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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 "extensions/shell/browser/shell_speech_recognition_manager_delegate.h" | 5 #include "extensions/shell/browser/shell_speech_recognition_manager_delegate.h" |
| 6 | 6 |
| 7 #include "base/bind.h" | 7 #include "base/bind.h" |
| 8 #include "content/public/browser/browser_thread.h" | 8 #include "content/public/browser/browser_thread.h" |
| 9 #include "content/public/browser/render_view_host.h" | 9 #include "content/public/browser/render_frame_host.h" |
| 10 #include "content/public/browser/speech_recognition_manager.h" | 10 #include "content/public/browser/speech_recognition_manager.h" |
| 11 #include "content/public/browser/speech_recognition_session_context.h" | 11 #include "content/public/browser/speech_recognition_session_context.h" |
| 12 #include "content/public/browser/web_contents.h" | 12 #include "content/public/browser/web_contents.h" |
| 13 #include "extensions/browser/view_type_utils.h" | 13 #include "extensions/browser/view_type_utils.h" |
| 14 | 14 |
| 15 using content::BrowserThread; | 15 using content::BrowserThread; |
| 16 using content::SpeechRecognitionManager; | 16 using content::SpeechRecognitionManager; |
| 17 using content::WebContents; | 17 using content::WebContents; |
| 18 | 18 |
| 19 namespace extensions { | 19 namespace extensions { |
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| 78 SpeechRecognitionManager::GetInstance()->GetSessionContext(session_id); | 78 SpeechRecognitionManager::GetInstance()->GetSessionContext(session_id); |
| 79 | 79 |
| 80 // Make sure that initiators (extensions/web pages) properly set the | 80 // Make sure that initiators (extensions/web pages) properly set the |
| 81 // |render_process_id| field, which is needed later to retrieve the profile. | 81 // |render_process_id| field, which is needed later to retrieve the profile. |
| 82 DCHECK_NE(context.render_process_id, 0); | 82 DCHECK_NE(context.render_process_id, 0); |
| 83 | 83 |
| 84 BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, | 84 BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, |
| 85 base::Bind(&CheckRenderViewType, | 85 base::Bind(&CheckRenderViewType, |
| 86 callback, | 86 callback, |
| 87 context.render_process_id, | 87 context.render_process_id, |
| 88 context.render_view_id)); | 88 context.render_frame_id)); |
| 89 } | 89 } |
| 90 | 90 |
| 91 content::SpeechRecognitionEventListener* | 91 content::SpeechRecognitionEventListener* |
| 92 ShellSpeechRecognitionManagerDelegate::GetEventListener() { | 92 ShellSpeechRecognitionManagerDelegate::GetEventListener() { |
| 93 return this; | 93 return this; |
| 94 } | 94 } |
| 95 | 95 |
| 96 bool ShellSpeechRecognitionManagerDelegate::FilterProfanities( | 96 bool ShellSpeechRecognitionManagerDelegate::FilterProfanities( |
| 97 int render_process_id) { | 97 int render_process_id) { |
| 98 // TODO(zork): Determine where this preference should come from. | 98 // TODO(zork): Determine where this preference should come from. |
| 99 return true; | 99 return true; |
| 100 } | 100 } |
| 101 | 101 |
| 102 // static | 102 // static |
| 103 void ShellSpeechRecognitionManagerDelegate::CheckRenderViewType( | 103 void ShellSpeechRecognitionManagerDelegate::CheckRenderViewType( |
| 104 base::Callback<void(bool ask_user, bool is_allowed)> callback, | 104 base::Callback<void(bool ask_user, bool is_allowed)> callback, |
| 105 int render_process_id, | 105 int render_process_id, |
| 106 int render_view_id) { | 106 int render_frame_id) { |
| 107 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | 107 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
| 108 const content::RenderViewHost* render_view_host = | 108 |
| 109 content::RenderViewHost::FromID(render_process_id, render_view_id); | 109 content::RenderFrameHost* render_frame_host = |
| 110 content::RenderFrameHost::FromID(render_process_id, render_frame_id); |
| 110 bool allowed = false; | 111 bool allowed = false; |
| 111 bool check_permission = false; | 112 bool check_permission = false; |
| 112 | 113 |
| 113 if (render_view_host) { | 114 if (render_frame_host) { |
| 114 WebContents* web_contents = | 115 WebContents* web_contents = |
| 115 WebContents::FromRenderViewHost(render_view_host); | 116 WebContents::FromRenderFrameHost(render_frame_host); |
| 116 extensions::ViewType view_type = extensions::GetViewType(web_contents); | 117 extensions::ViewType view_type = extensions::GetViewType(web_contents); |
| 117 | 118 |
| 118 if (view_type == extensions::VIEW_TYPE_APP_WINDOW || | 119 if (view_type == extensions::VIEW_TYPE_APP_WINDOW || |
| 119 view_type == extensions::VIEW_TYPE_EXTENSION_BACKGROUND_PAGE) { | 120 view_type == extensions::VIEW_TYPE_EXTENSION_BACKGROUND_PAGE) { |
| 120 allowed = true; | 121 allowed = true; |
| 121 check_permission = true; | 122 check_permission = true; |
| 122 } else { | 123 } else { |
| 123 LOG(WARNING) << "Speech recognition only supported in Apps."; | 124 LOG(WARNING) << "Speech recognition only supported in Apps."; |
| 124 } | 125 } |
| 125 } | 126 } |
| 126 | 127 |
| 127 BrowserThread::PostTask(BrowserThread::IO, FROM_HERE, | 128 BrowserThread::PostTask(BrowserThread::IO, FROM_HERE, |
| 128 base::Bind(callback, check_permission, allowed)); | 129 base::Bind(callback, check_permission, allowed)); |
| 129 } | 130 } |
| 130 | 131 |
| 131 } // namespace speech | 132 } // namespace speech |
| 132 } // namespace extensions | 133 } // namespace extensions |
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