143 lines
5.1 KiB
C++
143 lines
5.1 KiB
C++
/*************************************************************************
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*
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* $RCSfile: configdefaultprovider.hxx,v $
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*
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* $Revision: 1.5 $
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*
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* last change: $Author: hr $ $Date: 2003-03-19 16:18:56 $
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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_CONFIG_DEFAULTPROVIDER_HXX_
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#define CONFIGMGR_CONFIG_DEFAULTPROVIDER_HXX_
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#ifndef CONFIGMGR_UTILITY_HXX_
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#include "utility.hxx"
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#endif
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#ifndef _COM_SUN_STAR_UNO_EXCEPTION_HPP_
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#include <com/sun/star/uno/Exception.hpp>
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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
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namespace configmgr
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{
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//-----------------------------------------------------------------------------
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class ISubtree;
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class IConfigDefaultProvider;
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class IDefaultableTreeManager;
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class RequestOptions;
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namespace uno = com::sun::star::uno;
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//-----------------------------------------------------------------------------
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namespace memory
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{
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class UpdateAccessor;
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}
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//-----------------------------------------------------------------------------
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namespace configuration
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{
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//-----------------------------------------------------------------------------
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class Tree;
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class TreeRef;
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class NodeRef;
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//-----------------------------------------------------------------------------
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/// provides access to the default for a given request
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class DefaultProviderProxy;
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class DefaultProvider
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{
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rtl::Reference< DefaultProviderProxy > m_aProxy;
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public:
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// factory methods
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static DefaultProvider createEmpty();
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static DefaultProvider create(Tree const& _aRootTree,
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RequestOptions const& _xOptions,
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rtl::Reference< IConfigDefaultProvider > const & _xDefaultProvider,
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IDefaultableTreeManager* _pDefaultableTree);
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// actual c'tor
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explicit
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DefaultProvider(rtl::Reference< DefaultProviderProxy > const& _xProviderProxy);
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// standard c/d-tors to make compiler barrier
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DefaultProvider(DefaultProvider const& _aOther);
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DefaultProvider& operator=(DefaultProvider const& _aOther);
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~DefaultProvider();
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bool isValid() const { return !! m_aProxy.is(); }
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/// tries to load a default instance of the specified node
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std::auto_ptr<ISubtree> getDefaultTree(memory::UpdateAccessor& _aDestinationSpace, Tree const& _aTree, NodeRef const& _aNode) const CFG_UNO_THROW_ALL();
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/// tries to load default data into the specified tree
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bool fetchDefaultData(TreeRef const& _aTreeRef) const CFG_UNO_THROW_ALL();
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};
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//-----------------------------------------------------------------------------
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}
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}
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#endif // CONFIGMGR_CONFIG_DEFAULTPROVIDER_HXX_
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