| // 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/toolbar/wrench_menu.h" |
| |
| #include <algorithm> |
| #include <cmath> |
| #include <set> |
| |
| #include "base/strings/string_number_conversions.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "chrome/app/chrome_command_ids.h" |
| #include "chrome/browser/bookmarks/bookmark_model_factory.h" |
| #include "chrome/browser/bookmarks/bookmark_stats.h" |
| #include "chrome/browser/chrome_notification_types.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/browser/search/search.h" |
| #include "chrome/browser/ui/browser.h" |
| #include "chrome/browser/ui/browser_window.h" |
| #include "chrome/browser/ui/tabs/tab_strip_model.h" |
| #include "chrome/browser/ui/toolbar/wrench_menu_model.h" |
| #include "chrome/browser/ui/views/bookmarks/bookmark_menu_delegate.h" |
| #include "chrome/browser/ui/views/toolbar/extension_toolbar_menu_view.h" |
| #include "chrome/browser/ui/views/toolbar/wrench_menu_observer.h" |
| #include "chrome/browser/ui/zoom/zoom_controller.h" |
| #include "chrome/browser/ui/zoom/zoom_event_manager.h" |
| #include "chrome/grit/generated_resources.h" |
| #include "components/bookmarks/browser/bookmark_model.h" |
| #include "content/public/browser/host_zoom_map.h" |
| #include "content/public/browser/notification_observer.h" |
| #include "content/public/browser/notification_registrar.h" |
| #include "content/public/browser/notification_source.h" |
| #include "content/public/browser/notification_types.h" |
| #include "content/public/browser/user_metrics.h" |
| #include "content/public/browser/web_contents.h" |
| #include "extensions/common/feature_switch.h" |
| #include "grit/theme_resources.h" |
| #include "third_party/skia/include/core/SkCanvas.h" |
| #include "third_party/skia/include/core/SkPaint.h" |
| #include "ui/base/l10n/l10n_util.h" |
| #include "ui/base/layout.h" |
| #include "ui/base/resource/resource_bundle.h" |
| #include "ui/gfx/canvas.h" |
| #include "ui/gfx/font_list.h" |
| #include "ui/gfx/image/image.h" |
| #include "ui/gfx/image/image_skia_source.h" |
| #include "ui/gfx/skia_util.h" |
| #include "ui/gfx/text_utils.h" |
| #include "ui/views/background.h" |
| #include "ui/views/controls/button/image_button.h" |
| #include "ui/views/controls/button/label_button.h" |
| #include "ui/views/controls/button/menu_button.h" |
| #include "ui/views/controls/label.h" |
| #include "ui/views/controls/menu/menu_config.h" |
| #include "ui/views/controls/menu/menu_item_view.h" |
| #include "ui/views/controls/menu/menu_model_adapter.h" |
| #include "ui/views/controls/menu/menu_runner.h" |
| #include "ui/views/controls/menu/menu_scroll_view_container.h" |
| #include "ui/views/controls/menu/submenu_view.h" |
| #include "ui/views/widget/widget.h" |
| |
| using base::UserMetricsAction; |
| using content::HostZoomMap; |
| using content::WebContents; |
| using ui::MenuModel; |
| using views::CustomButton; |
| using views::ImageButton; |
| using views::Label; |
| using views::LabelButton; |
| using views::MenuConfig; |
| using views::MenuItemView; |
| using views::View; |
| |
| namespace { |
| |
| // Horizontal padding on the edges of the in-menu buttons. |
| const int kHorizontalPadding = 15; |
| |
| #if defined(OS_CHROMEOS) |
| // Extra horizontal space to reserve for the fullscreen button. |
| const int kFullscreenPadding = 74; |
| // Padding to left and right of the XX% label. |
| const int kZoomLabelHorizontalPadding = kHorizontalPadding; |
| #else |
| const int kFullscreenPadding = 38; |
| const int kZoomLabelHorizontalPadding = 2; |
| #endif |
| |
| // Returns true if |command_id| identifies a bookmark menu item. |
| bool IsBookmarkCommand(int command_id) { |
| return command_id >= WrenchMenuModel::kMinBookmarkCommandId && |
| command_id <= WrenchMenuModel::kMaxBookmarkCommandId; |
| } |
| |
| // Returns true if |command_id| identifies a recent tabs menu item. |
| bool IsRecentTabsCommand(int command_id) { |
| return command_id >= WrenchMenuModel::kMinRecentTabsCommandId && |
| command_id <= WrenchMenuModel::kMaxRecentTabsCommandId; |
| } |
| |
| // Subclass of ImageButton whose preferred size includes the size of the border. |
| class FullscreenButton : public ImageButton { |
| public: |
| explicit FullscreenButton(views::ButtonListener* listener) |
| : ImageButton(listener) { } |
| |
| // Overridden from ImageButton. |
| virtual gfx::Size GetPreferredSize() const override { |
| gfx::Size pref = ImageButton::GetPreferredSize(); |
| if (border()) { |
| gfx::Insets insets = border()->GetInsets(); |
| pref.Enlarge(insets.width(), insets.height()); |
| } |
| return pref; |
| } |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(FullscreenButton); |
| }; |
| |
| // Combination border/background for the buttons contained in the menu. The |
| // painting of the border/background is done here as LabelButton does not always |
| // paint the border. |
| class InMenuButtonBackground : public views::Background { |
| public: |
| enum ButtonType { |
| LEFT_BUTTON, |
| CENTER_BUTTON, |
| RIGHT_BUTTON, |
| SINGLE_BUTTON, |
| }; |
| |
| explicit InMenuButtonBackground(ButtonType type) |
| : type_(type), left_button_(NULL), right_button_(NULL) {} |
| |
| // Used when the type is CENTER_BUTTON to determine if the left/right edge |
| // needs to be rendered selected. |
| void SetOtherButtons(const CustomButton* left_button, |
