Upstream version 7.36.149.0
[platform/framework/web/crosswalk.git] / src / chrome / browser / chromeos / power / idle_action_warning_dialog_view.h
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
14 namespace views {
15 class Label;
16 }
17
18 namespace 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.
23 class 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_