Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
       2             :  *
       3             :  * This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #include "ScriptedNotificationObserver.h"
       8             : #include "imgIScriptedNotificationObserver.h"
       9             : #include "nsCycleCollectionParticipant.h"
      10             : 
      11             : namespace mozilla {
      12             : namespace image {
      13             : 
      14           0 : NS_IMPL_CYCLE_COLLECTION(ScriptedNotificationObserver, mInner)
      15             : 
      16           0 : NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(ScriptedNotificationObserver)
      17           0 :   NS_INTERFACE_MAP_ENTRY(imgINotificationObserver)
      18           0 :   NS_INTERFACE_MAP_ENTRY(nsISupports)
      19           0 : NS_INTERFACE_MAP_END
      20             : 
      21           0 : NS_IMPL_CYCLE_COLLECTING_ADDREF(ScriptedNotificationObserver)
      22           0 : NS_IMPL_CYCLE_COLLECTING_RELEASE(ScriptedNotificationObserver)
      23             : 
      24           0 : ScriptedNotificationObserver::ScriptedNotificationObserver(
      25           0 :     imgIScriptedNotificationObserver* aInner)
      26           0 : : mInner(aInner)
      27           0 : { }
      28             : 
      29             : NS_IMETHODIMP
      30           0 : ScriptedNotificationObserver::Notify(imgIRequest* aRequest,
      31             :                                      int32_t aType,
      32             :                                      const nsIntRect* /*aUnused*/)
      33             : {
      34           0 :   if (aType == imgINotificationObserver::SIZE_AVAILABLE) {
      35           0 :     return mInner->SizeAvailable(aRequest);
      36             :   }
      37           0 :   if (aType == imgINotificationObserver::FRAME_UPDATE) {
      38           0 :     return mInner->FrameUpdate(aRequest);
      39             :   }
      40           0 :   if (aType == imgINotificationObserver::FRAME_COMPLETE) {
      41           0 :     return mInner->FrameComplete(aRequest);
      42             :   }
      43           0 :   if (aType == imgINotificationObserver::DECODE_COMPLETE) {
      44           0 :     return mInner->DecodeComplete(aRequest);
      45             :   }
      46           0 :   if (aType == imgINotificationObserver::LOAD_COMPLETE) {
      47           0 :     return mInner->LoadComplete(aRequest);
      48             :   }
      49           0 :   if (aType == imgINotificationObserver::DISCARD) {
      50           0 :     return mInner->Discard(aRequest);
      51             :   }
      52           0 :   if (aType == imgINotificationObserver::IS_ANIMATED) {
      53           0 :     return mInner->IsAnimated(aRequest);
      54             :   }
      55           0 :   if (aType == imgINotificationObserver::HAS_TRANSPARENCY) {
      56           0 :     return mInner->HasTransparency(aRequest);
      57             :   }
      58           0 :   return NS_OK;
      59             : }
      60             : 
      61             : } // namespace image
      62             : } // namespace mozilla