| // Copyright 2013 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 "chrome/browser/ui/views/translate/translate_bubble_view.h" |
| |
| #include <algorithm> |
| #include <string> |
| #include <vector> |
| |
| #include "base/i18n/string_compare.h" |
| #include "base/memory/singleton.h" |
| #include "base/metrics/histogram.h" |
| #include "base/prefs/pref_service.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "chrome/browser/browser_process.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/browser/translate/translate_manager.h" |
| #include "chrome/browser/translate/translate_tab_helper.h" |
| #include "chrome/browser/translate/translate_ui_delegate.h" |
| #include "chrome/browser/ui/browser.h" |
| #include "chrome/browser/ui/translate/translate_bubble_model_impl.h" |
| #include "chrome/common/url_constants.h" |
| #include "content/public/browser/web_contents.h" |
| #include "grit/generated_resources.h" |
| #include "ui/base/l10n/l10n_util.h" |
| #include "ui/base/models/combobox_model.h" |
| #include "ui/base/resource/resource_bundle.h" |
| #include "ui/views/controls/button/checkbox.h" |
| #include "ui/views/controls/button/label_button.h" |
| #include "ui/views/controls/combobox/combobox.h" |
| #include "ui/views/controls/label.h" |
| #include "ui/views/controls/link.h" |
| #include "ui/views/layout/box_layout.h" |
| #include "ui/views/layout/grid_layout.h" |
| #include "ui/views/layout/layout_constants.h" |
| #include "ui/views/widget/widget.h" |
| |
| namespace { |
| |
| views::LabelButton* CreateLabelButton(views::ButtonListener* listener, |
| const string16& label, int id) { |
| views::LabelButton* button = new views::LabelButton(listener, label); |
| button->set_id(id); |
| button->SetStyle(views::Button::STYLE_NATIVE_TEXTBUTTON); |
| return button; |
| } |
| |
| views::Link* CreateLink(views::LinkListener* listener, |
| int resource_id, |
| int id) { |
| views::Link* link = new views::Link( |
| l10n_util::GetStringUTF16(resource_id)); |
| link->set_listener(listener); |
| link->set_id(id); |
| return link; |
| } |
| |
| void GetTranslateLanguages(content::WebContents* web_contents, |
| std::string* source, |
| std::string* target) { |
| DCHECK(source != NULL); |
| DCHECK(target != NULL); |
| |
| TranslateTabHelper* translate_tab_helper = |
| TranslateTabHelper::FromWebContents(web_contents); |
| *source = translate_tab_helper->language_state().original_language(); |
| *target = TranslateManager::GetLanguageCode( |
| g_browser_process->GetApplicationLocale()); |
| } |
| |
| // TODO(hajimehoshi): The interface to offer denial choices should be another |
| // control instead of Combobox. See crbug/305494. |
| class TranslateDenialComboboxModel : public ui::ComboboxModel { |
| public: |
| enum { |
| INDEX_NOPE = 0, |
| INDEX_NEVER_TRANSLATE_LANGUAGE = 2, |
| INDEX_NEVER_TRANSLATE_SITE = 4, |
| }; |
| |
| explicit TranslateDenialComboboxModel( |
| const string16& original_language_name) { |
| items_.push_back(l10n_util::GetStringUTF16(IDS_TRANSLATE_BUBBLE_DENY)); |
| items_.push_back(string16()); |
| items_.push_back(l10n_util::GetStringFUTF16( |
| IDS_TRANSLATE_BUBBLE_NEVER_TRANSLATE_LANG, |
| original_language_name)); |
