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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef CHROME_BROWSER_UI_VIEWS_CRITICAL_NOTIFICATION_BUBBLE_VIEW_H_ | 5 #ifndef CHROME_BROWSER_UI_VIEWS_CRITICAL_NOTIFICATION_BUBBLE_VIEW_H_ |
| 6 #define CHROME_BROWSER_UI_VIEWS_CRITICAL_NOTIFICATION_BUBBLE_VIEW_H_ | 6 #define CHROME_BROWSER_UI_VIEWS_CRITICAL_NOTIFICATION_BUBBLE_VIEW_H_ |
| 7 | 7 |
| 8 #include "base/timer/timer.h" | 8 #include "base/timer/timer.h" |
| 9 #include "ui/views/bubble/bubble_delegate.h" | 9 #include "ui/views/bubble/bubble_delegate.h" |
| 10 #include "ui/views/controls/button/button.h" | 10 #include "ui/views/controls/button/button.h" |
| 11 | 11 |
| 12 namespace ui { | 12 namespace ui { |
| 13 class Accelerator; | 13 class Accelerator; |
| 14 } | 14 } |
| 15 | 15 |
| 16 namespace views { | 16 namespace views { |
| 17 class Label; | 17 class Label; |
| 18 class LabelButton; | 18 class LabelButton; |
| 19 } | 19 } |
| 20 | 20 |
| 21 class CriticalNotificationBubbleView : public views::BubbleDelegateView, | 21 class CriticalNotificationBubbleView : public views::BubbleDelegateView, |
| 22 public views::ButtonListener { | 22 public views::ButtonListener { |
| 23 public: | 23 public: |
| 24 explicit CriticalNotificationBubbleView(views::View* anchor_view); | 24 explicit CriticalNotificationBubbleView(views::View* anchor_view); |
| 25 virtual ~CriticalNotificationBubbleView(); | 25 virtual ~CriticalNotificationBubbleView(); |
| 26 | 26 |
| 27 // views::ButtonListener overrides: | 27 // views::ButtonListener overrides: |
| 28 virtual void ButtonPressed(views::Button* sender, | 28 virtual void ButtonPressed(views::Button* sender, |
| 29 const ui::Event& event) OVERRIDE; | 29 const ui::Event& event) override; |
| 30 | 30 |
| 31 // views::WidgetDelegate overrides: | 31 // views::WidgetDelegate overrides: |
| 32 virtual void WindowClosing() OVERRIDE; | 32 virtual void WindowClosing() override; |
| 33 | 33 |
| 34 // views::View overrides: | 34 // views::View overrides: |
| 35 virtual void GetAccessibleState(ui::AXViewState* state) OVERRIDE; | 35 virtual void GetAccessibleState(ui::AXViewState* state) override; |
| 36 virtual void ViewHierarchyChanged( | 36 virtual void ViewHierarchyChanged( |
| 37 const ViewHierarchyChangedDetails& details) OVERRIDE; | 37 const ViewHierarchyChangedDetails& details) override; |
| 38 | 38 |
| 39 protected: | 39 protected: |
| 40 // views::BubbleDelegateView overrides: | 40 // views::BubbleDelegateView overrides: |
| 41 virtual bool AcceleratorPressed( | 41 virtual bool AcceleratorPressed( |
| 42 const ui::Accelerator& accelerator) OVERRIDE; | 42 const ui::Accelerator& accelerator) override; |
| 43 virtual void Init() OVERRIDE; | 43 virtual void Init() override; |
| 44 | 44 |
| 45 private: | 45 private: |
| 46 // Helper function to calculate the remaining time (in seconds) until | 46 // Helper function to calculate the remaining time (in seconds) until |
| 47 // spontaneous reboot. | 47 // spontaneous reboot. |
| 48 int GetRemainingTime(); | 48 int GetRemainingTime(); |
| 49 | 49 |
| 50 // Helper function to set the headline for the bubble. | 50 // Helper function to set the headline for the bubble. |
| 51 void UpdateBubbleHeadline(int seconds); | 51 void UpdateBubbleHeadline(int seconds); |
| 52 | 52 |
| 53 // Called when the timer fires each time the clock ticks. | 53 // Called when the timer fires each time the clock ticks. |
| 54 void OnCountdown(); | 54 void OnCountdown(); |
| 55 | 55 |
| 56 // The headline and buttons on the bubble. | 56 // The headline and buttons on the bubble. |
| 57 views::Label* headline_; | 57 views::Label* headline_; |
| 58 views::LabelButton* restart_button_; | 58 views::LabelButton* restart_button_; |
| 59 views::LabelButton* dismiss_button_; | 59 views::LabelButton* dismiss_button_; |
| 60 | 60 |
| 61 // A timer to refresh the bubble to show new countdown value. | 61 // A timer to refresh the bubble to show new countdown value. |
| 62 base::RepeatingTimer<CriticalNotificationBubbleView> refresh_timer_; | 62 base::RepeatingTimer<CriticalNotificationBubbleView> refresh_timer_; |
| 63 | 63 |
| 64 // When the bubble was created. | 64 // When the bubble was created. |
| 65 base::Time bubble_created_; | 65 base::Time bubble_created_; |
| 66 | 66 |
| 67 DISALLOW_COPY_AND_ASSIGN(CriticalNotificationBubbleView); | 67 DISALLOW_COPY_AND_ASSIGN(CriticalNotificationBubbleView); |
| 68 }; | 68 }; |
| 69 | 69 |
| 70 #endif // CHROME_BROWSER_UI_VIEWS_CRITICAL_NOTIFICATION_BUBBLE_VIEW_H_ | 70 #endif // CHROME_BROWSER_UI_VIEWS_CRITICAL_NOTIFICATION_BUBBLE_VIEW_H_ |
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