| // 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 CHROME_BROWSER_UI_VIEWS_CRITICAL_NOTIFICATION_BUBBLE_VIEW_H_ |
| #define CHROME_BROWSER_UI_VIEWS_CRITICAL_NOTIFICATION_BUBBLE_VIEW_H_ |
| |
| #include "base/macros.h" |
| #include "base/timer/timer.h" |
| #include "ui/views/bubble/bubble_dialog_delegate_view.h" |
| |
| class CriticalNotificationBubbleView : public views::BubbleDialogDelegateView { |
| public: |
| explicit CriticalNotificationBubbleView(views::View* anchor_view); |
| ~CriticalNotificationBubbleView() override; |
| |
| // views::BubbleDialogDelegateView overrides: |
| base::string16 GetWindowTitle() const override; |
| void WindowClosing() override; |
| bool Cancel() override; |
| bool Accept() override; |
| void Init() override; |
| base::string16 GetDialogButtonLabel(ui::DialogButton button) const override; |
| void GetAccessibleNodeData(ui::AXNodeData* node_data) override; |
| void ViewHierarchyChanged( |
| const ViewHierarchyChangedDetails& details) override; |
| |
| private: |
| // Helper function to calculate the remaining time (in seconds) until |
| // spontaneous reboot. |
| int GetRemainingTime() const; |
| |
| // Called when the timer fires each time the clock ticks. |
| void OnCountdown(); |
| |
| // A timer to refresh the bubble to show new countdown value. |
| base::RepeatingTimer refresh_timer_; |
| |
| // When the bubble was created. |
| base::TimeTicks bubble_created_; |
| |
| DISALLOW_COPY_AND_ASSIGN(CriticalNotificationBubbleView); |
| }; |
| |
| #endif // CHROME_BROWSER_UI_VIEWS_CRITICAL_NOTIFICATION_BUBBLE_VIEW_H_ |