| items_.push_back(string16()); |
| items_.push_back(l10n_util::GetStringUTF16( |
| IDS_TRANSLATE_BUBBLE_NEVER_TRANSLATE_SITE)); |
| } |
| virtual ~TranslateDenialComboboxModel() {} |
| |
| private: |
| // Overridden from ui::ComboboxModel: |
| virtual int GetItemCount() const OVERRIDE { |
| return items_.size(); |
| } |
| virtual string16 GetItemAt(int index) OVERRIDE { |
| return items_[index]; |
| } |
| virtual bool IsItemSeparatorAt(int index) OVERRIDE { |
| return items_[index].empty(); |
| } |
| virtual int GetDefaultIndex() const OVERRIDE { |
| return 0; |
| } |
| |
| std::vector<string16> items_; |
| |
| DISALLOW_COPY_AND_ASSIGN(TranslateDenialComboboxModel); |
| }; |
| |
| const char* kUMATranslateModifyOriginalLang = "Translate.ModifyOriginalLang"; |
| const char* kUMATranslateModifyTargetLang = "Translate.ModifyTargetLang"; |
| |
| } // namespace |
| |
| // static |
| TranslateBubbleView* TranslateBubbleView::translate_bubble_view_ = NULL; |
| |
| TranslateBubbleView::~TranslateBubbleView() { |
| // A child view could refer to a model which is owned by this class when |
| // the child view is destructed. For example, |source_language_combobx_model_| |
| // is referred by Combobox's destructor. Before destroying the models, |
| // removing the child views is needed. |
| RemoveAllChildViews(true); |
| } |
| |
| // static |
| void TranslateBubbleView::ShowBubble(views::View* anchor_view, |
| content::WebContents* web_contents, |
| TranslateBubbleModel::ViewState type, |
| Browser* browser) { |
| if (IsShowing()) { |
| translate_bubble_view_->SwitchView(type); |
| return; |
| } |
| |
| std::string source_language; |
| std::string target_language; |
| GetTranslateLanguages(web_contents, &source_language, &target_language); |
| |
| scoped_ptr<TranslateUIDelegate> ui_delegate( |
| new TranslateUIDelegate(web_contents, source_language, target_language)); |
| scoped_ptr<TranslateBubbleModel> model( |
| new TranslateBubbleModelImpl(type, ui_delegate.Pass())); |
| bool is_in_incognito_window = |
| web_contents->GetBrowserContext()->IsOffTheRecord(); |
| TranslateBubbleView* view = new TranslateBubbleView(anchor_view, |
| model.Pass(), |
| is_in_incognito_window, |
| browser); |
| views::BubbleDelegateView::CreateBubble(view)->Show(); |
| } |
| |
| // static |
| bool TranslateBubbleView::IsShowing() { |
| return translate_bubble_view_ != NULL; |
| } |
| |
| // static |
| TranslateBubbleView* TranslateBubbleView::GetCurrentBubble() { |
| return translate_bubble_view_; |
| } |
| |
| void TranslateBubbleView::Init() { |
| SetLayoutManager(new views::BoxLayout(views::BoxLayout::kVertical, |
| 0, 0, 0)); |
| |
| before_translate_view_ = CreateViewBeforeTranslate(); |
| translating_view_ = CreateViewTranslating(); |
| after_translate_view_ = CreateViewAfterTranslate(); |
| error_view_ = CreateViewError(); |
| advanced_view_ = CreateViewAdvanced(); |
| |
| AddChildView(before_translate_view_); |
| AddChildView(translating_view_); |
| AddChildView(after_translate_view_); |
| AddChildView(error_view_); |
| AddChildView(advanced_view_); |
| |
| AddAccelerator(ui::Accelerator(ui::VKEY_RETURN, ui::EF_NONE)); |
| |
| UpdateChildVisibilities(); |
| } |
| |
