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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/spellchecker/spellcheck_service.h" | 5 #include "chrome/browser/spellchecker/spellcheck_service.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "base/prefs/pref_member.h" | 8 #include "base/prefs/pref_member.h" |
9 #include "base/prefs/pref_service.h" | 9 #include "base/prefs/pref_service.h" |
10 #include "base/strings/string_split.h" | 10 #include "base/strings/string_split.h" |
11 #include "base/supports_user_data.h" | |
11 #include "base/synchronization/waitable_event.h" | 12 #include "base/synchronization/waitable_event.h" |
12 #include "chrome/browser/spellchecker/feedback_sender.h" | 13 #include "chrome/browser/spellchecker/feedback_sender.h" |
13 #include "chrome/browser/spellchecker/spellcheck_factory.h" | 14 #include "chrome/browser/spellchecker/spellcheck_factory.h" |
14 #include "chrome/browser/spellchecker/spellcheck_host_metrics.h" | 15 #include "chrome/browser/spellchecker/spellcheck_host_metrics.h" |
15 #include "chrome/browser/spellchecker/spellcheck_hunspell_dictionary.h" | 16 #include "chrome/browser/spellchecker/spellcheck_hunspell_dictionary.h" |
16 #include "chrome/browser/spellchecker/spellcheck_platform_mac.h" | 17 #include "chrome/browser/spellchecker/spellcheck_platform_mac.h" |
17 #include "chrome/browser/spellchecker/spelling_service_client.h" | 18 #include "chrome/browser/spellchecker/spelling_service_client.h" |
18 #include "chrome/common/pref_names.h" | 19 #include "chrome/common/pref_names.h" |
19 #include "chrome/common/spellcheck_common.h" | 20 #include "chrome/common/spellcheck_common.h" |
20 #include "chrome/common/spellcheck_messages.h" | 21 #include "chrome/common/spellcheck_messages.h" |
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36 SpellcheckService::EventType g_status_type = | 37 SpellcheckService::EventType g_status_type = |
37 SpellcheckService::BDICT_NOTINITIALIZED; | 38 SpellcheckService::BDICT_NOTINITIALIZED; |
38 | 39 |
39 SpellcheckService::SpellcheckService(content::BrowserContext* context) | 40 SpellcheckService::SpellcheckService(content::BrowserContext* context) |
40 : context_(context), | 41 : context_(context), |
41 weak_ptr_factory_(this) { | 42 weak_ptr_factory_(this) { |
42 DCHECK_CURRENTLY_ON(BrowserThread::UI); | 43 DCHECK_CURRENTLY_ON(BrowserThread::UI); |
43 PrefService* prefs = user_prefs::UserPrefs::Get(context); | 44 PrefService* prefs = user_prefs::UserPrefs::Get(context); |
44 pref_change_registrar_.Init(prefs); | 45 pref_change_registrar_.Init(prefs); |
45 | 46 |
46 StringListPrefMember dictionaries_pref; | |
47 dictionaries_pref.Init(prefs::kSpellCheckDictionaries, prefs); | |
48 std::string first_of_dictionaries; | 47 std::string first_of_dictionaries; |
49 if (!dictionaries_pref.GetValue().empty()) | 48 if (!chrome::spellcheck_common::GetDictionaryLanguagesPref(prefs).empty()) { |
50 first_of_dictionaries = dictionaries_pref.GetValue().front(); | 49 first_of_dictionaries = |
50 chrome::spellcheck_common::GetDictionaryLanguagesPref(prefs).front(); | |
51 } | |
51 | 52 |
52 // For preference migration, set the new preference kSpellCheckDictionaries | 53 // For preference migration, set the new preference kSpellCheckDictionaries |
53 // to be the same as the old kSpellCheckDictionary. | 54 // to be the same as the old kSpellCheckDictionary. |
54 StringPrefMember single_dictionary_pref; | 55 StringPrefMember single_dictionary_pref; |
55 single_dictionary_pref.Init(prefs::kSpellCheckDictionary, prefs); | 56 single_dictionary_pref.Init(prefs::kSpellCheckDictionary, prefs); |
56 std::string single_dictionary = single_dictionary_pref.GetValue(); | 57 std::string single_dictionary = single_dictionary_pref.GetValue(); |
57 | 58 |
58 if (first_of_dictionaries.empty() && !single_dictionary.empty()) { | 59 if (first_of_dictionaries.empty() && !single_dictionary.empty()) { |
