diff options
Diffstat (limited to 'chrome/browser/views/options/languages_page_view.cc')
| -rw-r--r-- | chrome/browser/views/options/languages_page_view.cc | 579 |
1 files changed, 0 insertions, 579 deletions
diff --git a/chrome/browser/views/options/languages_page_view.cc b/chrome/browser/views/options/languages_page_view.cc deleted file mode 100644 index 207841c..0000000 --- a/chrome/browser/views/options/languages_page_view.cc +++ /dev/null @@ -1,579 +0,0 @@ -// Copyright (c) 2010 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#include <windows.h> -#include <shlobj.h> -#include <vsstyle.h> -#include <vssym32.h> - -#include "chrome/browser/views/options/languages_page_view.h" - -#include "app/l10n_util.h" -#include "app/resource_bundle.h" -#include "base/command_line.h" -#include "base/file_util.h" -#include "base/string_util.h" -#include "base/utf_string_conversions.h" -#include "chrome/browser/browser_process.h" -#include "chrome/browser/language_combobox_model.h" -#include "chrome/browser/language_order_table_model.h" -#include "chrome/browser/prefs/pref_service.h" -#include "chrome/browser/profile.h" -#include "chrome/browser/shell_dialogs.h" -#include "chrome/browser/views/restart_message_box.h" -#include "chrome/common/chrome_switches.h" -#include "chrome/common/pref_names.h" -#include "chrome/common/spellcheck_common.h" -#include "gfx/canvas.h" -#include "gfx/font.h" -#include "gfx/native_theme_win.h" -#include "grit/chromium_strings.h" -#include "grit/generated_resources.h" -#include "grit/theme_resources.h" -#include "third_party/skia/include/core/SkBitmap.h" -#include "unicode/uloc.h" -#include "views/controls/button/radio_button.h" -#include "views/controls/tabbed_pane/tabbed_pane.h" -#include "views/controls/table/table_view.h" -#include "views/grid_layout.h" -#include "views/standard_layout.h" -#include "views/widget/widget.h" -#include "views/window/window.h" - -/////////////////////////////////////////////////////////////////////////////// -// AddLanguageWindowView -// -// This opens another window from where a new accept language can be selected. -// -class AddLanguageWindowView : public views::View, - public views::Combobox::Listener, - public views::DialogDelegate { - public: - AddLanguageWindowView(LanguagesPageView* language_delegate, Profile* profile); - views::Window* container() const { return container_; } - void set_container(views::Window* container) { - container_ = container; - } - - // views::DialogDelegate methods. - virtual bool Accept(); - virtual std::wstring GetWindowTitle() const; - - // views::WindowDelegate method. - virtual bool IsModal() const { return true; } - virtual views::View* GetContentsView() { return this; } - - // views::Combobox::Listener implementation: - virtual void ItemChanged(views::Combobox* combobox, - int prev_index, - int new_index); - - // views::View overrides. - virtual void Layout(); - virtual gfx::Size GetPreferredSize(); - - protected: - virtual void ViewHierarchyChanged(bool is_add, views::View* parent, - views::View* child); - - private: - void Init(); - - // The Options dialog window. - views::Window* container_; - - // Used for Call back to LanguagePageView that language has been selected. - LanguagesPageView* language_delegate_; - std::string accept_language_selected_; - - // Combobox and its corresponding model. - scoped_ptr<LanguageComboboxModel> accept_language_combobox_model_; - views::Combobox* accept_language_combobox_; - - // The Profile associated with this window. - Profile* profile_; - - DISALLOW_COPY_AND_ASSIGN(AddLanguageWindowView); -}; - -static const int kDialogPadding = 7; -static int kDefaultWindowWidthChars = 