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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 // TODO(kochi): Generalize the notification as a component and put it | 5 // TODO(kochi): Generalize the notification as a component and put it |
6 // in js/cr/ui/notification.js . | 6 // in js/cr/ui/notification.js . |
7 | 7 |
8 cr.define('options', function() { | 8 cr.define('options', function() { |
9 /** @const */ var Page = cr.ui.pageManager.Page; | 9 /** @const */ var Page = cr.ui.pageManager.Page; |
10 /** @const */ var PageManager = cr.ui.pageManager.PageManager; | 10 /** @const */ var PageManager = cr.ui.pageManager.PageManager; |
11 /** @const */ var LanguageList = options.LanguageList; | 11 /** @const */ var LanguageList = options.LanguageList; |
12 /** @const */ var ThirdPartyImeConfirmOverlay = | 12 /** @const */ var ThirdPartyImeConfirmOverlay = |
13 options.ThirdPartyImeConfirmOverlay; | 13 options.ThirdPartyImeConfirmOverlay; |
14 | 14 |
15 /** | 15 /** |
16 * Spell check dictionary download status. | 16 * Spell check dictionary download status. |
17 * @type {Enum} | 17 * @type {Enum} |
18 */ | 18 */ |
19 /** @const*/ var DOWNLOAD_STATUS = { | 19 /** @const*/ var DOWNLOAD_STATUS = { |
20 IN_PROGRESS: 1, | 20 IN_PROGRESS: 1, |
21 FAILED: 2 | 21 FAILED: 2 |
22 }; | 22 }; |
23 | 23 |
24 /** | 24 /** |
25 * The preference is a boolean that enables/disables spell checking. | 25 * The preference is a boolean that enables/disables spell checking. |
26 * @type {string} | 26 * @const {string} |
27 * @const | |
28 */ | 27 */ |
29 var ENABLE_SPELL_CHECK_PREF = 'browser.enable_spellchecking'; | 28 var ENABLE_SPELL_CHECK_PREF = 'browser.enable_spellchecking'; |
30 | 29 |
31 /** | 30 /** |
32 * The preference is a CSV string that describes preload engines | 31 * The preference is a CSV string that describes preload engines |
33 * (i.e. active input methods). | 32 * (i.e. active input methods). |
34 * @type {string} | 33 * @const {string} |
35 * @const | |
36 */ | 34 */ |
37 var PRELOAD_ENGINES_PREF = 'settings.language.preload_engines'; | 35 var PRELOAD_ENGINES_PREF = 'settings.language.preload_engines'; |
38 | 36 |
39 /** | 37 /** |
40 * The preference that lists the extension IMEs that are enabled in the | 38 * The preference that lists the extension IMEs that are enabled in the |
41 * language menu. | 39 * language menu. |
42 * @type {string} | 40 * @const {string} |
43 * @const | |
44 */ | 41 */ |
45 var ENABLED_EXTENSION_IME_PREF = 'settings.language.enabled_extension_imes'; | 42 var ENABLED_EXTENSION_IME_PREF = 'settings.language.enabled_extension_imes'; |
46 | 43 |
47 /** | 44 /** |
48 * The preference that lists the languages which are not translated. | 45 * The preference that lists the languages which are not translated. |
49 * @type {string} | 46 * @const {string} |
50 * @const | |
51 */ | 47 */ |
52 var TRANSLATE_BLOCKED_LANGUAGES_PREF = 'translate_blocked_languages'; | 48 var TRANSLATE_BLOCKED_LANGUAGES_PREF = 'translate_blocked_languages'; |
53 | 49 |
54 /** | 50 /** |
55 * The preference key that is a string that describes the spell check | 51 * The preference key that is a string that describes the spell check |
56 * dictionary language, like "en-US". | 52 * dictionary language, like "en-US". |
57 * @type {string} | 53 * @const {string} |
58 * @const | |
59 */ | 54 */ |
60 var SPELL_CHECK_DICTIONARY_PREF = 'spellcheck.dictionary'; | 55 var SPELL_CHECK_DICTIONARY_PREF = 'spellcheck.dictionary'; |
61 | 56 |
62 /** | 57 /** |
| 58 * The preference key that describes the spell check dictionary languages |
| 59 * currently selected (as a comma separated string, like "en-US,sl-SI"). |
| 60 * @const {string} |
| 61 */ |
| 62 var SPELL_CHECK_DICTIONARIES_PREF = 'spellcheck.dictionaries'; |