| void TranslateBubbleView::ButtonPressed(views::Button* sender, |
| const ui::Event& event) { |
| HandleButtonPressed(static_cast<ButtonID>(sender->id())); |
| } |
| |
| void TranslateBubbleView::WindowClosing() { |
| if (!translate_executed_ && |
| (browser_ == NULL || !browser_->IsAttemptingToCloseBrowser())) { |
| model_->TranslationDeclined(); |
| } |
| |
| // We have to reset |translate_bubble_view_| here, not in our destructor, |
| // because we'll be destroyed asynchronously and the shown state will be |
| // checked before then. |
| DCHECK_EQ(translate_bubble_view_, this); |
| translate_bubble_view_ = NULL; |
| } |
| |
| bool TranslateBubbleView::AcceleratorPressed( |
| const ui::Accelerator& accelerator) { |
| switch (model_->GetViewState()) { |
| case TranslateBubbleModel::VIEW_STATE_BEFORE_TRANSLATE: { |
| if (accelerator.key_code() == ui::VKEY_RETURN) { |
| HandleButtonPressed(BUTTON_ID_TRANSLATE); |
| return true; |
| } |
| break; |
| } |
| case TranslateBubbleModel::VIEW_STATE_TRANSLATING: |
| break; |
| case TranslateBubbleModel::VIEW_STATE_AFTER_TRANSLATE: { |
| if (accelerator.key_code() == ui::VKEY_RETURN) { |
| HandleButtonPressed(BUTTON_ID_SHOW_ORIGINAL); |
| return true; |
| } |
| break; |
| } |
| case TranslateBubbleModel::VIEW_STATE_ERROR: |
| break; |
| case TranslateBubbleModel::VIEW_STATE_ADVANCED: { |
| if (accelerator.key_code() == ui::VKEY_RETURN) { |
| HandleButtonPressed(BUTTON_ID_DONE); |
| return true; |
| } |
| break; |
| } |
| } |
| return BubbleDelegateView::AcceleratorPressed(accelerator); |
| } |
| |
| gfx::Size TranslateBubbleView::GetPreferredSize() { |
| int width = 0; |
| for (int i = 0; i < child_count(); i++) { |
| views::View* child = child_at(i); |
| width = std::max(width, child->GetPreferredSize().width()); |
| } |
| int height = GetCurrentView()->GetPreferredSize().height(); |
| return gfx::Size(width, height); |
| } |
| |
| void TranslateBubbleView::OnSelectedIndexChanged(views::Combobox* combobox) { |
| switch (static_cast<ComboboxID>(combobox->id())) { |
| case COMBOBOX_ID_DENIAL: { |
| int index = combobox->selected_index(); |
| switch (index) { |
| case TranslateDenialComboboxModel::INDEX_NOPE: |
| if (!translate_executed_) |
| model_->TranslationDeclined(); |
| StartFade(false); |
| break; |
| case TranslateDenialComboboxModel::INDEX_NEVER_TRANSLATE_LANGUAGE: |
| model_->SetNeverTranslateLanguage(true); |
| StartFade(false); |
| break; |
| case TranslateDenialComboboxModel::INDEX_NEVER_TRANSLATE_SITE: |
| model_->SetNeverTranslateSite(true); |
| StartFade(false); |
| break; |
| default: |
| NOTREACHED(); |
| break; |
| } |
| break; |
| } |
| case COMBOBOX_ID_SOURCE_LANGUAGE: { |
| // TODO(hajimehoshi): This UMA should be counted at a model or a delegate |
| // not to dependent on platforms. However, this UMA has not been used at |
| // some platforms. See crbug/306365. |
| UMA_HISTOGRAM_BOOLEAN(kUMATranslateModifyOriginalLang, true); |
| UpdateAdvancedView(); |
| break; |
| } |
| case COMBOBOX_ID_TARGET_LANGUAGE: { |
| // TODO(hajimehoshi): Ditto. |
| UMA_HISTOGRAM_BOOLEAN(kUMATranslateModifyTargetLang, true); |
| UpdateAdvancedView(); |
| break; |
| } |
| } |
| } |
| |