60; -static int kDefaultWindowHeightLines = 3; - -AddLanguageWindowView::AddLanguageWindowView( - LanguagesPageView* language_delegate, - Profile* profile) - : profile_(profile->GetOriginalProfile()), - language_delegate_(language_delegate), - accept_language_combobox_(NULL) { - Init(); - - // Initialize accept_language_selected_ to the first index in drop down. - accept_language_selected_ = accept_language_combobox_model_-> - GetLocaleFromIndex(0); -} - -std::wstring AddLanguageWindowView::GetWindowTitle() const { - return l10n_util::GetString(IDS_FONT_LANGUAGE_SETTING_LANGUAGES_TAB_TITLE); -} - -bool AddLanguageWindowView::Accept() { - if (language_delegate_) { - language_delegate_->OnAddLanguage(accept_language_selected_); - } - return true; -} - -void AddLanguageWindowView::ItemChanged(views::Combobox* combobox, - int prev_index, - int new_index) { - accept_language_selected_ = accept_language_combobox_model_-> - GetLocaleFromIndex(new_index); -} - -void AddLanguageWindowView::Layout() { - gfx::Size sz = accept_language_combobox_->GetPreferredSize(); - accept_language_combobox_->SetBounds(kDialogPadding, kDialogPadding, - width() - 2*kDialogPadding, - sz.height()); -} - -gfx::Size AddLanguageWindowView::GetPreferredSize() { - ResourceBundle& rb = ResourceBundle::GetSharedInstance(); - const gfx::Font& font = rb.GetFont(ResourceBundle::BaseFont); - return gfx::Size(font.GetAverageCharacterWidth() * kDefaultWindowWidthChars, - font.GetHeight() * kDefaultWindowHeightLines); -} - -void AddLanguageWindowView::ViewHierarchyChanged(bool is_add, - views::View* parent, - views::View* child) { - // Can't init before we're inserted into a Widget, because we require - // a HWND to parent native child controls to. - if (is_add && child == this) - Init(); -} - -void AddLanguageWindowView::Init() { - // Determine Locale Codes. - const std::string app_locale = g_browser_process->GetApplicationLocale(); - std::vector<std::string> locale_codes; - l10n_util::GetAcceptLanguagesForLocale(app_locale, &locale_codes); - - accept_language_combobox_model_.reset(new LanguageComboboxModel( - profile_, locale_codes)); - accept_language_combobox_ = new views::Combobox( - accept_language_combobox_model_.get()); - accept_language_combobox_->SetSelectedItem(0); - accept_language_combobox_->set_listener(this); - AddChildView(accept_language_combobox_); -} - -LanguagesPageView::LanguagesPageView(Profile* profile) - : languages_instructions_(NULL), - languages_contents_(NULL), - language_order_table_(NULL), - add_button_(NULL), - remove_button_(NULL), - move_up_button_(NULL), - move_down_button_(NULL), - button_stack_(NULL), - language_info_label_(NULL), - ui_language_label_(NULL), - change_ui_language_combobox_(NULL), - change_dictionary_language_combobox_(NULL), - enable_spellchecking_checkbox_(NULL), - enable_autospellcorrect_checkbox_(NULL), - dictionary_language_label_(NULL), - OptionsPageView(profile), - language_table_edited_(false), - language_warning_shown_(false), - enable_spellcheck_checkbox_clicked_(false), - enable_autospellcorrect_checkbox_clicked_(false), - spellcheck_language_index_selected_(-1), - ui_language_index_selected_(-1), - starting_ui_language_index_(-1) { - accept_languages_.Init(prefs::kAcceptLanguages, - profile->GetPrefs(), NULL); - enable_spellcheck_.Init(prefs::kEnableSpellCheck, - profile->GetPrefs(), NULL); - enable_autospellcorrect_.Init(prefs::kEnableAutoSpellCorrect, - profile->GetPrefs(), NULL); -} - -LanguagesPageView::~LanguagesPageView() { - if (language_order_table_) - language_order_table_->SetModel(NULL); -} - -void LanguagesPageView::ButtonPressed( - views::Button* sender, const views::Event& event) { - if (sender == move_up_button_) { - OnMoveUpLanguage(); - language_table_edited_ = true; - } else if (sender == move_down_button_) { - OnMoveDownLanguage(); - language_table_edited_ = true; - } else if (sender == remove_button_) { - OnRemoveLanguage(); - language_table_edited_ = true; - } else if (sender == add_button_) { - views::Window::CreateChromeWindow( - GetWindow()->GetNativeWindow(), - gfx::Rect(), - new AddLanguageWindowView(this, profile()))->Show(); - language_table_edited_ = true; - } else if (sender == enable_spellchecking_checkbox_) { - enable_spellcheck_checkbox_clicked_ = true; - } else if (sender == enable_autospellcorrect_checkbox_) { - enable_autospellcorrect_checkbox_clicked_ = true; - } -} - -void LanguagesPageView::OnAddLanguage(const std::string& new_language) { - if (language_order_table_model_->Add(new_language)) { - language_order_table_->Select(language_order_table_model_->RowCount() - 1); - OnSelectionChanged(); - } -} - -void LanguagesPageView::InitControlLayout() { - // Define the buttons. - add_button_ = new views::NativeButton(this, l10n_util::GetString( - IDS_FONT_LANGUAGE_SETTING_LANGUAGES_SELECTOR_ADD_BUTTON_LABEL)); - remove_button_ = new views::NativeButton(this, l10n_util::GetString( - IDS_FONT_LANGUAGE_SETTING_LANGUAGES_SELECTOR_REMOVE_BUTTON_LABEL)); - remove_button_->SetEnabled(false); - move_up_button_ = new views::NativeButton(this, l10n_util::GetString( - IDS_FONT_LANGUAGE_SETTING_LANGUAGES_SELECTOR_MOVEUP_BUTTON_LABEL)); - move_up_button_->SetEnabled(false); - move_down_button_ = new views::NativeButton(this, l10n_util::GetString( - IDS_FONT_LANGUAGE_SETTING_LANGUAGES_SELECTOR_MOVEDOWN_BUTTON_LABEL)); - move_down_button_->SetEnabled(false); - - languages_contents_ = new views::View; - using views::GridLayout; - using views::ColumnSet; - - GridLayout* layout = CreatePanelGridLayout(this); - SetLayoutManager(layout); - - const int single_column_view_set_id = 0; - ColumnSet* column_set = layout->AddColumnSet(single_column_view_set_id); - - // Add the instructions label. - column_set->AddColumn(GridLayout::FILL, GridLayout::CENTER, 1, - GridLayout::USE_PREF, 0, 0); - languages_instructions_ = new views::Label( - l10n_util::GetString( - IDS_FONT_LANGUAGE_SETTING_LANGUAGES_INSTRUCTIONS)); - languages_instructions_->SetMultiLine(true); - languages_instructions_->SetHorizontalAlignment( - views::Label::ALIGN_LEFT); - layout->StartRow(0, single_column_view_set_id); - layout->AddView(languages_instructions_); - layout->AddPaddingRow(0, kRelatedControlVerticalSpacing); - - // Add two columns - for table, and for button stack. - std::vector<TableColumn> columns; - columns.push_back(TableColumn()); - language_order_table_model_.reset(new LanguageOrderTableModel); - language_order_table_ = new views::TableView( - language_order_table_model_.get(), columns, - views::TEXT_ONLY, false, true, true); - language_order_table_->SetObserver(this); - - const int double_column_view_set_id = 1; - column_set = layout->AddColumnSet(double_column_view_set_id); - column_set->AddColumn(GridLayout::FILL, GridLayout::FILL, 1, - GridLayout::USE_PREF, 0, 0); - column_set->AddPaddingColumn(0, kRelatedControlHorizontalSpacing); - column_set->AddColumn(GridLayout::FILL, GridLayout::FILL, 0, - GridLayout::USE_PREF, 0, 0); - - layout->StartRow(0, double_column_view_set_id); - - // Add the table to the the first column. - layout->AddView(language_order_table_); - - // Now add the four buttons to the second column. - button_stack_ = new views::View; - GridLayout* button_stack_layout = new GridLayout(button_stack_); - button_stack_->SetLayoutManager(button_stack_layout); - - column_set = button_stack_layout->AddColumnSet(single_column_view_set_id); - column_set->AddColumn(GridLayout::LEADING, GridLayout::CENTER, 1, - GridLayout::USE_PREF, 0, 0); - button_stack_layout->StartRow(0, single_column_view_set_id); - button_stack_layout->AddView(add_button_, 1, 1, GridLayout::FILL, - GridLayout::CENTER); - button_stack_layout->AddPaddingRow(0, kRelatedControlVerticalSpacing); - button_stack_layout->StartRow(0, single_column_view_set_id); - button_stack_layout->AddView(remove_button_, 1, 1, GridLayout::FILL, - GridLayout::CENTER); - button_stack_layout->AddPaddingRow(0, kRelatedControlVerticalSpacing); - button_stack_layout->StartRow(0, single_column_view_set_id); - button_stack_layout->AddView(move_up_button_, 1, 1, GridLayout::FILL, - GridLayout::CENTER); - button_stack_layout->AddPaddingRow(0, kRelatedControlVerticalSpacing); - button_stack_layout->StartRow(0, single_column_view_set_id); - button_stack_layout->AddView(move_down_button_, 1, 1, GridLayout::FILL, - GridLayout::CENTER); - - layout->AddView(button_stack_); - - layout->AddPaddingRow(0, kUnrelatedControlVerticalSpacing); - - language_info_label_ = new views::Label( - l10n_util::GetString(IDS_OPTIONS_CHROME_LANGUAGE_INFO)); - language_info_label_->SetHorizontalAlignment(views::Label::ALIGN_LEFT); - ui_language_label_ = new views::Label( - l10n_util::GetString(IDS_OPTIONS_CHROME_UI_LANGUAGE)); - ui_language_label_->SetHorizontalAlignment(views::Label::ALIGN_LEFT); - ui_language_model_.reset(new LanguageComboboxModel); - change_ui_language_combobox_ = - new views::Combobox(ui_language_model_.get()); - change_ui_language_combobox_->set_listener(this); - dictionary_language_label_ = new views::Label( - l10n_util::GetString(IDS_OPTIONS_CHROME_DICTIONARY_LANGUAGE)); - dictionary_language_label_->SetHorizontalAlignment( - views::Label::ALIGN_LEFT); - enable_spellchecking_checkbox_ = new views::Checkbox( - l10n_util::GetString(IDS_OPTIONS_ENABLE_SPELLCHECK)); - const CommandLine& command_line = *CommandLine::ForCurrentProcess(); - if (command_line.HasSwitch(switches::kExperimentalSpellcheckerFeatures)) { - enable_autospellcorrect_checkbox_ = new views::Checkbox( - l10n_util::GetString(IDS_OPTIONS_ENABLE_AUTO_SPELL_CORRECTION)); - enable_autospellcorrect_checkbox_->set_listener(this); - } - enable_spellchecking_checkbox_->set_listener(this); - enable_spellchecking_checkbox_->SetMultiLine(true); - - // Determine Locale Codes. - std::vector<std::string> spell_check_languages; - SpellCheckCommon::SpellCheckLanguages(&spell_check_languages); - dictionary_language_model_.reset(new LanguageComboboxModel(profile(), - spell_check_languages)); - change_dictionary_language_combobox_ = - new views::Combobox(dictionary_language_model_.get()); - change_dictionary_language_combobox_->set_listener(this); - - // SpellCheck language settings. - layout->StartRow(0, single_column_view_set_id); - layout->AddView(enable_spellchecking_checkbox_); - layout->AddPaddingRow(0, kRelatedControlVerticalSpacing); - if (command_line.HasSwitch(switches::kExperimentalSpellcheckerFeatures)) { - layout->StartRow(0, single_column_view_set_id); - layout->AddView(enable_autospellcorrect_checkbox_); - layout->AddPaddingRow(0, kRelatedControlVerticalSpacing); - } - const int double_column_view_set_2_id = 2; - column_set = layout->AddColumnSet(double_column_view_set_2_id); - column_set->AddColumn(GridLayout::FILL, GridLayout::FILL, 0, - GridLayout::USE_PREF, 0, 0); - column_set->AddPaddingColumn(0, kRelatedControlHorizontalSpacing); - column_set->AddColumn(GridLayout::FILL, GridLayout::FILL, 1, - GridLayout::USE_PREF, 0, 