external_protocol_dialog.h revision eb525c5499e34cc9c4b825d6d9e75bb07cc06ace 
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_EXTERNAL_PROTOCOL_DIALOG_H_
6#define CHROME_BROWSER_UI_VIEWS_EXTERNAL_PROTOCOL_DIALOG_H_
7
8#include "base/basictypes.h"
9#include "base/compiler_specific.h"
10#include "base/time/time.h"
11#include "googleurl/src/gurl.h"
12#include "ui/views/window/dialog_delegate.h"
13
14namespace content {
15class WebContents;
16}
17
18namespace views {
19class MessageBoxView;
20}
21
22class ExternalProtocolDialog : public views::DialogDelegate {
23 public:
24  // RunExternalProtocolDialog calls this private constructor.
25  ExternalProtocolDialog(content::WebContents* web_contents,
26                         const GURL& url,
27                         const std::wstring& command);
28
29  // Returns the path of the application to be launched given the protocol
30  // of the requested url. Returns an empty string on failure.
31  static std::wstring GetApplicationForProtocol(const GURL& url);
32
33  virtual ~ExternalProtocolDialog();
34
35  // views::DialogDelegate methods:
36  virtual int GetDefaultDialogButton() const OVERRIDE;
37  virtual string16 GetDialogButtonLabel(ui::DialogButton button) const OVERRIDE;
38  virtual string16 GetWindowTitle() const OVERRIDE;
39  virtual void DeleteDelegate() OVERRIDE;
40  virtual bool Cancel() OVERRIDE;
41  virtual bool Accept() OVERRIDE;
42  virtual views::View* GetContentsView() OVERRIDE;
43  virtual views::Widget* GetWidget() OVERRIDE;
44  virtual const views::Widget* GetWidget() const OVERRIDE;
45
46 private:
47  // The message box view whose commands we handle.
48  views::MessageBoxView* message_box_view_;
49
50  // The associated WebContents.
51  content::WebContents* web_contents_;
52
53  // URL of the external protocol request.
54  GURL url_;
55
56  // The time at which this dialog was created.
57  base::TimeTicks creation_time_;
58
59  DISALLOW_COPY_AND_ASSIGN(ExternalProtocolDialog);
60};
61
62#endif  // CHROME_BROWSER_UI_VIEWS_EXTERNAL_PROTOCOL_DIALOG_H_
63