diff options
Diffstat (limited to 'chrome/browser/views/wrench_menu.cc')
| -rw-r--r-- | chrome/browser/views/wrench_menu.cc | 737 |
1 files changed, 0 insertions, 737 deletions
diff --git a/chrome/browser/views/wrench_menu.cc b/chrome/browser/views/wrench_menu.cc deleted file mode 100644 index 4ad20f0..0000000 --- a/chrome/browser/views/wrench_menu.cc +++ /dev/null @@ -1,737 +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 "chrome/browser/views/wrench_menu.h" - -#include <cmath> - -#include "app/l10n_util.h" -#include "app/resource_bundle.h" -#include "base/string_number_conversions.h" -#include "base/utf_string_conversions.h" -#include "chrome/app/chrome_command_ids.h" -#include "chrome/browser/browser.h" -#include "chrome/browser/profile.h" -#include "chrome/browser/tab_contents/tab_contents.h" -#include "chrome/common/notification_observer.h" -#include "chrome/common/notification_registrar.h" -#include "chrome/common/notification_source.h" -#include "chrome/common/notification_type.h" -#include "gfx/canvas.h" -#include "gfx/canvas_skia.h" -#include "gfx/skia_util.h" -#include "grit/chromium_strings.h" -#include "grit/generated_resources.h" -#include "grit/theme_resources.h" -#include "third_party/skia/include/core/SkPaint.h" -#include "views/background.h" -#include "views/controls/button/image_button.h" -#include "views/controls/button/menu_button.h" -#include "views/controls/button/text_button.h" -#include "views/controls/label.h" -#include "views/controls/menu/menu_config.h" -#include "views/controls/menu/menu_item_view.h" -#include "views/controls/menu/menu_scroll_view_container.h" -#include "views/controls/menu/submenu_view.h" -#include "views/window/window.h" - -using menus::MenuModel; -using views::CustomButton; -using views::ImageButton; -using views::Label; -using views::MenuConfig; -using views::MenuItemView; -using views::TextButton; -using views::View; - -namespace { - -// Colors used for buttons. -const SkColor kHotBorderColor = SkColorSetARGB(72, 0, 0, 0); -const SkColor kBorderColor = SkColorSetARGB(36, 0, 0, 0); -const SkColor kPushedBorderColor = SkColorSetARGB(72, 0, 0, 0); -const SkColor kHotBackgroundColor = SkColorSetARGB(204, 255, 255, 255); -const SkColor kBackgroundColor = SkColorSetARGB(102, 255, 255, 255); -const SkColor kPushedBackgroundColor = SkColorSetARGB(13, 0, 0, 0); - -// Horizontal padding on the edges of the buttons. -const int kHorizontalPadding = 6; - -// Subclass of ImageButton whose preferred size includes the size of the border. -class FullscreenButton : public ImageButton { - public: - explicit FullscreenButton(views::ButtonListener* listener) - : ImageButton(listener) { } - - virtual gfx::Size GetPreferredSize() { - gfx::Size pref = ImageButton::GetPreferredSize(); - gfx::Insets insets; - if (border()) - border()->GetInsets(&insets); - pref.Enlarge(insets.width(), insets.height()); - return pref; - } - - private: - DISALLOW_COPY_AND_ASSIGN(FullscreenButton); -}; - -// Border for buttons contained in the menu. This is only used for getting the -// insets, the actual painting is done in MenuButtonBackground. -class MenuButtonBorder : public views::Border { - public: - MenuButtonBorder() {} - - virtual void Paint(const View& view, gfx::Canvas* canvas) const { - // Painting of border is done in MenuButtonBackground. - } - - virtual void GetInsets(gfx::Insets* insets) const { - insets->Set(MenuConfig::instance().item_top_margin, - kHorizontalPadding, - MenuConfig::instance().item_bottom_margin, - kHorizontalPadding); - } - - private: - DISALLOW_COPY_AND_ASSIGN(MenuButtonBorder); -}; - -// Combination border/background for the buttons contained in the menu. The -// painting of the border/background is done here as