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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include <windows.h> | |
| 6 #include <shlobj.h> | |
| 7 #include <vsstyle.h> | |
| 8 #include <vssym32.h> | |
| 9 | |
| 10 #include "chrome/browser/ui/views/options/languages_page_view.h" | |
| 11 | |
| 12 #include "base/command_line.h" | |
| 13 #include "base/file_util.h" | |
| 14 #include "base/string_util.h" | |
| 15 #include "base/utf_string_conversions.h" | |
| 16 #include "chrome/browser/browser_process.h" | |
| 17 #include "chrome/browser/language_combobox_model.h" | |
| 18 #include "chrome/browser/language_order_table_model.h" | |
| 19 #include "chrome/browser/prefs/pref_service.h" | |
| 20 #include "chrome/browser/profiles/profile.h" | |
| 21 #include "chrome/browser/ui/shell_dialogs.h" | |
| 22 #include "chrome/browser/ui/views/restart_message_box.h" | |
| 23 #include "chrome/common/chrome_switches.h" | |
| 24 #include "chrome/common/pref_names.h" | |
| 25 #include "chrome/common/spellcheck_common.h" | |
| 26 #include "grit/chromium_strings.h" | |
| 27 #include "grit/generated_resources.h" | |
| 28 #include "grit/theme_resources.h" | |
| 29 #include "third_party/skia/include/core/SkBitmap.h" | |
| 30 #include "ui/base/l10n/l10n_util.h" | |
| 31 #include "ui/base/resource/resource_bundle.h" | |
| 32 #include "ui/gfx/canvas.h" | |
| 33 #include "ui/gfx/font.h" | |
| 34 #include "ui/gfx/native_theme_win.h" | |
| 35 #include "unicode/uloc.h" | |
| 36 #include "views/controls/button/radio_button.h" | |
| 37 #include "views/controls/tabbed_pane/tabbed_pane.h" | |
| 38 #include "views/controls/table/table_view.h" | |
| 39 #include "views/layout/grid_layout.h" | |
| 40 #include "views/layout/layout_constants.h" | |
| 41 #include "views/widget/widget.h" | |
| 42 #include "views/window/window.h" | |
| 43 | |
| 44 /////////////////////////////////////////////////////////////////////////////// | |
| 45 // AddLanguageWindowView | |
| 46 // | |
| 47 // This opens another window from where a new accept language can be selected. | |
| 48 // | |
| 49 class AddLanguageWindowView : public views::View, | |
| 50 public views::Combobox::Listener, | |
| 51 public views::DialogDelegate { | |
| 52 public: | |
| 53 AddLanguageWindowView(LanguagesPageView* language_delegate, Profile* profile); | |
| 54 views::Window* container() const { return container_; } | |
| 55 void set_container(views::Window* container) { | |
| 56 container_ = container; | |
| 57 } | |
| 58 | |
| 59 // views::DialogDelegate methods. | |
| 60 virtual bool Accept(); | |
| 61 virtual std::wstring GetWindowTitle() const; | |
| 62 | |
| 63 // views::WindowDelegate method. | |
| 64 virtual bool IsModal() const { return true; } | |
| 65 virtual views::View* GetContentsView() { return this; } | |
| 66 | |
| 67 // views::Combobox::Listener implementation: | |
| 68 virtual void ItemChanged(views::Combobox* combobox, | |
| 69 int prev_index, | |
| 70 int new_index); | |
| 71 | |
| 72 // views::View overrides. | |
| 73 virtual void Layout(); | |
| 74 virtual gfx::Size GetPreferredSize(); | |
| 75 | |
| 76 protected: | |
| 77 virtual void ViewHierarchyChanged(bool is_add, views::View* parent, | |
| 78 views::View* child); | |
| 79 | |
| 80 private: | |
| 81 void Init(); | |
| 82 | |
| 83 // The Options dialog window. | |