| const CustomButton* right_button) { |
| if (base::i18n::IsRTL()) { |
| left_button_ = right_button; |
| right_button_ = left_button; |
| } else { |
| left_button_ = left_button; |
| right_button_ = right_button; |
| } |
| } |
| |
| // Overridden from views::Background. |
| virtual void Paint(gfx::Canvas* canvas, View* view) const override { |
| CustomButton* button = CustomButton::AsCustomButton(view); |
| views::Button::ButtonState state = |
| button ? button->state() : views::Button::STATE_NORMAL; |
| int h = view->height(); |
| |
| // Normal buttons get a border drawn on the right side and the rest gets |
| // filled in. The left button however does not get a line to combine |
| // buttons. |
| if (type_ != RIGHT_BUTTON) { |
| canvas->FillRect(gfx::Rect(0, 0, 1, h), |
| BorderColor(view, views::Button::STATE_NORMAL)); |
| } |
| |
| gfx::Rect bounds(view->GetLocalBounds()); |
| bounds.set_x(view->GetMirroredXForRect(bounds)); |
| DrawBackground(canvas, view, bounds, state); |
| } |
| |
| private: |
| static SkColor BorderColor(View* view, views::Button::ButtonState state) { |
| ui::NativeTheme* theme = view->GetNativeTheme(); |
| switch (state) { |
| case views::Button::STATE_HOVERED: |
| return theme->GetSystemColor( |
| ui::NativeTheme::kColorId_HoverMenuButtonBorderColor); |
| case views::Button::STATE_PRESSED: |
| return theme->GetSystemColor( |
| ui::NativeTheme::kColorId_FocusedMenuButtonBorderColor); |
| default: |
| return theme->GetSystemColor( |
| ui::NativeTheme::kColorId_EnabledMenuButtonBorderColor); |
| } |
| } |
| |
| static SkColor BackgroundColor(const View* view, |
| views::Button::ButtonState state) { |
| const ui::NativeTheme* theme = view->GetNativeTheme(); |
| switch (state) { |
| case views::Button::STATE_HOVERED: |
| // Hovered should be handled in DrawBackground. |
| NOTREACHED(); |
| return theme->GetSystemColor( |
| ui::NativeTheme::kColorId_HoverMenuItemBackgroundColor); |
| case views::Button::STATE_PRESSED: |
| return theme->GetSystemColor( |
| ui::NativeTheme::kColorId_FocusedMenuItemBackgroundColor); |
| default: |
| return theme->GetSystemColor( |
| ui::NativeTheme::kColorId_MenuBackgroundColor); |
| } |
| } |
| |
| void DrawBackground(gfx::Canvas* canvas, |
| const views::View* view, |
| const gfx::Rect& bounds, |
| views::Button::ButtonState state) const { |
| if (state == views::Button::STATE_HOVERED || |
| state == views::Button::STATE_PRESSED) { |
| view->GetNativeTheme()->Paint(canvas->sk_canvas(), |
| ui::NativeTheme::kMenuItemBackground, |
| ui::NativeTheme::kHovered, |
| bounds, |
| ui::NativeTheme::ExtraParams()); |
| } |
| } |
| |
| ButtonType TypeAdjustedForRTL() const { |
| if (!base::i18n::IsRTL()) |
| return type_; |
| |
| switch (type_) { |
| case LEFT_BUTTON: return RIGHT_BUTTON; |
| case RIGHT_BUTTON: return LEFT_BUTTON; |
| default: break; |
| } |
| return type_; |
| } |
| |
| const ButtonType type_; |
| |
| // See description above setter for details. |
| const CustomButton* left_button_; |
| const CustomButton* right_button_; |
| |
| DISALLOW_COPY_AND_ASSIGN(InMenuButtonBackground); |
| }; |
| |
| base::string16 GetAccessibleNameForWrenchMenuItem( |
| MenuModel* model, int item_index, int accessible_string_id) { |
| base::string16 accessible_name = |
| l10n_util::GetStringUTF16(accessible_string_id); |
| base::string16 accelerator_text; |
| |
| ui::Accelerator menu_accelerator; |
| if (model->GetAcceleratorAt(item_index, &menu_accelerator)) { |
| accelerator_text = |
| ui::Accelerator(menu_accelerator.key_code(), |
| menu_accelerator.modifiers()).GetShortcutText(); |
| } |
| |
| return MenuItemView::GetAccessibleNameForMenuItem( |
| accessible_name, accelerator_text); |
| } |
| |
| // A button that lives inside a menu item. |
| class InMenuButton : public LabelButton { |
| public: |
| InMenuButton(views::ButtonListener* listener, const base::string16& text) |
| : LabelButton(listener, text), in_menu_background_(NULL) {} |
| virtual ~InMenuButton() {} |
| |
| void Init(InMenuButtonBackground::ButtonType type) { |
| SetFocusable(true); |
| set_request_focus_on_press(false); |
| SetHorizontalAlignment(gfx::ALIGN_CENTER); |
| |
| in_menu_background_ = new InMenuButtonBackground(type); |
| set_background(in_menu_background_); |
| |
| OnNativeThemeChanged(NULL); |
| } |
| |
| void SetOtherButtons(const InMenuButton* left, const InMenuButton* right) { |
| in_menu_background_->SetOtherButtons(left, right); |
| } |
| |
| // views::LabelButton |
| virtual void OnNativeThemeChanged(const ui::NativeTheme* theme) override { |
| const MenuConfig& menu_config = MenuConfig::instance(theme); |
| SetBorder(views::Border::CreateEmptyBorder( |
| 0, kHorizontalPadding, 0, kHorizontalPadding)); |
| SetFontList(menu_config.font_list); |
| |
| if (theme) { |
| SetTextColor( |
| views::Button::STATE_DISABLED, |
| theme->GetSystemColor( |
| ui::NativeTheme::kColorId_DisabledMenuItemForegroundColor)); |
| SetTextColor( |
| views::Button::STATE_HOVERED, |
| theme->GetSystemColor( |
| ui::NativeTheme::kColorId_SelectedMenuItemForegroundColor)); |
| SetTextColor( |
| views::Button::STATE_PRESSED, |
| theme->GetSystemColor( |
| ui::NativeTheme::kColorId_SelectedMenuItemForegroundColor)); |
| SetTextColor( |
| views::Button::STATE_NORMAL, |
| theme->GetSystemColor( |
| ui::NativeTheme::kColorId_EnabledMenuItemForegroundColor)); |
| } |
| } |
| |
| private: |
| InMenuButtonBackground* in_menu_background_; |
