Action box menu

chrome/browser/ui/views/action_box_menu.cc

+// Copyright (c) 2012 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/action_box_menu.h"
+
+#include "chrome/browser/ui/toolbar/action_box_menu_model.h"
+#include "chrome/browser/ui/views/action_box_menu_item_view.h"
+#include "chrome/browser/ui/views/browser_action_view.h"
+#include "grit/generated_resources.h"
+#include "grit/theme_resources.h"
+#include "grit/theme_resources_standard.h"
+#include "ui/base/l10n/l10n_util.h"
+#include "ui/base/resource/resource_bundle.h"
+#include "ui/views/controls/button/menu_button.h"
+#include "ui/views/controls/menu/menu_runner.h"
+#include "ui/views/view.h"
+
+using ui::MenuModel;
+using views::MenuItemView;
+using views::View;
+
+// ActionBoxMenu ---------------------------------------------------------------
+
+ActionBoxMenu::ActionBoxMenu(Browser* browser,
+                             ActionBoxMenuModel* model,
+                             bool bookmark_item_state)
+    : browser_(browser),
+      root_(NULL),
+      model_(model),
+      bookmark_item_state_(bookmark_item_state),
+      model_index_offset_(0) {
+  // registrar_.Add(this, chrome::NOTIFICATION_GLOBAL_ERRORS_CHANGED,
+  //               content::Source<Profile>(browser_->profile()));
+}
+
+ActionBoxMenu::~ActionBoxMenu() {
+}
+
+void ActionBoxMenu::Init() {
+  DCHECK(!root_);
+  root_ = new ActionBoxMenuItemView(this);
+  root_->set_has_icons(true);  // We have checks, radios and icons, set this
+                               // so we get the taller menu style.
+  int id = 1;

[Aaron Boodman, 2012/06/12 05:53:44]

This is never used for anything...? Seems like it could be defined inside
PopulateMenu().

[yefimt, 2012/06/13 01:24:21]

Done
Original idea was that it could be called recursively for submenus, but we don't
have them right now
On 2012/06/12 05:53:44, Aaron Boodman wrote:

+  PopulateMenu(root_, model_, &id);
+  menu_runner_.reset(new views::MenuRunner(root_));
+}
+
+void ActionBoxMenu::RunMenu(views::MenuButton* host) {
+  gfx::Point screen_loc;
+  views::View::ConvertPointToScreen(host, &screen_loc);
+  gfx::Rect bounds(screen_loc, host->size());
+  if (menu_runner_->RunMenuAt(host->GetWidget(), host, bounds,
+          MenuItemView::TOPRIGHT, views::MenuRunner::HAS_MNEMONICS) ==
+          views::MenuRunner::MENU_DELETED) {
+    return;
+  }
+}
+
+Browser* ActionBoxMenu::GetBrowser() const {
+  return browser_;
+}
+
+int ActionBoxMenu::GetCurrentTabId() const {
+  return 0;
+}
+
+void ActionBoxMenu::OnBrowserActionExecuted(BrowserActionButton* button) {
+}
+
+void ActionBoxMenu::OnBrowserActionVisibilityChanged() {
+}
+
+gfx::Size ActionBoxMenu::GetContentOffset() const {
+  return gfx::Size(0, 0);
+}
+
+void ActionBoxMenu::WriteDragDataForView(View* sender,
+                                         const gfx::Point& press_pt,
+                                         ui::OSExchangeData* data) {
+}
+
+int ActionBoxMenu::GetDragOperationsForView(View* sender,
+                                            const gfx::Point& p) {
+  return 0;
+}
+
+bool ActionBoxMenu::CanStartDragForView(View* sender,
+                                        const gfx::Point& press_pt,
+                                        const gfx::Point& p) {
+  return false;
+}
+
+void ActionBoxMenu::Observe(int type,
+                         const content::NotificationSource& source,
+                         const content::NotificationDetails& details) {
+}
+
+void ActionBoxMenu::PopulateMenu(MenuItemView* parent,
+                                 ActionBoxMenuModel* model,
+                                 int* id) {
+  int menu_index = 0;
+  AddBookmarkMenuItem(parent, &menu_index, id);
+  parent->AppendSeparator();
+  menu_index++;
+  model_index_offset_ = menu_index;
+
+  for (int model_index = 0; model_index < model->GetItemCount();
+       ++model_index) {
+    MenuItemView* menu_item = parent->AppendMenuItemFromModel(model,
+                                                              model_index, *id);
+    if (model->GetTypeAt(model_index) == MenuModel::TYPE_COMMAND) {
+      const extensions::Extension* extension =
+          model->GetActionBoxExtensionByIndex(model_index);
+      BrowserActionView* view = new BrowserActionView(extension, this);
+      browser_action_views_.push_back(view);
+      menu_item->AddChildView(view);
+    }
+    (*id)++;
+  }
+}
+
+MenuItemView* ActionBoxMenu::AddBookmarkMenuItem(MenuItemView* parent,
+                                                 int* index, int* id) {
+  string16 label =
+      l10n_util::GetStringUTF16(bookmark_item_state_ ? IDS_TOOLTIP_STARRED :
+                                                       IDS_TOOLTIP_STAR);
+  gfx::ImageSkia* icon =
+      ui::ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
+          bookmark_item_state_ ? IDR_STAR_LIT : IDR_STAR);
+  DCHECK(icon);
+  MenuItemView* item = parent->AddMenuItemAt(*index, *id, label, *icon,
+                                             MenuItemView::NORMAL);
+  (*id)++;
+  (*index)++;
+  return item;
+}