TextButton does not always -// paint the border. -class MenuButtonBackground : public views::Background { - public: - enum ButtonType { - LEFT_BUTTON, - CENTER_BUTTON, - RIGHT_BUTTON, - SINGLE_BUTTON, - }; - - explicit MenuButtonBackground(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(CustomButton* left_button, CustomButton* right_button) { - if (base::i18n::IsRTL()) { - left_button_ = right_button; - right_button_ = left_button; - } else { - left_button_ = left_button; - right_button_ = right_button; - } - } - - virtual void Paint(gfx::Canvas* canvas, View* view) const { - CustomButton::ButtonState state = - (view->GetClassName() == views::Label::kViewClassName) ? - CustomButton::BS_NORMAL : static_cast<CustomButton*>(view)->state(); - int w = view->width(); - int h = view->height(); - switch (TypeAdjustedForRTL()) { - case LEFT_BUTTON: - canvas->FillRectInt(background_color(state), 1, 1, w, h - 2); - canvas->FillRectInt(border_color(state), 2, 0, w, 1); - canvas->FillRectInt(border_color(state), 1, 1, 1, 1); - canvas->FillRectInt(border_color(state), 0, 2, 1, h - 4); - canvas->FillRectInt(border_color(state), 1, h - 2, 1, 1); - canvas->FillRectInt(border_color(state), 2, h - 1, w, 1); - break; - - case CENTER_BUTTON: { - canvas->FillRectInt(background_color(state), 1, 1, w - 2, h - 2); - SkColor left_color = state != CustomButton::BS_NORMAL ? - border_color(state) : border_color(left_button_->state()); - canvas->FillRectInt(left_color, 0, 0, 1, h); - canvas->FillRectInt(border_color(state), 1, 0, w - 2, 1); - canvas->FillRectInt(border_color(state), 1, h - 1, w - 2, 1); - SkColor right_color = state != CustomButton::BS_NORMAL ? - border_color(state) : border_color(right_button_->state()); - canvas->FillRectInt(right_color, w - 1, 0, 1, h); - break; - } - - case RIGHT_BUTTON: - canvas->FillRectInt(background_color(state), 0, 1, w - 1, h - 2); - canvas->FillRectInt(border_color(state), 0, 0, w - 2, 1); - canvas->FillRectInt(border_color(state), w - 2, 1, 1, 1); - canvas->FillRectInt(border_color(state), w - 1, 2, 1, h - 4); - canvas->FillRectInt(border_color(state), w - 2, h - 2, 1, 1); - canvas->FillRectInt(border_color(state), 0, h - 1, w - 2, 1); - break; - - case SINGLE_BUTTON: - canvas->FillRectInt(background_color(state), 1, 1, w - 2, h - 2); - canvas->FillRectInt(border_color(state), 2, 0, w - 4, 1); - canvas->FillRectInt(border_color(state), 1, 1, 1, 1); - canvas->FillRectInt(border_color(state), 0, 2, 1, h - 4); - canvas->FillRectInt(border_color(state), 1, h - 2, 1, 1); - canvas->FillRectInt(border_color(state), 2, h - 1, w - 4, 1); - canvas->FillRectInt(border_color(state), w - 2, 1, 1, 1); - canvas->FillRectInt(border_color(state), w - 1, 2, 1, h - 4); - canvas->FillRectInt(border_color(state), w - 2, h - 2, 1, 1); - break; - - default: - NOTREACHED(); - break; - } - } - - private: - static SkColor border_color(CustomButton::ButtonState state) { - switch (state) { - case CustomButton::BS_HOT: return kHotBorderColor; - case CustomButton::BS_PUSHED: return kPushedBorderColor; - default: return kBorderColor; - } - } - - static SkColor background_color(CustomButton::ButtonState state) { - switch (state) { - case CustomButton::BS_HOT: return kHotBackgroundColor; - case CustomButton::BS_PUSHED: return kPushedBackgroundColor; - default: return kBackgroundColor; - } - } - - 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. - CustomButton* left_button_; - CustomButton* right_button_; - - DISALLOW_COPY_AND_ASSIGN(MenuButtonBackground); -}; - -// A View subclass that forces SchedulePaint to paint all. Normally when the -// mouse enters/exits a button the buttons invokes SchedulePaint. As part of the -// button border (MenuButtonBackground) 