Update wmts-hidpi, add nicer-api-docs

nicer-api-docs/closure-library/closure/goog/ui/itemevent.js

@@ -0,0 +1,50 @@
+// Copyright 2006 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/**
+ * @fileoverview Definition of the goog.ui.ItemEvent class.
+ *
+ */
+
+goog.provide('goog.ui.ItemEvent');
+
+
+goog.require('goog.events.Event');
+
+
+
+/**
+ * Generic ui event class for events that take a single item like a menu click
+ * event.
+ *
+ * @constructor
+ * @extends {goog.events.Event}
+ * @param {string} type Event Type.
+ * @param {Object} target Reference to the object that is the target
+ *                        of this event.
+ * @param {Object} item The item that was clicked.
+ */
+goog.ui.ItemEvent = function(type, target, item) {
+  goog.events.Event.call(this, type, target);
+
+  /**
+   * Item for the event. The type of this object is specific to the type
+   * of event. For a menu, it would be the menu item that was clicked. For a
+   * listbox selection, it would be the listitem that was selected.
+   *
+   * @type {Object}
+   */
+  this.item = item;
+};
+goog.inherits(goog.ui.ItemEvent, goog.events.Event);