When an extension is uninstalled, close all desktop notifications from that e...

chrome/browser/notifications/balloon_collection.h

 // Copyright (c) 2010 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.
 
 // Handles the visible notification (or balloons).
 
 #ifndef CHROME_BROWSER_NOTIFICATIONS_BALLOON_COLLECTION_H_
 #define CHROME_BROWSER_NOTIFICATIONS_BALLOON_COLLECTION_H_
 #pragma once
 
 #include <deque>
+#include <string>
 
 #include "base/callback.h"
 #include "base/scoped_ptr.h"
 
 class Balloon;
+class GURL;
 class Notification;
 class Profile;
 
 namespace gfx {
 class Size;
 }  // namespace gfx
 
 class BalloonCollection {
  public:
   class BalloonSpaceChangeListener {
@@ skipping 10 matching lines @@
   BalloonCollection()
       : space_change_listener_(NULL) {
   }
 
   virtual ~BalloonCollection() {}
 
   // Adds a new balloon for the specified notification.
   virtual void Add(const Notification& notification,
                    Profile* profile) = 0;
 
-  // Removes a balloon from the collection if present.  Returns
-  // true if anything was removed.
-  virtual bool Remove(const Notification& notification) = 0;
+  // Removes any balloons that have this notification id.
+  virtual bool RemoveById(const std::string& id) = 0;
+
+  // Removes any balloons that have this source origin.
+  virtual bool RemoveBySourceOrigin(const GURL& source_origin) = 0;
 
   // Is there room to add another notification?
   virtual bool HasSpace() const = 0;
 
   // Request the resizing of a balloon.
   virtual void ResizeBalloon(Balloon* balloon, const gfx::Size& size) = 0;
 
   // Update for new screen dimensions.
   virtual void DisplayChanged() = 0;
 
@@ skipping 18 matching lines @@
  protected:
   // Non-owned pointer to an object listening for space changes.
   BalloonSpaceChangeListener* space_change_listener_;
 
   // For use only with testing. This callback is invoked when a balloon
   // is added or removed from the collection.
   scoped_ptr<Callback0::Type> on_collection_changed_callback_;
 };
 
 #endif  // CHROME_BROWSER_NOTIFICATIONS_BALLOON_COLLECTION_H_