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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/browser/speech/extension_api/tts_extension_api.h" | 5 #include "chrome/browser/speech/extension_api/tts_extension_api.h" |
6 | 6 |
7 #include <string> | 7 #include <string> |
8 | 8 |
9 #include "base/lazy_instance.h" | 9 #include "base/lazy_instance.h" |
10 #include "base/values.h" | 10 #include "base/values.h" |
11 #include "chrome/browser/extensions/extension_function_registry.h" | 11 #include "chrome/browser/extensions/extension_function_registry.h" |
12 #include "chrome/browser/profiles/profile.h" | 12 #include "chrome/browser/profiles/profile.h" |
13 #include "chrome/browser/speech/extension_api/tts_engine_extension_api.h" | 13 #include "chrome/browser/speech/extension_api/tts_engine_extension_api.h" |
14 #include "chrome/browser/speech/extension_api/tts_extension_api_constants.h" | 14 #include "chrome/browser/speech/extension_api/tts_extension_api_constants.h" |
15 #include "chrome/browser/speech/tts_controller.h" | 15 #include "chrome/browser/speech/tts_controller.h" |
16 #include "chrome/common/extensions/api/speech/tts_engine_manifest_handler.h" | 16 #include "chrome/common/extensions/api/speech/tts_engine_manifest_handler.h" |
17 #include "chrome/common/extensions/extension_manifest_constants.h" | |
18 #include "ui/base/l10n/l10n_util.h" | 17 #include "ui/base/l10n/l10n_util.h" |
19 | 18 |
20 namespace constants = tts_extension_api_constants; | 19 namespace constants = tts_extension_api_constants; |
21 | 20 |
22 namespace extensions { | 21 namespace extensions { |
23 | 22 |
24 bool TtsSpeakFunction::RunImpl() { | 23 bool TtsSpeakFunction::RunImpl() { |
25 std::string text; | 24 std::string text; |
26 EXTENSION_FUNCTION_VALIDATE(args_->GetString(0, &text)); | 25 EXTENSION_FUNCTION_VALIDATE(args_->GetString(0, &text)); |
27 if (text.size() > 32768) { | 26 if (text.size() > 32768) { |
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179 SetResult(TtsController::GetInstance()->GetVoices(profile())); | 178 SetResult(TtsController::GetInstance()->GetVoices(profile())); |
180 return true; | 179 return true; |
181 } | 180 } |
182 | 181 |
183 // static | 182 // static |
184 TtsAPI* TtsAPI::Get(Profile* profile) { | 183 TtsAPI* TtsAPI::Get(Profile* profile) { |
185 return ProfileKeyedAPIFactory<TtsAPI>::GetForProfile(profile); | 184 return ProfileKeyedAPIFactory<TtsAPI>::GetForProfile(profile); |
186 } | 185 } |
187 | 186 |
188 TtsAPI::TtsAPI(Profile* profile) { | 187 TtsAPI::TtsAPI(Profile* profile) { |
189 ManifestHandler::Register(extension_manifest_keys::kTtsEngine, | 188 (new TtsEngineManifestHandler)->Register(); |
190 make_linked_ptr(new TtsEngineManifestHandler)); | |
191 ExtensionFunctionRegistry* registry = | 189 ExtensionFunctionRegistry* registry = |
192 ExtensionFunctionRegistry::GetInstance(); | 190 ExtensionFunctionRegistry::GetInstance(); |
193 registry->RegisterFunction<ExtensionTtsEngineSendTtsEventFunction>(); | 191 registry->RegisterFunction<ExtensionTtsEngineSendTtsEventFunction>(); |
194 registry->RegisterFunction<TtsGetVoicesFunction>(); | 192 registry->RegisterFunction<TtsGetVoicesFunction>(); |
195 registry->RegisterFunction<TtsIsSpeakingFunction>(); | 193 registry->RegisterFunction<TtsIsSpeakingFunction>(); |
196 registry->RegisterFunction<TtsSpeakFunction>(); | 194 registry->RegisterFunction<TtsSpeakFunction>(); |
197 registry->RegisterFunction<TtsStopSpeakingFunction>(); | 195 registry->RegisterFunction<TtsStopSpeakingFunction>(); |
198 } | 196 } |
199 | 197 |
200 TtsAPI::~TtsAPI() { | 198 TtsAPI::~TtsAPI() { |
201 } | 199 } |
202 | 200 |
203 static base::LazyInstance<ProfileKeyedAPIFactory<TtsAPI> > | 201 static base::LazyInstance<ProfileKeyedAPIFactory<TtsAPI> > |
204 g_factory = LAZY_INSTANCE_INITIALIZER; | 202 g_factory = LAZY_INSTANCE_INITIALIZER; |
205 | 203 |
206 ProfileKeyedAPIFactory<TtsAPI>* TtsAPI::GetFactoryInstance() { | 204 ProfileKeyedAPIFactory<TtsAPI>* TtsAPI::GetFactoryInstance() { |
207 return &g_factory.Get(); | 205 return &g_factory.Get(); |
208 } | 206 } |
209 | 207 |
210 } // namespace extensions | 208 } // namespace extensions |
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