| 84 views::Window* container_; | |
| 85 | |
| 86 // Used for Call back to LanguagePageView that language has been selected. | |
| 87 LanguagesPageView* language_delegate_; | |
| 88 std::string accept_language_selected_; | |
| 89 | |
| 90 // Combobox and its corresponding model. | |
| 91 scoped_ptr<LanguageComboboxModel> accept_language_combobox_model_; | |
| 92 views::Combobox* accept_language_combobox_; | |
| 93 | |
| 94 // The Profile associated with this window. | |
| 95 Profile* profile_; | |
| 96 | |
| 97 DISALLOW_COPY_AND_ASSIGN(AddLanguageWindowView); | |
| 98 }; | |
| 99 | |
| 100 static const int kDialogPadding = 7; | |
| 101 static int kDefaultWindowWidthChars = 60; | |
| 102 static int kDefaultWindowHeightLines = 3; | |
| 103 | |
| 104 AddLanguageWindowView::AddLanguageWindowView( | |
| 105 LanguagesPageView* language_delegate, | |
| 106 Profile* profile) | |
| 107 : profile_(profile->GetOriginalProfile()), | |
| 108 language_delegate_(language_delegate), | |
| 109 accept_language_combobox_(NULL) { | |
| 110 Init(); | |
| 111 | |
| 112 // Initialize accept_language_selected_ to the first index in drop down. | |
| 113 accept_language_selected_ = accept_language_combobox_model_-> | |
| 114 GetLocaleFromIndex(0); | |
| 115 } | |
| 116 | |
| 117 std::wstring AddLanguageWindowView::GetWindowTitle() const { | |
| 118 return UTF16ToWide( | |
| 119 l10n_util::GetStringUTF16(IDS_FONT_LANGUAGE_SETTING_LANGUAGES_TAB_TITLE)); | |
| 120 } | |
| 121 | |
| 122 bool AddLanguageWindowView::Accept() { | |
| 123 if (language_delegate_) { | |
| 124 language_delegate_->OnAddLanguage(accept_language_selected_); | |
| 125 } | |
| 126 return true; | |
| 127 } | |
| 128 | |
| 129 void AddLanguageWindowView::ItemChanged(views::Combobox* combobox, | |
| 130 int prev_index, | |
| 131 int new_index) { | |
| 132 accept_language_selected_ = accept_language_combobox_model_-> | |
| 133 GetLocaleFromIndex(new_index); | |
| 134 } | |
| 135 | |
| 136 void AddLanguageWindowView::Layout() { | |
| 137 gfx::Size sz = accept_language_combobox_->GetPreferredSize(); | |
| 138 accept_language_combobox_->SetBounds(kDialogPadding, kDialogPadding, | |
| 139 width() - 2*kDialogPadding, | |
| 140 sz.height()); | |
| 141 } | |
| 142 | |
| 143 gfx::Size AddLanguageWindowView::GetPreferredSize() { | |
| 144 ResourceBundle& rb = ResourceBundle::GetSharedInstance(); | |
| 145 const gfx::Font& font = rb.GetFont(ResourceBundle::BaseFont); | |
| 146 return gfx::Size(font.GetAverageCharacterWidth() * kDefaultWindowWidthChars, | |
| 147 font.GetHeight() * kDefaultWindowHeightLines); | |
| 148 } | |
| 149 | |
| 150 void AddLanguageWindowView::ViewHierarchyChanged(bool is_add, | |
| 151 views::View* parent, | |
| 152 views::View* child) { | |
| 153 // Can't init before we're inserted into a Widget, because we require | |
| 154 // a HWND to parent native child controls to. | |
| 155 if (is_add && child == this) | |
| 156 Init(); | |
| 157 } | |
| 158 | |
| 159 void AddLanguageWindowView::Init() { | |
| 160 // Determine Locale Codes. | |
| 161 const std::string app_locale = g_browser_process->GetApplicationLocale(); | |
| 162 std::vector<std::string> locale_codes; | |
| 163 l10n_util::GetAcceptLanguagesForLocale(app_locale, &locale_codes); | |
| 164 | |
| 165 accept_language_combobox_model_.reset(new LanguageComboboxModel( | |
| 166 profile_, locale_codes)); | |