| |
| DISALLOW_COPY_AND_ASSIGN(InMenuButton); |
| }; |
| |
| // WrenchMenuView is a view that can contain label buttons. |
| class WrenchMenuView : public views::View, |
| public views::ButtonListener, |
| public WrenchMenuObserver { |
| public: |
| WrenchMenuView(WrenchMenu* menu, MenuModel* menu_model) |
| : menu_(menu), |
| menu_model_(menu_model) { |
| menu_->AddObserver(this); |
| } |
| |
| virtual ~WrenchMenuView() { |
| if (menu_) |
| menu_->RemoveObserver(this); |
| } |
| |
| // Overridden from views::View. |
| virtual void SchedulePaintInRect(const gfx::Rect& r) override { |
| // Normally when the mouse enters/exits a button the buttons invokes |
| // SchedulePaint. As part of the button border (InMenuButtonBackground) is |
| // rendered by the button to the left/right of it SchedulePaint on the the |
| // button may not be enough, so this forces a paint all. |
| View::SchedulePaintInRect(gfx::Rect(size())); |
| } |
| |
| InMenuButton* CreateAndConfigureButton( |
| int string_id, |
| InMenuButtonBackground::ButtonType type, |
| int index) { |
| return CreateButtonWithAccName(string_id, type, index, string_id); |
| } |
| |
| InMenuButton* CreateButtonWithAccName(int string_id, |
| InMenuButtonBackground::ButtonType type, |
| int index, |
| int acc_string_id) { |
| // Should only be invoked during construction when |menu_| is valid. |
| DCHECK(menu_); |
| InMenuButton* button = new InMenuButton( |
| this, |
| gfx::RemoveAcceleratorChar( |
| l10n_util::GetStringUTF16(string_id), '&', NULL, NULL)); |
| button->Init(type); |
| button->SetAccessibleName( |
| GetAccessibleNameForWrenchMenuItem(menu_model_, index, acc_string_id)); |
| button->set_tag(index); |
| button->SetEnabled(menu_model_->IsEnabledAt(index)); |
| |
| AddChildView(button); |
| // all buttons on menu should must be a custom button in order for |
| // the keyboard nativigation work. |
| DCHECK(CustomButton::AsCustomButton(button)); |
| return button; |
| } |
| |
| // Overridden from WrenchMenuObserver: |
| virtual void WrenchMenuDestroyed() override { |
| menu_->RemoveObserver(this); |
| menu_ = NULL; |
| menu_model_ = NULL; |
| } |
| |
| protected: |
| WrenchMenu* menu() { return menu_; } |
| MenuModel* menu_model() { return menu_model_; } |
| |
| private: |
| // Hosting WrenchMenu. |
| // WARNING: this may be NULL during shutdown. |
| WrenchMenu* menu_; |
| |
| // The menu model containing the increment/decrement/reset items. |
| // WARNING: this may be NULL during shutdown. |
| MenuModel* menu_model_; |
| |
| DISALLOW_COPY_AND_ASSIGN(WrenchMenuView); |
| }; |
| |
| // Generate the button image for hover state. |
| class HoveredImageSource : public gfx::ImageSkiaSource { |
| public: |
| HoveredImageSource(const gfx::ImageSkia& image, SkColor color) |
| : image_(image), |
| color_(color) { |
| } |
| virtual ~HoveredImageSource() {} |
| |
| virtual gfx::ImageSkiaRep GetImageForScale(float scale) override { |
| const gfx::ImageSkiaRep& rep = image_.GetRepresentation(scale); |
| SkBitmap bitmap = rep.sk_bitmap(); |
| SkBitmap white; |
| white.allocN32Pixels(bitmap.width(), bitmap.height()); |
| white.eraseARGB(0, 0, 0, 0); |
| bitmap.lockPixels(); |
| for (int y = 0; y < bitmap.height(); ++y) { |
| uint32* image_row = bitmap.getAddr32(0, y); |
| uint32* dst_row = white.getAddr32(0, y); |
| for (int x = 0; x < bitmap.width(); ++x) { |
| uint32 image_pixel = image_row[x]; |
| // Fill the non transparent pixels with |color_|. |
| dst_row[x] = (image_pixel & 0xFF000000) == 0x0 ? 0x0 : color_; |
| } |
| } |
| bitmap.unlockPixels(); |
| return gfx::ImageSkiaRep(white, scale); |
| } |
| |
| private: |
| const gfx::ImageSkia image_; |
| const SkColor color_; |
| DISALLOW_COPY_AND_ASSIGN(HoveredImageSource); |
| }; |
| |
| } // namespace |
| |
| // CutCopyPasteView ------------------------------------------------------------ |
| |
| // CutCopyPasteView is the view containing the cut/copy/paste buttons. |
| class WrenchMenu::CutCopyPasteView : public WrenchMenuView { |
| public: |
| CutCopyPasteView(WrenchMenu* menu, |
| MenuModel* menu_model, |
| int cut_index, |
| int copy_index, |
| int paste_index) |
| : WrenchMenuView(menu, menu_model) { |
| InMenuButton* cut = CreateAndConfigureButton( |
| IDS_CUT, InMenuButtonBackground::LEFT_BUTTON, cut_index); |
| InMenuButton* copy = CreateAndConfigureButton( |
| IDS_COPY, InMenuButtonBackground::CENTER_BUTTON, copy_index); |
| InMenuButton* paste = CreateAndConfigureButton( |
| IDS_PASTE, InMenuButtonBackground::CENTER_BUTTON, paste_index); |
| copy->SetOtherButtons(cut, paste); |
| } |
| |
| // Overridden from View. |
| virtual gfx::Size GetPreferredSize() const override { |
| // Returned height doesn't matter as MenuItemView forces everything to the |
| // height of the menuitemview. |
| return gfx::Size(GetMaxChildViewPreferredWidth() * child_count(), 0); |
| } |
| |
| virtual void Layout() override { |
| // All buttons are given the same width. |
| int width = GetMaxChildViewPreferredWidth(); |
| for (int i = 0; i < child_count(); ++i) |
| child_at(i)->SetBounds(i * width, 0, width, height()); |
| } |
| |
| // Overridden from ButtonListener. |
| virtual void ButtonPressed(views::Button* sender, |
| const ui::Event& event) override { |
| menu()->CancelAndEvaluate(menu_model(), sender->tag()); |
| } |
| |
| private: |
| // Returns the max preferred width of all the children. |