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. -class ScheduleAllView : public views::View { - public: - ScheduleAllView() {} - - virtual void SchedulePaint(const gfx::Rect& r, bool urgent) { - if (!IsVisible()) - return; - - if (GetParent()) { - GetParent()->SchedulePaint(GetBounds(APPLY_MIRRORING_TRANSFORMATION), - urgent); - } - } - - private: - DISALLOW_COPY_AND_ASSIGN(ScheduleAllView); -}; - -std::wstring GetAccessibleNameForWrenchMenuItem( - MenuModel* model, int item_index, int accessible_string_id) { - std::wstring accessible_name = l10n_util::GetString(accessible_string_id); - std::wstring accelerator_text; - - menus::Accelerator menu_accelerator; - if (model->GetAcceleratorAt(item_index, &menu_accelerator)) { - accelerator_text = - views::Accelerator(menu_accelerator.GetKeyCode(), - menu_accelerator.modifiers()).GetShortcutText(); - } - - return MenuItemView::GetAccessibleNameForMenuItem( - accessible_name, accelerator_text); -} - -// WrenchMenuView is a view that can contain text buttons. -class WrenchMenuView : public ScheduleAllView, public views::ButtonListener { - public: - WrenchMenuView(WrenchMenu* menu, MenuModel* menu_model) - : menu_(menu), menu_model_(menu_model) { } - - TextButton* CreateAndConfigureButton(int string_id, - MenuButtonBackground::ButtonType type, - int index, - MenuButtonBackground** background) { - return CreateButtonWithAccName( - string_id, type, index, background, string_id); - } - - TextButton* CreateButtonWithAccName(int string_id, - MenuButtonBackground::ButtonType type, - int index, - MenuButtonBackground** background, - int acc_string_id) { - TextButton* button = - new TextButton(this, l10n_util::GetString(string_id)); - button->SetAccessibleName( - GetAccessibleNameForWrenchMenuItem(menu_model_, index, acc_string_id)); - button->SetFocusable(true); - button->set_request_focus_on_press(false); - button->set_tag(index); - button->SetEnabled(menu_model_->IsEnabledAt(index)); - button->set_prefix_type(TextButton::PREFIX_HIDE); - MenuButtonBackground* bg = new MenuButtonBackground(type); - button->set_background(bg); - button->SetEnabledColor(MenuConfig::instance().text_color); - if (background) - *background = bg; - button->set_border(new MenuButtonBorder()); - button->set_alignment(TextButton::ALIGN_CENTER); - button->SetNormalHasBorder(true); - button->SetFont(views::MenuConfig::instance().font); - button->ClearMaxTextSize(); - AddChildView(button); - return button; - } - - protected: - // Hosting WrenchMenu. - WrenchMenu* menu_; - - // The menu model containing the increment/decrement/reset items. - MenuModel* menu_model_; - - private: - DISALLOW_COPY_AND_ASSIGN(WrenchMenuView); -}; - -} // 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) { - TextButton* cut = CreateAndConfigureButton( - IDS_CUT, MenuButtonBackground::LEFT_BUTTON, cut_index, NULL); - - MenuButtonBackground* copy_background = NULL; - CreateAndConfigureButton( - IDS_COPY, MenuButtonBackground::CENTER_BUTTON, copy_index, - ©_background); - - TextButton* paste = CreateAndConfigureButton( - IDS_PASTE, MenuButtonBackground::RIGHT_BUTTON, paste_index, NULL); - - copy_background->SetOtherButtons(cut, paste); - } - - gfx::Size GetPreferredSize() { - // Returned height doesn't matter as MenuItemView forces everything to the - // height of the menuitemview. - return gfx::Size(GetMaxChildViewPreferredWidth() * GetChildViewCount(), 0); - } - - void Layout() { - // All buttons are given the same width. - int width = GetMaxChildViewPreferredWidth(); - for (int i = 0; i < GetChildViewCount(); ++i) - GetChildViewAt(i)->SetBounds(i * width, 0, width, height()); - } - - // ButtonListener - virtual void ButtonPressed(views::Button* sender, const