| void TranslateBubbleView::LinkClicked(views::Link* source, int event_flags) { |
| HandleLinkClicked(static_cast<LinkID>(source->id())); |
| } |
| |
| TranslateBubbleModel::ViewState TranslateBubbleView::GetViewState() const { |
| return model_->GetViewState(); |
| } |
| |
| TranslateBubbleView::TranslateBubbleView( |
| views::View* anchor_view, |
| scoped_ptr<TranslateBubbleModel> model, |
| bool is_in_incognito_window, |
| Browser* browser) |
| : BubbleDelegateView(anchor_view, views::BubbleBorder::TOP_RIGHT), |
| source_language_combobox_(NULL), |
| target_language_combobox_(NULL), |
| always_translate_checkbox_(NULL), |
| model_(model.Pass()), |
| is_in_incognito_window_(is_in_incognito_window), |
| browser_(browser), |
| translate_executed_(false) { |
| if (model_->GetViewState() != |
| TranslateBubbleModel::VIEW_STATE_BEFORE_TRANSLATE) { |
| translate_executed_ = true; |
| } |
| |
| set_margins(gfx::Insets(views::kPanelVertMargin, views::kPanelHorizMargin, |
| views::kPanelVertMargin, views::kPanelHorizMargin)); |
| |
| translate_bubble_view_ = this; |
| } |
| |
| views::View* TranslateBubbleView::GetCurrentView() { |
| switch (model_->GetViewState()) { |
| case TranslateBubbleModel::VIEW_STATE_BEFORE_TRANSLATE: |
| return before_translate_view_; |
| case TranslateBubbleModel::VIEW_STATE_TRANSLATING: |
| return translating_view_; |
| case TranslateBubbleModel::VIEW_STATE_AFTER_TRANSLATE: |
| return after_translate_view_; |
| case TranslateBubbleModel::VIEW_STATE_ERROR: |
| return error_view_; |
| case TranslateBubbleModel::VIEW_STATE_ADVANCED: |
| return advanced_view_; |
| } |
| NOTREACHED(); |
| return NULL; |
| } |
| |
| void TranslateBubbleView::HandleButtonPressed( |
| TranslateBubbleView::ButtonID sender_id) { |
| switch (sender_id) { |
| case BUTTON_ID_TRANSLATE: { |
| translate_executed_ = true; |
| model_->Translate(); |
| break; |
| } |
| case BUTTON_ID_DONE: { |
| translate_executed_ = true; |
| DCHECK(source_language_combobox_); |
| DCHECK(target_language_combobox_); |
| |
| model_->SetOriginalLanguageIndex( |
| source_language_combobox_->selected_index()); |
| model_->SetTargetLanguageIndex( |
| target_language_combobox_->selected_index()); |
| model_->Translate(); |
| break; |
| } |
| case BUTTON_ID_CANCEL: { |
| model_->GoBackFromAdvanced(); |
| UpdateChildVisibilities(); |
| SizeToContents(); |
| break; |
| } |
| case BUTTON_ID_TRY_AGAIN: { |
| translate_executed_ = true; |
| model_->Translate(); |
| break; |
| } |
| case BUTTON_ID_SHOW_ORIGINAL: { |
| model_->RevertTranslation(); |
| StartFade(false); |
| break; |
| } |
| case BUTTON_ID_ALWAYS_TRANSLATE: { |
| DCHECK(always_translate_checkbox_); |
| model_->SetAlwaysTranslate(always_translate_checkbox_->checked()); |
| UpdateAdvancedView(); |
| break; |
| } |
| } |
| } |
| |
| void TranslateBubbleView::HandleLinkClicked( |
| TranslateBubbleView::LinkID sender_id) { |
| switch (sender_id) { |
| case LINK_ID_ADVANCED: { |
| SwitchView(TranslateBubbleModel::VIEW_STATE_ADVANCED); |
| break; |
| } |
| case LINK_ID_LEARN_MORE: { |
| browser_->OpenURL(content::OpenURLParams( |
| GURL(chrome::kAboutGoogleTranslateURL), |
| content::Referrer(), |
| NEW_FOREGROUND_TAB, |
| content::PAGE_TRANSITION_LINK, |
