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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 #ifndef CHROME_BROWSER_SPEECH_TTS_CONTROLLER_H_ | 5 #ifndef CHROME_BROWSER_SPEECH_TTS_CONTROLLER_H_ |
6 #define CHROME_BROWSER_SPEECH_TTS_CONTROLLER_H_ | 6 #define CHROME_BROWSER_SPEECH_TTS_CONTROLLER_H_ |
7 | 7 |
8 #include <queue> | 8 #include <queue> |
9 #include <set> | 9 #include <set> |
10 #include <string> | 10 #include <string> |
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144 // Finish an utterance without sending an event to the delegate. | 144 // Finish an utterance without sending an event to the delegate. |
145 void Finish(); | 145 void Finish(); |
146 | 146 |
147 // Getters and setters for the text to speak and other speech options. | 147 // Getters and setters for the text to speak and other speech options. |
148 void set_text(const std::string& text) { text_ = text; } | 148 void set_text(const std::string& text) { text_ = text; } |
149 const std::string& text() const { return text_; } | 149 const std::string& text() const { return text_; } |
150 | 150 |
151 void set_options(const base::Value* options); | 151 void set_options(const base::Value* options); |
152 const base::Value* options() const { return options_.get(); } | 152 const base::Value* options() const { return options_.get(); } |
153 | 153 |
154 void set_src_extension_id(const std::string& src_extension_id) { | |
155 src_extension_id_ = src_extension_id; | |
156 } | |
157 const std::string& src_extension_id() { return src_extension_id_; } | |
158 | |
159 void set_src_id(int src_id) { src_id_ = src_id; } | 154 void set_src_id(int src_id) { src_id_ = src_id; } |
160 int src_id() { return src_id_; } | 155 int src_id() { return src_id_; } |
161 | 156 |
162 void set_src_url(const GURL& src_url) { src_url_ = src_url; } | 157 void set_src_url(const GURL& src_url) { src_url_ = src_url; } |
163 const GURL& src_url() { return src_url_; } | 158 const GURL& src_url() { return src_url_; } |
164 | 159 |
165 void set_voice_name(const std::string& voice_name) { | 160 void set_voice_name(const std::string& voice_name) { |
166 voice_name_ = voice_name; | 161 voice_name_ = voice_name; |
167 } | 162 } |
168 const std::string& voice_name() const { return voice_name_; } | 163 const std::string& voice_name() const { return voice_name_; } |
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235 // responses. | 230 // responses. |
236 static int next_utterance_id_; | 231 static int next_utterance_id_; |
237 | 232 |
238 // The text to speak. | 233 // The text to speak. |
239 std::string text_; | 234 std::string text_; |
240 | 235 |
241 // The full options arg passed to tts.speak, which may include fields | 236 // The full options arg passed to tts.speak, which may include fields |
242 // other than the ones we explicitly parse, below. | 237 // other than the ones we explicitly parse, below. |
243 scoped_ptr<base::Value> options_; | 238 scoped_ptr<base::Value> options_; |
244 | 239 |
245 // The extension ID of the extension that called speak() and should | |
246 // receive events. | |
247 std::string src_extension_id_; | |
248 | |
249 // The source extension's ID of this utterance, so that it can associate | 240 // The source extension's ID of this utterance, so that it can associate |
250 // events with the appropriate callback. | 241 // events with the appropriate callback. |
251 int src_id_; | 242 int src_id_; |
252 | 243 |
253 // The URL of the page where the source extension called speak. | 244 // The URL of the page where the source extension called speak. |
254 GURL src_url_; | 245 GURL src_url_; |
255 | 246 |
256 // The delegate to be called when an utterance event is fired. | 247 // The delegate to be called when an utterance event is fired. |
257 base::WeakPtr<UtteranceEventDelegate> event_delegate_; | 248 base::WeakPtr<UtteranceEventDelegate> event_delegate_; |
258 | 249 |
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334 | 325 |
335 // For unit testing. | 326 // For unit testing. |
336 virtual void SetPlatformImpl(TtsPlatformImpl* platform_impl) = 0; | 327 virtual void SetPlatformImpl(TtsPlatformImpl* platform_impl) = 0; |
337 virtual int QueueSize() = 0; | 328 virtual int QueueSize() = 0; |
338 | 329 |
339 protected: | 330 protected: |
340 virtual ~TtsController() {} | 331 virtual ~TtsController() {} |
341 }; | 332 }; |
342 | 333 |
343 #endif // CHROME_BROWSER_SPEECH_TTS_CONTROLLER_H_ | 334 #endif // CHROME_BROWSER_SPEECH_TTS_CONTROLLER_H_ |
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