confirm_infobar.h revision 5d1f7b1de12d16ceb2c938c56701a3e8bfa558f7 
1// Copyright (c) 2011 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_UI_VIEWS_INFOBARS_CONFIRM_INFOBAR_H_
6#define CHROME_BROWSER_UI_VIEWS_INFOBARS_CONFIRM_INFOBAR_H_
7
8#include "base/basictypes.h"
9#include "base/compiler_specific.h"
10#include "chrome/browser/ui/views/infobars/infobar_view.h"
11#include "ui/views/controls/link_listener.h"
12
13class ConfirmInfoBarDelegate;
14
15namespace views {
16class Label;
17}
18
19// An infobar that shows a message, up to two optional buttons, and an optional,
20// right-aligned link.  This is commonly used to do things like:
21// "Would you like to do X?  [Yes]  [No]               _Learn More_ [x]"
22class ConfirmInfoBar : public InfoBarView,
23                       public views::LinkListener {
24 public:
25  explicit ConfirmInfoBar(scoped_ptr<ConfirmInfoBarDelegate> delegate);
26
27 private:
28  virtual ~ConfirmInfoBar();
29
30  // InfoBarView:
31  virtual void Layout() OVERRIDE;
32  virtual void ViewHierarchyChanged(
33      const ViewHierarchyChangedDetails& details) OVERRIDE;
34  virtual void ButtonPressed(views::Button* sender,
35                             const ui::Event& event) OVERRIDE;
36  virtual int ContentMinimumWidth() OVERRIDE;
37
38  // views::LinkListener:
39  virtual void LinkClicked(views::Link* source, int event_flags) OVERRIDE;
40
41  ConfirmInfoBarDelegate* GetDelegate();
42
43  // Returns the width of all content other than the label and link.  Layout()
44  // uses this to determine how much space the label and link can take.
45  int NonLabelWidth() const;
46
47  views::Label* label_;
48  views::LabelButton* ok_button_;
49  views::LabelButton* cancel_button_;
50  views::Link* link_;
51
52  DISALLOW_COPY_AND_ASSIGN(ConfirmInfoBar);
53};
54
55#endif  // CHROME_BROWSER_UI_VIEWS_INFOBARS_CONFIRM_INFOBAR_H_
56