59 first_of_dictionaries = single_dictionary; | 60 first_of_dictionaries = single_dictionary; |
61 StringListPrefMember dictionaries_pref; | |
62 dictionaries_pref.Init(prefs::kSpellCheckDictionaries, prefs); | |
60 dictionaries_pref.SetValue( | 63 dictionaries_pref.SetValue( |
61 std::vector<std::string>(1, first_of_dictionaries)); | 64 std::vector<std::string>(1, first_of_dictionaries)); |
62 } | 65 } |
63 | 66 |
64 single_dictionary_pref.SetValue(""); | 67 single_dictionary_pref.SetValue(""); |
65 | 68 |
66 std::string language_code; | 69 std::string language_code; |
67 std::string country_code; | 70 std::string country_code; |
68 chrome::spellcheck_common::GetISOLanguageCountryCodeFromLocale( | 71 chrome::spellcheck_common::GetISOLanguageCountryCodeFromLocale( |
69 first_of_dictionaries, | 72 first_of_dictionaries, |
70 &language_code, | 73 &language_code, |
71 &country_code); | 74 &country_code); |
72 feedback_sender_.reset(new spellcheck::FeedbackSender( | 75 feedback_sender_.reset(new spellcheck::FeedbackSender( |
73 context->GetRequestContext(), language_code, country_code)); | 76 context->GetRequestContext(), language_code, country_code)); |
74 | 77 |
75 pref_change_registrar_.Add( | 78 pref_change_registrar_.Add( |
76 prefs::kEnableAutoSpellCorrect, | 79 prefs::kEnableAutoSpellCorrect, |
77 base::Bind(&SpellcheckService::OnEnableAutoSpellCorrectChanged, | 80 base::Bind(&SpellcheckService::OnEnableAutoSpellCorrectChanged, |
78 base::Unretained(this))); | 81 base::Unretained(this))); |
79 pref_change_registrar_.Add( | 82 pref_change_registrar_.Add( |
80 prefs::kSpellCheckDictionaries, | 83 prefs::kSpellCheckDictionaries, |
81 base::Bind(&SpellcheckService::OnSpellCheckDictionaryChanged, | 84 base::Bind(&SpellcheckService::OnSpellCheckDictionariesChanged, |
82 base::Unretained(this))); | 85 base::Unretained(this))); |
83 if (!chrome::spellcheck_common::IsMultilingualSpellcheckEnabled()) { | 86 if (!chrome::spellcheck_common::IsMultilingualSpellcheckEnabled()) { |
84 pref_change_registrar_.Add( | 87 pref_change_registrar_.Add( |
85 prefs::kSpellCheckUseSpellingService, | 88 prefs::kSpellCheckUseSpellingService, |
86 base::Bind(&SpellcheckService::OnUseSpellingServiceChanged, | 89 base::Bind(&SpellcheckService::OnUseSpellingServiceChanged, |
87 base::Unretained(this))); | 90 base::Unretained(this))); |
88 } | 91 } |
92 | |
89 pref_change_registrar_.Add( | 93 pref_change_registrar_.Add( |
90 prefs::kEnableContinuousSpellcheck, | 94 prefs::kEnableContinuousSpellcheck, |
91 base::Bind(&SpellcheckService::InitForAllRenderers, | 95 base::Bind(&SpellcheckService::InitForAllRenderers, |
92 base::Unretained(this))); | 96 base::Unretained(this))); |
93 | 97 |
94 OnSpellCheckDictionaryChanged(); | 98 OnSpellCheckDictionariesChanged(); |
95 | 99 |
96 custom_dictionary_.reset(new SpellcheckCustomDictionary(context_->GetPath())); | 100 custom_dictionary_.reset(new SpellcheckCustomDictionary(context_->GetPath())); |
97 custom_dictionary_->AddObserver(this); | 101 custom_dictionary_->AddObserver(this); |
98 custom_dictionary_->Load(); | 102 custom_dictionary_->Load(); |
99 | 103 |
100 registrar_.Add(this, | 104 registrar_.Add(this, |
101 content::NOTIFICATION_RENDERER_PROCESS_CREATED, | 105 content::NOTIFICATION_RENDERER_PROCESS_CREATED, |
102 content::NotificationService::AllSources()); | 106 content::NotificationService::AllSources()); |
103 } | 107 } |
104 | 108 |
105 SpellcheckService::~SpellcheckService() { | 109 SpellcheckService::~SpellcheckService() { |
106 // Remove pref observers | 110 // Remove pref observers |
107 pref_change_registrar_.RemoveAll(); | 111 pref_change_registrar_.RemoveAll(); |
108 } | 112 } |
109 | 113 |
110 base::WeakPtr<SpellcheckService> SpellcheckService::GetWeakPtr() { | 114 base::WeakPtr<SpellcheckService> SpellcheckService::GetWeakPtr() { |
