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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 #import "ios/web_view/internal/translate/criwv_translate_client.h" | 5 #import "ios/web_view/internal/translate/web_view_translate_client.h" |
6 | 6 |
7 #include <vector> | 7 #include <vector> |
8 | 8 |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #import "base/mac/scoped_nsobject.h" | 10 #import "base/mac/scoped_nsobject.h" |
11 #include "base/memory/ptr_util.h" | 11 #include "base/memory/ptr_util.h" |
12 #include "components/infobars/core/infobar.h" | 12 #include "components/infobars/core/infobar.h" |
13 #include "components/prefs/pref_service.h" | 13 #include "components/prefs/pref_service.h" |
14 #include "components/translate/core/browser/page_translated_details.h" | 14 #include "components/translate/core/browser/page_translated_details.h" |
15 #include "components/translate/core/browser/translate_accept_languages.h" | 15 #include "components/translate/core/browser/translate_accept_languages.h" |
16 #include "components/translate/core/browser/translate_infobar_delegate.h" | 16 #include "components/translate/core/browser/translate_infobar_delegate.h" |
17 #include "components/translate/core/browser/translate_manager.h" | 17 #include "components/translate/core/browser/translate_manager.h" |
18 #include "components/translate/core/browser/translate_prefs.h" | 18 #include "components/translate/core/browser/translate_prefs.h" |
19 #include "components/translate/core/browser/translate_step.h" | 19 #include "components/translate/core/browser/translate_step.h" |
20 #include "ios/web/public/browser_state.h" | 20 #include "ios/web/public/browser_state.h" |
21 #import "ios/web/public/web_state/web_state.h" | 21 #import "ios/web/public/web_state/web_state.h" |
22 #include "ios/web_view/internal/pref_names.h" | 22 #include "ios/web_view/internal/pref_names.h" |
23 #include "ios/web_view/internal/translate/criwv_translate_accept_languages_facto
ry.h" | 23 #import "ios/web_view/internal/translate/cwv_translate_manager_impl.h" |
24 #import "ios/web_view/internal/translate/criwv_translate_manager_impl.h" | 24 #include "ios/web_view/internal/translate/web_view_translate_accept_languages_fa
ctory.h" |
25 #include "ios/web_view/internal/web_view_browser_state.h" | 25 #include "ios/web_view/internal/web_view_browser_state.h" |
26 #import "ios/web_view/public/cwv_translate_delegate.h" | 26 #import "ios/web_view/public/cwv_translate_delegate.h" |
27 #include "url/gurl.h" | 27 #include "url/gurl.h" |
28 | 28 |
29 DEFINE_WEB_STATE_USER_DATA_KEY(ios_web_view::CRIWVTranslateClient); | 29 DEFINE_WEB_STATE_USER_DATA_KEY(ios_web_view::WebViewTranslateClient); |
30 | 30 |
31 namespace ios_web_view { | 31 namespace ios_web_view { |
32 | 32 |
33 CRIWVTranslateClient::CRIWVTranslateClient(web::WebState* web_state) | 33 WebViewTranslateClient::WebViewTranslateClient(web::WebState* web_state) |
34 : web::WebStateObserver(web_state), | 34 : web::WebStateObserver(web_state), |
35 translate_manager_(base::MakeUnique<translate::TranslateManager>( | 35 translate_manager_(base::MakeUnique<translate::TranslateManager>( |
36 this, | 36 this, |
37 prefs::kAcceptLanguages)), | 37 prefs::kAcceptLanguages)), |
38 translate_driver_(web_state, | 38 translate_driver_(web_state, |
39 web_state->GetNavigationManager(), | 39 web_state->GetNavigationManager(), |
40 translate_manager_.get()) {} | 40 translate_manager_.get()) {} |
41 | 41 |
42 CRIWVTranslateClient::~CRIWVTranslateClient() {} | 42 WebViewTranslateClient::~WebViewTranslateClient() = default; |
43 | 43 |
