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      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_UI_VIEWS_SCRIPT_BUBBLE_VIEW_H_
      6 #define CHROME_BROWSER_UI_VIEWS_SCRIPT_BUBBLE_VIEW_H_
      7 
      8 #include <map>
      9 #include <string>
     10 
     11 #include "base/compiler_specific.h"
     12 #include "ui/gfx/image/image.h"
     13 #include "ui/views/bubble/bubble_delegate.h"
     14 #include "ui/views/controls/link_listener.h"
     15 
     16 namespace content {
     17 class WebContents;
     18 }
     19 
     20 namespace extensions {
     21 class ScriptBubbleController;
     22 }
     23 
     24 namespace views {
     25 class ImageView;
     26 }
     27 
     28 // The view in the bubble that pops up from the ScriptBubbleIconView that lists
     29 // the extensions with the activeTab permission running content scripts on the
     30 // current page.
     31 class ScriptBubbleView : public views::BubbleDelegateView,
     32                          public views::LinkListener,
     33                          public base::SupportsWeakPtr<ScriptBubbleView> {
     34  public:
     35   ScriptBubbleView(views::View* anchor_view,
     36                    content::WebContents* web_contents);
     37   virtual ~ScriptBubbleView();
     38 
     39   // views::View methods:
     40   virtual gfx::Size GetPreferredSize() OVERRIDE;
     41 
     42   // LinkListener methods:
     43   virtual void LinkClicked(views::Link* source, int event_flags) OVERRIDE;
     44 
     45  private:
     46   struct ScriptEntry {
     47     ScriptEntry();
     48 
     49     std::string extension_id;
     50     base::string16 extension_name;
     51     views::ImageView* extension_imageview;
     52   };
     53 
     54   // views::BubbleDelegateView methods:
     55   virtual void Init() OVERRIDE;
     56 
     57   // Call when an image has finished loading.
     58   void OnImageLoaded(size_t index, const gfx::Image& image);
     59 
     60   // A helper function to get the script controller for this tab.
     61   extensions::ScriptBubbleController* GetScriptBubbleController();
     62 
     63   // The height of the bubble in pixels.
     64   int height_;
     65 
     66   // The Web Contents we're dealing with.
     67   content::WebContents* web_contents_;
     68 
     69   // A vector containing information about the scripts running on the page.
     70   std::vector<ScriptEntry> entries_;
     71 
     72   DISALLOW_COPY_AND_ASSIGN(ScriptBubbleView);
     73 };
     74 
     75 #endif  // CHROME_BROWSER_UI_VIEWS_SCRIPT_BUBBLE_VIEW_H_
     76