| int GetMaxChildViewPreferredWidth() const { |
| int width = 0; |
| for (int i = 0; i < child_count(); ++i) |
| width = std::max(width, child_at(i)->GetPreferredSize().width()); |
| return width; |
| } |
| |
| DISALLOW_COPY_AND_ASSIGN(CutCopyPasteView); |
| }; |
| |
| // ZoomView -------------------------------------------------------------------- |
| |
| |
| // ZoomView contains the various zoom controls: two buttons to increase/decrease |
| // the zoom, a label showing the current zoom percent, and a button to go |
| // full-screen. |
| class WrenchMenu::ZoomView : public WrenchMenuView { |
| public: |
| ZoomView(WrenchMenu* menu, |
| MenuModel* menu_model, |
| int decrement_index, |
| int increment_index, |
| int fullscreen_index) |
| : WrenchMenuView(menu, menu_model), |
| fullscreen_index_(fullscreen_index), |
| increment_button_(NULL), |
| zoom_label_(NULL), |
| decrement_button_(NULL), |
| fullscreen_button_(NULL), |
| zoom_label_width_(0) { |
| content_zoom_subscription_ = HostZoomMap::GetDefaultForBrowserContext( |
| menu->browser_->profile())->AddZoomLevelChangedCallback( |
| base::Bind(&WrenchMenu::ZoomView::OnZoomLevelChanged, |
| base::Unretained(this))); |
| |
| browser_zoom_subscription_ = ZoomEventManager::GetForBrowserContext( |
| menu->browser_->profile())->AddZoomLevelChangedCallback( |
| base::Bind(&WrenchMenu::ZoomView::OnZoomLevelChanged, |
| base::Unretained(this))); |
| |
| decrement_button_ = CreateButtonWithAccName( |
| IDS_ZOOM_MINUS2, InMenuButtonBackground::LEFT_BUTTON, |
| decrement_index, IDS_ACCNAME_ZOOM_MINUS2); |
| |
| zoom_label_ = new Label( |
| l10n_util::GetStringFUTF16Int(IDS_ZOOM_PERCENT, 100)); |
| zoom_label_->SetAutoColorReadabilityEnabled(false); |
| zoom_label_->SetHorizontalAlignment(gfx::ALIGN_RIGHT); |
| |
| InMenuButtonBackground* center_bg = |
| new InMenuButtonBackground(InMenuButtonBackground::RIGHT_BUTTON); |
| zoom_label_->set_background(center_bg); |
| |
| AddChildView(zoom_label_); |
| zoom_label_width_ = MaxWidthForZoomLabel(); |
| |
| increment_button_ = CreateButtonWithAccName( |
| IDS_ZOOM_PLUS2, InMenuButtonBackground::RIGHT_BUTTON, |
| increment_index, IDS_ACCNAME_ZOOM_PLUS2); |
| |
| center_bg->SetOtherButtons(decrement_button_, increment_button_); |
| |
| fullscreen_button_ = new FullscreenButton(this); |
| // all buttons on menu should must be a custom button in order for |
| // the keyboard nativigation work. |
| DCHECK(CustomButton::AsCustomButton(fullscreen_button_)); |
| gfx::ImageSkia* full_screen_image = |
| ui::ResourceBundle::GetSharedInstance().GetImageSkiaNamed( |
| IDR_FULLSCREEN_MENU_BUTTON); |
| fullscreen_button_->SetImage(ImageButton::STATE_NORMAL, full_screen_image); |
| |
| fullscreen_button_->SetFocusable(true); |
| fullscreen_button_->set_request_focus_on_press(false); |
| fullscreen_button_->set_tag(fullscreen_index); |
| fullscreen_button_->SetImageAlignment( |
| ImageButton::ALIGN_CENTER, ImageButton::ALIGN_MIDDLE); |
| fullscreen_button_->set_background( |
| new InMenuButtonBackground(InMenuButtonBackground::SINGLE_BUTTON)); |
| fullscreen_button_->SetAccessibleName( |
| GetAccessibleNameForWrenchMenuItem( |
| menu_model, fullscreen_index, IDS_ACCNAME_FULLSCREEN)); |
| AddChildView(fullscreen_button_); |
| |
| // Need to set a font list for the zoom label width calculations. |
| OnNativeThemeChanged(NULL); |
| UpdateZoomControls(); |
| } |
| |
| virtual ~ZoomView() {} |
| |
| // Overridden from View. |
| virtual gfx::Size GetPreferredSize() const override { |
| // The increment/decrement button are forced to the same width. |
| int button_width = std::max(increment_button_->GetPreferredSize().width(), |
| decrement_button_->GetPreferredSize().width()); |
| int fullscreen_width = |
| fullscreen_button_->GetPreferredSize().width() + kFullscreenPadding; |
| // Returned height doesn't matter as MenuItemView forces everything to the |
| // height of the menuitemview. Note that we have overridden the height when |
| // constructing the menu. |
| return gfx::Size(button_width + zoom_label_width_ + button_width + |
| fullscreen_width, 0); |
| } |
| |
| virtual void Layout() override { |
| int x = 0; |
| int button_width = std::max(increment_button_->GetPreferredSize().width(), |
| decrement_button_->GetPreferredSize().width()); |
| gfx::Rect bounds(0, 0, button_width, height()); |
| |
| decrement_button_->SetBoundsRect(bounds); |
| |
| x += bounds.width(); |
| bounds.set_x(x); |
| bounds.set_width(zoom_label_width_); |
| zoom_label_->SetBoundsRect(bounds); |
| |
| x += bounds.width(); |
| bounds.set_x(x); |
| bounds.set_width(button_width); |
| increment_button_->SetBoundsRect(bounds); |
| |
| x += bounds.width(); |
| bounds.set_x(x); |
| bounds.set_width(fullscreen_button_->GetPreferredSize().width() + |
| kFullscreenPadding); |
| fullscreen_button_->SetBoundsRect(bounds); |
| } |
| |
| virtual void OnNativeThemeChanged(const ui::NativeTheme* theme) override { |
| WrenchMenuView::OnNativeThemeChanged(theme); |
| |
| const MenuConfig& menu_config = MenuConfig::instance(theme); |
| zoom_label_->SetBorder(views::Border::CreateEmptyBorder( |
| 0, kZoomLabelHorizontalPadding, 0, kZoomLabelHorizontalPadding)); |
| zoom_label_->SetFontList(menu_config.font_list); |
| zoom_label_width_ = MaxWidthForZoomLabel(); |
| |
| if (theme) { |
| zoom_label_->SetEnabledColor(theme->GetSystemColor( |
| ui::NativeTheme::kColorId_EnabledMenuItemForegroundColor)); |
