initial checkin - base class for cloneable models

forms/source/component/cloneable.cxx

+/*************************************************************************
+ *
+ *  $RCSfile: cloneable.cxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: fs $ $Date: 2002-12-02 10:04:38 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef FORMS_COMPONENT_CLONEABLE_HXX
+#include "cloneable.hxx"
+#endif
+
+#ifndef _COM_SUN_STAR_UTIL_XCLONEABLE_HPP_
+#include <com/sun/star/util/XCloneable.hpp>
+#endif
+#ifndef _COMPHELPER_UNO3_HXX_
+#include <comphelper/uno3.hxx>
+#endif
+#ifndef _TOOLS_DEBUG_HXX
+#include <tools/debug.hxx>
+#endif
+
+//.........................................................................
+namespace frm
+{
+//.........................................................................
+
+    using namespace ::comphelper;
+    using namespace ::com::sun::star::uno;
+    using namespace ::com::sun::star::util;
+
+    //====================================================================
+    //= OCloneableAggregation
+    //====================================================================
+    //------------------------------------------------------------------
+    Reference< XAggregation > OCloneableAggregation::createAggregateClone( const OCloneableAggregation* _pOriginal )
+    {
+        Reference< XCloneable > xAggregateCloneable;    // will be the aggregates XCloneable
+        Reference< XAggregation > xAggregateClone;      // will be the aggregates clone
+
+        if ( query_aggregation( _pOriginal->m_xAggregate, xAggregateCloneable ) )
+        {
+            xAggregateClone = xAggregateClone.query( xAggregateCloneable->createClone() );
+            DBG_ASSERT( xAggregateClone.is(), "OCloneableAggregation::createAggregateClone: invalid clone returned by the aggregate!" );
+        }
+        else
+            DBG_ASSERT( !_pOriginal->m_xAggregate.is(), "OCloneableAggregation::createAggregateClone: aggregate is not cloneable!" );
+
+        return xAggregateClone;
+    }
+
+//.........................................................................
+}   // namespace frm
+//.........................................................................
+
+/*************************************************************************
+ * history:
+ *  $Log: not supported by cvs2svn $
+ *
+ *  Revision 1.0 29.11.2002 16:01:05  fs
+ ************************************************************************/
+