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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 "components/translate/content/browser/content_translate_driver.h" | 5 #include "components/translate/content/browser/content_translate_driver.h" |
| 6 | 6 |
| 7 #include "base/bind.h" | 7 #include "base/bind.h" |
| 8 #include "base/logging.h" | 8 #include "base/logging.h" |
| 9 #include "components/translate/content/common/translate_messages.h" | 9 #include "components/translate/content/common/translate_messages.h" |
| 10 #include "components/translate/core/browser/translate_download_manager.h" | 10 #include "components/translate/core/browser/translate_download_manager.h" |
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| 73 | 73 |
| 74 translate_manager_->InitiateTranslation( | 74 translate_manager_->InitiateTranslation( |
| 75 translate::TranslateDownloadManager::GetLanguageCode(page_lang)); | 75 translate::TranslateDownloadManager::GetLanguageCode(page_lang)); |
| 76 } | 76 } |
| 77 | 77 |
| 78 // TranslateDriver methods | 78 // TranslateDriver methods |
| 79 | 79 |
| 80 bool ContentTranslateDriver::IsLinkNavigation() { | 80 bool ContentTranslateDriver::IsLinkNavigation() { |
| 81 return navigation_controller_ && navigation_controller_->GetActiveEntry() && | 81 return navigation_controller_ && navigation_controller_->GetActiveEntry() && |
| 82 navigation_controller_->GetActiveEntry()->GetTransitionType() == | 82 navigation_controller_->GetActiveEntry()->GetTransitionType() == |
| 83 content::PAGE_TRANSITION_LINK; | 83 ui::PAGE_TRANSITION_LINK; |
| 84 } | 84 } |
| 85 | 85 |
| 86 void ContentTranslateDriver::OnTranslateEnabledChanged() { | 86 void ContentTranslateDriver::OnTranslateEnabledChanged() { |
| 87 content::WebContents* web_contents = navigation_controller_->GetWebContents(); | 87 content::WebContents* web_contents = navigation_controller_->GetWebContents(); |
| 88 FOR_EACH_OBSERVER( | 88 FOR_EACH_OBSERVER( |
| 89 Observer, observer_list_, OnTranslateEnabledChanged(web_contents)); | 89 Observer, observer_list_, OnTranslateEnabledChanged(web_contents)); |
| 90 } | 90 } |
| 91 | 91 |
| 92 void ContentTranslateDriver::OnIsPageTranslatedChanged() { | 92 void ContentTranslateDriver::OnIsPageTranslatedChanged() { |
| 93 content::WebContents* web_contents = | 93 content::WebContents* web_contents = |
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| 142 } | 142 } |
| 143 | 143 |
| 144 bool ContentTranslateDriver::HasCurrentPage() { | 144 bool ContentTranslateDriver::HasCurrentPage() { |
| 145 return (navigation_controller_->GetActiveEntry() != NULL); | 145 return (navigation_controller_->GetActiveEntry() != NULL); |
| 146 } | 146 } |
| 147 | 147 |
| 148 void ContentTranslateDriver::OpenUrlInNewTab(const GURL& url) { | 148 void ContentTranslateDriver::OpenUrlInNewTab(const GURL& url) { |
| 149 content::OpenURLParams params(url, | 149 content::OpenURLParams params(url, |
| 150 content::Referrer(), | 150 content::Referrer(), |
| 151 NEW_FOREGROUND_TAB, | 151 NEW_FOREGROUND_TAB, |
| 152 content::PAGE_TRANSITION_LINK, | 152 ui::PAGE_TRANSITION_LINK, |
| 153 false); | 153 false); |
| 154 navigation_controller_->GetWebContents()->OpenURL(params); | 154 navigation_controller_->GetWebContents()->OpenURL(params); |
| 155 } | 155 } |
| 156 | 156 |
| 157 // content::WebContentsObserver methods | 157 // content::WebContentsObserver methods |
| 158 | 158 |
| 159 void ContentTranslateDriver::NavigationEntryCommitted( | 159 void ContentTranslateDriver::NavigationEntryCommitted( |
| 160 const content::LoadCommittedDetails& load_details) { | 160 const content::LoadCommittedDetails& load_details) { |
| 161 // Check whether this is a reload: When doing a page reload, the | 161 // Check whether this is a reload: When doing a page reload, the |
| 162 // TranslateLanguageDetermined IPC is not sent so the translation needs to be | 162 // TranslateLanguageDetermined IPC is not sent so the translation needs to be |
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| 178 | 178 |
| 179 if (!load_details.is_main_frame && | 179 if (!load_details.is_main_frame && |
| 180 translate_manager_->GetLanguageState().translation_declined()) { | 180 translate_manager_->GetLanguageState().translation_declined()) { |
| 181 // Some sites (such as Google map) may trigger sub-frame navigations | 181 // Some sites (such as Google map) may trigger sub-frame navigations |
