author Edwin Flores <eflores@mozilla.com>
Fri, 30 Jan 2015 16:54:12 +1300
changeset 243625 c76f32421541b5add9393bf335952aa03116bc7e
parent 162175 004effcc3ee38981c6c570787624af47825584e7
child 251628 a3fe6eeb1f1f20539499e65b2d323645027f4c6e
permissions -rw-r--r--
Bug 1127115 - Make MP4 parser assertion non-fatal. r=ajones, a=sledru

/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsISerializable.idl"

interface nsIEnumerator;

[scriptable, uuid(83b6019c-cbc4-11d2-8cca-0060b0fc14a3)]
interface nsICollection : nsISerializable

  uint32_t Count();
  nsISupports GetElementAt(in uint32_t index);
  void QueryElementAt(in uint32_t index, in nsIIDRef uuid, 
                      [iid_is(uuid),retval] out nsQIResult result);
  void SetElementAt(in uint32_t index, in nsISupports item);
  void AppendElement(in nsISupports item);
  void RemoveElement(in nsISupports item);

  nsIEnumerator Enumerate();

  void Clear();



#ifndef nsCOMPtr_h__
#include "nsCOMPtr.h"

class nsQueryElementAt : public nsCOMPtr_helper
      nsQueryElementAt( nsICollection* aCollection, uint32_t aIndex, nsresult* aErrorPtr )
          : mCollection(aCollection),
          // nothing else to do here

      virtual nsresult NS_FASTCALL operator()( const nsIID& aIID, void** ) const;

      nsICollection*  mCollection;
      uint32_t        mIndex;
      nsresult*       mErrorPtr;

const nsQueryElementAt
do_QueryElementAt( nsICollection* aCollection, uint32_t aIndex, nsresult* aErrorPtr = 0 )
    return nsQueryElementAt(aCollection, aIndex, aErrorPtr);