protocol_dialog_delegate.h revision 2a99a7e74a7f215066514fe81d2bfa6639d9eddd 
1// Copyright (c) 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 CHROME_BROWSER_UI_PROTOCOL_DIALOG_DELEGATE_H_
6#define CHROME_BROWSER_UI_PROTOCOL_DIALOG_DELEGATE_H_
7
8#include "base/basictypes.h"
9#include "googleurl/src/gurl.h"
10
11// Interface implemented by objects that wish to show a dialog box Window for
12// handling special protocols. The window that is displayed uses this interface
13// to determine the text displayed and notify the delegate object of certain
14// events.
15class ProtocolDialogDelegate {
16 public:
17  explicit ProtocolDialogDelegate(const GURL& url) : url_(url) {}
18  virtual ~ProtocolDialogDelegate() {}
19
20  // Called if the user has chosen to launch the application for this protocol.
21  // |dont_block| is true if the checkbox to prevent future instances of this
22  // dialog is checked.
23  virtual void DoAccept(const GURL& url, bool dont_block) const = 0;
24
25  // Called if the user has chosen to do nothing for this protocol.
26  // |dont_block| is true if the checkbox to prevent future instances of this
27  // dialog is checked.
28  virtual void DoCancel(const GURL& url, bool dont_block) const = 0;
29
30  virtual string16 GetMessageText() const = 0;
31  virtual string16 GetCheckboxText() const = 0;
32  virtual string16 GetTitleText() const = 0;
33
34  const GURL& url() const { return url_; }
35
36 private:
37  const GURL url_;
38};
39
40#endif  // CHROME_BROWSER_UI_PROTOCOL_DIALOG_DELEGATE_H_
41