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// 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/extensions/extension_icon_image.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/toolbar/action_box_menu_model.h"
#include "chrome/browser/ui/views/action_box_context_menu.h"
#include "chrome/common/extensions/api/extension_action/action_info.h"
#include "chrome/common/extensions/extension.h"
#include "chrome/common/extensions/extension_constants.h"
#include "chrome/common/extensions/manifest_handlers/icons_handler.h"
#include "ui/views/controls/button/menu_button.h"
#include "ui/views/controls/image_view.h"
#include "ui/views/controls/menu/menu_runner.h"
#include "ui/views/view.h"
using extensions::ActionInfo;
using extensions::Extension;
using extensions::IconImage;
namespace {
class ExtensionImageView : public views::ImageView, public IconImage::Observer {
public:
ExtensionImageView(Profile* profile, const Extension* extension) {
const ActionInfo* page_launcher_info =
ActionInfo::GetPageLauncherInfo(extension);
icon_.reset(new IconImage(profile,
extension,
page_launcher_info->default_icon,
extension_misc::EXTENSION_ICON_ACTION,
extensions::IconsInfo::GetDefaultAppIcon(),
this));
SetImage(icon_->image_skia());
}
private:
virtual void OnExtensionIconImageChanged(
extensions::IconImage* image) OVERRIDE {
SetImage(icon_->image_skia());
}
scoped_ptr<extensions::IconImage> icon_;
DISALLOW_COPY_AND_ASSIGN(ExtensionImageView);
};
} // namespace
// static
scoped_ptr<ActionBoxMenu> ActionBoxMenu::Create(
Browser* browser,
scoped_ptr<ActionBoxMenuModel> model) {
scoped_ptr<ActionBoxMenu> menu(new ActionBoxMenu(browser, model.Pass()));
menu->PopulateMenu();
return menu.Pass();
}
ActionBoxMenu::~ActionBoxMenu() {
}
void ActionBoxMenu::RunMenu(views::MenuButton* menu_button,
gfx::Point menu_offset) {
views::View::ConvertPointToScreen(menu_button, &menu_offset);
menu_parent_ = menu_button->GetWidget();
// Ignore the result since we don't need to handle a deleted menu specially.
ignore_result(
menu_runner_->RunMenuAt(menu_parent_,
menu_button,
gfx::Rect(menu_offset, menu_button->size()),
views::MenuItemView::TOPRIGHT,
views::MenuRunner::HAS_MNEMONICS));
}
ActionBoxMenu::ActionBoxMenu(Browser* browser,
scoped_ptr<ActionBoxMenuModel> model)
: browser_(browser),
menu_parent_(NULL),
model_(model.Pass()) {
views::MenuItemView* menu = new views::MenuItemView(this);
menu->set_has_icons(true);
menu_runner_.reset(new views::MenuRunner(menu));
}
void ActionBoxMenu::ExecuteCommand(int id) {
model_->ExecuteCommand(id);
}
bool ActionBoxMenu::ShowContextMenu(views::MenuItemView* source,
int id,
const gfx::Point& p,
bool is_mouse_gesture) {
DCHECK(menu_parent_);
int index = model_->GetIndexOfCommandId(id);
if (!model_->IsItemExtension(index))
return false;
context_menu_.reset(
new ActionBoxContextMenu(browser_, model_->GetExtensionAt(index)));
if (context_menu_->RunMenuAt(p, menu_parent_) ==
views::MenuRunner::MENU_DELETED)
return true;
context_menu_.reset();
return true;
}
void ActionBoxMenu::PopulateMenu() {
for (int model_index = 0; model_index < model_->GetItemCount();
++model_index) {
views::MenuItemView* menu_item =
menu_runner_->GetMenu()->AppendMenuItemFromModel(
model_.get(), model_index, model_->GetCommandIdAt(model_index));
if (model_->GetTypeAt(model_index) == ui::MenuModel::TYPE_COMMAND) {
if (model_->IsItemExtension(model_index)) {
const Extension* extension = model_->GetExtensionAt(model_index);
ExtensionImageView* view = new ExtensionImageView(browser_->profile(),
extension);
// |menu_item| will own the |view| from now on.
menu_item->SetIconView(view);
}
}
}
}
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