| 167 accept_language_combobox_ = new views::Combobox( | |
| 168 accept_language_combobox_model_.get()); | |
| 169 accept_language_combobox_->SetSelectedItem(0); | |
| 170 accept_language_combobox_->set_listener(this); | |
| 171 AddChildView(accept_language_combobox_); | |
| 172 } | |
| 173 | |
| 174 LanguagesPageView::LanguagesPageView(Profile* profile) | |
| 175 : languages_instructions_(NULL), | |
| 176 languages_contents_(NULL), | |
| 177 language_order_table_(NULL), | |
| 178 add_button_(NULL), | |
| 179 remove_button_(NULL), | |
| 180 move_up_button_(NULL), | |
| 181 move_down_button_(NULL), | |
| 182 button_stack_(NULL), | |
| 183 language_info_label_(NULL), | |
| 184 ui_language_label_(NULL), | |
| 185 change_ui_language_combobox_(NULL), | |
| 186 change_dictionary_language_combobox_(NULL), | |
| 187 enable_spellchecking_checkbox_(NULL), | |
| 188 enable_autospellcorrect_checkbox_(NULL), | |
| 189 dictionary_language_label_(NULL), | |
| 190 OptionsPageView(profile), | |
| 191 language_table_edited_(false), | |
| 192 language_warning_shown_(false), | |
| 193 enable_spellcheck_checkbox_clicked_(false), | |
| 194 enable_autospellcorrect_checkbox_clicked_(false), | |
| 195 spellcheck_language_index_selected_(-1), | |
| 196 ui_language_index_selected_(-1), | |
| 197 starting_ui_language_index_(-1) { | |
| 198 accept_languages_.Init(prefs::kAcceptLanguages, | |
| 199 profile->GetPrefs(), NULL); | |
| 200 enable_spellcheck_.Init(prefs::kEnableSpellCheck, | |
| 201 profile->GetPrefs(), NULL); | |
| 202 enable_autospellcorrect_.Init(prefs::kEnableAutoSpellCorrect, | |
| 203 profile->GetPrefs(), NULL); | |
| 204 } | |
| 205 | |
| 206 LanguagesPageView::~LanguagesPageView() { | |
| 207 if (language_order_table_) | |
| 208 language_order_table_->SetModel(NULL); | |
| 209 } | |
| 210 | |
| 211 void LanguagesPageView::ButtonPressed( | |
| 212 views::Button* sender, const views::Event& event) { | |
| 213 if (sender == move_up_button_) { | |
| 214 OnMoveUpLanguage(); | |
| 215 language_table_edited_ = true; | |
| 216 } else if (sender == move_down_button_) { | |
| 217 OnMoveDownLanguage(); | |
| 218 language_table_edited_ = true; | |
| 219 } else if (sender == remove_button_) { | |
| 220 OnRemoveLanguage(); | |
| 221 language_table_edited_ = true; | |
| 222 } else if (sender == add_button_) { | |
| 223 views::Window::CreateChromeWindow( | |
| 224 GetWindow()->GetNativeWindow(), | |
| 225 gfx::Rect(), | |
| 226 new AddLanguageWindowView(this, profile()))->Show(); | |
| 227 language_table_edited_ = true; | |
| 228 } else if (sender == enable_spellchecking_checkbox_) { | |
| 229 enable_spellcheck_checkbox_clicked_ = true; | |
| 230 } else if (sender == enable_autospellcorrect_checkbox_) { | |
| 231 enable_autospellcorrect_checkbox_clicked_ = true; | |
| 232 } | |
| 233 } | |
| 234 | |
| 235 void LanguagesPageView::OnAddLanguage(const std::string& new_language) { | |
| 236 if (language_order_table_model_->Add(new_language)) { | |
| 237 language_order_table_->Select(language_order_table_model_->RowCount() - 1); | |
| 238 OnSelectionChanged(); | |
| 239 } | |
| 240 } | |
| 241 | |
| 242 void LanguagesPageView::InitControlLayout() { | |
| 243 // Define the buttons. | |
| 244 add_button_ = new views::NativeButton( | |
| 245 this, | |
| 246 UTF16ToWide(l10n_util::GetStringUTF16( | |