| false)); |
| break; |
| } |
| } |
| } |
| |
| void TranslateBubbleView::UpdateChildVisibilities() { |
| for (int i = 0; i < child_count(); i++) { |
| views::View* view = child_at(i); |
| view->SetVisible(view == GetCurrentView()); |
| } |
| } |
| |
| views::View* TranslateBubbleView::CreateViewBeforeTranslate() { |
| views::Label* message_label = new views::Label( |
| l10n_util::GetStringUTF16(IDS_TRANSLATE_BUBBLE_BEFORE_TRANSLATE)); |
| |
| string16 original_language_name = |
| model_->GetLanguageNameAt(model_->GetOriginalLanguageIndex()); |
| views::Combobox* denial_combobox = new views::Combobox( |
| new TranslateDenialComboboxModel(original_language_name)); |
| denial_combobox->set_id(COMBOBOX_ID_DENIAL); |
| denial_combobox->set_listener(this); |
| |
| views::View* view = new views::View(); |
| views::GridLayout* layout = new views::GridLayout(view); |
| view->SetLayoutManager(layout); |
| |
| using views::GridLayout; |
| |
| enum { |
| COLUMN_SET_ID_MESSAGE, |
| COLUMN_SET_ID_CONTENT, |
| }; |
| |
| views::ColumnSet* cs = layout->AddColumnSet(COLUMN_SET_ID_MESSAGE); |
| cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, |
| 0, GridLayout::USE_PREF, 0, 0); |
| cs->AddPaddingColumn(0, views::kRelatedButtonHSpacing); |
| cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, |
| 0, GridLayout::USE_PREF, 0, 0); |
| cs->AddPaddingColumn(1, 0); |
| |
| cs = layout->AddColumnSet(COLUMN_SET_ID_CONTENT); |
| cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, |
| 0, GridLayout::USE_PREF, 0, 0); |
| cs->AddPaddingColumn(1, views::kUnrelatedControlHorizontalSpacing); |
| cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, |
| 0, GridLayout::USE_PREF, 0, 0); |
| cs->AddPaddingColumn(0, views::kRelatedButtonHSpacing); |
| cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, |
| 0, GridLayout::USE_PREF, 0, 0); |
| |
| layout->StartRow(0, COLUMN_SET_ID_MESSAGE); |
| layout->AddView(message_label); |
| layout->AddView(CreateLink(this, |
| IDS_TRANSLATE_BUBBLE_ADVANCED, |
| LINK_ID_ADVANCED)); |
| |
| layout->AddPaddingRow(0, views::kUnrelatedControlVerticalSpacing); |
| |
| layout->StartRow(0, COLUMN_SET_ID_CONTENT); |
| layout->AddView(CreateLink(this, |
| IDS_TRANSLATE_BUBBLE_LEARN_MORE, |
| LINK_ID_LEARN_MORE)); |
| layout->AddView(denial_combobox); |
| layout->AddView(CreateLabelButton( |
| this, |
| l10n_util::GetStringUTF16(IDS_TRANSLATE_BUBBLE_ACCEPT), |
| BUTTON_ID_TRANSLATE)); |
| |
| return view; |
| } |
| |
| views::View* TranslateBubbleView::CreateViewTranslating() { |
| string16 target_language_name = |
| model_->GetLanguageNameAt(model_->GetTargetLanguageIndex()); |
| views::Label* label = new views::Label( |
| l10n_util::GetStringUTF16(IDS_TRANSLATE_BUBBLE_TRANSLATING)); |
| |
| views::View* view = new views::View(); |
| views::GridLayout* layout = new views::GridLayout(view); |
| view->SetLayoutManager(layout); |
| |
| using views::GridLayout; |
| |
| enum { |
| COLUMN_SET_ID_MESSAGE, |
| COLUMN_SET_ID_CONTENT, |
| }; |
| |
| views::ColumnSet* cs = layout->AddColumnSet(COLUMN_SET_ID_MESSAGE); |
| cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, |
| 0, views::GridLayout::USE_PREF, 0, 0); |
| cs->AddPaddingColumn(1, 0); |
