Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 72 insertions, 0 deletions

diff --git a/offapi/com/sun/star/util/XBroadcaster.idl b/offapi/com/sun/star/util/XBroadcaster.idl
new file mode 100644
index 000000000..f0a4fd250
--- /dev/null
+++ b/offapi/com/sun/star/util/XBroadcaster.idl
@@ -0,0 +1,72 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#ifndef __com_sun_star_util_XBroadcaster_idl__
+#define __com_sun_star_util_XBroadcaster_idl__
+
+#include <com/sun/star/uno/XInterface.idl>
+
+
+module com {  module sun {  module star {  module util {
+
+
+/** allows to control notification behavior of a broadcaster.
+
+    @since OOo 3.0
+ */
+interface XBroadcaster: com::sun::star::uno::XInterface
+{
+    /** suspends broadcasts to the registered listeners.
+
+        <p>
+        The calls to XBroadcaster::lockBroadcasts() and
+        XBroadcaster::unlockBroadcasts() may be
+        nested and even overlapping, but they must be in pairs. While
+        there is at least one lock remaining, no broadcasts are
+        sent to registered listeners.
+        </p>
+     */
+    void lockBroadcasts();
+
+    /** resumes the broadcasts which were suspended by
+        XBroadcaster::lockBroadcasts().
+
+        <p>
+        The calls to XBroadcaster::lockBroadcasts() and
+        XBroadcaster::unlockBroadcasts() may be
+        nested and even overlapping, but they must be in pairs. While
+        there is at least one lock remaining, no broadcasts are
+        sent to registered listeners.
+        </p>
+
+        <p> Pending broadcasts will be sent immediately after the last
+        call to XBroadcaster::lockBroadcasts() is matched
+        by a call to XBroadcaster::unlockBroadcasts().
+        An implementation can decide to broadcast all pending notification in
+        order or batch them in single broadcasts.
+        </p>
+    */
+    void unlockBroadcasts();
+};
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */