tab_modal_confirm_dialog_views.h revision 46d4c2bc3267f3f028f39e7e311b0f89aba2e4fd 
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
3// found in the LICENSE file.
4
5#ifndef CHROME_BROWSER_UI_VIEWS_TAB_MODAL_CONFIRM_DIALOG_VIEWS_H_
6#define CHROME_BROWSER_UI_VIEWS_TAB_MODAL_CONFIRM_DIALOG_VIEWS_H_
7
8#include "base/basictypes.h"
9#include "base/compiler_specific.h"
10#include "chrome/browser/ui/tab_modal_confirm_dialog.h"
11#include "ui/gfx/native_widget_types.h"
12#include "ui/views/controls/link_listener.h"
13#include "ui/views/window/dialog_delegate.h"
14
15namespace content {
16class WebContents;
17}
18
19namespace views {
20class MessageBoxView;
21class Widget;
22}
23
24// Displays a tab-modal dialog, i.e. a dialog that will block the current page
25// but still allow the user to switch to a different page.
26// To display the dialog, allocate this object on the heap. It will open the
27// dialog from its constructor and then delete itself when the user dismisses
28// the dialog.
29class TabModalConfirmDialogViews : public TabModalConfirmDialog,
30                                   public views::DialogDelegate,
31                                   public views::LinkListener {
32 public:
33  TabModalConfirmDialogViews(TabModalConfirmDialogDelegate* delegate,
34                             content::WebContents* web_contents);
35
36  // views::DialogDelegate:
37  virtual base::string16 GetWindowTitle() const OVERRIDE;
38  virtual base::string16 GetDialogButtonLabel(
39      ui::DialogButton button) const OVERRIDE;
40  virtual bool Cancel() OVERRIDE;
41  virtual bool Accept() OVERRIDE;
42  virtual bool Close() OVERRIDE;
43
44  // views::WidgetDelegate:
45  virtual views::View* GetContentsView() OVERRIDE;
46  virtual views::Widget* GetWidget() OVERRIDE;
47  virtual const views::Widget* GetWidget() const OVERRIDE;
48  virtual void DeleteDelegate() OVERRIDE;
49  virtual ui::ModalType GetModalType() const OVERRIDE;
50
51 private:
52  virtual ~TabModalConfirmDialogViews();
53
54  // TabModalConfirmDialog:
55  virtual void AcceptTabModalDialog() OVERRIDE;
56  virtual void CancelTabModalDialog() OVERRIDE;
57
58  // TabModalConfirmDialogCloseDelegate:
59  virtual void CloseDialog() OVERRIDE;
60
61  // views::LinkListener:
62  virtual void LinkClicked(views::Link* source, int event_flags) OVERRIDE;
63
64  scoped_ptr<TabModalConfirmDialogDelegate> delegate_;
65
66  // The message box view whose commands we handle.
67  views::MessageBoxView* message_box_view_;
68
69  DISALLOW_COPY_AND_ASSIGN(TabModalConfirmDialogViews);
70};
71
72#endif  // CHROME_BROWSER_UI_VIEWS_TAB_MODAL_CONFIRM_DIALOG_VIEWS_H_
73