Update wmts-hidpi, add nicer-api-docs

nicer-api-docs/closure-library/closure/goog/editor/plugins/abstracttabhandler.js

@@ -0,0 +1,78 @@
+// Copyright 2008 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 Abstract Editor plugin class to handle tab keys.  Has one
+ * abstract method which should be overriden to handle a tab key press.
+ *
+ * @author robbyw@google.com (Robby Walker)
+ * @author ajp@google.com (Andy Perelson)
+ */
+
+goog.provide('goog.editor.plugins.AbstractTabHandler');
+
+goog.require('goog.editor.Plugin');
+goog.require('goog.events.KeyCodes');
+
+
+
+/**
+ * Plugin to handle tab keys. Specific tab behavior defined by subclasses.
+ *
+ * @constructor
+ * @extends {goog.editor.Plugin}
+ */
+goog.editor.plugins.AbstractTabHandler = function() {
+  goog.editor.Plugin.call(this);
+};
+goog.inherits(goog.editor.plugins.AbstractTabHandler, goog.editor.Plugin);
+
+
+/** @override */
+goog.editor.plugins.AbstractTabHandler.prototype.getTrogClassId =
+    goog.abstractMethod;
+
+
+/** @override */
+goog.editor.plugins.AbstractTabHandler.prototype.handleKeyboardShortcut =
+    function(e, key, isModifierPressed) {
+  // If a dialog doesn't have selectable field, Moz grabs the event and
+  // performs actions in editor window. This solves that problem and allows
+  // the event to be passed on to proper handlers.
+  if (goog.userAgent.GECKO && this.getFieldObject().inModalMode()) {
+    return false;
+  }
+
+  // Don't handle Ctrl+Tab since the user is most likely trying to switch
+  // browser tabs. See bug 1305086.
+  // FF3 on Mac sends Ctrl-Tab to trogedit and we end up inserting a tab, but
+  // then it also switches the tabs. See bug 1511681. Note that we don't use
+  // isModifierPressed here since isModifierPressed is true only if metaKey
+  // is true on Mac.
+  if (e.keyCode == goog.events.KeyCodes.TAB && !e.metaKey && !e.ctrlKey) {
+    return this.handleTabKey(e);
+  }
+
+  return false;
+};
+
+
+/**
+ * Handle a tab key press.
+ * @param {goog.events.Event} e The key event.
+ * @return {boolean} Whether this event was handled by this plugin.
+ * @protected
+ */
+goog.editor.plugins.AbstractTabHandler.prototype.handleTabKey =
+    goog.abstractMethod;