| |
| cs = layout->AddColumnSet(COLUMN_SET_ID_CONTENT); |
| cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, |
| 0, GridLayout::USE_PREF, 0, 0); |
| cs->AddPaddingColumn(1, views::kUnrelatedControlHorizontalSpacing); |
| cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, |
| 0, GridLayout::USE_PREF, 0, 0); |
| |
| layout->StartRow(0, COLUMN_SET_ID_MESSAGE); |
| layout->AddView(label); |
| |
| layout->AddPaddingRow(0, views::kUnrelatedControlVerticalSpacing); |
| |
| layout->StartRow(0, COLUMN_SET_ID_CONTENT); |
| layout->AddView(CreateLink(this, |
| IDS_TRANSLATE_BUBBLE_LEARN_MORE, |
| LINK_ID_LEARN_MORE)); |
| views::LabelButton* revert_button = CreateLabelButton( |
| this, |
| l10n_util::GetStringUTF16(IDS_TRANSLATE_BUBBLE_REVERT), |
| BUTTON_ID_SHOW_ORIGINAL); |
| revert_button->SetEnabled(false); |
| layout->AddView(revert_button); |
| |
| return view; |
| } |
| |
| views::View* TranslateBubbleView::CreateViewAfterTranslate() { |
| views::Label* label = new views::Label( |
| l10n_util::GetStringUTF16(IDS_TRANSLATE_BUBBLE_TRANSLATED)); |
| |
| views::View* view = new views::View(); |
| views::GridLayout* layout = new views::GridLayout(view); |
| view->SetLayoutManager(layout); |
| |
| using views::GridLayout; |
| |
| enum { |
| COLUMN_SET_ID_MESSAGE, |
| COLUMN_SET_ID_CONTENT, |
| }; |
| |
| views::ColumnSet* cs = layout->AddColumnSet(COLUMN_SET_ID_MESSAGE); |
| cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, |
| 0, views::GridLayout::USE_PREF, 0, 0); |
| cs->AddPaddingColumn(0, views::kRelatedButtonHSpacing); |
| cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, |
| 0, views::GridLayout::USE_PREF, 0, 0); |
| cs->AddPaddingColumn(1, 0); |
| |
| cs = layout->AddColumnSet(COLUMN_SET_ID_CONTENT); |
| cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, |
| 0, GridLayout::USE_PREF, 0, 0); |
| cs->AddPaddingColumn(1, views::kUnrelatedControlHorizontalSpacing); |
| cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, |
| 0, GridLayout::USE_PREF, 0, 0); |
| |
| layout->StartRow(0, COLUMN_SET_ID_MESSAGE); |
| layout->AddView(label); |
| layout->AddView(CreateLink(this, |
| IDS_TRANSLATE_BUBBLE_ADVANCED, |
| LINK_ID_ADVANCED)); |
| |
| layout->AddPaddingRow(0, views::kUnrelatedControlVerticalSpacing); |
| |
| layout->StartRow(0, COLUMN_SET_ID_CONTENT); |
| layout->AddView(CreateLink(this, |
| IDS_TRANSLATE_BUBBLE_LEARN_MORE, |
| LINK_ID_LEARN_MORE)); |
| layout->AddView(CreateLabelButton( |
| this, |
| l10n_util::GetStringUTF16(IDS_TRANSLATE_BUBBLE_REVERT), |
| BUTTON_ID_SHOW_ORIGINAL)); |
| |
| return view; |
| } |
| |
| views::View* TranslateBubbleView::CreateViewError() { |
| views::Label* label = new views::Label( |
| l10n_util::GetStringUTF16(IDS_TRANSLATE_BUBBLE_COULD_NOT_TRANSLATE)); |
| |
| views::View* view = new views::View(); |
| views::GridLayout* layout = new views::GridLayout(view); |
| view->SetLayoutManager(layout); |
| |
| using views::GridLayout; |
| |
| enum { |
| COLUMN_SET_ID_MESSAGE, |
| COLUMN_SET_ID_CONTENT, |
| }; |
| |
| views::ColumnSet* cs = layout->AddColumnSet(COLUMN_SET_ID_MESSAGE); |
| cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, |
| 0, GridLayout::USE_PREF, 0, 0); |