| gfx::ImageSkia* full_screen_image = |
| ui::ResourceBundle::GetSharedInstance().GetImageSkiaNamed( |
| IDR_FULLSCREEN_MENU_BUTTON); |
| SkColor fg_color = theme->GetSystemColor( |
| ui::NativeTheme::kColorId_SelectedMenuItemForegroundColor); |
| gfx::ImageSkia hovered_fullscreen_image( |
| new HoveredImageSource(*full_screen_image, fg_color), |
| full_screen_image->size()); |
| fullscreen_button_->SetImage( |
| ImageButton::STATE_HOVERED, &hovered_fullscreen_image); |
| fullscreen_button_->SetImage( |
| ImageButton::STATE_PRESSED, &hovered_fullscreen_image); |
| } |
| } |
| |
| // Overridden from ButtonListener. |
| virtual void ButtonPressed(views::Button* sender, |
| const ui::Event& event) override { |
| if (sender->tag() == fullscreen_index_) { |
| menu()->CancelAndEvaluate(menu_model(), sender->tag()); |
| } else { |
| // Zoom buttons don't close the menu. |
| menu_model()->ActivatedAt(sender->tag()); |
| } |
| } |
| |
| // Overridden from WrenchMenuObserver. |
| virtual void WrenchMenuDestroyed() override { |
| WrenchMenuView::WrenchMenuDestroyed(); |
| } |
| |
| private: |
| void OnZoomLevelChanged(const HostZoomMap::ZoomLevelChange& change) { |
| UpdateZoomControls(); |
| } |
| |
| void UpdateZoomControls() { |
| WebContents* selected_tab = |
| menu()->browser_->tab_strip_model()->GetActiveWebContents(); |
| int zoom = 100; |
| if (selected_tab) |
| zoom = ZoomController::FromWebContents(selected_tab)->GetZoomPercent(); |
| increment_button_->SetEnabled(zoom < selected_tab->GetMaximumZoomPercent()); |
| decrement_button_->SetEnabled(zoom > selected_tab->GetMinimumZoomPercent()); |
| zoom_label_->SetText( |
| l10n_util::GetStringFUTF16Int(IDS_ZOOM_PERCENT, zoom)); |
| |
| zoom_label_width_ = MaxWidthForZoomLabel(); |
| } |
| |
| // Calculates the max width the zoom string can be. |
| int MaxWidthForZoomLabel() { |
| const gfx::FontList& font_list = zoom_label_->font_list(); |
| int border_width = |
| zoom_label_->border() ? zoom_label_->border()->GetInsets().width() : 0; |
| |
| int max_w = 0; |
| |
| WebContents* selected_tab = |
| menu()->browser_->tab_strip_model()->GetActiveWebContents(); |
| if (selected_tab) { |
| int min_percent = selected_tab->GetMinimumZoomPercent(); |
| int max_percent = selected_tab->GetMaximumZoomPercent(); |
| |
| int step = (max_percent - min_percent) / 10; |
| for (int i = min_percent; i <= max_percent; i += step) { |
| int w = gfx::GetStringWidth( |
| l10n_util::GetStringFUTF16Int(IDS_ZOOM_PERCENT, i), font_list); |
| max_w = std::max(w, max_w); |
| } |
| } else { |
| max_w = gfx::GetStringWidth( |
| l10n_util::GetStringFUTF16Int(IDS_ZOOM_PERCENT, 100), font_list); |
| } |
| |
| return max_w + border_width; |
| } |
| |
| // Index of the fullscreen menu item in the model. |
| const int fullscreen_index_; |
| |
| scoped_ptr<content::HostZoomMap::Subscription> content_zoom_subscription_; |
| scoped_ptr<content::HostZoomMap::Subscription> browser_zoom_subscription_; |
| content::NotificationRegistrar registrar_; |
| |
| // Button for incrementing the zoom. |
| LabelButton* increment_button_; |
| |
| // Label showing zoom as a percent. |
| Label* zoom_label_; |
| |
| // Button for decrementing the zoom. |
| LabelButton* decrement_button_; |
| |
| ImageButton* fullscreen_button_; |
| |
| // Width given to |zoom_label_|. This is the width at 100%. |
| int zoom_label_width_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ZoomView); |
| }; |
| |
| // RecentTabsMenuModelDelegate ------------------------------------------------ |
| |
| // Provides the ui::MenuModelDelegate implementation for RecentTabsSubMenuModel |
| // items. |
| class WrenchMenu::RecentTabsMenuModelDelegate : public ui::MenuModelDelegate { |
| public: |
| RecentTabsMenuModelDelegate(WrenchMenu* wrench_menu, |
| ui::MenuModel* model, |
| views::MenuItemView* menu_item) |
| : wrench_menu_(wrench_menu), |
| model_(model), |
| menu_item_(menu_item) { |
| model_->SetMenuModelDelegate(this); |
| } |
| |
| virtual ~RecentTabsMenuModelDelegate() { |
| model_->SetMenuModelDelegate(NULL); |
| } |
| |
| const gfx::FontList* GetLabelFontListAt(int index) const { |
| return model_->GetLabelFontListAt(index); |
| } |
| |
| bool GetShouldUseDisabledEmphasizedForegroundColor(int index) const { |
| // The items for which we get a font list, should be shown in the bolded |
| // color. |
| return GetLabelFontListAt(index) ? true : false; |
| } |
| |
| // ui::MenuModelDelegate implementation: |
| |
| virtual void OnIconChanged(int index) override { |
| int command_id = model_->GetCommandIdAt(index); |
| views::MenuItemView* item = menu_item_->GetMenuItemByID(command_id); |
| DCHECK(item); |
| gfx::Image icon; |
| model_->GetIconAt(index, &icon); |
| item->SetIcon(*icon.ToImageSkia()); |
| } |
| |
| virtual void OnMenuStructureChanged() override { |
| if (menu_item_->HasSubmenu()) { |
| // Remove all menu items from submenu. |
| views::SubmenuView* submenu = menu_item_->GetSubmenu(); |
| while (submenu->child_count() > 0) |
| menu_item_->RemoveMenuItemAt(submenu->child_count() - 1); |
| |
| // Remove all elements in |WrenchMenu::command_id_to_entry_| that map to |
| // |model_|. |
| WrenchMenu::CommandIDToEntry::iterator iter = |
| wrench_menu_->command_id_to_entry_.begin(); |
| while (iter != wrench_menu_->command_id_to_entry_.end()) { |
| if (iter->second.first == model_) |
| wrench_menu_->command_id_to_entry_.erase(iter++); |
| else |
| ++iter; |
| } |
| } |
| |
| // Add all menu items from |model| to submenu. |
| for (int i = 0; i < model_->GetItemCount(); ++i) { |
| wrench_menu_->AddMenuItem(menu_item_, i, model_, i, model_->GetTypeAt(i)); |
| } |
| |
| // In case recent tabs submenu was open when items were changing, force a |
| // ChildrenChanged(). |
| menu_item_->ChildrenChanged(); |
| } |
| |
| private: |
| WrenchMenu* wrench_menu_; |
| ui::MenuModel* model_; |
| views::MenuItemView* menu_item_; |
| |
| DISALLOW_COPY_AND_ASSIGN(RecentTabsMenuModelDelegate); |
| }; |
| |
| // WrenchMenu ------------------------------------------------------------------ |
| |
| WrenchMenu::WrenchMenu(Browser* browser, int run_flags) |
| : root_(NULL), |
| browser_(browser), |
| selected_menu_model_(NULL), |
| selected_index_(0), |
| bookmark_menu_(NULL), |
| feedback_menu_item_(NULL), |
| run_flags_(run_flags) { |
| registrar_.Add(this, chrome::NOTIFICATION_GLOBAL_ERRORS_CHANGED, |
| content::Source<Profile>(browser_->profile())); |
| } |
| |
| WrenchMenu::~WrenchMenu() { |
| if (bookmark_menu_delegate_.get()) { |
| BookmarkModel* model = BookmarkModelFactory::GetForProfile( |
| browser_->profile()); |
| if (model) |
| model->RemoveObserver(this); |
| } |
| FOR_EACH_OBSERVER(WrenchMenuObserver, observer_list_, WrenchMenuDestroyed()); |
| } |
| |
| void WrenchMenu::Init(ui::MenuModel* model) { |
| DCHECK(!root_); |
| root_ = new MenuItemView(this); |
| root_->set_has_icons(true); // We have checks, radios and icons, set this |
| // so we get the taller menu style. |
| PopulateMenu(root_, model); |
| |
| #if !defined(NDEBUG) |
| // Verify that the reserved command ID's for bookmarks menu are not used. |
| for (int i = WrenchMenuModel::kMinBookmarkCommandId; |
| i <= WrenchMenuModel::kMaxBookmarkCommandId; ++i) |
| DCHECK(command_id_to_entry_.find(i) == command_id_to_entry_.end()); |
| #endif // !defined(NDEBUG) |
| |
| int32 types = views::MenuRunner::HAS_MNEMONICS; |
| if (for_drop()) { |
| // We add NESTED_DRAG since currently the only operation to open the wrench |
| // menu for is an extension action drag, which is controlled by the child |
| // BrowserActionsContainer view. |
| types |= views::MenuRunner::FOR_DROP | views::MenuRunner::NESTED_DRAG; |
| } |
| menu_runner_.reset(new views::MenuRunner(root_, types)); |
| } |
| |
| void WrenchMenu::RunMenu(views::MenuButton* host) { |
| gfx::Point screen_loc; |
| views::View::ConvertPointToScreen(host, &screen_loc); |
| gfx::Rect bounds(screen_loc, host->size()); |
| content::RecordAction(UserMetricsAction("ShowAppMenu")); |
| if (menu_runner_->RunMenuAt(host->GetWidget(), |
| host, |
| bounds, |
| views::MENU_ANCHOR_TOPRIGHT, |
| ui::MENU_SOURCE_NONE) == |
| views::MenuRunner::MENU_DELETED) |
| return; |
| if (bookmark_menu_delegate_.get()) { |
| BookmarkModel* model = BookmarkModelFactory::GetForProfile( |
| browser_->profile()); |
| if (model) |
| model->RemoveObserver(this); |
| } |
| if (selected_menu_model_) |
| selected_menu_model_->ActivatedAt(selected_index_); |
| } |
| |
| void WrenchMenu::CloseMenu() { |
| if (menu_runner_.get()) |
| menu_runner_->Cancel(); |
| } |
| |
| bool WrenchMenu::IsShowing() { |
| return menu_runner_.get() && menu_runner_->IsRunning(); |
| } |
| |
| void WrenchMenu::AddObserver(WrenchMenuObserver* observer) { |
| observer_list_.AddObserver(observer); |
| } |
| |
| void WrenchMenu::RemoveObserver(WrenchMenuObserver* observer) { |
| observer_list_.RemoveObserver(observer); |
| } |
| |
| const gfx::FontList* WrenchMenu::GetLabelFontList(int command_id) const { |
| if (IsRecentTabsCommand(command_id)) { |
| return recent_tabs_menu_model_delegate_->GetLabelFontListAt( |
| ModelIndexFromCommandId(command_id)); |
| } |
| return NULL; |
| } |
| |
| bool WrenchMenu::GetShouldUseDisabledEmphasizedForegroundColor( |
| int command_id) const { |
| if (IsRecentTabsCommand(command_id)) { |
| return recent_tabs_menu_model_delegate_-> |
| GetShouldUseDisabledEmphasizedForegroundColor( |
| ModelIndexFromCommandId(command_id)); |
| } |
| return false; |
| } |
| |
| base::string16 WrenchMenu::GetTooltipText(int command_id, |
| const gfx::Point& p) const { |
| return IsBookmarkCommand(command_id) ? |
| bookmark_menu_delegate_->GetTooltipText(command_id, p) : base::string16(); |
| } |
| |
| bool WrenchMenu::IsTriggerableEvent(views::MenuItemView* menu, |
| const ui::Event& e) { |
| return IsBookmarkCommand(menu->GetCommand()) ? |
| bookmark_menu_delegate_->IsTriggerableEvent(menu, e) : |
| MenuDelegate::IsTriggerableEvent(menu, e); |
| } |
| |
| bool WrenchMenu::GetDropFormats( |
| MenuItemView* menu, |
| int* formats, |
| std::set<ui::OSExchangeData::CustomFormat>* custom_formats) { |
| CreateBookmarkMenu(); |
| return bookmark_menu_delegate_.get() && |
| bookmark_menu_delegate_->GetDropFormats(menu, formats, custom_formats); |
| } |
| |
| bool WrenchMenu::AreDropTypesRequired(MenuItemView* menu) { |
| CreateBookmarkMenu(); |
| return bookmark_menu_delegate_.get() && |
| bookmark_menu_delegate_->AreDropTypesRequired(menu); |
| } |
| |
| bool WrenchMenu::CanDrop(MenuItemView* menu, |
| const ui::OSExchangeData& data) { |
| CreateBookmarkMenu(); |
| return bookmark_menu_delegate_.get() && |
| bookmark_menu_delegate_->CanDrop(menu, data); |
| } |
| |
| int WrenchMenu::GetDropOperation( |
| MenuItemView* item, |
| const ui::DropTargetEvent& event, |
