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_GEOLOCATION_GEOLOCATION_INFOBAR_DELEGATE_H_
6#define CHROME_BROWSER_GEOLOCATION_GEOLOCATION_INFOBAR_DELEGATE_H_
7
8#include <string>
9
10#include "chrome/browser/content_settings/permission_request_id.h"
11#include "chrome/browser/infobars/confirm_infobar_delegate.h"
12#include "url/gurl.h"
13
14class PermissionQueueController;
15class InfoBarService;
16
17// GeolocationInfoBarDelegates are created by the
18// GeolocationInfoBarQueueController to control the display
19// and handling of geolocation permission infobars to the user.
20class GeolocationInfoBarDelegate : public ConfirmInfoBarDelegate {
21 public:
22  // Creates a geolocation infobar and delegate and adds the infobar to
23  // |infobar_service|.  Returns the infobar if it was successfully added.
24  static InfoBar* Create(InfoBarService* infobar_service,
25                         PermissionQueueController* controller,
26                         const PermissionRequestID& id,
27                         const GURL& requesting_frame,
28                         const std::string& display_languages);
29
30 protected:
31  GeolocationInfoBarDelegate(PermissionQueueController* controller,
32                             const PermissionRequestID& id,
33                             const GURL& requesting_frame,
34                             int contents_unique_id,
35                             const std::string& display_languages);
36  virtual ~GeolocationInfoBarDelegate();
37
38  // ConfirmInfoBarDelegate:
39  virtual bool Accept() OVERRIDE;
40
41  // Call back to the controller, to inform of the user's decision.
42  void SetPermission(bool update_content_setting, bool allowed);
43
44  // Marks a flag internally to indicate that the user has interacted with the
45  // bar. This makes it possible to log from the destructor when the bar has not
46  // been used, i.e. it has been ignored by the user.
47  void set_user_has_interacted() {
48    user_has_interacted_ = true;
49  }
50
51 private:
52  // ConfirmInfoBarDelegate:
53  virtual void InfoBarDismissed() OVERRIDE;
54  virtual int GetIconID() const OVERRIDE;
55  virtual Type GetInfoBarType() const OVERRIDE;
56  virtual bool ShouldExpireInternal(
57      const content::LoadCommittedDetails& details) const OVERRIDE;
58  virtual base::string16 GetMessageText() const OVERRIDE;
59  virtual base::string16 GetButtonLabel(InfoBarButton button) const OVERRIDE;
60  virtual bool Cancel() OVERRIDE;
61  virtual base::string16 GetLinkText() const OVERRIDE;
62  virtual bool LinkClicked(WindowOpenDisposition disposition) OVERRIDE;
63
64  PermissionQueueController* controller_;
65  const PermissionRequestID id_;
66  GURL requesting_frame_;
67  int contents_unique_id_;
68  std::string display_languages_;
69
70  // Whether the user has interacted with the geolocation infobar.
71  bool user_has_interacted_;
72
73  DISALLOW_COPY_AND_ASSIGN(GeolocationInfoBarDelegate);
74};
75
76#endif  // CHROME_BROWSER_GEOLOCATION_GEOLOCATION_INFOBAR_DELEGATE_H_
77