| 182 // when the user interacts with the page. We don't want to show a new | 182 // when the user interacts with the page. We don't want to show a new |
| 183 // infobar if the user already dismissed one in that case. | 183 // infobar if the user already dismissed one in that case. |
| 184 return; | 184 return; |
| 185 } | 185 } |
| 186 | 186 |
| 187 // If not a reload, return. | 187 // If not a reload, return. |
| 188 if (entry->GetTransitionType() != content::PAGE_TRANSITION_RELOAD && | 188 if (entry->GetTransitionType() != ui::PAGE_TRANSITION_RELOAD && |
| 189 load_details.type != content::NAVIGATION_TYPE_SAME_PAGE) { | 189 load_details.type != content::NAVIGATION_TYPE_SAME_PAGE) { |
| 190 return; | 190 return; |
| 191 } | 191 } |
| 192 | 192 |
| 193 if (!translate_manager_->GetLanguageState().page_needs_translation()) | 193 if (!translate_manager_->GetLanguageState().page_needs_translation()) |
| 194 return; | 194 return; |
| 195 | 195 |
| 196 // Note that we delay it as the ordering of the processing of this callback | 196 // Note that we delay it as the ordering of the processing of this callback |
| 197 // by WebContentsObservers is undefined and might result in the current | 197 // by WebContentsObservers is undefined and might result in the current |
| 198 // infobars being removed. Since the translation initiation process might add | 198 // infobars being removed. Since the translation initiation process might add |
| 199 // an infobar, it must be done after that. | 199 // an infobar, it must be done after that. |
| 200 base::MessageLoop::current()->PostTask( | 200 base::MessageLoop::current()->PostTask( |
| 201 FROM_HERE, | 201 FROM_HERE, |
| 202 base::Bind(&ContentTranslateDriver::InitiateTranslation, | 202 base::Bind(&ContentTranslateDriver::InitiateTranslation, |
| 203 weak_pointer_factory_.GetWeakPtr(), | 203 weak_pointer_factory_.GetWeakPtr(), |
| 204 translate_manager_->GetLanguageState().original_language(), | 204 translate_manager_->GetLanguageState().original_language(), |
| 205 0)); | 205 0)); |
| 206 } | 206 } |
| 207 | 207 |
| 208 void ContentTranslateDriver::DidNavigateAnyFrame( | 208 void ContentTranslateDriver::DidNavigateAnyFrame( |
| 209 const content::LoadCommittedDetails& details, | 209 const content::LoadCommittedDetails& details, |
| 210 const content::FrameNavigateParams& params) { | 210 const content::FrameNavigateParams& params) { |
| 211 // Let the LanguageState clear its state. | 211 // Let the LanguageState clear its state. |
| 212 const bool reload = | 212 const bool reload = |
| 213 details.entry->GetTransitionType() == content::PAGE_TRANSITION_RELOAD || | 213 details.entry->GetTransitionType() == ui::PAGE_TRANSITION_RELOAD || |
| 214 details.type == content::NAVIGATION_TYPE_SAME_PAGE; | 214 details.type == content::NAVIGATION_TYPE_SAME_PAGE; |
| 215 translate_manager_->GetLanguageState().DidNavigate( | 215 translate_manager_->GetLanguageState().DidNavigate( |
| 216 details.is_in_page, details.is_main_frame, reload); | 216 details.is_in_page, details.is_main_frame, reload); |
| 217 } | 217 } |
| 218 | 218 |
| 219 bool ContentTranslateDriver::OnMessageReceived(const IPC::Message& message) { | 219 bool ContentTranslateDriver::OnMessageReceived(const IPC::Message& message) { |
| 220 bool handled = true; | 220 bool handled = true; |
| 221 IPC_BEGIN_MESSAGE_MAP(ContentTranslateDriver, message) | 221 IPC_BEGIN_MESSAGE_MAP(ContentTranslateDriver, message) |
| 222 IPC_MESSAGE_HANDLER(ChromeViewHostMsg_TranslateAssignedSequenceNumber, | 222 IPC_MESSAGE_HANDLER(ChromeViewHostMsg_TranslateAssignedSequenceNumber, |
| 223 OnTranslateAssignedSequenceNumber) | 223 OnTranslateAssignedSequenceNumber) |
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| 252 TranslateErrors::Type error_type) { | 252 TranslateErrors::Type error_type) { |
| 253 translate_manager_->PageTranslated( | 253 translate_manager_->PageTranslated( |
| 254 original_lang, translated_lang, error_type); | 254 original_lang, translated_lang, error_type); |
| 255 FOR_EACH_OBSERVER( | 255 FOR_EACH_OBSERVER( |
| 256 Observer, | 256 Observer, |
| 257 observer_list_, | 257 observer_list_, |
| 258 OnPageTranslated(original_lang, translated_lang, error_type)); | 258 OnPageTranslated(original_lang, translated_lang, error_type)); |
| 259 } | 259 } |
| 260 | 260 |
| 261 } // namespace translate | 261 } // namespace translate |
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