views::Event& event) { - menu_->CancelAndEvaluate(menu_model_, sender->tag()); - } - - private: - // Returns the max preferred width of all the children. - int GetMaxChildViewPreferredWidth() { - int width = 0; - for (int i = 0; i < GetChildViewCount(); ++i) - width = std::max(width, GetChildViewAt(i)->GetPreferredSize().width()); - return width; - } - - DISALLOW_COPY_AND_ASSIGN(CutCopyPasteView); -}; - -// ZoomView -------------------------------------------------------------------- - -// Padding between the increment buttons and the reset button. -static const int kZoomPadding = 6; - -// 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 NotificationObserver { - 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) { - decrement_button_ = CreateButtonWithAccName( - IDS_ZOOM_MINUS2, MenuButtonBackground::LEFT_BUTTON, decrement_index, - NULL, IDS_ACCNAME_ZOOM_MINUS2); - - zoom_label_ = new Label(l10n_util::GetStringF(IDS_ZOOM_PERCENT, L"100")); - zoom_label_->SetColor(MenuConfig::instance().text_color); - zoom_label_->SetHorizontalAlignment(Label::ALIGN_RIGHT); - MenuButtonBackground* center_bg = - new MenuButtonBackground(MenuButtonBackground::CENTER_BUTTON); - zoom_label_->set_background(center_bg); - zoom_label_->set_border(new MenuButtonBorder()); - zoom_label_->SetFont(MenuConfig::instance().font); - AddChildView(zoom_label_); - zoom_label_width_ = MaxWidthForZoomLabel(); - - increment_button_ = CreateButtonWithAccName( - IDS_ZOOM_PLUS2, MenuButtonBackground::RIGHT_BUTTON, increment_index, - NULL, IDS_ACCNAME_ZOOM_PLUS2); - - center_bg->SetOtherButtons(decrement_button_, increment_button_); - - fullscreen_button_ = new FullscreenButton(this); - fullscreen_button_->SetImage( - ImageButton::BS_NORMAL, - ResourceBundle::GetSharedInstance().GetBitmapNamed( - IDR_FULLSCREEN_MENU_BUTTON)); - 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_border(views::Border::CreateEmptyBorder( - 0, kHorizontalPadding, 0, kHorizontalPadding)); - fullscreen_button_->set_background( - new MenuButtonBackground(MenuButtonBackground::SINGLE_BUTTON)); - fullscreen_button_->SetAccessibleName( - GetAccessibleNameForWrenchMenuItem( - menu_model, fullscreen_index, IDS_ACCNAME_FULLSCREEN)); - AddChildView(fullscreen_button_); - - UpdateZoomControls(); - - registrar_.Add(this, NotificationType::ZOOM_LEVEL_CHANGED, - Source<Profile>(menu->browser_->profile())); - } - - gfx::Size GetPreferredSize() { - // 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(); - // Returned height doesn't matter as MenuItemView forces everything to the - // height of the menuitemview. - return gfx::Size(button_width + zoom_label_width_ + button_width + - kZoomPadding + fullscreen_width, 0); - } - - void Layout() { - 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_->SetBounds(bounds); - - x += bounds.width(); - bounds.set_x(x); - bounds.set_width(zoom_label_width_); - zoom_label_->SetBounds(bounds); - - x += bounds.width(); - bounds.set_x(x); - bounds.set_width(button_width); - increment_button_->SetBounds(bounds); - - x += bounds.width() + kZoomPadding; - bounds.set_x(x); - bounds.set_width(fullscreen_button_->GetPreferredSize().width()); - fullscreen_button_->SetBounds(bounds); - } - - // ButtonListener: - virtual void ButtonPressed(views::Button* sender, const views::Event& event) { - if (sender->tag() == fullscreen_index_) { - menu_->CancelAndEvaluate(menu_model_, sender->tag()); - } else { - // Zoom buttons don't close the menu. - menu_model_->ActivatedAt(sender->tag()); - } - } - - // NotificationObserver: - virtual void Observe(NotificationType type, - const NotificationSource& source, - const NotificationDetails& details) { - DCHECK_EQ(NotificationType::ZOOM_LEVEL_CHANGED, type.value); - UpdateZoomControls(); - } - - private: - void UpdateZoomControls() { - bool enable_increment = false; - bool enable_decrement = false; - TabContents* selected_tab = menu_->browser_->GetSelectedTabContents(); - int zoom = 100; - if (selected_tab) - zoom = selected_tab->GetZoomPercent(&enable_increment, &enable_decrement); - increment_button_->SetEnabled(enable_increment); - decrement_button_->SetEnabled(enable_decrement); - zoom_label_->SetText(l10n_util::GetStringF( - IDS_ZOOM_PERCENT, - UTF8ToWide(base::IntToString(zoom)))); - - zoom_label_width_ = MaxWidthForZoomLabel(); - } - - // Calculates the max width the zoom string can be. - int MaxWidthForZoomLabel() { - gfx::Font font = zoom_label_->font(); - gfx::Insets insets; - if (zoom_label_->border()) - zoom_label_->border()->GetInsets(&insets); - - int max_w = 0; - - TabContents* selected_tab = menu_->browser_->GetSelectedTabContents(); - if (selected_tab) { - int min_percent = selected_tab->minimum_zoom_percent(); - int max_percent = selected_tab->maximum_zoom_percent(); - - int step = (max_percent - min_percent) / 10; - for (int i = min_percent; i <= max_percent; i += step) { - int w = font.GetStringWidth(l10n_util::GetStringF(IDS_ZOOM_PERCENT, i)); - max_w = std::max(w, max_w); - } - } else { - max_w = font.GetStringWidth(l10n_util::GetStringF(IDS_ZOOM_PERCENT, 100)); - } - - return max_w + insets.width(); - } - - // Index of the fullscreen menu item in the model. - const int fullscreen_index_; - - NotificationRegistrar registrar_; - - // Button for incrementing the zoom. - TextButton* increment_button_; - - // Label showing zoom as a percent. - Label* zoom_label_; - - // Button for decrementing the zoom. - TextButton* 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); -}; - -// WrenchMenu ------------------------------------------------------------------ - -WrenchMenu::WrenchMenu(Browser* browser) - : browser_(browser), - selected_menu_model_(NULL), - selected_index_(0) { -} - -void WrenchMenu::Init(menus::MenuModel* model) { - DCHECK(!root_.get()); - root_.reset(new MenuItemView(this)); - root_->SetAccessibleName(l10n_util::GetString(IDS_ACCNAME_APP)); - root_->set_has_icons(true); // We have checks, radios and icons, set this - // so we get the taller menu style. - int next_id = 1; - PopulateMenu(root_.get(), model, &next_id); -} - -void WrenchMenu::RunMenu(views::MenuButton* host) { - // Up the ref count while the menu is displaying. This way if the window is - // deleted while we're running we won't prematurely delete the menu. - // TODO(sky): fix this, the menu should really take ownership of the menu - // (57890). - scoped_refptr<WrenchMenu> dont_delete_while_running(this); - gfx::Point screen_loc; - views::View::ConvertPointToScreen(host, &screen_loc); - gfx::Rect bounds(screen_loc, host->size()); - root_->RunMenuAt(host->GetWindow()->GetNativeWindow(), host, bounds, - base::i18n::IsRTL() ? MenuItemView::TOPLEFT : MenuItemView::TOPRIGHT, - true); - if (selected_menu_model_) - selected_menu_model_->ActivatedAt(selected_index_); -} - -bool WrenchMenu::IsItemChecked(int id) const { - const Entry& entry = id_to_entry_.find(id)->second; - return entry.first->IsItemCheckedAt(entry.second); -} - -bool WrenchMenu::IsCommandEnabled(int id) const { - if (id == 0) - return false; // The root item. - - const Entry& entry = id_to_entry_.find(id)->second; - int command_id = entry.first->GetCommandIdAt(entry.second); - // The items representing the cut (cut/copy/paste) and zoom menu - // (increment/decrement/reset) are always enabled. The child views of these - // items enabled state updates appropriately. - return command_id == IDC_CUT || command_id == IDC_ZOOM_MINUS || - entry.first->IsEnabledAt(entry.second); -} - -void