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// Copyright 2018 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_QUIT_INSTRUCTION_BUBBLE_H_
#define CHROME_BROWSER_UI_VIEWS_QUIT_INSTRUCTION_BUBBLE_H_
#include <memory>
#include "base/macros.h"
#include "chrome/browser/ui/views/quit_instruction_bubble_base.h"
#include "ui/gfx/animation/animation_delegate.h"
namespace gfx {
class Animation;
class SlideAnimation;
} // namespace gfx
namespace views {
class Widget;
} // namespace views
// Manages showing and hiding a notification bubble that gives instructions for
// how to quit using keyboard shortcuts.
class QuitInstructionBubble : public QuitInstructionBubbleBase,
public gfx::AnimationDelegate {
public:
QuitInstructionBubble();
~QuitInstructionBubble() override;
void Show() override;
void Hide() override;
private:
// gfx::AnimationDelegate:
void AnimationProgressed(const gfx::Animation* animation) override;
void AnimationEnded(const gfx::Animation* animation) override;
// Animation controlling showing/hiding of the bubble.
std::unique_ptr<gfx::SlideAnimation> const animation_;
std::unique_ptr<views::Widget> popup_;
DISALLOW_COPY_AND_ASSIGN(QuitInstructionBubble);
};
#endif // CHROME_BROWSER_UI_VIEWS_QUIT_INSTRUCTION_BUBBLE_H_
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