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Diffstat (limited to 'contexts/data/lib/closure-library/closure/goog/demos/editor/helloworlddialog.js')
-rw-r--r-- | contexts/data/lib/closure-library/closure/goog/demos/editor/helloworlddialog.js | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/contexts/data/lib/closure-library/closure/goog/demos/editor/helloworlddialog.js b/contexts/data/lib/closure-library/closure/goog/demos/editor/helloworlddialog.js deleted file mode 100644 index 6771105..0000000 --- a/contexts/data/lib/closure-library/closure/goog/demos/editor/helloworlddialog.js +++ /dev/null @@ -1,163 +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 to be opened by a plugin. - * - */ - -goog.provide('goog.demos.editor.HelloWorldDialog'); -goog.provide('goog.demos.editor.HelloWorldDialog.OkEvent'); - -goog.require('goog.dom.TagName'); -goog.require('goog.events.Event'); -goog.require('goog.string'); -goog.require('goog.ui.editor.AbstractDialog'); -goog.require('goog.ui.editor.AbstractDialog.Builder'); -goog.require('goog.ui.editor.AbstractDialog.EventType'); - - -// *** Public interface ***************************************************** // - -/** - * Creates a dialog to let the user enter a customized hello world message. - * @param {goog.dom.DomHelper} domHelper DomHelper to be used to create the - * dialog's dom structure. - * @constructor - * @extends {goog.ui.editor.AbstractDialog} - */ -goog.demos.editor.HelloWorldDialog = function(domHelper) { - goog.ui.editor.AbstractDialog.call(this, domHelper); -}; -goog.inherits(goog.demos.editor.HelloWorldDialog, - goog.ui.editor.AbstractDialog); - - -// *** Event **************************************************************** // - -/** - * OK event object for the hello world dialog. - * @param {string} message Customized hello world message chosen by the user. - * @constructor - * @extends {goog.events.Event} - */ -goog.demos.editor.HelloWorldDialog.OkEvent = function(message) { - this.message = message; -}; -goog.inherits(goog.demos.editor.HelloWorldDialog.OkEvent, goog.events.Event); - -/** - * Event type. - * @type {goog.ui.editor.AbstractDialog.EventType} - * @override - */ -goog.demos.editor.HelloWorldDialog.OkEvent.prototype.type = - goog.ui.editor.AbstractDialog.EventType.OK; - -/** - * Customized hello world message chosen by the user. - * @type {string} - */ -goog.demos.editor.HelloWorldDialog.OkEvent.prototype.message; - - -// *** Protected interface ************************************************** // - -/** @override */ -goog.demos.editor.HelloWorldDialog.prototype.createDialogControl = function() { - var builder = new goog.ui.editor.AbstractDialog.Builder(this); - /** @desc Title of the hello world dialog. */ - var MSG_HELLO_WORLD_DIALOG_TITLE = goog.getMsg('Add a Hello World message'); - builder.setTitle(MSG_HELLO_WORLD_DIALOG_TITLE). - setContent(this.createContent_()); - return builder.build(); -}; - -/** - * Creates and returns the event object to be used when dispatching the OK - * event to listeners, or returns null to prevent the dialog from closing. - * @param {goog.events.Event} e The event object dispatched by the wrapped - * dialog. - * @return {goog.demos.editor.HelloWorldDialog.OkEvent} The event object to be - * used when dispatching the OK event to listeners. - * @protected - * @override - */ -goog.demos.editor.HelloWorldDialog.prototype.createOkEvent = function(e) { - var message = this.getMessage_(); - if (message && - goog.demos.editor.HelloWorldDialog.isValidHelloWorld_(message)) { - return new goog.demos.editor.HelloWorldDialog.OkEvent(message); - } else { - /** @desc Error message telling the user why their message was rejected. */ - var MSG_HELLO_WORLD_DIALOG_ERROR = - goog.getMsg('Your message must contain the words "hello" and "world".'); - this.dom.getWindow().alert(MSG_HELLO_WORLD_DIALOG_ERROR); - return null; // Prevents the dialog from closing. - } -}; - - -// *** Private implementation *********************************************** // - -/** - * Input element where the user will type their hello world message. - * @type {Element} - * @private - */ -goog.demos.editor.HelloWorldDialog.prototype.input_; - - -/** - * Creates the DOM structure that makes up the dialog's content area. - * @return {Element} The DOM structure that makes up the dialog's content area. - * @private - */ -goog.demos.editor.HelloWorldDialog.prototype.createContent_ = function() { - /** @desc Sample hello world message to prepopulate the dialog with. */ - var MSG_HELLO_WORLD_DIALOG_SAMPLE = goog.getMsg('Hello, world!'); - this.input_ = this.dom.createDom(goog.dom.TagName.INPUT, - {size: 25, value: MSG_HELLO_WORLD_DIALOG_SAMPLE}); - /** @desc Prompt telling the user to enter a hello world message. */ - var MSG_HELLO_WORLD_DIALOG_PROMPT = - goog.getMsg('Enter your Hello World message'); - return this.dom.createDom(goog.dom.TagName.DIV, - null, - [MSG_HELLO_WORLD_DIALOG_PROMPT, this.input_]); -}; - -/** - * Returns the hello world message currently typed into the dialog's input. - * @return {?string} The hello world message currently typed into the dialog's - * input, or null if called before the input is created. - * @private - */ -goog.demos.editor.HelloWorldDialog.prototype.getMessage_ = function() { - return this.input_ && this.input_.value; -}; - - -/** - * Returns whether or not the given message contains the strings "hello" and - * "world". Case-insensitive and order doesn't matter. - * @param {string} message The message to be checked. - * @return {boolean} Whether or not the given message contains the strings - * "hello" and "world". - * @private - */ -goog.demos.editor.HelloWorldDialog.isValidHelloWorld_ = function(message) { - message = message.toLowerCase(); - return goog.string.contains(message, 'hello') && - goog.string.contains(message, 'world'); -}; |