WrenchMenu::ExecuteCommand(int id) { - const Entry& entry = id_to_entry_.find(id)->second; - int command_id = entry.first->GetCommandIdAt(entry.second); - - if (command_id == IDC_CUT || command_id == IDC_ZOOM_MINUS) { - // 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; - } - - return entry.first->ActivatedAt(entry.second); -} - -bool WrenchMenu::GetAccelerator(int id, views::Accelerator* accelerator) { - const Entry& entry = id_to_entry_.find(id)->second; - int command_id = entry.first->GetCommandIdAt(entry.second); - if (command_id == IDC_CUT || command_id == IDC_ZOOM_MINUS) { - // These have special child views; don't show the accelerator for them. - return false; - } - - menus::Accelerator menu_accelerator; - if (!entry.first->GetAcceleratorAt(entry.second, &menu_accelerator)) - return false; - - *accelerator = views::Accelerator(menu_accelerator.GetKeyCode(), - menu_accelerator.modifiers()); - return true; -} - -WrenchMenu::~WrenchMenu() { -} - -void WrenchMenu::PopulateMenu(MenuItemView* parent, - MenuModel* model, - int* next_id) { - int index_offset = model->GetFirstItemIndex(NULL); - for (int i = 0, max = model->GetItemCount(); i < max; ++i) { - int index = i + index_offset; - - MenuItemView* item = - AppendMenuItem(parent, model, index, model->GetTypeAt(index), next_id); - - if (model->GetTypeAt(index) == MenuModel::TYPE_SUBMENU) - PopulateMenu(item, model->GetSubmenuModelAt(index), next_id); - - if (model->GetCommandIdAt(index) == IDC_CUT) { - DCHECK_EQ(MenuModel::TYPE_COMMAND, model->GetTypeAt(index)); - DCHECK_LT(i + 2, max); - DCHECK_EQ(IDC_COPY, model->GetCommandIdAt(index + 1)); - DCHECK_EQ(IDC_PASTE, model->GetCommandIdAt(index + 2)); - item->SetTitle(l10n_util::GetString(IDS_EDIT2)); - item->AddChildView( - new CutCopyPasteView(this, model, index, index + 1, index + 2)); - i += 2; - } else if (model->GetCommandIdAt(index) == IDC_ZOOM_MINUS) { - DCHECK_EQ(MenuModel::TYPE_COMMAND, model->GetTypeAt(index)); - DCHECK_EQ(IDC_ZOOM_PLUS, model->GetCommandIdAt(index + 1)); - DCHECK_EQ(IDC_FULLSCREEN, model->GetCommandIdAt(index + 2)); - item->SetTitle(l10n_util::GetString(IDS_ZOOM_MENU2)); - item->AddChildView( - new ZoomView(this, model, index, index + 1, index + 2)); - i += 2; - } - } -} - -MenuItemView* WrenchMenu::AppendMenuItem(MenuItemView* parent, - MenuModel* model, - int index, - MenuModel::ItemType menu_type, - int* next_id) { - int id = (*next_id)++; - SkBitmap icon; - std::wstring label; - MenuItemView::Type type; - switch (menu_type) { - case MenuModel::TYPE_COMMAND: - model->GetIconAt(index, &icon); - type = MenuItemView::NORMAL; - label = UTF16ToWide(model->GetLabelAt(index)); - break; - case MenuModel::TYPE_CHECK: - type = MenuItemView::CHECKBOX; - label = UTF16ToWide(model->GetLabelAt(index)); - break; - case MenuModel::TYPE_RADIO: - type = MenuItemView::RADIO; - label = UTF16ToWide(model->GetLabelAt(index)); - break; - case MenuModel::TYPE_SEPARATOR: - type = MenuItemView::SEPARATOR; - break; - case MenuModel::TYPE_SUBMENU: - type = MenuItemView::SUBMENU; - label = UTF16ToWide(model->GetLabelAt(index)); - break; - default: - NOTREACHED(); - type = MenuItemView::NORMAL; - break; - } - - id_to_entry_[id].first = model; - id_to_entry_[id].second = index; - - MenuItemView* menu_item = parent->AppendMenuItemImpl(id, label, icon, type); - - if (menu_item) - menu_item->SetVisible(model->IsVisibleAt(index)); - - if (menu_type == MenuModel::TYPE_COMMAND && model->HasIcons()) { - SkBitmap icon; - if (model->GetIconAt(index, &icon)) - menu_item->SetIcon(icon); - } - - return menu_item; -} - -void WrenchMenu::CancelAndEvaluate(MenuModel* model, int index) { - selected_menu_model_ = model; - selected_index_ = index; - root_->Cancel(); -} |