168 lines
6.1 KiB
C++
168 lines
6.1 KiB
C++
/*************************************************************************
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*
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* $RCSfile: treesegment.hxx,v $
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*
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* $Revision: 1.4 $
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*
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* last change: $Author: vg $ $Date: 2003-06-12 10:14:22 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef CONFIGMGR_TREESEGMENT_HXX
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#define CONFIGMGR_TREESEGMENT_HXX
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#ifndef _CONFIGMGR_TREE_VALUENODE_HXX
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#include "valuenode.hxx"
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#endif
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#ifndef _RTL_REF_HXX_
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#include <rtl/ref.hxx>
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#endif
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#ifndef INCLUDED_MEMORY
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#include <memory>
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#define INCLUDED_MEMORY
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#endif // INCLUDED_MEMORY
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// -----------------------------------------------------------------------------
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namespace rtl { class OUString; }
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// -----------------------------------------------------------------------------
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namespace configmgr
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{
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// -----------------------------------------------------------------------------
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class INode; // for RawTreeData
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namespace sharable { struct TreeFragment; union Node; } // for TreeData (sharable)
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// -----------------------------------------------------------------------------
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namespace configuration { class Name; }
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// -----------------------------------------------------------------------------
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namespace memory
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{
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class Segment;
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class Accessor;
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class UpdateAccessor;
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}
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// -------------------------------------------------------------------------
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namespace data
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{
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// -------------------------------------------------------------------------
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class TreeAddress;
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class TreeAccessor;
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// -------------------------------------------------------------------------
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class TreeSegment
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{
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struct Impl;
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rtl::Reference<Impl> m_pImpl;
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public:
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typedef configuration::Name Name;
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typedef std::auto_ptr<INode> RawTreeData;
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typedef rtl::OUString RawName;
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typedef sharable::Node const * NodeDataPtr;
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typedef sharable::TreeFragment const * TreeDataPtr;
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typedef sharable::TreeFragment * TreeDataUpdatePtr;
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static TreeSegment createNew(RawTreeData _aTree, RawName const & _aTypeName)
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{ return createNewSegment(_aTree,_aTypeName); }
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static TreeSegment createNew(RawName const & _aTreeName, RawTreeData _aTree)
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{ return createNewSegment(_aTreeName, _aTree); }
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static TreeSegment createNew(TreeAccessor const & _aTree)
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{ return createNewSegment(_aTree); }
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TreeSegment();
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TreeSegment(TreeSegment const & );
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TreeSegment& operator=(TreeSegment const & );
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~TreeSegment();
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TreeSegment cloneSegment() const;
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bool is() const;
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void clear();
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Name getName() const;
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void setName(Name const & _aNewName);
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void markRemovable();
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memory::Segment * getSegment() const;
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memory::Accessor getAccessor() const;
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TreeAddress getBaseAddress() const;
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TreeAccessor getTreeAccess() const;
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// RawTreeData releaseData();
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void clearData() { clear(); }
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RawTreeData cloneData(bool bUseTreeName) const;
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TreeDataPtr getTreeData() const;
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NodeDataPtr getSegmentRootNode() const;
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private:
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TreeDataUpdatePtr getTreeDataForUpdate(memory::UpdateAccessor& _anUpdater) const;
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private:
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bool hasData() const { return !!m_pImpl.is(); }
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static Impl* createNewSegment(RawName const & _aTreeName, RawTreeData& _aTree);
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static Impl* createNewSegment(RawTreeData& _aTree, RawName const & _aTypeName);
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static Impl* createNewSegment(TreeAccessor const & _aTree);
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TreeSegment(Impl *);
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};
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// -------------------------------------------------------------------------
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}
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// -----------------------------------------------------------------------------
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} // namespace configmgr
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#endif // CONFIGMGR_SEGMENT_HXX
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