| cs->AddPaddingColumn(0, views::kRelatedButtonHSpacing); |
| cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, |
| 0, GridLayout::USE_PREF, 0, 0); |
| cs->AddPaddingColumn(1, 0); |
| |
| cs = layout->AddColumnSet(COLUMN_SET_ID_CONTENT); |
| cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, |
| 0, GridLayout::USE_PREF, 0, 0); |
| cs->AddPaddingColumn(1, views::kUnrelatedControlHorizontalSpacing); |
| cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, |
| 0, GridLayout::USE_PREF, 0, 0); |
| |
| layout->StartRow(0, COLUMN_SET_ID_MESSAGE); |
| layout->AddView(label); |
| layout->AddView(CreateLink(this, |
| IDS_TRANSLATE_BUBBLE_ADVANCED, |
| LINK_ID_ADVANCED)); |
| |
| layout->AddPaddingRow(0, views::kUnrelatedControlVerticalSpacing); |
| |
| layout->StartRow(0, COLUMN_SET_ID_CONTENT); |
| layout->AddView(CreateLink(this, |
| IDS_TRANSLATE_BUBBLE_LEARN_MORE, |
| LINK_ID_LEARN_MORE)); |
| layout->AddView(CreateLabelButton( |
| this, |
| l10n_util::GetStringUTF16(IDS_TRANSLATE_BUBBLE_TRY_AGAIN), |
| BUTTON_ID_TRY_AGAIN)); |
| |
| return view; |
| } |
| |
| // TODO(hajimehoshi): Revice this later to show a specific message for each |
| // error. (crbug/307350) |
| views::View* TranslateBubbleView::CreateViewAdvanced() { |
| views::Label* source_language_label = new views::Label( |
| l10n_util::GetStringUTF16(IDS_TRANSLATE_BUBBLE_PAGE_LANGUAGE)); |
| |
| views::Label* target_language_label = new views::Label( |
| l10n_util::GetStringUTF16(IDS_TRANSLATE_BUBBLE_TRANSLATION_LANGUAGE)); |
| |
| int source_default_index = model_->GetOriginalLanguageIndex(); |
| source_language_combobox_model_.reset( |
| new LanguageComboboxModel(source_default_index, model_.get())); |
| source_language_combobox_ = |
| new views::Combobox(source_language_combobox_model_.get()); |
| |
| source_language_combobox_->set_id(COMBOBOX_ID_SOURCE_LANGUAGE); |
| source_language_combobox_->set_listener(this); |
| |
| int target_default_index = model_->GetTargetLanguageIndex(); |
| target_language_combobox_model_.reset( |
| new LanguageComboboxModel(target_default_index, model_.get())); |
| target_language_combobox_ = |
| new views::Combobox(target_language_combobox_model_.get()); |
| |
| target_language_combobox_->set_id(COMBOBOX_ID_TARGET_LANGUAGE); |
| target_language_combobox_->set_listener(this); |
| |
| // In an incognito window, "Always translate" checkbox shouldn't be shown. |
| if (!is_in_incognito_window_) { |
| always_translate_checkbox_ = new views::Checkbox(string16()); |
| always_translate_checkbox_->set_id(BUTTON_ID_ALWAYS_TRANSLATE); |
| always_translate_checkbox_->set_listener(this); |
| } |
| |
| views::View* view = new views::View(); |
| views::GridLayout* layout = new views::GridLayout(view); |
| view->SetLayoutManager(layout); |
| |
| using views::GridLayout; |
| |
| enum { |
| COLUMN_SET_ID_LANGUAGES, |
| COLUMN_SET_ID_ALWAYS_TRANSLATE, |
| COLUMN_SET_ID_BUTTONS, |
| }; |
| |
| views::ColumnSet* cs = layout->AddColumnSet(COLUMN_SET_ID_LANGUAGES); |
| cs->AddColumn(GridLayout::TRAILING, GridLayout::CENTER, |
| 0, GridLayout::USE_PREF, 0, 0); |
| cs->AddPaddingColumn(0, views::kRelatedControlHorizontalSpacing); |
| cs->AddColumn(GridLayout::FILL, GridLayout::CENTER, |
