1// Copyright 2013 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef CHROME_BROWSER_CHROMEOS_POWER_IDLE_ACTION_WARNING_DIALOG_VIEW_H_
6#define CHROME_BROWSER_CHROMEOS_POWER_IDLE_ACTION_WARNING_DIALOG_VIEW_H_
7
8#include "base/basictypes.h"
9#include "base/compiler_specific.h"
10#include "base/time/time.h"
11#include "base/timer/timer.h"
12#include "ui/views/window/dialog_delegate.h"
13
14namespace views {
15class Label;
16}
17
18namespace chromeos {
19
20// Shows a modal warning dialog that the idle action is imminent. Since the
21// warning is only really necessary when the idle action is to log out the user,
22// the warning is hard-coded to warn about logout.
23class IdleActionWarningDialogView : public views::DialogDelegateView {
24 public:
25  explicit IdleActionWarningDialogView(base::TimeTicks idle_action_time);
26  void CloseDialog();
27
28  void Update(base::TimeTicks idle_action_time);
29
30  // views::DialogDelegateView:
31  virtual ui::ModalType GetModalType() const OVERRIDE;
32  virtual base::string16 GetWindowTitle() const OVERRIDE;
33  virtual int GetDialogButtons() const OVERRIDE;
34  virtual bool Cancel() OVERRIDE;
35
36 private:
37  virtual ~IdleActionWarningDialogView();
38
39  void UpdateLabel();
40
41  base::TimeTicks idle_action_time_;
42
43  views::Label* label_;
44
45  base::RepeatingTimer<IdleActionWarningDialogView> update_timer_;
46
47  DISALLOW_COPY_AND_ASSIGN(IdleActionWarningDialogView);
48};
49
50}  // namespace chromeos
51
52#endif  // CHROME_BROWSER_CHROMEOS_POWER_IDLE_ACTION_WARNING_DIALOG_VIEW_H_
53