| 63 |
| 64 /** |
63 * The preference that indicates if the Translate feature is enabled. | 65 * The preference that indicates if the Translate feature is enabled. |
64 * @type {string} | 66 * @const {string} |
65 * @const | |
66 */ | 67 */ |
67 var ENABLE_TRANSLATE = 'translate.enabled'; | 68 var ENABLE_TRANSLATE = 'translate.enabled'; |
68 | 69 |
69 ///////////////////////////////////////////////////////////////////////////// | 70 ///////////////////////////////////////////////////////////////////////////// |
70 // LanguageOptions class: | 71 // LanguageOptions class: |
71 | 72 |
72 /** | 73 /** |
73 * Encapsulated handling of ChromeOS language options page. | 74 * Encapsulated handling of ChromeOS language options page. |
74 * @constructor | 75 * @constructor |
75 * @extends {cr.ui.pageManager.Page} | 76 * @extends {cr.ui.pageManager.Page} |
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134 * @private | 135 * @private |
135 */ | 136 */ |
136 translateSupportedLanguages_: [], | 137 translateSupportedLanguages_: [], |
137 | 138 |
138 /** | 139 /** |
139 * The preference is a string that describes the spell check dictionary | 140 * The preference is a string that describes the spell check dictionary |
140 * language, like "en-US". | 141 * language, like "en-US". |
141 * @type {string} | 142 * @type {string} |
142 * @private | 143 * @private |
143 */ | 144 */ |
144 spellCheckDictionary_: '', | 145 spellCheckLanguage_: '', |
| 146 |
| 147 /** |
| 148 * The dictionary of currently selected spell check dictionary languages, |
| 149 * like {"en-US": true, "sl-SI": true}. |
| 150 * @type {Object} |
| 151 * @private |
| 152 */ |
| 153 spellCheckLanguages_: {}, |
145 | 154 |
146 /** | 155 /** |
147 * The map of language code to input method IDs, like: | 156 * The map of language code to input method IDs, like: |
148 * {'ja': ['mozc', 'mozc-jp'], 'zh-CN': ['pinyin'], ...} | 157 * {'ja': ['mozc', 'mozc-jp'], 'zh-CN': ['pinyin'], ...} |
149 * @type {Object} | 158 * @type {Object} |
150 * @private | 159 * @private |
151 */ | 160 */ |
152 languageCodeToInputMethodIdsMap_: {}, | 161 languageCodeToInputMethodIdsMap_: {}, |
153 | 162 |
154 /** | 163 /** |
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180 this.initializeLanguageCodeToInputMethodIdsMap_(); | 189 this.initializeLanguageCodeToInputMethodIdsMap_(); |
181 } | 190 } |
182 | 191 |
183 var checkbox = $('offer-to-translate-in-this-language'); | 192 var checkbox = $('offer-to-translate-in-this-language'); |
184 checkbox.addEventListener('click', | 193 checkbox.addEventListener('click', |
185 this.handleOfferToTranslateCheckboxClick_.bind(this)); | 194 this.handleOfferToTranslateCheckboxClick_.bind(this)); |
186 | 195 |
187 Preferences.getInstance().addEventListener( | 196 Preferences.getInstance().addEventListener( |
188 TRANSLATE_BLOCKED_LANGUAGES_PREF, | 197 TRANSLATE_BLOCKED_LANGUAGES_PREF, |
189 this.handleTranslateBlockedLanguagesPrefChange_.bind(this)); | 198 this.handleTranslateBlockedLanguagesPrefChange_.bind(this)); |
190 Preferences.getInstance().addEventListener(SPELL_CHECK_DICTIONARY_PREF, | 199 |
| 200 if (loadTimeData.getBoolean('enableMultilingualSpellChecker')) { |
| 201 Preferences.getInstance().addEventListener( |
| 202 SPELL_CHECK_DICTIONARIES_PREF, |
| 203 this.handleSpellCheckDictionariesPrefChange_.bind(this)); |
| 204 } else { |
| 205 Preferences.getInstance().addEventListener(SPELL_CHECK_DICTIONARY_PREF, |
191 this.handleSpellCheckDictionaryPrefChange_.bind(this)); | 206 this.handleSpellCheckDictionaryPrefChange_.bind(this)); |
| 207 } |
| 208 |
192 Preferences.getInstance().addEventListener(ENABLE_TRANSLATE, | 209 Preferences.getInstance().addEventListener(ENABLE_TRANSLATE, |
