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