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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.
#ifndef ASH_SYSTEM_CHROMEOS_POWER_POWER_STATUS_VIEW_H_
#define ASH_SYSTEM_CHROMEOS_POWER_POWER_STATUS_VIEW_H_
#include "ash/system/chromeos/power/power_status.h"
#include "ui/views/view.h"
namespace views {
class ImageView;
class Label;
}
namespace ash {
namespace internal {
class PowerStatusView : public views::View, public PowerStatus::Observer {
public:
enum ViewType {
VIEW_DEFAULT,
VIEW_NOTIFICATION
};
PowerStatusView(ViewType view_type, bool default_view_right_align);
virtual ~PowerStatusView();
// Overridden from views::View.
virtual gfx::Size GetPreferredSize() OVERRIDE;
virtual int GetHeightForWidth(int width) OVERRIDE;
virtual void Layout() OVERRIDE;
// Overridden from PowerStatus::Observer.
virtual void OnPowerStatusChanged() OVERRIDE;
private:
void LayoutDefaultView();
void LayoutNotificationView();
void UpdateTextForDefaultView();
void UpdateTextForNotificationView();
// Overridden from views::View.
virtual void ChildPreferredSizeChanged(views::View* child) OVERRIDE;
// Layout default view UI items on the right side of system tray pop up item
// if true; otherwise, layout the UI items on the left side.
bool default_view_right_align_;
// Labels used only for VIEW_NOTIFICATION.
views::Label* status_label_;
views::Label* time_label_;
// Labels used only for VIEW_DEFAULT.
views::Label* time_status_label_;
views::Label* percentage_label_;
// Battery status indicator icon.
views::ImageView* icon_;
ViewType view_type_;
DISALLOW_COPY_AND_ASSIGN(PowerStatusView);
};
} // namespace internal
} // namespace ash
#endif // ASH_SYSTEM_CHROMEOS_POWER_POWER_STATUS_VIEW_H_
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