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// Copyright 2016 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 ASH_COMMON_SYSTEM_TILES_TILES_DEFAULT_VIEW_H_
#define ASH_COMMON_SYSTEM_TILES_TILES_DEFAULT_VIEW_H_
#include "ash/ash_export.h"
#include "ash/common/login_status.h"
#include "base/macros.h"
#include "ui/views/controls/button/button.h"
#include "ui/views/view.h"
namespace views {
class CustomButton;
}
namespace ash {
class SystemMenuButton;
class SystemTrayItem;
// The container view for the tiles in the bottom row of the system menu
// (settings, help, lock, and power).
class ASH_EXPORT TilesDefaultView : public views::View,
public views::ButtonListener {
public:
TilesDefaultView(SystemTrayItem* owner, LoginStatus login);
~TilesDefaultView() override;
// Sets the layout manager and child views of |this|.
// TODO(tdanderson|bruthig): Consider moving the layout manager
// setup code to a location which can be shared by other system menu rows.
void Init();
// views::ButtonListener:
void ButtonPressed(views::Button* sender, const ui::Event& event) override;
// Accessor needed to obtain the help button view for the first-run flow.
views::View* GetHelpButtonView() const;
const views::CustomButton* GetShutdownButtonViewForTest() const;
private:
friend class TrayTilesTest;
SystemTrayItem* owner_;
LoginStatus login_;
// Pointers to the child buttons of |this|. Note that some buttons may not
// exist (depending on the user's current login status, for instance), in
// which case the corresponding pointer will be null.
views::CustomButton* settings_button_;
views::CustomButton* help_button_;
views::CustomButton* lock_button_;
views::CustomButton* power_button_;
DISALLOW_COPY_AND_ASSIGN(TilesDefaultView);
};
} // namespace ash
#endif // ASH_COMMON_SYSTEM_TILES_TILES_DEFAULT_VIEW_H_