1 files changed, 78 insertions, 0 deletions
diff --git a/udkapi/com/sun/star/container/XContainer.idl b/udkapi/com/sun/star/container/XContainer.idl
new file mode 100644
index 000000000..9e38a6b96
--- /dev/null
+++ b/udkapi/com/sun/star/container/XContainer.idl
@@ -0,0 +1,78 @@
+/* -*- 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_container_XContainer_idl__
+#define __com_sun_star_container_XContainer_idl__
+
+#include <com/sun/star/uno/XInterface.idl>
+
+#include <com/sun/star/container/XContainerListener.idl>
+
+
+
+module com {  module sun {  module star {  module container {
+
+
+/** supports quick access to the information if a container currently
+    contains elements.
+
+    <p>The XContainer interface is provided for containers
+    which need to broadcast changes within the container; that means
+    the actions of adding or removing elements are broadcast to the
+    listeners.  </p>
+
+    <p>This can be useful for UI to enable/disable some functions
+    without actually accessing the data.  </p>
+
+    @see XContent
+    @see XIndexAccess
+    @see XNameAccess
+    @see XEnumerationAccess
+ */
+published interface XContainer: com::sun::star::uno::XInterface
+{
+
+    /** adds the specified listener to receive events when
+        elements are inserted or removed.
+
+       <p>It is suggested to allow multiple registration of the same listener,
+        thus for each time a listener is added, it has to be removed.
+
+        @see XContainerListener
+     */
+    void addContainerListener( [in] com::sun::star::container::XContainerListener xListener );
+
+
+    /** removes the specified listener so it does not receive
+        any events from this container.
+
+       <p>It is suggested to allow multiple registration of the same listener,
+        thus for each time a listener is added, it has to be removed.
+
+        @see XContainerListener
+     */
+    void removeContainerListener( [in] com::sun::star::container::XContainerListener xListener );
+
+};
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */