1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/storage/public/mozIStorageProgressHandler.idl Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,26 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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 +#include "nsISupports.idl"
1.10 +
1.11 +interface mozIStorageConnection;
1.12 +
1.13 +/**
1.14 + * mozIProgressHandler is to be implemented by storage consumers that
1.15 + * wish to receive callbacks during the request execution.
1.16 + */
1.17 +[scriptable, uuid(a3a6fcd4-bf89-4208-a837-bf2a73afd30c)]
1.18 +interface mozIStorageProgressHandler : nsISupports {
1.19 + /**
1.20 + * onProgress is invoked periodically during long running calls.
1.21 + *
1.22 + * @param aConnection connection, for which progress handler is
1.23 + * invoked.
1.24 + *
1.25 + * @return true to abort request, false to continue work.
1.26 + */
1.27 +
1.28 + boolean onProgress(in mozIStorageConnection aConnection);
1.29 +};