193 this.handleEnableTranslatePrefChange_.bind(this)); | 210 this.handleEnableTranslatePrefChange_.bind(this)); |
194 this.translateSupportedLanguages_ = | 211 this.translateSupportedLanguages_ = |
195 loadTimeData.getValue('translateSupportedLanguages'); | 212 loadTimeData.getValue('translateSupportedLanguages'); |
196 | 213 |
197 // Set up add button. | 214 // Set up add button. |
198 var onclick = function(e) { | 215 var onclick = function(e) { |
199 // Add the language without showing the overlay if it's specified in | 216 // Add the language without showing the overlay if it's specified in |
200 // the URL hash (ex. lang_add=ja). Used for automated testing. | 217 // the URL hash (ex. lang_add=ja). Used for automated testing. |
201 var match = document.location.hash.match(/\blang_add=([\w-]+)/); | 218 var match = document.location.hash.match(/\blang_add=([\w-]+)/); |
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233 // Handle spell check enable/disable. | 250 // Handle spell check enable/disable. |
234 if (!cr.isMac) { | 251 if (!cr.isMac) { |
235 Preferences.getInstance().addEventListener( | 252 Preferences.getInstance().addEventListener( |
236 ENABLE_SPELL_CHECK_PREF, | 253 ENABLE_SPELL_CHECK_PREF, |
237 this.updateEnableSpellCheck_.bind(this)); | 254 this.updateEnableSpellCheck_.bind(this)); |
238 } | 255 } |
239 } | 256 } |
240 | 257 |
241 // Handle clicks on "Use this language for spell checking" button. | 258 // Handle clicks on "Use this language for spell checking" button. |
242 if (!cr.isMac) { | 259 if (!cr.isMac) { |
243 var spellCheckLanguageButton = getRequiredElement( | 260 if (loadTimeData.getBoolean('enableMultilingualSpellChecker')) { |
244 'language-options-spell-check-language-button'); | 261 var spellCheckLanguageCheckbox = getRequiredElement( |
245 spellCheckLanguageButton.addEventListener( | 262 'spellcheck-language-checkbox'); |
246 'click', | 263 spellCheckLanguageCheckbox.addEventListener( |
247 this.handleSpellCheckLanguageButtonClick_.bind(this)); | 264 'change', |
| 265 this.handleSpellCheckLanguageCheckboxClick_.bind(this)); |
| 266 } else { |
| 267 var spellCheckLanguageButton = getRequiredElement( |
| 268 'spellcheck-language-button'); |
| 269 spellCheckLanguageButton.addEventListener( |
| 270 'click', |
| 271 this.handleSpellCheckLanguageButtonClick_.bind(this)); |
| 272 } |
248 } | 273 } |
249 | 274 |
250 if (cr.isChromeOS) { | 275 if (cr.isChromeOS) { |
251 $('language-options-ui-restart-button').onclick = function() { | 276 $('language-options-ui-restart-button').onclick = function() { |
252 chrome.send('uiLanguageRestart'); | 277 chrome.send('uiLanguageRestart'); |
253 }; | 278 }; |
254 } | 279 } |
255 | 280 |
256 $('language-confirm').onclick = | 281 $('language-confirm').onclick = |
257 PageManager.closeOverlay.bind(PageManager); | 282 PageManager.closeOverlay.bind(PageManager); |
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420 } | 445 } |
421 | 446 |
422 this.updateOfferToTranslateCheckbox_(languageCode); | 447 this.updateOfferToTranslateCheckbox_(languageCode); |
423 | 448 |
424 if (cr.isWindows || cr.isChromeOS) | 449 if (cr.isWindows || cr.isChromeOS) |
425 this.updateUiLanguageButton_(languageCode); | 450 this.updateUiLanguageButton_(languageCode); |
426 | 451 |
427 this.updateSelectedLanguageName_(languageCode); | 452 this.updateSelectedLanguageName_(languageCode); |
428 | 453 |
429 if (!cr.isMac) | 454 if (!cr.isMac) |
430 this.updateSpellCheckLanguageButton_(languageCode); | 455 this.updateSpellCheckLanguageControls_(languageCode); |
431 | 456 |
432 if (cr.isChromeOS) | 457 if (cr.isChromeOS) |
433 this.updateInputMethodList_(languageCode); | 458 this.updateInputMethodList_(languageCode); |
434 | 459 |
435 this.updateLanguageListInAddLanguageOverlay_(); | 460 this.updateLanguageListInAddLanguageOverlay_(); |
