tts_engine_manifest_handler.h revision 2a99a7e74a7f215066514fe81d2bfa6639d9eddd 
1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef CHROME_COMMON_EXTENSIONS_API_SPEECH_TTS_ENGINE_MANIFEST_HANDLER_H_
6#define CHROME_COMMON_EXTENSIONS_API_SPEECH_TTS_ENGINE_MANIFEST_HANDLER_H_
7
8#include <set>
9#include <string>
10#include <vector>
11
12#include "chrome/common/extensions/extension.h"
13#include "chrome/common/extensions/manifest_handler.h"
14
15namespace extensions {
16
17struct TtsVoice {
18  TtsVoice();
19  ~TtsVoice();
20
21  std::string voice_name;
22  std::string lang;
23  std::string gender;
24  std::set<std::string> event_types;
25
26  static const std::vector<TtsVoice>* GetTtsVoices(const Extension* extension);
27};
28
29// Parses the "tts_engine" manifest key.
30class TtsEngineManifestHandler : public ManifestHandler {
31 public:
32  TtsEngineManifestHandler();
33  virtual ~TtsEngineManifestHandler();
34
35  virtual bool Parse(Extension* extension, string16* error) OVERRIDE;
36
37 private:
38  virtual const std::vector<std::string> Keys() const OVERRIDE;
39
40  DISALLOW_COPY_AND_ASSIGN(TtsEngineManifestHandler);
41};
42
43}  // namespace extensions
44
45#endif  // CHROME_COMMON_EXTENSIONS_API_SPEECH_TTS_ENGINE_MANIFEST_HANDLER_H_
46