content_setting_bubble_contents.h revision d0247b1b59f9c528cb6df88b4f2b9afaf80d181e 
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_CONTENT_SETTING_BUBBLE_CONTENTS_H_
6#define CHROME_BROWSER_UI_VIEWS_CONTENT_SETTING_BUBBLE_CONTENTS_H_
7
8#include <map>
9
10#include "base/basictypes.h"
11#include "base/compiler_specific.h"
12#include "chrome/common/content_settings_types.h"
13#include "content/public/browser/notification_observer.h"
14#include "content/public/browser/notification_registrar.h"
15#include "content/public/common/media_stream_request.h"
16#include "ui/views/bubble/bubble_delegate.h"
17#include "ui/views/controls/button/button.h"
18#include "ui/views/controls/button/menu_button_listener.h"
19#include "ui/views/controls/link_listener.h"
20
21class ContentSettingBubbleModel;
22class ContentSettingMediaMenuModel;
23class Profile;
24
25namespace content {
26class WebContents;
27}
28
29namespace ui {
30class SimpleMenuModel;
31}
32
33namespace views {
34class LabelButton;
35class MenuButton;
36class MenuRunner;
37class RadioButton;
38}
39
40// ContentSettingBubbleContents is used when the user turns on different kinds
41// of content blocking (e.g. "block images").  When viewing a page with blocked
42// content, icons appear in the omnibox corresponding to the content types that
43// were blocked, and the user can click one to get a bubble hosting a few
44// controls.  This class provides the content of that bubble.  In general,
45// these bubbles typically have a title, a pair of radio buttons for toggling
46// the blocking settings for the current site, a close button, and a link to
47// get to a more comprehensive settings management dialog.  A few types have
48// more or fewer controls than this.
49class ContentSettingBubbleContents : public content::NotificationObserver,
50                                     public views::BubbleDelegateView,
51                                     public views::ButtonListener,
52                                     public views::LinkListener,
53                                     public views::MenuButtonListener {
54 public:
55  ContentSettingBubbleContents(
56      ContentSettingBubbleModel* content_setting_bubble_model,
57      content::WebContents* web_contents,
58      views::View* anchor_view,
59      views::BubbleBorder::Arrow arrow);
60  virtual ~ContentSettingBubbleContents();
61
62  virtual gfx::Size GetPreferredSize() OVERRIDE;
63
64  // Callback to allow ContentSettingMediaMenuModel to update the menu label.
65  void UpdateMenuLabel(content::MediaStreamType type,
66                       const std::string& label);
67
68 protected:
69  // views::BubbleDelegateView:
70  virtual void Init() OVERRIDE;
71
72 private:
73  class Favicon;
74  struct MediaMenuParts;
75
76  typedef std::map<views::Link*, int> PopupLinks;
77  typedef std::map<views::MenuButton*, MediaMenuParts*> MediaMenuPartsMap;
78
79  // views::ButtonListener:
80  virtual void ButtonPressed(views::Button* sender,
81                             const ui::Event& event) OVERRIDE;
82
83  // views::LinkListener:
84  virtual void LinkClicked(views::Link* source, int event_flags) OVERRIDE;
85
86  // views::MenuButtonListener:
87  virtual void OnMenuButtonClicked(views::View* source,
88                                   const gfx::Point& point) OVERRIDE;
89
90  // content::NotificationObserver:
91  virtual void Observe(int type,
92                       const content::NotificationSource& source,
93                       const content::NotificationDetails& details) OVERRIDE;
94
95  // Helper to get the preferred width of the media menu.
96  int GetPreferredMediaMenuWidth(views::MenuButton* button,
97                                 ui::SimpleMenuModel* menu_model);
98
99  // Provides data for this bubble.
100  scoped_ptr<ContentSettingBubbleModel> content_setting_bubble_model_;
101
102  // The active web contents.
103  content::WebContents* web_contents_;
104
105  // A registrar for listening for WEB_CONTENTS_DESTROYED notifications.
106  content::NotificationRegistrar registrar_;
107
108  // Some of our controls, so we can tell what's been clicked when we get a
109  // message.
110  PopupLinks popup_links_;
111  typedef std::vector<views::RadioButton*> RadioGroup;
112  RadioGroup radio_group_;
113  views::LabelButton* cancel_button_;
114  views::LabelButton* save_button_;
115  views::Link* custom_link_;
116  views::Link* manage_link_;
117  views::LabelButton* close_button_;
118  scoped_ptr<views::MenuRunner> menu_runner_;
119  MediaMenuPartsMap media_menus_;
120
121  DISALLOW_IMPLICIT_CONSTRUCTORS(ContentSettingBubbleContents);
122};
123
124#endif  // CHROME_BROWSER_UI_VIEWS_CONTENT_SETTING_BUBBLE_CONTENTS_H_
125