chrome/browser/ui/views/content_setting_bubble_contents.h

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