436 }, | 461 }, |
437 | 462 |
438 /** | 463 /** |
439 * Handles languageOptionsList's save event. | 464 * Handles languageOptionsList's save event. |
440 * @param {Event} e Save event. | 465 * @param {Event} e Save event. |
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597 showMutuallyExclusiveNodes( | 622 showMutuallyExclusiveNodes( |
598 [uiLanguageButton, uiLanguageMessage, uiLanguageNotification], 1); | 623 [uiLanguageButton, uiLanguageMessage, uiLanguageNotification], 1); |
599 } | 624 } |
600 }, | 625 }, |
601 | 626 |
602 /** | 627 /** |
603 * Updates the spell check language button. | 628 * Updates the spell check language button. |
604 * @param {string} languageCode Language code (ex. "fr"). | 629 * @param {string} languageCode Language code (ex. "fr"). |
605 * @private | 630 * @private |
606 */ | 631 */ |
607 updateSpellCheckLanguageButton_: function(languageCode) { | 632 updateSpellCheckLanguageControls_: function(languageCode) { |
608 var spellCheckLanguageSection = $('language-options-spellcheck'); | 633 var spellCheckLanguageSection = $('language-options-spellcheck'); |
609 var spellCheckLanguageButton = | 634 var spellCheckLanguageButton = |
610 $('language-options-spell-check-language-button'); | 635 $('spellcheck-language-button'); |
| 636 var spellCheckLanguageCheckboxDiv = |
| 637 $('spellcheck-language-checkbox-container'); |
| 638 var spellCheckLanguageCheckbox = |
| 639 $('spellcheck-language-checkbox'); |
611 var spellCheckLanguageMessage = | 640 var spellCheckLanguageMessage = |
612 $('language-options-spell-check-language-message'); | 641 $('spellcheck-language-message'); |
613 var dictionaryDownloadInProgress = | 642 var dictionaryDownloadInProgress = |
614 $('language-options-dictionary-downloading-message'); | 643 $('language-options-dictionary-downloading-message'); |
615 var dictionaryDownloadFailed = | 644 var dictionaryDownloadFailed = |
616 $('language-options-dictionary-download-failed-message'); | 645 $('language-options-dictionary-download-failed-message'); |
617 var dictionaryDownloadFailHelp = | 646 var dictionaryDownloadFailHelp = |
618 $('language-options-dictionary-download-fail-help-message'); | 647 $('language-options-dictionary-download-fail-help-message'); |
| 648 |
619 spellCheckLanguageSection.hidden = false; | 649 spellCheckLanguageSection.hidden = false; |
620 spellCheckLanguageMessage.hidden = true; | 650 spellCheckLanguageMessage.hidden = true; |
621 spellCheckLanguageButton.hidden = true; | 651 spellCheckLanguageButton.hidden = true; |
| 652 spellCheckLanguageCheckboxDiv.hidden = true; |
622 dictionaryDownloadInProgress.hidden = true; | 653 dictionaryDownloadInProgress.hidden = true; |
623 dictionaryDownloadFailed.hidden = true; | 654 dictionaryDownloadFailed.hidden = true; |
624 dictionaryDownloadFailHelp.hidden = true; | 655 dictionaryDownloadFailHelp.hidden = true; |
| 656 spellCheckLanguageCheckbox.checked = false; |
625 | 657 |
626 if (languageCode == this.spellCheckDictionary_) { | 658 if (!languageCode) |
627 if (!(languageCode in this.spellcheckDictionaryDownloadStatus_)) { | 659 return; |
628 spellCheckLanguageMessage.textContent = | 660 |
629 loadTimeData.getString('isUsedForSpellChecking'); | 661 if (languageCode in loadTimeData.getValue('spellCheckLanguageCodeSet')) { |
630 showMutuallyExclusiveNodes( | 662 if (loadTimeData.getBoolean('enableMultilingualSpellChecker')) { |
631 [spellCheckLanguageButton, spellCheckLanguageMessage], 1); | 663 spellCheckLanguageCheckbox.languageCode = languageCode; |
632 } else if (this.spellcheckDictionaryDownloadStatus_[languageCode] == | 664 spellCheckLanguageCheckbox.checked = |
633 DOWNLOAD_STATUS.IN_PROGRESS) { | 665 this.spellCheckLanguages_.hasOwnProperty(languageCode); |
