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// Copyright (c) 2011 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.
#ifndef CHROME_BROWSER_UI_VIEWS_BOOKMARKS_BOOKMARK_CONTEXT_MENU_H_
#define CHROME_BROWSER_UI_VIEWS_BOOKMARKS_BOOKMARK_CONTEXT_MENU_H_
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "chrome/browser/ui/bookmarks/bookmark_context_menu_controller.h"
#include "ui/views/controls/menu/menu_delegate.h"
class Browser;
namespace views {
class MenuRunner;
class Widget;
}
// Observer for the BookmarkContextMenu.
class BookmarkContextMenuObserver {
public:
// Invoked before the specified items are removed from the bookmark model.
virtual void WillRemoveBookmarks(
const std::vector<const bookmarks::BookmarkNode*>& bookmarks) = 0;
// Invoked after the items have been removed from the model.
virtual void DidRemoveBookmarks() = 0;
// Invoked when the context menu is closed.
virtual void OnContextMenuClosed() = 0;
protected:
virtual ~BookmarkContextMenuObserver() {}
};
class BookmarkContextMenu : public BookmarkContextMenuControllerDelegate,
public views::MenuDelegate {
public:
// |browser| is used to open the bookmark manager, and is NULL in tests.
BookmarkContextMenu(
views::Widget* parent_widget,
Browser* browser,
Profile* profile,
content::PageNavigator* page_navigator,
const bookmarks::BookmarkNode* parent,
const std::vector<const bookmarks::BookmarkNode*>& selection,
bool close_on_remove);
~BookmarkContextMenu() override;
// Shows the context menu at the specified point.
void RunMenuAt(const gfx::Point& point,
ui::MenuSourceType source_type);
views::MenuItemView* menu() const { return menu_; }
void set_observer(BookmarkContextMenuObserver* observer) {
observer_ = observer;
}
// Sets the PageNavigator.
void SetPageNavigator(content::PageNavigator* navigator);
// Overridden from views::MenuDelegate:
void ExecuteCommand(int command_id, int event_flags) override;
bool IsItemChecked(int command_id) const override;
bool IsCommandEnabled(int command_id) const override;
bool IsCommandVisible(int command_id) const override;
bool ShouldCloseAllMenusOnExecute(int id) override;
void OnMenuClosed(views::MenuItemView* menu,
views::MenuRunner::RunResult result) override;
// Overridden from BookmarkContextMenuControllerDelegate:
void CloseMenu() override;
void WillExecuteCommand(
int command_id,
const std::vector<const bookmarks::BookmarkNode*>& bookmarks) override;
void DidExecuteCommand(int command_id) override;
private:
std::unique_ptr<BookmarkContextMenuController> controller_;
// The parent of dialog boxes opened from the context menu.
views::Widget* parent_widget_;
// The menu itself. This is owned by |menu_runner_|.
views::MenuItemView* menu_;
// Responsible for running the menu.
std::unique_ptr<views::MenuRunner> menu_runner_;
BookmarkContextMenuObserver* observer_;
// Should the menu close when a node is removed.
bool close_on_remove_;
DISALLOW_COPY_AND_ASSIGN(BookmarkContextMenu);
};
#endif // CHROME_BROWSER_UI_VIEWS_BOOKMARKS_BOOKMARK_CONTEXT_MENU_H_