| 247 IDS_FONT_LANGUAGE_SETTING_LANGUAGES_SELECTOR_ADD_BUTTON_LABEL))); | |
| 248 remove_button_ = new views::NativeButton( | |
| 249 this, | |
| 250 UTF16ToWide(l10n_util::GetStringUTF16( | |
| 251 IDS_FONT_LANGUAGE_SETTING_LANGUAGES_SELECTOR_REMOVE_BUTTON_LABEL))); | |
| 252 remove_button_->SetEnabled(false); | |
| 253 move_up_button_ = new views::NativeButton( | |
| 254 this, | |
| 255 UTF16ToWide(l10n_util::GetStringUTF16( | |
| 256 IDS_FONT_LANGUAGE_SETTING_LANGUAGES_SELECTOR_MOVEUP_BUTTON_LABEL))); | |
| 257 move_up_button_->SetEnabled(false); | |
| 258 move_down_button_ = new views::NativeButton( | |
| 259 this, | |
| 260 UTF16ToWide(l10n_util::GetStringUTF16( | |
| 261 IDS_FONT_LANGUAGE_SETTING_LANGUAGES_SELECTOR_MOVEDOWN_BUTTON_LABEL))); | |
| 262 move_down_button_->SetEnabled(false); | |
| 263 | |
| 264 languages_contents_ = new views::View; | |
| 265 using views::GridLayout; | |
| 266 using views::ColumnSet; | |
| 267 | |
| 268 GridLayout* layout = GridLayout::CreatePanel(this); | |
| 269 SetLayoutManager(layout); | |
| 270 | |
| 271 const int single_column_view_set_id = 0; | |
| 272 ColumnSet* column_set = layout->AddColumnSet(single_column_view_set_id); | |
| 273 | |
| 274 // Add the instructions label. | |
| 275 column_set->AddColumn(GridLayout::FILL, GridLayout::CENTER, 1, | |
| 276 GridLayout::USE_PREF, 0, 0); | |
| 277 languages_instructions_ = new views::Label( | |
| 278 UTF16ToWide(l10n_util::GetStringUTF16( | |
| 279 IDS_FONT_LANGUAGE_SETTING_LANGUAGES_INSTRUCTIONS))); | |
| 280 languages_instructions_->SetMultiLine(true); | |
| 281 languages_instructions_->SetHorizontalAlignment( | |
| 282 views::Label::ALIGN_LEFT); | |
| 283 layout->StartRow(0, single_column_view_set_id); | |
| 284 layout->AddView(languages_instructions_); | |
| 285 layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing); | |
| 286 | |
| 287 // Add two columns - for table, and for button stack. | |
| 288 std::vector<TableColumn> columns; | |
| 289 columns.push_back(TableColumn()); | |
| 290 language_order_table_model_.reset(new LanguageOrderTableModel); | |
| 291 language_order_table_ = new views::TableView( | |
| 292 language_order_table_model_.get(), columns, | |
| 293 views::TEXT_ONLY, false, true, true); | |
| 294 language_order_table_->SetObserver(this); | |
| 295 | |
| 296 const int double_column_view_set_id = 1; | |
| 297 column_set = layout->AddColumnSet(double_column_view_set_id); | |
| 298 column_set->AddColumn(GridLayout::FILL, GridLayout::FILL, 1, | |
| 299 GridLayout::USE_PREF, 0, 0); | |
| 300 column_set->AddPaddingColumn(0, views::kRelatedControlHorizontalSpacing); | |
| 301 column_set->AddColumn(GridLayout::FILL, GridLayout::FILL, 0, | |
| 302 GridLayout::USE_PREF, 0, 0); | |
| 303 | |
| 304 layout->StartRow(0, double_column_view_set_id); | |
| 305 | |
| 306 // Add the table to the the first column. | |
| 307 layout->AddView(language_order_table_); | |
| 308 | |
| 309 // Now add the four buttons to the second column. | |
| 310 button_stack_ = new views::View; | |
| 311 GridLayout* button_stack_layout = new GridLayout(button_stack_); | |
| 312 button_stack_->SetLayoutManager(button_stack_layout); | |
| 313 | |
| 314 column_set = button_stack_layout->AddColumnSet(single_column_view_set_id); | |
| 315 column_set->AddColumn(GridLayout::LEADING, GridLayout::CENTER, 1, | |