634 dictionaryDownloadInProgress.hidden = false; | 666 spellCheckLanguageCheckboxDiv.hidden = false; |
635 } else if (this.spellcheckDictionaryDownloadStatus_[languageCode] == | 667 } else if (languageCode == this.spellCheckLanguage_) { |
636 DOWNLOAD_STATUS.FAILED) { | 668 if (!(languageCode in this.spellcheckDictionaryDownloadStatus_)) { |
637 spellCheckLanguageSection.hidden = true; | 669 spellCheckLanguageMessage.textContent = |
638 dictionaryDownloadFailed.hidden = false; | 670 loadTimeData.getString('isUsedForSpellChecking'); |
639 if (this.spellcheckDictionaryDownloadFailures_ > 1) | 671 spellCheckLanguageMessage.hidden = false; |
640 dictionaryDownloadFailHelp.hidden = false; | 672 } |
| 673 } else { |
| 674 spellCheckLanguageButton.textContent = |
| 675 loadTimeData.getString('useThisForSpellChecking'); |
| 676 spellCheckLanguageButton.hidden = false; |
| 677 spellCheckLanguageButton.languageCode = languageCode; |
641 } | 678 } |
642 } else if (languageCode in | 679 |
643 loadTimeData.getValue('spellCheckLanguageCodeSet')) { | 680 switch (this.spellcheckDictionaryDownloadStatus_[languageCode]) { |
644 spellCheckLanguageButton.textContent = | 681 case DOWNLOAD_STATUS.IN_PROGRESS: |
645 loadTimeData.getString('useThisForSpellChecking'); | 682 dictionaryDownloadInProgress.hidden = false; |
646 showMutuallyExclusiveNodes( | 683 break; |
647 [spellCheckLanguageButton, spellCheckLanguageMessage], 0); | 684 case DOWNLOAD_STATUS.FAILED: |
648 spellCheckLanguageButton.languageCode = languageCode; | 685 showMutuallyExclusiveNodes( |
649 } else if (!languageCode) { | 686 [spellCheckLanguageSection, dictionaryDownloadFailed], 1); |
650 spellCheckLanguageButton.hidden = true; | 687 if (this.spellcheckDictionaryDownloadFailures_ > 1) |
651 spellCheckLanguageMessage.hidden = true; | 688 dictionaryDownloadFailHelp.hidden = false; |
| 689 break; |
| 690 } |
652 } else { | 691 } else { |
653 spellCheckLanguageMessage.textContent = | 692 spellCheckLanguageMessage.textContent = |
654 loadTimeData.getString('cannotBeUsedForSpellChecking'); | 693 loadTimeData.getString('cannotBeUsedForSpellChecking'); |
655 showMutuallyExclusiveNodes( | 694 spellCheckLanguageMessage.hidden = false; |
656 [spellCheckLanguageButton, spellCheckLanguageMessage], 1); | |
657 } | 695 } |
658 }, | 696 }, |
659 | 697 |
660 /** | 698 /** |
661 * Updates the checkbox for stopping translation. | 699 * Updates the checkbox for stopping translation. |
662 * @param {string} languageCode Language code (ex. "fr"). | 700 * @param {string} languageCode Language code (ex. "fr"). |
663 * @private | 701 * @private |
664 */ | 702 */ |
665 updateOfferToTranslateCheckbox_: function(languageCode) { | 703 updateOfferToTranslateCheckbox_: function(languageCode) { |
666 var div = $('language-options-offer-to-translate'); | 704 var div = $('language-options-offer-to-translate'); |
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912 return (!cr.isChromeOS || | 950 return (!cr.isChromeOS || |
913 this.canDeleteLanguage_(languageCode)); | 951 this.canDeleteLanguage_(languageCode)); |
914 }, | 952 }, |
915 | 953 |
916 /** | 954 /** |
917 * Handles browse.enable_spellchecking change. | 955 * Handles browse.enable_spellchecking change. |
918 * @param {Event} e Change event. | 956 * @param {Event} e Change event. |
919 * @private | 957 * @private |
920 */ | 958 */ |
921 updateEnableSpellCheck_: function(e) { | 959 updateEnableSpellCheck_: function(e) { |
922 var value = !$('enable-spell-check').checked; | 960 var value = !$('enable-spellcheck').checked; |
923 $('language-options-spell-check-language-button').disabled = value; | 961 $('spellcheck-language-button').disabled = value; |
924 if (!cr.isMac) | 962 if (!cr.isMac) |
925 $('edit-dictionary-button').hidden = value; | 963 $('edit-dictionary-button').hidden = value; |
