chrome/browser/ui/views/extensions/extension_message_bubble_view.h

   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_VIEWS_EXTENSIONS_EXTENSION_MESSAGE_BUBBLE_VIEW_H_
   6 #define CHROME_BROWSER_UI_VIEWS_EXTENSIONS_EXTENSION_MESSAGE_BUBBLE_VIEW_H_
   7
   8 #include "chrome/browser/extensions/extension_message_bubble.h"
   9 #include "chrome/browser/extensions/extension_message_bubble_controller.h"
  10 #include "ui/views/bubble/bubble_delegate.h"
  11 #include "ui/views/controls/button/button.h"
  12 #include "ui/views/controls/link_listener.h"
  13
  14 class Browser;
  15 class ToolbarView;
  16
  17 namespace views {
  18 class Label;
  19 class LabelButton;
  20 class Link;
  21 class Widget;
  22 }
  23
  24 namespace extensions {
  25
  26 // This is a class that implements the UI for the bubble showing which
  27 // extensions look suspicious and have therefore been automatically disabled.
  28 class ExtensionMessageBubbleView : public ExtensionMessageBubble,
  29                                    public views::BubbleDelegateView,
  30                                    public views::ButtonListener,
  31                                    public views::LinkListener {
  32  public:
  33   // Show the Disabled Extension bubble, if needed.
  34   static void MaybeShow(
  35       Browser* browser, ToolbarView* toolbar_view, views::View* anchor_view);
  36
  37   // ExtensionMessageBubble methods.
  38   virtual void OnActionButtonClicked(const base::Closure& callback) OVERRIDE;
  39   virtual void OnDismissButtonClicked(const base::Closure& callback) OVERRIDE;
  40   virtual void OnLinkClicked(const base::Closure& callback) OVERRIDE;
  41   virtual void Show() OVERRIDE;
  42
  43   // WidgetObserver methods.
  44   virtual void OnWidgetDestroying(views::Widget* widget) OVERRIDE;
  45
  46  private:
  47   ExtensionMessageBubbleView(
  48       views::View* anchor_view,
  49       scoped_ptr<ExtensionMessageBubbleController> controller);
  50   virtual ~ExtensionMessageBubbleView();
  51
  52   // Shows the bubble and updates the counter for how often it has been shown.
  53   void ShowBubble();
  54
  55   // views::BubbleDelegateView overrides:
  56   virtual void Init() OVERRIDE;
  57
  58   // views::ButtonListener implementation.
  59   virtual void ButtonPressed(views::Button* sender,
  60                              const ui::Event& event) OVERRIDE;
  61
  62   // views::LinkListener implementation.
  63   virtual void LinkClicked(views::Link* source, int event_flags) OVERRIDE;
  64
  65   // views::View implementation.
  66   virtual void GetAccessibleState(ui::AccessibleViewState* state) OVERRIDE;
  67   virtual void ViewHierarchyChanged(
  68       const ViewHierarchyChangedDetails& details) OVERRIDE;
  69
  70   base::WeakPtrFactory<ExtensionMessageBubbleView> weak_factory_;
  71
  72   // The controller for this bubble.
  73   scoped_ptr<ExtensionMessageBubbleController> controller_;
  74
  75   // The headline, labels and buttons on the bubble.
  76   views::Label* headline_;
  77   views::Link* learn_more_;
  78   views::LabelButton* action_button_;
  79   views::LabelButton* dismiss_button_;
  80
  81   // All actions (link, button, esc) close the bubble, but we need to
  82   // make sure we don't send dismiss if the link was clicked.
  83   bool link_clicked_;
  84   bool action_taken_;
  85
  86   // Callbacks into the controller.
  87   base::Closure action_callback_;
  88   base::Closure dismiss_callback_;
  89   base::Closure link_callback_;
  90
  91   DISALLOW_COPY_AND_ASSIGN(ExtensionMessageBubbleView);
  92 };
  93
  94 }  // namespace extensions
  95
  96 #endif  // CHROME_BROWSER_UI_VIEWS_EXTENSIONS_EXTENSION_MESSAGE_BUBBLE_VIEW_H_