			ngRepeat = ngRepeat.nodeValue.match(/ngRepeat:\s*([^\s]+)\s+in\s+([^\s|]+)/);
+
+			var item = $parse(ngRepeat[1]);
+			var items = $parse(ngRepeat[2]);
+
+			return {
+				item: function (el) {
+					return item(angular.element(el).scope());
+				},
+				items: items(scope),
+				upd: function () {
+					items.assign(scope, this.items);
+				}
+			};
+		}
+
+
+		return {
+			restrict: 'AC',
+			link: function (scope, $el, attrs) {
+				var el = $el[0];
+				var options = scope.$eval(attrs.ngSortable) || {};
+				var _order = [];
+				var source = getSource(el);
+
+				'Start End Add Update Remove Sort'.split(' ').forEach(function (name) {
+					options['on' + name] = options['on' + name] || function () {};
+				});
+
+				function _sync(evt) {
+					sortable.toArray().forEach(function (id, i) {
+						if (_order[i] !== id) {
+							var idx = _order.indexOf(id);
+
+							if (idx === -1) {
+								var remoteSource = getSource(evt.from);
+
+								idx = remoteSource.items.indexOf(remoteSource.item(evt.item));
+								removed = remoteSource.items.splice(idx, 1)[0];
+
+								_order.splice(i, 0, id);
+								source.items.splice(i, 0, removed);
+								remoteSource.upd();
+
+								evt.from.appendChild(evt.item); // revert element
+							} else {
+								_order.splice(i, 0, _order.splice(idx, 1)[0]);
+								source.items.splice(i, 0, source.items.splice(idx, 1)[0]);
+							}
+						}
+					});
+
+					source.upd();
+					scope.$apply();
+				}
+
+
+				var sortable = Sortable.create(el, Object.keys(options).reduce(function(opts, name) {
+					opts[name] = opts[name] || options[name];
+					return opts;
+				}, {
+					onStart: function () {
+						$rootScope.$broadcast('sortable:start', sortable);
+						options.onStart();
+					},
+					onEnd:function () {
+						$rootScope.$broadcast('sortable:end', sortable);
+						options.onEnd();
+					},
+					onAdd: function (evt) {
+						_sync(evt);
+						options.onAdd(source.items, removed);
+					},
+					onUpdate: function (evt) {
+						_sync(evt);
+						options.onUpdate(source.items, source.item(evt.item));
+					},
+					onRemove: function (evt) {
+						options.onRemove(source.items, removed);
+					},
+					onSort: function () {
+						options.onSort(source.items);
+					}
+				}));
+
+
+				$rootScope.$on('sortable:start', function () {
+					_order = sortable.toArray();
+				});
+
+				$el.on('$destroy', function () {
+					el.sortable = null;
+					sortable.destroy();
+				});
+			}
+		};
+	}])
+;

st/app.css

@@ -215,3 +215,12 @@ img {
 	#filter .block__list {
 		padding-bottom: 0;
 	}
+
+
+
+#todos input {
+	padding: 5px;
+	font-size: 14px;
+	font-family: 'Roboto', sans-serif;
+	font-weight: 300;
+}