926 }, | 964 }, |
927 | 965 |
928 /** | 966 /** |
929 * Handles translateBlockedLanguagesPref change. | 967 * Handles translateBlockedLanguagesPref change. |
930 * @param {Event} e Change event. | 968 * @param {Event} e Change event. |
931 * @private | 969 * @private |
932 */ | 970 */ |
933 handleTranslateBlockedLanguagesPrefChange_: function(e) { | 971 handleTranslateBlockedLanguagesPrefChange_: function(e) { |
934 this.translateBlockedLanguages_ = e.value.value; | 972 this.translateBlockedLanguages_ = e.value.value; |
935 this.updateOfferToTranslateCheckbox_( | 973 this.updateOfferToTranslateCheckbox_( |
936 $('language-options-list').getSelectedLanguageCode()); | 974 $('language-options-list').getSelectedLanguageCode()); |
937 }, | 975 }, |
938 | 976 |
939 /** | 977 /** |
940 * Handles spellCheckDictionaryPref change. | 978 * Handles spellCheckDictionaryPref change. |
941 * @param {Event} e Change event. | 979 * @param {Event} e Change event. |
942 * @private | 980 * @private |
943 */ | 981 */ |
944 handleSpellCheckDictionaryPrefChange_: function(e) { | 982 handleSpellCheckDictionaryPrefChange_: function(e) { |
945 var languageCode = e.value.value; | 983 this.spellCheckLanguage_ = e.value.value; |
946 this.spellCheckDictionary_ = languageCode; | |
947 if (!cr.isMac) { | 984 if (!cr.isMac) { |
948 this.updateSpellCheckLanguageButton_( | 985 this.updateSpellCheckLanguageControls_( |
949 $('language-options-list').getSelectedLanguageCode()); | 986 $('language-options-list').getSelectedLanguageCode()); |
950 } | 987 } |
951 }, | 988 }, |
952 | 989 |
953 /** | 990 /** |
| 991 * Updates spellcheck dictionary UI (checkboxes, buttons, and labels) when |
| 992 * preferences change. |
| 993 * @param {Event} e Preference change event where e.value.value is the |
| 994 * comma separated list of languages currently used for spellchecking. |
| 995 * @private |
| 996 */ |
| 997 handleSpellCheckDictionariesPrefChange_: function(e) { |
| 998 assert(!cr.isMac); |
| 999 |
| 1000 var languageCodesSplit = e.value.value.split(','); |
| 1001 |
| 1002 this.spellCheckLanguages_ = {}; |
| 1003 for (var i = 0; i < languageCodesSplit.length; i++) |
| 1004 this.spellCheckLanguages_[languageCodesSplit[i]] = true; |
| 1005 |
| 1006 this.updateSpellCheckLanguageControls_( |
| 1007 $('language-options-list').getSelectedLanguageCode()); |
| 1008 }, |
| 1009 |
| 1010 /** |
954 * Handles translate.enabled change. | 1011 * Handles translate.enabled change. |
955 * @param {Event} e Change event. | 1012 * @param {Event} e Change event. |
956 * @private | 1013 * @private |
957 */ | 1014 */ |
958 handleEnableTranslatePrefChange_: function(e) { | 1015 handleEnableTranslatePrefChange_: function(e) { |
959 var enabled = e.value.value; | 1016 var enabled = e.value.value; |
960 this.enableTranslate_ = enabled; | 1017 this.enableTranslate_ = enabled; |
961 this.updateOfferToTranslateCheckbox_( | 1018 this.updateOfferToTranslateCheckbox_( |
962 $('language-options-list').getSelectedLanguageCode()); | 1019 $('language-options-list').getSelectedLanguageCode()); |
963 }, | 1020 }, |
964 | 1021 |
965 /** | 1022 /** |
966 * Handles spellCheckLanguageButton click. | 1023 * Handles spellCheckLanguageButton click. |
967 * @param {Event} e Click event. | 1024 * @param {Event} e Click event. |
968 * @private | 1025 * @private |
969 */ | 1026 */ |
970 handleSpellCheckLanguageButtonClick_: function(e) { | 1027 handleSpellCheckLanguageButtonClick_: function(e) { |
971 var languageCode = e.target.languageCode; | 1028 var languageCode = e.target.languageCode; |
972 // Save the preference. | 1029 // Save the preference. |
973 Preferences.setStringPref(SPELL_CHECK_DICTIONARY_PREF, | 1030 Preferences.setStringPref(SPELL_CHECK_DICTIONARY_PREF, |
