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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: groupnodeimpl.hxx,v $
* $Revision: 1.8 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef CONFIGMGR_GROUPNODEBEHAVIOR_HXX_
#define CONFIGMGR_GROUPNODEBEHAVIOR_HXX_
#include "nodeimpl.hxx"
#include "valuemembernode.hxx"
#ifndef INCLUDED_MEMORY
#include <memory>
#define INCLUDED_MEMORY
#endif
namespace configmgr
{
//-----------------------------------------------------------------------------
class SubtreeChange;
class ValueChange;
namespace configuration
{
//-----------------------------------------------------------------------------
class ValueChangeImpl;
//-----------------------------------------------------------------------------
// a visitor
//-----------------------------------------------------------------------------
struct GroupMemberVisitor
{
enum Result { DONE, CONTINUE };
virtual Result visit(ValueMemberNode const& aValue) = 0;
protected:
virtual ~GroupMemberVisitor() {}
};
// Specific type of nodes
//-----------------------------------------------------------------------------
class GroupNodeImpl : public NodeImpl
{
mutable sharable::Node *m_pCache;
public:
explicit GroupNodeImpl(sharable::GroupNode * _pNodeRef);
sharable::GroupNode * getDataAccess() const;
bool areValueDefaultsAvailable() const;
sharable::ValueNode * getOriginalValueNode(rtl::OUString const& aName) const;
ValueMemberNode makeValueMember(sharable::ValueNode * node);
};
//-----------------------------------------------------------------------------
// domain-specific 'dynamic_cast' replacements
GroupNodeImpl& AsGroupNode(NodeImpl& rNode);
//-----------------------------------------------------------------------------
}
}
#endif // CONFIGMGR_GROUPNODEBEHAVIOR_HXX_
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