| 0, GridLayout::USE_PREF, 0, 0); |
| cs->AddPaddingColumn(1, 0); |
| |
| if (!is_in_incognito_window_) { |
| cs = layout->AddColumnSet(COLUMN_SET_ID_ALWAYS_TRANSLATE); |
| cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, |
| 0, GridLayout::USE_PREF, 0, 0); |
| cs->AddPaddingColumn(1, 0); |
| } |
| |
| cs = layout->AddColumnSet(COLUMN_SET_ID_BUTTONS); |
| cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, |
| 0, GridLayout::USE_PREF, 0, 0); |
| cs->AddPaddingColumn(1, views::kUnrelatedControlHorizontalSpacing); |
| cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, |
| 0, GridLayout::USE_PREF, 0, 0); |
| cs->AddPaddingColumn(0, views::kRelatedButtonHSpacing); |
| cs->AddColumn(GridLayout::LEADING, GridLayout::CENTER, |
| 0, GridLayout::USE_PREF, 0, 0); |
| |
| layout->StartRow(0, COLUMN_SET_ID_LANGUAGES); |
| layout->AddView(source_language_label); |
| layout->AddView(source_language_combobox_); |
| |
| layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing); |
| |
| layout->StartRow(0, COLUMN_SET_ID_LANGUAGES); |
| layout->AddView(target_language_label); |
| layout->AddView(target_language_combobox_); |
| |
| if (!is_in_incognito_window_) { |
| layout->AddPaddingRow(0, views::kUnrelatedControlVerticalSpacing); |
| |
| layout->StartRow(0, COLUMN_SET_ID_ALWAYS_TRANSLATE); |
| layout->AddView(always_translate_checkbox_); |
| } |
| |
| layout->AddPaddingRow(0, views::kUnrelatedControlVerticalSpacing); |
| |
| layout->StartRow(0, COLUMN_SET_ID_BUTTONS); |
| layout->AddView(CreateLink(this, |
| IDS_TRANSLATE_BUBBLE_LEARN_MORE, |
| LINK_ID_LEARN_MORE)); |
| views::LabelButton* cancel_button = CreateLabelButton( |
| this, l10n_util::GetStringUTF16(IDS_CANCEL), BUTTON_ID_CANCEL); |
| layout->AddView(cancel_button); |
| views::LabelButton* done_button = CreateLabelButton( |
| this, l10n_util::GetStringUTF16(IDS_DONE), BUTTON_ID_DONE); |
| done_button->SetIsDefault(true); |
| layout->AddView(done_button); |
| |
| UpdateAdvancedView(); |
| |
| return view; |
| } |
| |
| void TranslateBubbleView::SwitchView( |
| TranslateBubbleModel::ViewState view_state) { |
| if (model_->GetViewState() == view_state) |
| return; |
| |
| model_->SetViewState(view_state); |
| UpdateChildVisibilities(); |
| SizeToContents(); |
| } |
| |
| void TranslateBubbleView::UpdateAdvancedView() { |
| DCHECK(source_language_combobox_); |
| DCHECK(target_language_combobox_); |
| |
| model_->SetOriginalLanguageIndex( |
| source_language_combobox_->selected_index()); |
| model_->SetTargetLanguageIndex( |
| target_language_combobox_->selected_index()); |
| |
| string16 source_language_name = |
| model_->GetLanguageNameAt(model_->GetOriginalLanguageIndex()); |
| string16 target_language_name = |
| model_->GetLanguageNameAt(model_->GetTargetLanguageIndex()); |
| |
| string16 message = |
| l10n_util::GetStringFUTF16(IDS_TRANSLATE_BUBBLE_ALWAYS, |
| source_language_name, |
| target_language_name); |
| // "Always translate" checkbox doesn't exist in an incognito window. |
| if (always_translate_checkbox_) { |
| always_translate_checkbox_->SetText(message); |
| always_translate_checkbox_->SetChecked( |
| model_->ShouldAlwaysTranslate()); |
| } |
| } |
