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Side by Side Diff: chrome/browser/speech/extension_api/tts_engine_extension_api.cc

Issue 62713003: Move ExtensionProcessManager to src/extensions, part 4 (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: rebase again Created 7 years, 1 month ago
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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_engine_extension_api.h" 5 #include "chrome/browser/speech/extension_api/tts_engine_extension_api.h"
6 6
7 #include <string> 7 #include <string>
8 8
9 #include "base/json/json_writer.h" 9 #include "base/json/json_writer.h"
10 #include "base/values.h" 10 #include "base/values.h"
11 #include "chrome/browser/extensions/event_router.h" 11 #include "chrome/browser/extensions/event_router.h"
12 #include "chrome/browser/extensions/extension_host.h" 12 #include "chrome/browser/extensions/extension_host.h"
13 #include "chrome/browser/extensions/extension_process_manager.h"
14 #include "chrome/browser/extensions/extension_service.h" 13 #include "chrome/browser/extensions/extension_service.h"
15 #include "chrome/browser/extensions/extension_system.h" 14 #include "chrome/browser/extensions/extension_system.h"
16 #include "chrome/browser/profiles/profile.h" 15 #include "chrome/browser/profiles/profile.h"
17 #include "chrome/browser/speech/extension_api/tts_extension_api.h" 16 #include "chrome/browser/speech/extension_api/tts_extension_api.h"
18 #include "chrome/browser/speech/extension_api/tts_extension_api_constants.h" 17 #include "chrome/browser/speech/extension_api/tts_extension_api_constants.h"
19 #include "chrome/browser/speech/tts_controller.h" 18 #include "chrome/browser/speech/tts_controller.h"
20 #include "chrome/common/extensions/api/speech/tts_engine_manifest_handler.h" 19 #include "chrome/common/extensions/api/speech/tts_engine_manifest_handler.h"
21 #include "chrome/common/extensions/extension.h" 20 #include "chrome/common/extensions/extension.h"
22 #include "chrome/common/extensions/extension_messages.h" 21 #include "chrome/common/extensions/extension_messages.h"
23 #include "content/public/browser/render_process_host.h" 22 #include "content/public/browser/render_process_host.h"
24 #include "content/public/browser/render_view_host.h" 23 #include "content/public/browser/render_view_host.h"
25 #include "content/public/common/console_message_level.h" 24 #include "content/public/common/console_message_level.h"
25 #include "extensions/browser/process_manager.h"
26 #include "net/base/network_change_notifier.h" 26 #include "net/base/network_change_notifier.h"
27 27
28 using extensions::EventRouter; 28 using extensions::EventRouter;
29 using extensions::Extension; 29 using extensions::Extension;
30 using extensions::ExtensionSystem; 30 using extensions::ExtensionSystem;
31 31
32 namespace constants = tts_extension_api_constants; 32 namespace constants = tts_extension_api_constants;
33 33
34 namespace tts_engine_events { 34 namespace tts_engine_events {
35 const char kOnSpeak[] = "ttsEngine.onSpeak"; 35 const char kOnSpeak[] = "ttsEngine.onSpeak";
36 const char kOnStop[] = "ttsEngine.onStop"; 36 const char kOnStop[] = "ttsEngine.onStop";
37 const char kOnPause[] = "ttsEngine.onPause"; 37 const char kOnPause[] = "ttsEngine.onPause";
38 const char kOnResume[] = "ttsEngine.onResume"; 38 const char kOnResume[] = "ttsEngine.onResume";
39 }; // namespace tts_engine_events 39 }; // namespace tts_engine_events
40 40
41 namespace { 41 namespace {
42 void WarnIfMissingPauseOrResumeListener( 42 void WarnIfMissingPauseOrResumeListener(
43 Profile* profile, EventRouter* event_router, std::string extension_id) { 43 Profile* profile, EventRouter* event_router, std::string extension_id) {
44 bool has_onpause = event_router->ExtensionHasEventListener( 44 bool has_onpause = event_router->ExtensionHasEventListener(
45 extension_id, tts_engine_events::kOnPause); 45 extension_id, tts_engine_events::kOnPause);
46 bool has_onresume = event_router->ExtensionHasEventListener( 46 bool has_onresume = event_router->ExtensionHasEventListener(
47 extension_id, tts_engine_events::kOnResume); 47 extension_id, tts_engine_events::kOnResume);
48 if (has_onpause == has_onresume) 48 if (has_onpause == has_onresume)
49 return; 49 return;
50 50
51 ExtensionProcessManager* process_manager = 51 extensions::ProcessManager* process_manager =
52 ExtensionSystem::Get(profile)->process_manager(); 52 ExtensionSystem::Get(profile)->process_manager();
53 extensions::ExtensionHost* host = 53 extensions::ExtensionHost* host =
54 process_manager->GetBackgroundHostForExtension(extension_id); 54 process_manager->GetBackgroundHostForExtension(extension_id);
55 host->render_process_host()->Send(new ExtensionMsg_AddMessageToConsole( 55 host->render_process_host()->Send(new ExtensionMsg_AddMessageToConsole(
56 host->render_view_host()->GetRoutingID(), 56 host->render_view_host()->GetRoutingID(),
57 content::CONSOLE_MESSAGE_LEVEL_WARNING, 57 content::CONSOLE_MESSAGE_LEVEL_WARNING,
58 constants::kErrorMissingPauseOrResume)); 58 constants::kErrorMissingPauseOrResume));
59 }; 59 };
60 } // anonymous namespace 60 } // anonymous namespace
61 61
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260 utterance_id, TTS_EVENT_PAUSE, char_index, std::string()); 260 utterance_id, TTS_EVENT_PAUSE, char_index, std::string());
261 } else if (event_type == constants::kEventTypeResume) { 261 } else if (event_type == constants::kEventTypeResume) {
262 controller->OnTtsEvent( 262 controller->OnTtsEvent(
263 utterance_id, TTS_EVENT_RESUME, char_index, std::string()); 263 utterance_id, TTS_EVENT_RESUME, char_index, std::string());
264 } else { 264 } else {
265 EXTENSION_FUNCTION_VALIDATE(false); 265 EXTENSION_FUNCTION_VALIDATE(false);
266 } 266 }
267 267
268 return true; 268 return true;
269 } 269 }
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