| DropPosition* position) { |
| return IsBookmarkCommand(item->GetCommand()) ? |
| bookmark_menu_delegate_->GetDropOperation(item, event, position) : |
| ui::DragDropTypes::DRAG_NONE; |
| } |
| |
| int WrenchMenu::OnPerformDrop(MenuItemView* menu, |
| DropPosition position, |
| const ui::DropTargetEvent& event) { |
| if (!IsBookmarkCommand(menu->GetCommand())) |
| return ui::DragDropTypes::DRAG_NONE; |
| |
| int result = bookmark_menu_delegate_->OnPerformDrop(menu, position, event); |
| return result; |
| } |
| |
| bool WrenchMenu::ShowContextMenu(MenuItemView* source, |
| int command_id, |
| const gfx::Point& p, |
| ui::MenuSourceType source_type) { |
| return IsBookmarkCommand(command_id) ? |
| bookmark_menu_delegate_->ShowContextMenu(source, command_id, p, |
| source_type) : |
| false; |
| } |
| |
| bool WrenchMenu::CanDrag(MenuItemView* menu) { |
| return IsBookmarkCommand(menu->GetCommand()) ? |
| bookmark_menu_delegate_->CanDrag(menu) : false; |
| } |
| |
| void WrenchMenu::WriteDragData(MenuItemView* sender, |
| ui::OSExchangeData* data) { |
| DCHECK(IsBookmarkCommand(sender->GetCommand())); |
| return bookmark_menu_delegate_->WriteDragData(sender, data); |
| } |
| |
| int WrenchMenu::GetDragOperations(MenuItemView* sender) { |
| return IsBookmarkCommand(sender->GetCommand()) ? |
| bookmark_menu_delegate_->GetDragOperations(sender) : |
| MenuDelegate::GetDragOperations(sender); |
| } |
| |
| int WrenchMenu::GetMaxWidthForMenu(MenuItemView* menu) { |
| if (IsBookmarkCommand(menu->GetCommand())) |
| return bookmark_menu_delegate_->GetMaxWidthForMenu(menu); |
| return MenuDelegate::GetMaxWidthForMenu(menu); |
| } |
| |
| bool WrenchMenu::IsItemChecked(int command_id) const { |
| if (IsBookmarkCommand(command_id)) |
| return false; |
| |
| const Entry& entry = command_id_to_entry_.find(command_id)->second; |
| return entry.first->IsItemCheckedAt(entry.second); |
| } |
| |
| bool WrenchMenu::IsCommandEnabled(int command_id) const { |
| if (IsBookmarkCommand(command_id)) |
| return true; |
| |
| if (command_id == 0) |
| return false; // The root item. |
| |
| // The items representing the cut menu (cut/copy/paste), zoom menu |
| // (increment/decrement/reset) and extension toolbar view are always enabled. |
| // The child views of these items enabled state updates appropriately. |
| if (command_id == IDC_CUT || command_id == IDC_ZOOM_MINUS || |
| command_id == IDC_EXTENSIONS_OVERFLOW_MENU) |
| return true; |
| |
| const Entry& entry = command_id_to_entry_.find(command_id)->second; |
| return entry.first->IsEnabledAt(entry.second); |
| } |
| |
| void WrenchMenu::ExecuteCommand(int command_id, int mouse_event_flags) { |
| if (IsBookmarkCommand(command_id)) { |
| bookmark_menu_delegate_->ExecuteCommand(command_id, mouse_event_flags); |
| return; |
| } |
| |
| if (command_id == IDC_CUT || command_id == IDC_ZOOM_MINUS || |
| command_id == IDC_EXTENSIONS_OVERFLOW_MENU) { |
| // These items are represented by child views. If ExecuteCommand is invoked |
| // it means the user clicked on the area around the buttons and we should |
| // not do anyting. |
| return; |
| } |
| |
| const Entry& entry = command_id_to_entry_.find(command_id)->second; |
| return entry.first->ActivatedAt(entry.second, mouse_event_flags); |
| } |
| |
| bool WrenchMenu::GetAccelerator(int command_id, |
| ui::Accelerator* accelerator) const { |
| if (IsBookmarkCommand(command_id)) |
| return false; |
| |
| if (command_id == IDC_CUT || command_id == IDC_ZOOM_MINUS || |
| command_id == IDC_EXTENSIONS_OVERFLOW_MENU) { |
| // These have special child views; don't show the accelerator for them. |
| return false; |
| } |
| |
| CommandIDToEntry::const_iterator ix = command_id_to_entry_.find(command_id); |
| const Entry& entry = ix->second; |
| ui::Accelerator menu_accelerator; |
| if (!entry.first->GetAcceleratorAt(entry.second, &menu_accelerator)) |
| return false; |
| |
| *accelerator = ui::Accelerator(menu_accelerator.key_code(), |
| menu_accelerator.modifiers()); |
| return true; |
| } |
| |
| void WrenchMenu::WillShowMenu(MenuItemView* menu) { |
| if (menu == bookmark_menu_) |
| CreateBookmarkMenu(); |
| } |
| |
| void WrenchMenu::WillHideMenu(MenuItemView* menu) { |
| // Turns off the fade out animation of the wrench menus if |
| // |feedback_menu_item_| is selected. This excludes the wrench menu itself |
| // from the snapshot in the feedback UI. |
| if (menu->HasSubmenu() && feedback_menu_item_ && |
| feedback_menu_item_->IsSelected()) { |
| // It's okay to just turn off the animation and no to take care the |
| // animation back because the menu widget will be recreated next time |
| // it's opened. See ToolbarView::RunMenu() and Init() of this class. |
| menu->GetSubmenu()->GetWidget()-> |
| SetVisibilityChangedAnimationsEnabled(false); |
| } |
| } |
| |
| bool WrenchMenu::ShouldCloseOnDragComplete() { |
| return false; |
| } |
| |
| void WrenchMenu::BookmarkModelChanged() { |
| DCHECK(bookmark_menu_delegate_.get()); |
| if (!bookmark_menu_delegate_->is_mutating_model()) |
| root_->Cancel(); |
| } |
| |
| void WrenchMenu::Observe(int type, |
| const content::NotificationSource& source, |
| const content::NotificationDetails& details) { |
| switch (type) { |
| case chrome::NOTIFICATION_GLOBAL_ERRORS_CHANGED: |
| // A change in the global errors list can add or remove items from the |
| // menu. Close the menu to avoid have a stale menu on-screen. |
