chrome/common/extensions/api/speech/tts_engine_manifest_handler.h

   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 "extensions/common/extension.h"
  13 #include "extensions/common/manifest_handler.h"
  14
  15 namespace extensions {
  16
  17 struct TtsVoice {
  18   TtsVoice();
  19   ~TtsVoice();
  20
  21   std::string voice_name;
  22   std::string lang;
  23   std::string gender;
  24   bool remote;
  25   std::set<std::string> event_types;
  26
  27   static const std::vector<TtsVoice>* GetTtsVoices(const Extension* extension);
  28 };
  29
  30 // Parses the "tts_engine" manifest key.
  31 class TtsEngineManifestHandler : public ManifestHandler {
  32  public:
  33   TtsEngineManifestHandler();
  34   ~TtsEngineManifestHandler() override;
  35
  36   bool Parse(Extension* extension, base::string16* error) override;
  37
  38  private:
  39   const std::vector<std::string> Keys() const override;
  40
  41   DISALLOW_COPY_AND_ASSIGN(TtsEngineManifestHandler);
  42 };
  43
  44 }  // namespace extensions
  45
  46 #endif  // CHROME_COMMON_EXTENSIONS_API_SPEECH_TTS_ENGINE_MANIFEST_HANDLER_H_