44 // TranslateClient implementation: | 44 // TranslateClient implementation: |
45 | 45 |
46 std::unique_ptr<infobars::InfoBar> CRIWVTranslateClient::CreateInfoBar( | 46 std::unique_ptr<infobars::InfoBar> WebViewTranslateClient::CreateInfoBar( |
47 std::unique_ptr<translate::TranslateInfoBarDelegate> delegate) const { | 47 std::unique_ptr<translate::TranslateInfoBarDelegate> delegate) const { |
48 NOTREACHED(); | 48 NOTREACHED(); |
49 return nullptr; | 49 return nullptr; |
50 } | 50 } |
51 | 51 |
52 void CRIWVTranslateClient::ShowTranslateUI( | 52 void WebViewTranslateClient::ShowTranslateUI( |
53 translate::TranslateStep step, | 53 translate::TranslateStep step, |
54 const std::string& source_language, | 54 const std::string& source_language, |
55 const std::string& target_language, | 55 const std::string& target_language, |
56 translate::TranslateErrors::Type error_type, | 56 translate::TranslateErrors::Type error_type, |
57 bool triggered_from_menu) { | 57 bool triggered_from_menu) { |
58 if (!delegate_) | 58 if (!delegate_) |
59 return; | 59 return; |
60 | 60 |
61 if (error_type != translate::TranslateErrors::NONE) | 61 if (error_type != translate::TranslateErrors::NONE) |
62 step = translate::TRANSLATE_STEP_TRANSLATE_ERROR; | 62 step = translate::TRANSLATE_STEP_TRANSLATE_ERROR; |
63 | 63 |
64 translate_manager_->GetLanguageState().SetTranslateEnabled(true); | 64 translate_manager_->GetLanguageState().SetTranslateEnabled(true); |
65 | 65 |
66 if (step == translate::TRANSLATE_STEP_BEFORE_TRANSLATE && | 66 if (step == translate::TRANSLATE_STEP_BEFORE_TRANSLATE && |
67 !translate_manager_->GetLanguageState().HasLanguageChanged()) { | 67 !translate_manager_->GetLanguageState().HasLanguageChanged()) { |
68 return; | 68 return; |
69 } | 69 } |
70 | 70 |
71 base::scoped_nsobject<CRIWVTranslateManagerImpl> criwv_manager( | 71 base::scoped_nsobject<CWVTranslateManagerImpl> criwv_manager( |
72 [[CRIWVTranslateManagerImpl alloc] | 72 [[CWVTranslateManagerImpl alloc] |
73 initWithTranslateManager:translate_manager_.get() | 73 initWithTranslateManager:translate_manager_.get() |
74 sourceLanguage:source_language | 74 sourceLanguage:source_language |
75 targetLanguage:target_language]); | 75 targetLanguage:target_language]); |
76 | 76 |
77 CRIWVTransateStep criwv_step; | 77 CRIWVTransateStep criwv_step; |
78 switch (step) { | 78 switch (step) { |
79 case translate::TRANSLATE_STEP_BEFORE_TRANSLATE: | 79 case translate::TRANSLATE_STEP_BEFORE_TRANSLATE: |
80 criwv_step = CRIWVTransateStepBeforeTranslate; | 80 criwv_step = CRIWVTransateStepBeforeTranslate; |
81 break; | 81 break; |
82 case translate::TRANSLATE_STEP_TRANSLATING: | 82 case translate::TRANSLATE_STEP_TRANSLATING: |
83 criwv_step = CRIWVTransateStepTranslating; | 83 criwv_step = CRIWVTransateStepTranslating; |
84 break; | 84 break; |
85 case translate::TRANSLATE_STEP_AFTER_TRANSLATE: | 85 case translate::TRANSLATE_STEP_AFTER_TRANSLATE: |
86 criwv_step = CRIWVTransateStepAfterTranslate; | 86 criwv_step = CRIWVTransateStepAfterTranslate; |
87 break; | 87 break; |
88 case translate::TRANSLATE_STEP_TRANSLATE_ERROR: | 88 case translate::TRANSLATE_STEP_TRANSLATE_ERROR: |
89 criwv_step = CRIWVTransateStepError; | 89 criwv_step = CRIWVTransateStepError; |
90 break; | 90 break; |
91 case translate::TRANSLATE_STEP_NEVER_TRANSLATE: | 91 case translate::TRANSLATE_STEP_NEVER_TRANSLATE: |
92 NOTREACHED() << "Never translate is not supported yet in web_view."; | 92 NOTREACHED() << "Never translate is not supported yet in web_view."; |
93 criwv_step = CRIWVTransateStepError; | 93 criwv_step = CRIWVTransateStepError; |
