Update wmts-hidpi, add nicer-api-docs

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

@@ -0,0 +1,58 @@
+// Copyright 2007 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 A toggle button control.  Extends {@link goog.ui.Button} by
+ * providing checkbox-like semantics.
+ *
+ * @author attila@google.com (Attila Bodis)
+ */
+
+goog.provide('goog.ui.ToggleButton');
+
+goog.require('goog.ui.Button');
+goog.require('goog.ui.Component');
+goog.require('goog.ui.CustomButtonRenderer');
+goog.require('goog.ui.registry');
+
+
+
+/**
+ * A toggle button, with checkbox-like semantics.  Rendered using
+ * {@link goog.ui.CustomButtonRenderer} by default, though any
+ * {@link goog.ui.ButtonRenderer} would work.
+ *
+ * @param {goog.ui.ControlContent} content Text caption or existing DOM
+ *     structure to display as the button's caption.
+ * @param {goog.ui.ButtonRenderer=} opt_renderer Renderer used to render or
+ *     decorate the button; defaults to {@link goog.ui.CustomButtonRenderer}.
+ * @param {goog.dom.DomHelper=} opt_domHelper Optional DOM hepler, used for
+ *     document interaction.
+ * @constructor
+ * @extends {goog.ui.Button}
+ */
+goog.ui.ToggleButton = function(content, opt_renderer, opt_domHelper) {
+  goog.ui.Button.call(this, content, opt_renderer ||
+      goog.ui.CustomButtonRenderer.getInstance(), opt_domHelper);
+  this.setSupportedState(goog.ui.Component.State.CHECKED, true);
+};
+goog.inherits(goog.ui.ToggleButton, goog.ui.Button);
+
+
+// Register a decorator factory function for goog.ui.ToggleButtons.
+goog.ui.registry.setDecoratorByClassName(
+    goog.getCssName('goog-toggle-button'), function() {
+      // ToggleButton defaults to using CustomButtonRenderer.
+      return new goog.ui.ToggleButton(null);
+    });