974 languageCode, true); | 1031 languageCode, true); |
975 chrome.send('spellCheckLanguageChange', [languageCode]); | 1032 chrome.send('spellCheckLanguageChange', [languageCode]); |
976 chrome.send('coreOptionsUserMetricsAction', | 1033 chrome.send('coreOptionsUserMetricsAction', |
977 ['Options_Languages_SpellCheck']); | 1034 ['Options_Languages_SpellCheck']); |
978 }, | 1035 }, |
979 | 1036 |
980 /** | 1037 /** |
| 1038 * Updates the spellcheck.dictionaries preference with the currently |
| 1039 * selected language codes. |
| 1040 * @param {Event} e Click event. e.target represents the "Use this language |
| 1041 * for spellchecking" |
| 1042 * @private |
| 1043 */ |
| 1044 handleSpellCheckLanguageCheckboxClick_: function(e) { |
| 1045 var languageCode = e.target.languageCode; |
| 1046 |
| 1047 if (e.target.checked) |
| 1048 this.spellCheckLanguages_[languageCode] = true; |
| 1049 else |
| 1050 delete this.spellCheckLanguages_[languageCode]; |
| 1051 |
| 1052 var languageCodes = Object.keys(this.spellCheckLanguages_); |
| 1053 Preferences.setStringPref(SPELL_CHECK_DICTIONARIES_PREF, |
| 1054 languageCodes.join(','), true); |
| 1055 }, |
| 1056 |
| 1057 /** |
981 * Checks whether it's possible to remove the language specified by | 1058 * Checks whether it's possible to remove the language specified by |
982 * languageCode and returns true if possible. This function returns false | 1059 * languageCode and returns true if possible. This function returns false |
983 * if the removal causes the number of preload engines to be zero. | 1060 * if the removal causes the number of preload engines to be zero. |
984 * | 1061 * |
985 * @param {string} languageCode Language code (ex. "fr"). | 1062 * @param {string} languageCode Language code (ex. "fr"). |
986 * @return {boolean} Returns true on success. | 1063 * @return {boolean} Returns true on success. |
987 * @private | 1064 * @private |
988 */ | 1065 */ |
989 canDeleteLanguage_: function(languageCode) { | 1066 canDeleteLanguage_: function(languageCode) { |
990 // First create the set of engines to be removed from input methods | 1067 // First create the set of engines to be removed from input methods |
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1269 * @param {string} languageCode The language of the dictionary that just | 1346 * @param {string} languageCode The language of the dictionary that just |
1270 * began downloading. | 1347 * began downloading. |
1271 * @private | 1348 * @private |
1272 */ | 1349 */ |
1273 onDictionaryDownloadBegin_: function(languageCode) { | 1350 onDictionaryDownloadBegin_: function(languageCode) { |
1274 this.spellcheckDictionaryDownloadStatus_[languageCode] = | 1351 this.spellcheckDictionaryDownloadStatus_[languageCode] = |
1275 DOWNLOAD_STATUS.IN_PROGRESS; | 1352 DOWNLOAD_STATUS.IN_PROGRESS; |
1276 if (!cr.isMac && | 1353 if (!cr.isMac && |
1277 languageCode == | 1354 languageCode == |
1278 $('language-options-list').getSelectedLanguageCode()) { | 1355 $('language-options-list').getSelectedLanguageCode()) { |
1279 this.updateSpellCheckLanguageButton_(languageCode); | 1356 this.updateSpellCheckLanguageControls_(languageCode); |
1280 } | 1357 } |
1281 }, | 1358 }, |
1282 | 1359 |
1283 /** | 1360 /** |
1284 * A handler for when dictionary for |languageCode| successfully downloaded. | 1361 * A handler for when dictionary for |languageCode| successfully downloaded. |
1285 * @param {string} languageCode The language of the dictionary that | 1362 * @param {string} languageCode The language of the dictionary that |
1286 * succeeded downloading. | 1363 * succeeded downloading. |
1287 * @private | 1364 * @private |
1288 */ | 1365 */ |
1289 onDictionaryDownloadSuccess_: function(languageCode) { | 1366 onDictionaryDownloadSuccess_: function(languageCode) { |