111 return weak_ptr_factory_.GetWeakPtr(); | 115 return weak_ptr_factory_.GetWeakPtr(); |
112 } | 116 } |
113 | 117 |
114 // static | 118 // static |
115 int SpellcheckService::GetSpellCheckLanguages( | 119 size_t SpellcheckService::GetSpellCheckLanguages( |
116 base::SupportsUserData* context, | 120 base::SupportsUserData* context, |
117 std::vector<std::string>* languages) { | 121 std::vector<std::string>* languages) { |
118 PrefService* prefs = user_prefs::UserPrefs::Get(context); | 122 PrefService* prefs = user_prefs::UserPrefs::Get(context); |
119 StringPrefMember accept_languages_pref; | 123 StringPrefMember accept_languages_pref; |
120 accept_languages_pref.Init(prefs::kAcceptLanguages, prefs); | 124 accept_languages_pref.Init(prefs::kAcceptLanguages, prefs); |
121 | 125 |
122 std::string dictionary_language; | 126 std::vector<std::string> accept_languages; |
123 prefs->GetList(prefs::kSpellCheckDictionaries) | 127 base::SplitString(accept_languages_pref.GetValue(), ',', &accept_languages); |
124 ->GetString(0, &dictionary_language); | |
125 | 128 |
126 // Now scan through the list of accept languages, and find possible mappings | 129 *languages = chrome::spellcheck_common::GetDictionaryLanguagesPref(prefs); |
127 // from this list to the existing list of spell check languages. | 130 size_t enabled_spellcheck_languages = languages->size(); |
128 std::vector<std::string> accept_languages; | |
129 | |
130 #if defined(OS_MACOSX) | |
please use gerrit instead
2015/07/06 23:28:15
If you're removing Mac specific code because this
Julius
2015/07/07 01:14:21
Done.
| |
131 if (spellcheck_mac::SpellCheckerAvailable()) | |
132 spellcheck_mac::GetAvailableLanguages(&accept_languages); | |
133 else | |
134 base::SplitString(accept_languages_pref.GetValue(), ',', &accept_languages); | |
135 #else | |
136 base::SplitString(accept_languages_pref.GetValue(), ',', &accept_languages); | |
137 #endif // !OS_MACOSX | |
138 | |
139 languages->push_back(dictionary_language); | |
140 | 131 |
141 for (std::vector<std::string>::const_iterator i = accept_languages.begin(); | 132 for (std::vector<std::string>::const_iterator i = accept_languages.begin(); |
142 i != accept_languages.end(); ++i) { | 133 i != accept_languages.end(); ++i) { |
143 std::string language = | 134 std::string language = |
144 chrome::spellcheck_common::GetCorrespondingSpellCheckLanguage(*i); | 135 chrome::spellcheck_common::GetCorrespondingSpellCheckLanguage(*i); |
145 if (!language.empty() && | 136 if (!language.empty() && |
146 std::find(languages->begin(), languages->end(), language) == | 137 std::find(languages->begin(), languages->end(), language) == |
147 languages->end()) { | 138 languages->end()) { |
148 languages->push_back(language); | 139 languages->push_back(language); |
149 } | 140 } |
150 } | 141 } |
151 | 142 |
152 for (size_t i = 0; i < languages->size(); ++i) { | 143 return enabled_spellcheck_languages; |
153 if ((*languages)[i] == dictionary_language) | |
154 return i; | |
155 } | |
156 | |
157 return -1; | |
158 } | 144 } |
159 | 145 |
160 // static | 146 // static |
161 bool SpellcheckService::SignalStatusEvent( | 147 bool SpellcheckService::SignalStatusEvent( |
162 SpellcheckService::EventType status_type) { | 148 SpellcheckService::EventType status_type) { |
163 DCHECK_CURRENTLY_ON(BrowserThread::UI); | 149 DCHECK_CURRENTLY_ON(BrowserThread::UI); |
164 | 150 |
165 if (!g_status_event) | 151 if (!g_status_event) |
166 return false; | 152 return false; |
167 g_status_type = status_type; | 153 g_status_type = status_type; |
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292 bool enabled = pref_change_registrar_.prefs()->GetBoolean( | 278 bool enabled = pref_change_registrar_.prefs()->GetBoolean( |
293 prefs::kEnableAutoSpellCorrect); | 279 prefs::kEnableAutoSpellCorrect); |
