Index: chrome/browser/speech/speech_input_extension_api.h |
=================================================================== |
--- chrome/browser/speech/speech_input_extension_api.h (revision 195413) |
+++ chrome/browser/speech/speech_input_extension_api.h (working copy) |
@@ -1,93 +0,0 @@ |
-// Copyright (c) 2012 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. |
- |
-#ifndef CHROME_BROWSER_SPEECH_SPEECH_INPUT_EXTENSION_API_H_ |
-#define CHROME_BROWSER_SPEECH_SPEECH_INPUT_EXTENSION_API_H_ |
- |
-#include "chrome/browser/extensions/extension_function.h" |
-#include "content/public/browser/notification_observer.h" |
-#include "content/public/browser/notification_registrar.h" |
- |
-// Handles asynchronous operations such as starting or stopping speech |
-// recognition in the framework of the extension API state machine. |
-class SpeechInputAsyncFunction : public AsyncExtensionFunction, |
- public content::NotificationObserver { |
- public: |
- // content::NotificationObserver. |
- virtual void Observe(int type, |
- const content::NotificationSource& source, |
- const content::NotificationDetails& details) OVERRIDE; |
- |
- protected: |
- SpeechInputAsyncFunction(int start_state, int transition_state, |
- int end_state, int transition_notification); |
- virtual ~SpeechInputAsyncFunction(); |
- |
- // ExtensionFunction: |
- virtual void Run() OVERRIDE; |
- virtual bool RunImpl() = 0; |
- |
- private: |
- // To be defined on construction by derived classes. |
- int start_state_; |
- int transition_state_; |
- int end_state_; |
- int transition_notification_; |
- |
- content::NotificationRegistrar registrar_; |
- bool expecting_transition_; |
- bool failed_; |
-}; |
- |
-// Implements experimental.speechInput.start. |
-class StartSpeechInputFunction : public SpeechInputAsyncFunction { |
- public: |
- DECLARE_EXTENSION_FUNCTION("experimental.speechInput.start", |
- EXPERIMENTAL_SPEECHINPUT_START) |
- |
- StartSpeechInputFunction(); |
- |
- protected: |
- // SpeechInputAsyncFunction: |
- virtual bool RunImpl() OVERRIDE; |
- |
- private: |
- virtual ~StartSpeechInputFunction() {} |
-}; |
- |
-// Implements experimental.speechInput.stop. |
-class StopSpeechInputFunction : public SpeechInputAsyncFunction { |
- public: |
- DECLARE_EXTENSION_FUNCTION("experimental.speechInput.stop", |
- EXPERIMENTAL_SPEECHINPUT_STOP) |
- |
- StopSpeechInputFunction(); |
- |
- protected: |
- // SpeechInputAsyncFunction: |
- virtual bool RunImpl() OVERRIDE; |
- |
- private: |
- virtual ~StopSpeechInputFunction() {} |
-}; |
- |
-// Implements experimental.speechInput.isRecording. |
-class IsRecordingSpeechInputFunction : public SyncExtensionFunction { |
- public: |
- DECLARE_EXTENSION_FUNCTION("experimental.speechInput.isRecording", |
- EXPERIMENTAL_SPEECHINPUT_ISRECORDING) |
- |
- // Called back from SpeechInputExtensionManager in the UI thread. |
- void SetIsRecordingResult(bool result); |
- |
- protected: |
- // ExtensionFunction: |
- virtual void Run() OVERRIDE; |
- virtual bool RunImpl() OVERRIDE; |
- |
- private: |
- virtual ~IsRecordingSpeechInputFunction() {} |
-}; |
- |
-#endif // CHROME_BROWSER_SPEECH_SPEECH_INPUT_EXTENSION_API_H_ |