1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/rdf/base/idl/nsIRDFDelegateFactory.idl Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,40 @@
1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +/*
1.10 +
1.11 + An interface used for runtime pseudo-aggregation of RDF delegate
1.12 + objects.
1.13 +
1.14 +*/
1.15 +
1.16 +#include "nsrootidl.idl"
1.17 +#include "nsISupports.idl"
1.18 +interface nsIRDFResource;
1.19 +
1.20 +/**
1.21 + * This interface should be implemented by an XPCOM factory that
1.22 + * is registered to handle "@mozilla.org/rdf/delegate-factory/[key]/[scheme];1"
1.23 + * ContractIDs.
1.24 + *
1.25 + * The factory will be invoked to create delegate objects from
1.26 + * nsIRDFResource::GetDelegate().
1.27 + */
1.28 +[scriptable, uuid(A1B89470-A124-11d3-BE59-0020A6361667)]
1.29 +interface nsIRDFDelegateFactory : nsISupports
1.30 +{
1.31 + /**
1.32 + * Create a delegate for the specified RDF resource.
1.33 + *
1.34 + * The created delegate should forward AddRef() and Release()
1.35 + * calls to the aOuter object.
1.36 + */
1.37 + void CreateDelegate(in nsIRDFResource aOuter,
1.38 + in string aKey,
1.39 + in nsIIDRef aIID,
1.40 + [retval, iid_is(aIID)] out nsQIResult aResult);
1.41 +};
1.42 +
1.43 +
