Adding ChromeVox as a component extensions (enabled only for ChromeOS, for no...

chrome/browser/resources/access_chromevox/audio/common/remote_tts_manager.js

Index: chrome/browser/resources/access_chromevox/audio/common/remote_tts_manager.js
===================================================================
--- chrome/browser/resources/access_chromevox/audio/common/remote_tts_manager.js	(revision 0)
+++ chrome/browser/resources/access_chromevox/audio/common/remote_tts_manager.js	(revision 0)
@@ -0,0 +1,109 @@
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+/**
+ * @fileoverview Bridge that sends TTS messages from content scripts or
+ * other pages to the main background page.
+ */
+
+goog.provide('cvox.RemoteTtsManager');
+
+goog.require('cvox.AbstractTts');
+goog.require('cvox.AbstractTtsManager');
+
+if (BUILD_TYPE == BUILD_TYPE_CHROME) {
+
+  /**
+   * @constructor
+   * @extends {cvox.AbstractTtsManager}
+   */
+  cvox.RemoteTtsManager = function() {
+    cvox.AbstractTtsManager.call(this);
+  };
+  goog.inherits(cvox.RemoteTtsManager, cvox.AbstractTtsManager);
+
+  /**
+   * @return {string} The human-readable name of this instance.
+   */
+  cvox.RemoteTtsManager.prototype.getName = function() {
+    return 'RemoteTtsManager';
+  };
+
+  /**
+   * Speaks the given string using the specified queueMode and properties.
+   * @param {string} textString The string of text to be spoken.
+   * @param {number=} queueMode The queue mode: AbstractTts.QUEUE_MODE_FLUSH
+   *        for flush, AbstractTts.QUEUE_MODE_QUEUE for adding to queue.
+   * @param {Object=} properties Speech properties to use for this utterance.
+   */
+  cvox.RemoteTtsManager.prototype.speak = function(textString, queueMode,
+      properties) {
+    cvox.RemoteTtsManager.superClass_.speak.call(this, textString, queueMode,
+        properties);
+    cvox.ExtensionBridge.send(
+      {'target': 'TTS',
+       'action': 'speak',
+       'text': textString,
+       'queueMode': queueMode,
+       'properties': properties});
+  };
+
+  /**
+   * Returns true if the TTS is currently speaking.
+   * @return {boolean} True if the TTS is speaking.
+   */
+  cvox.RemoteTtsManager.prototype.isSpeaking = function() {
+    cvox.RemoteTtsManager.superClass_.isSpeaking.call(this);
+    return false;
+  };
+
+  /**
+   * Stops speech.
+   */
+  cvox.RemoteTtsManager.prototype.stop = function() {
+    cvox.RemoteTtsManager.superClass_.stop.call(this);
+    cvox.ExtensionBridge.send(
+      {'target': 'TTS',
+       'action': 'stop'});
+  };
+
+  /**
+   * Switch to the next TTS engine and optionally announce its name.
+   *
+   * @param {boolean} announce If true, will announce the name of the
+   *     new TTS engine.
+   */
+  cvox.RemoteTtsManager.prototype.nextEngine = function(announce) {
+    cvox.RemoteTtsManager.superClass_.nextTtsEngine.call(this, announce);
+    cvox.ExtensionBridge.send(
+      {'target': 'TTS',
+       'action': 'nextEngine'});
+  };
+
+  /**
+   * Decreases a TTS speech property.
+   * @param {string} property_name The name of the property to decrease.
+   */
+  cvox.RemoteTtsManager.prototype.decreaseProperty = function(property_name) {
+    cvox.RemoteTtsManager.superClass_.decreaseProperty.call(this,
+      property_name);
+    cvox.ExtensionBridge.send(
+      {'target': 'TTS',
+       'action': 'decrease' + property_name });
+  };
+
+  /**
+   * Increases a TTS speech property.
+   * @param {string} property_name The name of the property to increase.
+   */
+  cvox.RemoteTtsManager.prototype.increaseProperty = function(property_name) {
+    cvox.RemoteTtsManager.superClass_.increaseProperty.call(this,
+      property_name);
+    cvox.ExtensionBridge.send(
+      {'target': 'TTS',
+       'action': 'increase' + property_name});
+  };
+} else {
+  cvox.RemoteTtsManager = function() {};
+}
Property changes on: chrome/browser/resources/access_chromevox/audio/common/remote_tts_manager.js
___________________________________________________________________
Added: svn:executable
   + *
Added: svn:eol-style
   + LF