3 files changed, 56 insertions, 0 deletions
diff --git a/offapi/UnoApi_offapi.mk b/offapi/UnoApi_offapi.mk
index be91841f83ad..c97bf4196caa 100644
--- a/offapi/UnoApi_offapi.mk
+++ b/offapi/UnoApi_offapi.mk
@@ -2160,6 +2160,7 @@ $(eval $(call gb_UnoApi_add_idlfiles,offapi,com/sun/star/document,\
 	BrokenPackageRequest \
 	ChangedByOthersRequest \
 	CmisProperty \
+	CmisVersion \
 	CorruptedFilterConfigurationException \
 	DocumentEvent \
 	EmptyUndoStackException \
diff --git a/offapi/com/sun/star/document/CmisVersion.idl b/offapi/com/sun/star/document/CmisVersion.idl
new file mode 100644
index 000000000000..81712830a34a
--- /dev/null
+++ b/offapi/com/sun/star/document/CmisVersion.idl
@@ -0,0 +1,52 @@
+/* -*- 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_document_CmisVersion_idl__
+#define __com_sun_star_document_CmisVersion_idl__
+
+#include <com/sun/star/util/DateTime.idl>
+
+module com {  module sun {  module star {  module document {
+
+/** specifies a CMIS document version.
+ */
+struct CmisVersion
+{
+    /** unique ID of the Cmis version
+    */
+    string                Id;
+
+    /** specifies the time when the revision was created.
+     */
+    util::DateTime        TimeStamp;
+
+    /** contains the author that created the version.
+    */
+    string                Author;
+
+    /** contains the comment the author has left.
+    */
+    string                Comment;
+};
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/document/XCmisDocument.idl b/offapi/com/sun/star/document/XCmisDocument.idl
index 4e34a0f9dbc4..0f6ef8f6e933 100644
--- a/offapi/com/sun/star/document/XCmisDocument.idl
+++ b/offapi/com/sun/star/document/XCmisDocument.idl
@@ -10,6 +10,7 @@
 #define __com_sun_star_document_XCmisDocument_idl__
 
 #include <com/sun/star/document/CmisProperty.idl>
+#include <com/sun/star/document/CmisVersion.idl>
 #include <com/sun/star/uno/XInterface.idl>
 
 module com {   module sun {   module star {   module document {
@@ -46,6 +47,8 @@ interface XCmisDocument : com::sun::star::uno::XInterface
 
     void updateCmisProperties( [in] sequence <com::sun::star::document::CmisProperty> cmisProperties );
 
+    sequence <com::sun::star::document::CmisVersion> getAllVersions( );
+
     /** Contains the properties values named after their CMIS ID.
      */
     [attribute] sequence <com::sun::star::document::CmisProperty> CmisProperties;