| 316 GridLayout::USE_PREF, 0, 0); | |
| 317 button_stack_layout->StartRow(0, single_column_view_set_id); | |
| 318 button_stack_layout->AddView(add_button_, 1, 1, GridLayout::FILL, | |
| 319 GridLayout::CENTER); | |
| 320 button_stack_layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing); | |
| 321 button_stack_layout->StartRow(0, single_column_view_set_id); | |
| 322 button_stack_layout->AddView(remove_button_, 1, 1, GridLayout::FILL, | |
| 323 GridLayout::CENTER); | |
| 324 button_stack_layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing); | |
| 325 button_stack_layout->StartRow(0, single_column_view_set_id); | |
| 326 button_stack_layout->AddView(move_up_button_, 1, 1, GridLayout::FILL, | |
| 327 GridLayout::CENTER); | |
| 328 button_stack_layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing); | |
| 329 button_stack_layout->StartRow(0, single_column_view_set_id); | |
| 330 button_stack_layout->AddView(move_down_button_, 1, 1, GridLayout::FILL, | |
| 331 GridLayout::CENTER); | |
| 332 | |
| 333 layout->AddView(button_stack_); | |
| 334 | |
| 335 layout->AddPaddingRow(0, views::kUnrelatedControlVerticalSpacing); | |
| 336 | |
| 337 language_info_label_ = new views::Label( | |
| 338 UTF16ToWide(l10n_util::GetStringUTF16(IDS_OPTIONS_CHROME_LANGUAGE_INFO))); | |
| 339 language_info_label_->SetHorizontalAlignment(views::Label::ALIGN_LEFT); | |
| 340 ui_language_label_ = new views::Label( | |
| 341 UTF16ToWide(l10n_util::GetStringUTF16(IDS_OPTIONS_CHROME_UI_LANGUAGE))); | |
| 342 ui_language_label_->SetHorizontalAlignment(views::Label::ALIGN_LEFT); | |
| 343 ui_language_model_.reset(new LanguageComboboxModel); | |
| 344 change_ui_language_combobox_ = | |
| 345 new views::Combobox(ui_language_model_.get()); | |
| 346 change_ui_language_combobox_->set_listener(this); | |
| 347 dictionary_language_label_ = new views::Label(UTF16ToWide( | |
| 348 l10n_util::GetStringUTF16(IDS_OPTIONS_CHROME_DICTIONARY_LANGUAGE))); | |
| 349 dictionary_language_label_->SetHorizontalAlignment( | |
| 350 views::Label::ALIGN_LEFT); | |
| 351 enable_spellchecking_checkbox_ = new views::Checkbox( | |
| 352 UTF16ToWide(l10n_util::GetStringUTF16(IDS_OPTIONS_ENABLE_SPELLCHECK))); | |
| 353 const CommandLine& command_line = *CommandLine::ForCurrentProcess(); | |
| 354 if (command_line.HasSwitch(switches::kExperimentalSpellcheckerFeatures)) { | |
| 355 enable_autospellcorrect_checkbox_ = new views::Checkbox(UTF16ToWide( | |
| 356 l10n_util::GetStringUTF16(IDS_OPTIONS_ENABLE_AUTO_SPELL_CORRECTION))); | |
| 357 enable_autospellcorrect_checkbox_->set_listener(this); | |
| 358 } | |
| 359 enable_spellchecking_checkbox_->set_listener(this); | |
| 360 enable_spellchecking_checkbox_->SetMultiLine(true); | |
| 361 | |
| 362 // Determine Locale Codes. | |
| 363 std::vector<std::string> spell_check_languages; | |
| 364 SpellCheckCommon::SpellCheckLanguages(&spell_check_languages); | |
| 365 dictionary_language_model_.reset(new LanguageComboboxModel(profile(), | |
| 366 spell_check_languages)); | |
| 367 change_dictionary_language_combobox_ = | |
| 368 new views::Combobox(dictionary_language_model_.get()); | |
| 369 change_dictionary_language_combobox_->set_listener(this); | |
| 370 | |
| 371 // SpellCheck language settings. | |
| 372 layout->StartRow(0, single_column_view_set_id); | |
| 373 layout->AddView(enable_spellchecking_checkbox_); | |
| 374 layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing); | |
| 375 if (command_line.HasSwitch(switches::kExperimentalSpellcheckerFeatures)) { | |
| 376 layout->StartRow(0, single_column_view_set_id); | |
| 377 layout->AddView(enable_autospellcorrect_checkbox_); | |
| 378 layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing); | |
| 379 } | |
| 380 const int double_column_view_set_2_id = 2; | |
| 381 column_set = layout->AddColumnSet(double_column_view_set_2_id); | |
| 382 column_set->AddColumn(GridLayout::FILL, GridLayout::FILL, 0, | |
| 383 GridLayout::USE_PREF, 0, 0); | |
| 384 column_set->AddPaddingColumn(0, views::kRelatedControlHorizontalSpacing); | |
| 385 column_set->AddColumn(GridLayout::FILL, GridLayout::FILL, 1, | |
| 386 GridLayout::USE_PREF, 0, 0); | |
| 387 | |
| 388 layout->StartRow(0, double_column_view_set_2_id); | |
| 389 layout->AddView(dictionary_language_label_); | |
| 390 layout->AddView(change_dictionary_language_combobox_); | |
| 391 | |
| 392 // UI language settings. | |
| 393 layout->AddPaddingRow(0, views::kUnrelatedControlVerticalSpacing); | |
| 394 layout->StartRow(0, single_column_view_set_id); | |
| 395 layout->AddView(language_info_label_); | |
| 396 layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing); | |
| 397 | |
| 398 layout->StartRow(0, double_column_view_set_2_id); | |
| 399 layout->AddView(ui_language_label_); | |
| 400 layout->AddView(change_ui_language_combobox_); | |
| 401 layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing); | |
| 402 | |
| 403 // Init member prefs so we can update the controls if prefs change. | |
| 404 app_locale_.Init(prefs::kApplicationLocale, | |
| 405 g_browser_process->local_state(), this); | |
| 406 dictionary_language_.Init(prefs::kSpellCheckDictionary, | |
| 407 profile()->GetPrefs(), this); | |
| 408 } | |
| 409 | |
| 410 void LanguagesPageView::NotifyPrefChanged(const std::string* pref_name) { | |
| 411 if (!pref_name || *pref_name == prefs::kAcceptLanguages) { | |
| 412 language_order_table_model_->SetAcceptLanguagesString( | |
| 413 accept_languages_.GetValue()); | |
| 414 } | |
| 415 if (!pref_name || *pref_name == prefs::kApplicationLocale) { | |
| 416 int index = ui_language_model_->GetSelectedLanguageIndex( | |
| 417 prefs::kApplicationLocale); | |
| 418 if (-1 == index) { | |
| 419 // The pref value for locale isn't valid. Use the current app locale | |
| 420 // (which is what we're currently using). | |
| 421 index = ui_language_model_->GetIndexFromLocale( | |
| 422 g_browser_process->GetApplicationLocale()); | |
| 423 } | |
| 424 DCHECK(-1 != index); | |
| 425 change_ui_language_combobox_->SetSelectedItem(index); | |
| 426 starting_ui_language_index_ = index; | |
| 427 } | |
| 428 if (!pref_name || *pref_name == prefs::kSpellCheckDictionary) { | |
| 429 int index = dictionary_language_model_->GetSelectedLanguageIndex( | |
| 430 prefs::kSpellCheckDictionary); | |
| 431 | |
| 432 // If the index for the current language cannot be found, it is due to | |
| 433 // the fact that the pref-member value for the last dictionary language | |
| 434 // set by the user still uses the old format; i.e. language-region, even | |
| 435 // when region is not necessary. For example, if the user sets the | |
| 436 // dictionary language to be French, the pref-member value in the user | |
