diff options
Diffstat (limited to 'contexts/data/lib/closure-library/closure/goog/demos/editor/helloworlddialogplugin.js')
-rw-r--r-- | contexts/data/lib/closure-library/closure/goog/demos/editor/helloworlddialogplugin.js | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/contexts/data/lib/closure-library/closure/goog/demos/editor/helloworlddialogplugin.js b/contexts/data/lib/closure-library/closure/goog/demos/editor/helloworlddialogplugin.js deleted file mode 100644 index b1fb2ae..0000000 --- a/contexts/data/lib/closure-library/closure/goog/demos/editor/helloworlddialogplugin.js +++ /dev/null @@ -1,110 +0,0 @@ -// 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 An example of how to write a dialog plugin. - * - */ - -goog.provide('goog.demos.editor.HelloWorldDialogPlugin'); -goog.provide('goog.demos.editor.HelloWorldDialogPlugin.Command'); - -goog.require('goog.demos.editor.HelloWorldDialog'); -goog.require('goog.dom.TagName'); -goog.require('goog.editor.plugins.AbstractDialogPlugin'); -goog.require('goog.editor.range'); -goog.require('goog.functions'); -goog.require('goog.ui.editor.AbstractDialog.EventType'); - - -// *** Public interface ***************************************************** // - -/** - * A plugin that opens the hello world dialog. - * @constructor - * @extends {goog.editor.plugins.AbstractDialogPlugin} - */ -goog.demos.editor.HelloWorldDialogPlugin = function() { - goog.editor.plugins.AbstractDialogPlugin.call(this, - goog.demos.editor.HelloWorldDialogPlugin.Command.HELLO_WORLD_DIALOG); -}; -goog.inherits(goog.demos.editor.HelloWorldDialogPlugin, - goog.editor.plugins.AbstractDialogPlugin); - -/** - * Commands implemented by this plugin. - * @enum {string} - */ -goog.demos.editor.HelloWorldDialogPlugin.Command = { - HELLO_WORLD_DIALOG: 'helloWorldDialog' -}; - -/** @override */ -goog.demos.editor.HelloWorldDialogPlugin.prototype.getTrogClassId = - goog.functions.constant('HelloWorldDialog'); - - -// *** Protected interface ************************************************** // - -/** - * Creates a new instance of the dialog and registers for the relevant events. - * @param {goog.dom.DomHelper} dialogDomHelper The dom helper to be used to - * create the dialog. - * @return {goog.demos.editor.HelloWorldDialog} The dialog. - * @override - * @protected - */ -goog.demos.editor.HelloWorldDialogPlugin.prototype.createDialog = function( - dialogDomHelper) { - var dialog = new goog.demos.editor.HelloWorldDialog(dialogDomHelper); - dialog.addEventListener(goog.ui.editor.AbstractDialog.EventType.OK, - this.handleOk_, - false, - this); - return dialog; -}; - - -// *** Private implementation *********************************************** // - -/** - * Handles the OK event from the dialog by inserting the hello world message - * into the field. - * @param {goog.demos.editor.HelloWorldDialog.OkEvent} e OK event object. - * @private - */ -goog.demos.editor.HelloWorldDialogPlugin.prototype.handleOk_ = function(e) { - // First restore the selection so we can manipulate the field's content - // according to what was selected. - this.restoreOriginalSelection(); - - // Notify listeners that the field's contents are about to change. - this.getFieldObject().dispatchBeforeChange(); - - // Now we can clear out what was previously selected (if anything). - var range = this.getFieldObject().getRange(); - range.removeContents(); - // And replace it with a span containing our hello world message. - var createdNode = this.getFieldDomHelper().createDom(goog.dom.TagName.SPAN, - null, - e.message); - createdNode = range.insertNode(createdNode, false); - // Place the cursor at the end of the new text node (false == to the right). - goog.editor.range.placeCursorNextTo(createdNode, false); - - // Notify listeners that the field's selection has changed. - this.getFieldObject().dispatchSelectionChangeEvent(); - // Notify listeners that the field's contents have changed. - this.getFieldObject().dispatchChange(); -}; |