michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
michael@0:  *
michael@0:  * This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "nsISupports.idl"
michael@0: 
michael@0: interface imgIRequest;
michael@0: 
michael@0: [uuid(dc126d90-0ee0-4683-b942-2fa66e443abc)]
michael@0: interface imgIOnloadBlocker : nsISupports
michael@0: {
michael@0:     /**
michael@0:      * blockOnload
michael@0:      * Called when it is appropriate to block onload for the given imgIRequest.
michael@0:      *
michael@0:      * @param aRequest
michael@0:      *        The request that should block onload.
michael@0:      */
michael@0:     void blockOnload(in imgIRequest aRequest);
michael@0: 
michael@0:     /**
michael@0:      * unblockOnload
michael@0:      * Called when it is appropriate to unblock onload for the given
michael@0:      * imgIRequest.
michael@0:      *
michael@0:      * @param aRequest
michael@0:      *        The request that should unblock onload.
michael@0:      */
michael@0:     void unblockOnload(in imgIRequest aRequest);
michael@0: };