Experimental Extension Keybinding (first cut).

chrome/browser/ui/views/location_bar/page_action_image_view.h

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_PAGE_ACTION_IMAGE_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_PAGE_ACTION_IMAGE_VIEW_H_
 #pragma once
 
 #include <map>
 #include <string>
 
@@ skipping 49 matching lines @@
   virtual void InspectPopup(ExtensionAction* action) OVERRIDE;
 
   // Overridden from views::Widget::Observer
   virtual void OnWidgetClosing(views::Widget* widget) OVERRIDE;
 
   // content::NotificationObserver implementation.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
+  // Overridden from ui::AcceleratorTarget.
+  virtual bool AcceleratorPressed(const ui::Accelerator& accelerator) OVERRIDE;
+  virtual bool CanHandleAccelerators() const OVERRIDE;
+
   // Called to notify the PageAction that it should determine whether to be
   // visible or hidden. |contents| is the TabContents that is active, |url| is
   // the current page URL.
   void UpdateVisibility(content::WebContents* contents, const GURL& url);
 
   // Either notify listeners or show a popup depending on the page action.
   void ExecuteAction(int button, bool inspect_with_devtools);
 
  private:
   // Hides the active popup, if there is one.
@@ skipping 25 matching lines @@
 
   // This is used for post-install visual feedback. The page_action icon is
   // briefly shown even if it hasn't been enabled by its extension.
   bool preview_enabled_;
 
   // The current popup and the button it came from.  NULL if no popup.
   ExtensionPopup* popup_;
 
   content::NotificationRegistrar registrar_;
 
+  // The extension keybinding accelerator this page action is listening for (to
+  // show the popup).
+  scoped_ptr<ui::Accelerator> keybinding_;
+
   scoped_ptr<views::MenuRunner> menu_runner_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(PageActionImageView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_PAGE_ACTION_IMAGE_VIEW_H_