| 437 // profile is "fr-FR", whereas we now use only "fr". To resolve this issue, | |
| 438 // if "fr-FR" is read from the pref, the language code ("fr" here) is | |
| 439 // extracted, and re-written in the pref, so that the pref-member value for | |
| 440 // dictionary language in the user profile now correctly stores "fr" | |
| 441 // instead of "fr-FR". | |
| 442 if (index < 0) { | |
| 443 const std::string& lang_region = dictionary_language_.GetValue(); | |
| 444 dictionary_language_.SetValue( | |
| 445 SpellCheckCommon::GetLanguageFromLanguageRegion(lang_region)); | |
| 446 index = dictionary_language_model_->GetSelectedLanguageIndex( | |
| 447 prefs::kSpellCheckDictionary); | |
| 448 } | |
| 449 | |
| 450 change_dictionary_language_combobox_->SetSelectedItem(index); | |
| 451 spellcheck_language_index_selected_ = -1; | |
| 452 } | |
| 453 if (!pref_name || *pref_name == prefs::kEnableSpellCheck) { | |
| 454 enable_spellchecking_checkbox_->SetChecked( | |
| 455 enable_spellcheck_.GetValue()); | |
| 456 } | |
| 457 if (!pref_name || *pref_name == prefs::kEnableAutoSpellCorrect) { | |
| 458 const CommandLine& command_line = *CommandLine::ForCurrentProcess(); | |
| 459 if (command_line.HasSwitch(switches::kExperimentalSpellcheckerFeatures)) { | |
| 460 enable_autospellcorrect_checkbox_->SetChecked( | |
| 461 enable_autospellcorrect_.GetValue()); | |
| 462 } | |
| 463 } | |
| 464 } | |
| 465 | |
| 466 void LanguagesPageView::ItemChanged(views::Combobox* sender, | |
| 467 int prev_index, | |
| 468 int new_index) { | |
| 469 if (prev_index == new_index) | |
| 470 return; | |
| 471 | |
| 472 if (sender == change_ui_language_combobox_) { | |
| 473 if (new_index == starting_ui_language_index_) | |
| 474 ui_language_index_selected_ = -1; | |
| 475 else | |
| 476 ui_language_index_selected_ = new_index; | |
| 477 | |
| 478 if (!language_warning_shown_) { | |
| 479 RestartMessageBox::ShowMessageBox(GetWindow()->GetNativeWindow()); | |
| 480 language_warning_shown_ = true; | |
| 481 } | |
| 482 } else if (sender == change_dictionary_language_combobox_) { | |
| 483 // Set the spellcheck language selected. | |
| 484 spellcheck_language_index_selected_ = new_index; | |
| 485 | |
| 486 // Remove the previously added spell check language to the accept list. | |
| 487 if (!spellcheck_language_added_.empty()) { | |
| 488 int old_index = language_order_table_model_->GetIndex( | |
| 489 spellcheck_language_added_); | |
| 490 if (old_index > -1) | |
| 491 language_order_table_model_->Remove(old_index); | |
| 492 } | |
| 493 | |
| 494 // Add this new spell check language only if it is not already in the | |
| 495 // accept language list. | |
| 496 std::string language = | |
| 497 dictionary_language_model_->GetLocaleFromIndex(new_index); | |
| 498 int index = language_order_table_model_->GetIndex(language); | |
| 499 if (index == -1) { | |
| 500 // Add the new language. | |
| 501 OnAddLanguage(language); | |
| 502 language_table_edited_ = true; | |
| 503 spellcheck_language_added_ = language; | |
| 504 } else { | |
| 505 spellcheck_language_added_ = ""; | |
| 506 } | |
| 507 } | |
| 508 } | |
| 509 | |
| 510 void LanguagesPageView::OnSelectionChanged() { | |
| 511 move_up_button_->SetEnabled(language_order_table_->FirstSelectedRow() > 0 && | |
| 512 language_order_table_->SelectedRowCount() == 1); | |