1290 delete this.spellcheckDictionaryDownloadStatus_[languageCode]; | 1367 delete this.spellcheckDictionaryDownloadStatus_[languageCode]; |
1291 this.spellcheckDictionaryDownloadFailures_ = 0; | 1368 this.spellcheckDictionaryDownloadFailures_ = 0; |
1292 if (!cr.isMac && | 1369 if (!cr.isMac && |
1293 languageCode == | 1370 languageCode == |
1294 $('language-options-list').getSelectedLanguageCode()) { | 1371 $('language-options-list').getSelectedLanguageCode()) { |
1295 this.updateSpellCheckLanguageButton_(languageCode); | 1372 this.updateSpellCheckLanguageControls_(languageCode); |
1296 } | 1373 } |
1297 }, | 1374 }, |
1298 | 1375 |
1299 /** | 1376 /** |
1300 * A handler for when dictionary for |languageCode| fails to download. | 1377 * A handler for when dictionary for |languageCode| fails to download. |
1301 * @param {string} languageCode The language of the dictionary that failed | 1378 * @param {string} languageCode The language of the dictionary that failed |
1302 * to download. | 1379 * to download. |
1303 * @private | 1380 * @private |
1304 */ | 1381 */ |
1305 onDictionaryDownloadFailure_: function(languageCode) { | 1382 onDictionaryDownloadFailure_: function(languageCode) { |
1306 this.spellcheckDictionaryDownloadStatus_[languageCode] = | 1383 this.spellcheckDictionaryDownloadStatus_[languageCode] = |
1307 DOWNLOAD_STATUS.FAILED; | 1384 DOWNLOAD_STATUS.FAILED; |
1308 this.spellcheckDictionaryDownloadFailures_++; | 1385 this.spellcheckDictionaryDownloadFailures_++; |
1309 if (!cr.isMac && | 1386 if (!cr.isMac && |
1310 languageCode == | 1387 languageCode == |
1311 $('language-options-list').getSelectedLanguageCode()) { | 1388 $('language-options-list').getSelectedLanguageCode()) { |
1312 this.updateSpellCheckLanguageButton_(languageCode); | 1389 this.updateSpellCheckLanguageControls_(languageCode); |
1313 } | 1390 } |
1314 }, | 1391 }, |
1315 | 1392 |
1316 /** | 1393 /** |
1317 * Converts the language code for Translation. There are some differences | 1394 * Converts the language code for Translation. There are some differences |
1318 * between the language set for Translation and that for Accept-Language. | 1395 * between the language set for Translation and that for Accept-Language. |
1319 * @param {string} languageCode The language code like 'fr'. | 1396 * @param {string} languageCode The language code like 'fr'. |
1320 * @return {string} The converted language code. | 1397 * @return {string} The converted language code. |
1321 * @private | 1398 * @private |
1322 */ | 1399 */ |
(...skipping 46 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
1369 }; | 1446 }; |
1370 | 1447 |
1371 LanguageOptions.onDictionaryDownloadSuccess = function(languageCode) { | 1448 LanguageOptions.onDictionaryDownloadSuccess = function(languageCode) { |
1372 LanguageOptions.getInstance().onDictionaryDownloadSuccess_(languageCode); | 1449 LanguageOptions.getInstance().onDictionaryDownloadSuccess_(languageCode); |
1373 }; | 1450 }; |
1374 | 1451 |
1375 LanguageOptions.onDictionaryDownloadFailure = function(languageCode) { | 1452 LanguageOptions.onDictionaryDownloadFailure = function(languageCode) { |
1376 LanguageOptions.getInstance().onDictionaryDownloadFailure_(languageCode); | 1453 LanguageOptions.getInstance().onDictionaryDownloadFailure_(languageCode); |
1377 }; | 1454 }; |
1378 | 1455 |
| 1456 LanguageOptions.updateSpellCheckLanguageControls = function(languageCode) { |
| 1457 LanguageOptions.getInstance().updateSpellCheckLanguageControls_( |
| 1458 languageCode); |
| 1459 }; |
1379 // Export | 1460 // Export |
1380 return { | 1461 return { |
1381 LanguageOptions: LanguageOptions | 1462 LanguageOptions: LanguageOptions |
1382 }; | 1463 }; |
1383 }); | 1464 }); |
OLD | NEW |