From 43a97878ce14b72f0981164f87f2e35e14151312 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:22:09 +0200 Subject: Adding upstream version 110.0.1. Signed-off-by: Daniel Baumann --- xpcom/ds/nsIObserver.idl | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 xpcom/ds/nsIObserver.idl (limited to 'xpcom/ds/nsIObserver.idl') diff --git a/xpcom/ds/nsIObserver.idl b/xpcom/ds/nsIObserver.idl new file mode 100644 index 0000000000..773424d0a7 --- /dev/null +++ b/xpcom/ds/nsIObserver.idl @@ -0,0 +1,37 @@ +/* -*- Mode: C++; 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 "nsISupports.idl" + +/** + * This interface is implemented by an object that wants + * to observe an event corresponding to a topic. + */ + +[scriptable, function, uuid(DB242E01-E4D9-11d2-9DDE-000064657374)] +interface nsIObserver : nsISupports { + + /** + * Observe will be called when there is a notification for the + * topic |aTopic|. This assumes that the object implementing + * this interface has been registered with an observer service + * such as the nsIObserverService. + * + * If you expect multiple topics/subjects, the impl is + * responsible for filtering. + * + * You should not modify, add, remove, or enumerate + * notifications in the implemention of observe. + * + * @param aSubject : Notification specific interface pointer. + * @param aTopic : The notification topic or subject. + * @param aData : Notification specific wide string. + * subject event. + */ + void observe( in nsISupports aSubject, + in string aTopic, + in wstring aData ); + +}; -- cgit v1.2.3