| if (root_) |
| root_->Cancel(); |
| break; |
| default: |
| NOTREACHED(); |
| } |
| } |
| |
| void WrenchMenu::PopulateMenu(MenuItemView* parent, |
| MenuModel* model) { |
| for (int i = 0, max = model->GetItemCount(); i < max; ++i) { |
| // Add the menu item at the end. |
| int menu_index = parent->HasSubmenu() ? |
| parent->GetSubmenu()->child_count() : 0; |
| MenuItemView* item = |
| AddMenuItem(parent, menu_index, model, i, model->GetTypeAt(i)); |
| |
| if (model->GetCommandIdAt(i) == IDC_CUT || |
| model->GetCommandIdAt(i) == IDC_ZOOM_MINUS) { |
| const MenuConfig& config = item->GetMenuConfig(); |
| int top_margin = config.item_top_margin + config.separator_height / 2; |
| int bottom_margin = |
| config.item_bottom_margin + config.separator_height / 2; |
| |
| // Chromeos adds extra vertical space for the menu buttons. |
| #if defined(OS_CHROMEOS) |
| top_margin += 4; |
| bottom_margin += 5; |
| #endif |
| |
| item->SetMargins(top_margin, bottom_margin); |
| } |
| |
| if (model->GetTypeAt(i) == MenuModel::TYPE_SUBMENU) |
| PopulateMenu(item, model->GetSubmenuModelAt(i)); |
| |
| switch (model->GetCommandIdAt(i)) { |
| case IDC_EXTENSIONS_OVERFLOW_MENU: { |
| scoped_ptr<ExtensionToolbarMenuView> extension_toolbar( |
| new ExtensionToolbarMenuView(browser_, this)); |
| if (extension_toolbar->ShouldShow()) |
| item->AddChildView(extension_toolbar.release()); |
| else |
| item->SetVisible(false); |
| break; |
| } |
| |
| case IDC_CUT: |
| DCHECK_EQ(MenuModel::TYPE_COMMAND, model->GetTypeAt(i)); |
| DCHECK_LT(i + 2, max); |
| DCHECK_EQ(IDC_COPY, model->GetCommandIdAt(i + 1)); |
| DCHECK_EQ(IDC_PASTE, model->GetCommandIdAt(i + 2)); |
| item->SetTitle(l10n_util::GetStringUTF16(IDS_EDIT2)); |
| item->AddChildView(new CutCopyPasteView(this, model, |
| i, i + 1, i + 2)); |
| i += 2; |
| break; |
| |
| case IDC_ZOOM_MINUS: |
| DCHECK_EQ(MenuModel::TYPE_COMMAND, model->GetTypeAt(i)); |
| DCHECK_EQ(IDC_ZOOM_PLUS, model->GetCommandIdAt(i + 1)); |
| DCHECK_EQ(IDC_FULLSCREEN, model->GetCommandIdAt(i + 2)); |
| item->SetTitle(l10n_util::GetStringUTF16(IDS_ZOOM_MENU2)); |
| item->AddChildView(new ZoomView(this, model, i, i + 1, i + 2)); |
| i += 2; |
| break; |
| |
| case IDC_BOOKMARKS_MENU: |
| DCHECK(!bookmark_menu_); |
| bookmark_menu_ = item; |
| break; |
| |
| #if defined(GOOGLE_CHROME_BUILD) |
| case IDC_FEEDBACK: |
| DCHECK(!feedback_menu_item_); |
| feedback_menu_item_ = item; |
| break; |
| #endif |
| |
| case IDC_RECENT_TABS_MENU: |
| DCHECK(!recent_tabs_menu_model_delegate_.get()); |
| recent_tabs_menu_model_delegate_.reset( |
| new RecentTabsMenuModelDelegate(this, model->GetSubmenuModelAt(i), |
| item)); |
| break; |
| |
| default: |
| break; |
| } |
| } |
| } |
| |
| MenuItemView* WrenchMenu::AddMenuItem(MenuItemView* parent, |
| int menu_index, |
| MenuModel* model, |
| int model_index, |
| MenuModel::ItemType menu_type) { |
| int command_id = model->GetCommandIdAt(model_index); |
| DCHECK(command_id > -1 || |
| (command_id == -1 && |
| model->GetTypeAt(model_index) == MenuModel::TYPE_SEPARATOR)); |
| |
| if (command_id > -1) { // Don't add separators to |command_id_to_entry_|. |
| // All command ID's should be unique except for IDC_SHOW_HISTORY which is |
| // in both wrench menu and RecentTabs submenu, |
| if (command_id != IDC_SHOW_HISTORY) { |
| DCHECK(command_id_to_entry_.find(command_id) == |
| command_id_to_entry_.end()) |
| << "command ID " << command_id << " already exists!"; |
| } |
| command_id_to_entry_[command_id].first = model; |
| command_id_to_entry_[command_id].second = model_index; |
| } |
| |
| MenuItemView* menu_item = views::MenuModelAdapter::AddMenuItemFromModelAt( |
| model, model_index, parent, menu_index, command_id); |
| |
| if (menu_item) { |
| // Flush all buttons to the right side of the menu for the new menu type. |
| menu_item->set_use_right_margin(false); |
| menu_item->SetVisible(model->IsVisibleAt(model_index)); |
| |
| if (menu_type == MenuModel::TYPE_COMMAND && model->HasIcons()) { |
| gfx::Image icon; |
| if (model->GetIconAt(model_index, &icon)) |
| menu_item->SetIcon(*icon.ToImageSkia()); |
| } |
| } |
| |
| return menu_item; |
| } |
| |
| void WrenchMenu::CancelAndEvaluate(MenuModel* model, int index) { |
| selected_menu_model_ = model; |
| selected_index_ = index; |
| root_->Cancel(); |
| } |
| |
| void WrenchMenu::CreateBookmarkMenu() { |
| if (bookmark_menu_delegate_.get()) |
| return; // Already created the menu. |
| |
| BookmarkModel* model = |
| BookmarkModelFactory::GetForProfile(browser_->profile()); |
| if (!model->loaded()) |
| return; |
| |
| model->AddObserver(this); |
| |
| // TODO(oshima): Replace with views only API. |
| views::Widget* parent = views::Widget::GetWidgetForNativeWindow( |
| browser_->window()->GetNativeWindow()); |
| bookmark_menu_delegate_.reset( |
| new BookmarkMenuDelegate(browser_, |
| browser_, |
| parent, |
| WrenchMenuModel::kMinBookmarkCommandId, |
| WrenchMenuModel::kMaxBookmarkCommandId)); |
| bookmark_menu_delegate_->Init(this, |
| bookmark_menu_, |
| model->bookmark_bar_node(), |
| 0, |
| BookmarkMenuDelegate::SHOW_PERMANENT_FOLDERS, |
| BOOKMARK_LAUNCH_LOCATION_WRENCH_MENU); |
| } |
| |
| int WrenchMenu::ModelIndexFromCommandId(int command_id) const { |
| CommandIDToEntry::const_iterator ix = command_id_to_entry_.find(command_id); |
| DCHECK(ix != command_id_to_entry_.end()); |
| return ix->second.second; |
| } |