294 for (content::RenderProcessHost::iterator i( | 280 for (content::RenderProcessHost::iterator i( |
295 content::RenderProcessHost::AllHostsIterator()); | 281 content::RenderProcessHost::AllHostsIterator()); |
296 !i.IsAtEnd(); i.Advance()) { | 282 !i.IsAtEnd(); i.Advance()) { |
297 content::RenderProcessHost* process = i.GetCurrentValue(); | 283 content::RenderProcessHost* process = i.GetCurrentValue(); |
298 process->Send(new SpellCheckMsg_EnableAutoSpellCorrect(enabled)); | 284 process->Send(new SpellCheckMsg_EnableAutoSpellCorrect(enabled)); |
299 } | 285 } |
300 } | 286 } |
301 | 287 |
302 void SpellcheckService::OnSpellCheckDictionaryChanged() { | 288 void SpellcheckService::OnSpellCheckDictionariesChanged() { |
303 if (hunspell_dictionary_.get()) | 289 if (hunspell_dictionary_.get()) |
304 hunspell_dictionary_->RemoveObserver(this); | 290 hunspell_dictionary_->RemoveObserver(this); |
305 PrefService* prefs = user_prefs::UserPrefs::Get(context_); | |
306 DCHECK(prefs); | |
307 | 291 |
308 std::string dictionary; | 292 std::string dictionary; |
309 prefs->GetList(prefs::kSpellCheckDictionaries)->GetString(0, &dictionary); | 293 std::vector<std::string> languages; |
please use gerrit instead
2015/07/06 23:28:15
The current implementation is fine as is. Why chan
Julius
2015/07/07 01:14:21
Probably the better way.
| |
294 size_t dictionary_languages = GetSpellCheckLanguages(context_, &languages); | |
295 if (dictionary_languages > 0) { | |
296 DCHECK(!languages.empty()); | |
297 dictionary = languages.front(); | |
298 } | |
310 | 299 |
311 hunspell_dictionary_.reset(new SpellcheckHunspellDictionary( | 300 hunspell_dictionary_.reset(new SpellcheckHunspellDictionary( |
312 dictionary, context_->GetRequestContext(), this)); | 301 dictionary, context_->GetRequestContext(), this)); |
313 hunspell_dictionary_->AddObserver(this); | 302 hunspell_dictionary_->AddObserver(this); |
314 hunspell_dictionary_->Load(); | 303 hunspell_dictionary_->Load(); |
315 std::string language_code; | 304 std::string language_code; |
316 std::string country_code; | 305 std::string country_code; |
317 chrome::spellcheck_common::GetISOLanguageCountryCodeFromLocale( | 306 chrome::spellcheck_common::GetISOLanguageCountryCodeFromLocale( |
318 dictionary, &language_code, &country_code); | 307 dictionary, &language_code, &country_code); |
319 feedback_sender_->OnLanguageCountryChange(language_code, country_code); | 308 feedback_sender_->OnLanguageCountryChange(language_code, country_code); |
320 UpdateFeedbackSenderState(); | 309 UpdateFeedbackSenderState(); |
321 } | 310 } |
322 | 311 |
323 void SpellcheckService::OnUseSpellingServiceChanged() { | 312 void SpellcheckService::OnUseSpellingServiceChanged() { |
324 bool enabled = pref_change_registrar_.prefs()->GetBoolean( | 313 bool enabled = pref_change_registrar_.prefs()->GetBoolean( |
325 prefs::kSpellCheckUseSpellingService); | 314 prefs::kSpellCheckUseSpellingService); |
326 if (metrics_) | 315 if (metrics_) |
327 metrics_->RecordSpellingServiceStats(enabled); | 316 metrics_->RecordSpellingServiceStats(enabled); |
328 UpdateFeedbackSenderState(); | 317 UpdateFeedbackSenderState(); |
329 } | 318 } |
330 | 319 |
331 void SpellcheckService::UpdateFeedbackSenderState() { | 320 void SpellcheckService::UpdateFeedbackSenderState() { |
332 if (SpellingServiceClient::IsAvailable( | 321 if (SpellingServiceClient::IsAvailable( |
333 context_, SpellingServiceClient::SPELLCHECK)) { | 322 context_, SpellingServiceClient::SPELLCHECK)) { |
334 feedback_sender_->StartFeedbackCollection(); | 323 feedback_sender_->StartFeedbackCollection(); |
335 } else { | 324 } else { |
336 feedback_sender_->StopFeedbackCollection(); | 325 feedback_sender_->StopFeedbackCollection(); |
337 } | 326 } |
338 } | 327 } |
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