0); - - layout->StartRow(0, double_column_view_set_2_id); - layout->AddView(dictionary_language_label_); - layout->AddView(change_dictionary_language_combobox_); - - // UI language settings. - layout->AddPaddingRow(0, kUnrelatedControlVerticalSpacing); - layout->StartRow(0, single_column_view_set_id); - layout->AddView(language_info_label_); - layout->AddPaddingRow(0, kRelatedControlVerticalSpacing); - - layout->StartRow(0, double_column_view_set_2_id); - layout->AddView(ui_language_label_); - layout->AddView(change_ui_language_combobox_); - layout->AddPaddingRow(0, kRelatedControlVerticalSpacing); - - // Init member prefs so we can update the controls if prefs change. - app_locale_.Init(prefs::kApplicationLocale, - g_browser_process->local_state(), this); - dictionary_language_.Init(prefs::kSpellCheckDictionary, - profile()->GetPrefs(), this); -} - -void LanguagesPageView::NotifyPrefChanged(const std::string* pref_name) { - if (!pref_name || *pref_name == prefs::kAcceptLanguages) { - language_order_table_model_->SetAcceptLanguagesString( - accept_languages_.GetValue()); - } - if (!pref_name || *pref_name == prefs::kApplicationLocale) { - int index = ui_language_model_->GetSelectedLanguageIndex( - prefs::kApplicationLocale); - if (-1 == index) { - // The pref value for locale isn't valid. Use the current app locale - // (which is what we're currently using). - index = ui_language_model_->GetIndexFromLocale( - g_browser_process->GetApplicationLocale()); - } - DCHECK(-1 != index); - change_ui_language_combobox_->SetSelectedItem(index); - starting_ui_language_index_ = index; - } - if (!pref_name || *pref_name == prefs::kSpellCheckDictionary) { - int index = dictionary_language_model_->GetSelectedLanguageIndex( - prefs::kSpellCheckDictionary); - - // If the index for the current language cannot be found, it is due to - // the fact that the pref-member value for the last dictionary language - // set by the user still uses the old format; i.e. language-region, even - // when region is not necessary. For example, if the user sets the - // dictionary language to be French, the pref-member value in the user - // profile is "fr-FR", whereas we now use only "fr". To resolve this issue, - // if "fr-FR" is read from the pref, the language code ("fr" here) is - // extracted, and re-written in the pref, so that the pref-member value for - // dictionary language in the user profile now correctly stores "fr" - // instead of "fr-FR". - if (index < 0) { - const std::string& lang_region = dictionary_language_.GetValue(); - dictionary_language_.SetValue( - SpellCheckCommon::GetLanguageFromLanguageRegion(lang_region)); - index = dictionary_language_model_->GetSelectedLanguageIndex( - prefs::kSpellCheckDictionary); - } - - change_dictionary_language_combobox_->SetSelectedItem(index); - spellcheck_language_index_selected_ = -1; - } - if (!pref_name || *pref_name == prefs::kEnableSpellCheck) { - enable_spellchecking_checkbox_->SetChecked( - enable_spellcheck_.GetValue()); - } - if (!pref_name || *pref_name == prefs::kEnableAutoSpellCorrect) { - const CommandLine& command_line = *CommandLine::ForCurrentProcess(); - if (command_line.HasSwitch(switches::kExperimentalSpellcheckerFeatures)) { - enable_autospellcorrect_checkbox_->SetChecked( - enable_autospellcorrect_.GetValue()); - } - } -} - -void LanguagesPageView::ItemChanged(views::Combobox* sender, - int prev_index, - int new_index) { - if (prev_index == new_index) - return; - - if (sender == change_ui_language_combobox_) { - if (new_index == starting_ui_language_index_) - ui_language_index_selected_ = -1; - else - ui_language_index_selected_ = new_index; - - if (!language_warning_shown_) { - RestartMessageBox::ShowMessageBox(GetWindow()->GetNativeWindow()); - language_warning_shown_ = true; - } - } else if (sender == change_dictionary_language_combobox_) { - // Set the spellcheck language selected. - spellcheck_language_index_selected_ = new_index; - - // Remove the previously added spell check language to the accept list. - if (!spellcheck_language_added_.empty()) { - int old_index = language_order_table_model_->GetIndex( - spellcheck_language_added_); - if (old_index > -1) - language_order_table_model_->Remove(old_index); - } - - // Add this new spell check language only if it is not already in the - // accept language list. - std::string language = - dictionary_language_model_->GetLocaleFromIndex(new_index); - int index = language_order_table_model_->GetIndex(language); - if (index == -1) { - // Add the new language. - OnAddLanguage(language); - language_table_edited_ = true; - spellcheck_language_added_ = language; - } else { - spellcheck_language_added_ = ""; - } - } -} - -void LanguagesPageView::OnSelectionChanged() { - move_up_button_->SetEnabled(language_order_table_->FirstSelectedRow() > 0 && - language_order_table_->SelectedRowCount() == 1); - move_down_button_->SetEnabled(language_order_table_->FirstSelectedRow() < - language_order_table_->RowCount() - 1 && - language_order_table_->SelectedRowCount() == - 1); - remove_button_->SetEnabled(language_order_table_->SelectedRowCount() > 0); -} - -void LanguagesPageView::OnRemoveLanguage() { - int item_selected = 0; - for (views::TableView::iterator i = - language_order_table_->SelectionBegin(); - i != language_order_table_->SelectionEnd(); ++i) { - language_order_table_model_->Remove(*i); - item_selected = *i; - } - - move_up_button_->SetEnabled(false); - move_down_button_->SetEnabled(false); - remove_button_->SetEnabled(false); - int items_left = language_order_table_model_->RowCount(); - if (items_left <= 0) - return; - if (item_selected > items_left - 1) - item_selected = items_left - 1; - language_order_table_->Select(item_selected); - OnSelectionChanged(); -} - -void LanguagesPageView::OnMoveDownLanguage() { - int item_selected = language_order_table_->FirstSelectedRow(); - language_order_table_model_->MoveDown(item_selected); - language_order_table_->Select(item_selected + 1); - OnSelectionChanged(); -} - -void LanguagesPageView::OnMoveUpLanguage() { - int item_selected = language_order_table_->FirstSelectedRow(); - language_order_table_model_->MoveUp(item_selected); - language_order_table_->Select(item_selected - 1); - - OnSelectionChanged(); -} - -void LanguagesPageView::SaveChanges() { - if (language_order_table_model_.get() && language_table_edited_) { - accept_languages_.SetValue( - language_order_table_model_->GetLanguageList()); - } - - if (ui_language_index_selected_ != -1) { - UserMetricsRecordAction(UserMetricsAction("Options_AppLanguage"), - g_browser_process->local_state()); - app_locale_.SetValue(ui_language_model_-> - GetLocaleFromIndex(ui_language_index_selected_)); - - // Remove pref values for spellcheck dictionaries forcefully. - PrefService* prefs = profile()->GetPrefs(); - if (prefs) - prefs->ClearPref(prefs::kSpellCheckDictionary); - } - - if (spellcheck_language_index_selected_ != -1) { - UserMetricsRecordAction(UserMetricsAction("Options_DictionaryLanguage"), - profile()->GetPrefs()); - dictionary_language_.SetValue(dictionary_language_model_-> - GetLocaleFromIndex(spellcheck_language_index_selected_)); - } - - if (enable_spellcheck_checkbox_clicked_) - enable_spellcheck_.SetValue(enable_spellchecking_checkbox_->checked()); - - if (enable_autospellcorrect_checkbox_clicked_) { - enable_autospellcorrect_.SetValue( - enable_autospellcorrect_checkbox_->checked()); - } -} |