| 513 move_down_button_->SetEnabled(language_order_table_->FirstSelectedRow() < | |
| 514 language_order_table_->RowCount() - 1 && | |
| 515 language_order_table_->SelectedRowCount() == | |
| 516 1); | |
| 517 remove_button_->SetEnabled(language_order_table_->SelectedRowCount() > 0); | |
| 518 } | |
| 519 | |
| 520 void LanguagesPageView::OnRemoveLanguage() { | |
| 521 int item_selected = 0; | |
| 522 for (views::TableView::iterator i = | |
| 523 language_order_table_->SelectionBegin(); | |
| 524 i != language_order_table_->SelectionEnd(); ++i) { | |
| 525 language_order_table_model_->Remove(*i); | |
| 526 item_selected = *i; | |
| 527 } | |
| 528 | |
| 529 move_up_button_->SetEnabled(false); | |
| 530 move_down_button_->SetEnabled(false); | |
| 531 remove_button_->SetEnabled(false); | |
| 532 int items_left = language_order_table_model_->RowCount(); | |
| 533 if (items_left <= 0) | |
| 534 return; | |
| 535 if (item_selected > items_left - 1) | |
| 536 item_selected = items_left - 1; | |
| 537 language_order_table_->Select(item_selected); | |
| 538 OnSelectionChanged(); | |
| 539 } | |
| 540 | |
| 541 void LanguagesPageView::OnMoveDownLanguage() { | |
| 542 int item_selected = language_order_table_->FirstSelectedRow(); | |
| 543 language_order_table_model_->MoveDown(item_selected); | |
| 544 language_order_table_->Select(item_selected + 1); | |
| 545 OnSelectionChanged(); | |
| 546 } | |
| 547 | |
| 548 void LanguagesPageView::OnMoveUpLanguage() { | |
| 549 int item_selected = language_order_table_->FirstSelectedRow(); | |
| 550 language_order_table_model_->MoveUp(item_selected); | |
| 551 language_order_table_->Select(item_selected - 1); | |
| 552 | |
| 553 OnSelectionChanged(); | |
| 554 } | |
| 555 | |
| 556 void LanguagesPageView::SaveChanges() { | |
| 557 if (language_order_table_model_.get() && language_table_edited_) { | |
| 558 accept_languages_.SetValue( | |
| 559 language_order_table_model_->GetLanguageList()); | |
| 560 } | |
| 561 | |
| 562 if (ui_language_index_selected_ != -1) { | |
| 563 UserMetricsRecordAction(UserMetricsAction("Options_AppLanguage"), | |
| 564 g_browser_process->local_state()); | |
| 565 app_locale_.SetValue(ui_language_model_-> | |
| 566 GetLocaleFromIndex(ui_language_index_selected_)); | |
| 567 | |
| 568 // Remove pref values for spellcheck dictionaries forcefully. | |
| 569 PrefService* prefs = profile()->GetPrefs(); | |
| 570 if (prefs) | |
| 571 prefs->ClearPref(prefs::kSpellCheckDictionary); | |
| 572 } | |
| 573 | |
| 574 if (spellcheck_language_index_selected_ != -1) { | |
| 575 UserMetricsRecordAction(UserMetricsAction("Options_DictionaryLanguage"), | |
| 576 profile()->GetPrefs()); | |
| 577 dictionary_language_.SetValue(dictionary_language_model_-> | |
| 578 GetLocaleFromIndex(spellcheck_language_index_selected_)); | |
| 579 } | |
| 580 | |
| 581 if (enable_spellcheck_checkbox_clicked_) | |
| 582 enable_spellcheck_.SetValue(enable_spellchecking_checkbox_->checked()); | |
| 583 | |
| 584 if (enable_autospellcorrect_checkbox_clicked_) { | |
| 585 enable_autospellcorrect_.SetValue( | |
| 586 enable_autospellcorrect_checkbox_->checked()); | |
| 587 } | |
| 588 } | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 6670011:
Options: Remove the GTK and Views native options code. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src