94 break; | 94 break; |
95 } | 95 } |
96 [delegate_ translateStepChanged:criwv_step manager:criwv_manager.get()]; | 96 [delegate_ translateStepChanged:criwv_step manager:criwv_manager.get()]; |
97 } | 97 } |
98 | 98 |
99 translate::TranslateDriver* CRIWVTranslateClient::GetTranslateDriver() { | 99 translate::TranslateDriver* WebViewTranslateClient::GetTranslateDriver() { |
100 return &translate_driver_; | 100 return &translate_driver_; |
101 } | 101 } |
102 | 102 |
103 PrefService* CRIWVTranslateClient::GetPrefs() { | 103 PrefService* WebViewTranslateClient::GetPrefs() { |
104 DCHECK(web_state()); | 104 DCHECK(web_state()); |
105 return WebViewBrowserState::FromBrowserState(web_state()->GetBrowserState()) | 105 return WebViewBrowserState::FromBrowserState(web_state()->GetBrowserState()) |
106 ->GetPrefs(); | 106 ->GetPrefs(); |
107 } | 107 } |
108 | 108 |
109 std::unique_ptr<translate::TranslatePrefs> | 109 std::unique_ptr<translate::TranslatePrefs> |
110 CRIWVTranslateClient::GetTranslatePrefs() { | 110 WebViewTranslateClient::GetTranslatePrefs() { |
111 DCHECK(web_state()); | 111 DCHECK(web_state()); |
112 return base::MakeUnique<translate::TranslatePrefs>( | 112 return base::MakeUnique<translate::TranslatePrefs>( |
113 GetPrefs(), prefs::kAcceptLanguages, nullptr); | 113 GetPrefs(), prefs::kAcceptLanguages, nullptr); |
114 } | 114 } |
115 | 115 |
116 translate::TranslateAcceptLanguages* | 116 translate::TranslateAcceptLanguages* |
117 CRIWVTranslateClient::GetTranslateAcceptLanguages() { | 117 WebViewTranslateClient::GetTranslateAcceptLanguages() { |
118 translate::TranslateAcceptLanguages* accept_languages = | 118 translate::TranslateAcceptLanguages* accept_languages = |
119 CRIWVTranslateAcceptLanguagesFactory::GetForBrowserState( | 119 WebViewTranslateAcceptLanguagesFactory::GetForBrowserState( |
120 WebViewBrowserState::FromBrowserState( | 120 WebViewBrowserState::FromBrowserState( |
121 web_state()->GetBrowserState())); | 121 web_state()->GetBrowserState())); |
122 DCHECK(accept_languages); | 122 DCHECK(accept_languages); |
123 return accept_languages; | 123 return accept_languages; |
124 } | 124 } |
125 | 125 |
126 int CRIWVTranslateClient::GetInfobarIconID() const { | 126 int WebViewTranslateClient::GetInfobarIconID() const { |
127 NOTREACHED(); | 127 NOTREACHED(); |
128 return 0; | 128 return 0; |
129 } | 129 } |
130 | 130 |
131 bool CRIWVTranslateClient::IsTranslatableURL(const GURL& url) { | 131 bool WebViewTranslateClient::IsTranslatableURL(const GURL& url) { |
132 return !url.is_empty() && !url.SchemeIs(url::kFtpScheme); | 132 return !url.is_empty() && !url.SchemeIs(url::kFtpScheme); |
133 } | 133 } |
134 | 134 |
135 void CRIWVTranslateClient::ShowReportLanguageDetectionErrorUI( | 135 void WebViewTranslateClient::ShowReportLanguageDetectionErrorUI( |
136 const GURL& report_url) { | 136 const GURL& report_url) { |
137 NOTREACHED(); | 137 NOTREACHED(); |
138 } | 138 } |
139 | 139 |
140 void CRIWVTranslateClient::WebStateDestroyed() { | 140 void WebViewTranslateClient::WebStateDestroyed() { |
141 // Translation process can be interrupted. | 141 // Translation process can be interrupted. |
142 // Destroying the TranslateManager now guarantees that it never has to deal | 142 // Destroying the TranslateManager now guarantees that it never has to deal |
143 // with nullptr WebState. | 143 // with nullptr WebState. |
144 translate_manager_.reset(); | 144 translate_manager_.reset(); |
145 } | 145 } |
146 | 146 |
147 } // namespace ios_web_view | 147 } // namespace ios_web_view |
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