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 UI_MESSAGE_CENTER_VIEWS_NOTIFICATION_BUTTON_H_
6#define UI_MESSAGE_CENTER_VIEWS_NOTIFICATION_BUTTON_H_
7
8#include "ui/gfx/image/image_skia.h"
9#include "ui/views/controls/button/custom_button.h"
10#include "ui/views/painter.h"
11#include "ui/views/view.h"
12
13namespace views {
14class ImageView;
15class Label;
16}
17
18namespace message_center {
19
20// NotificationButtons render the action buttons of notifications.
21class NotificationButton : public views::CustomButton {
22 public:
23  NotificationButton(views::ButtonListener* listener);
24  virtual ~NotificationButton();
25
26  void SetIcon(const gfx::ImageSkia& icon);
27  void SetTitle(const base::string16& title);
28
29  // Overridden from views::View:
30  virtual gfx::Size GetPreferredSize() const OVERRIDE;
31  virtual int GetHeightForWidth(int width) const OVERRIDE;
32  virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
33  virtual void OnFocus() OVERRIDE;
34  virtual void OnBlur() OVERRIDE;
35  virtual void ViewHierarchyChanged(
36      const ViewHierarchyChangedDetails& details) OVERRIDE;
37
38  // Overridden from views::CustomButton:
39  virtual void StateChanged() OVERRIDE;
40
41 private:
42  views::ImageView* icon_;
43  views::Label* title_;
44  scoped_ptr<views::Painter> focus_painter_;
45
46  DISALLOW_COPY_AND_ASSIGN(NotificationButton);
47};
48
49}  // namespace message_center
50
51#endif // UI_MESSAGE_CENTER_VIEWS_NOTIFICATION_BUTTON_H_
52