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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: defaultproviderproxy.hxx,v $
* $Revision: 1.9 $
*
* 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_DEFAULTPROVIDER_PROXY_HXX_
#define CONFIGMGR_DEFAULTPROVIDER_PROXY_HXX_
#include "configpath.hxx"
#include "utility.hxx"
#include "requestoptions.hxx"
#include <rtl/ref.hxx>
#ifndef INCLUDED_MEMORY
#include <memory>
#define INCLUDED_MEMORY
#endif
namespace configmgr
{
//-----------------------------------------------------------------------------
class ISubtree;
class IConfigDefaultProvider;
class IDefaultableTreeManager;
class OOptions;
//-----------------------------------------------------------------------------
namespace configuration
{
//-----------------------------------------------------------------------------
/// provides access to the defaults for a given request
class DefaultProviderProxy
: public configmgr::SimpleReferenceObject
{
// the data defining a request
AbsolutePath m_aBaseLocation;
RequestOptions m_aOptions;
// the object(s) that provide the defaults
rtl::Reference< IConfigDefaultProvider > m_xDefaultTreeProvider;
IDefaultableTreeManager * m_pDefaultTreeManager;
public:
explicit
DefaultProviderProxy(
rtl::Reference< IConfigDefaultProvider > const & _xDefaultTreeProvider,
IDefaultableTreeManager * _pDefaultTreeManager,
AbsolutePath const& _aBaseLocation,
RequestOptions const& _aOptions
);
~DefaultProviderProxy();
/// tries to load a default instance of the specified node (which must be within the request range owned)
std::auto_ptr<ISubtree> getDefaultTree(AbsolutePath const& _aLocation) const CFG_UNO_THROW_ALL();
/// tries to load default data into the owned tree - call only outside of any locks
bool fetchDefaultData() CFG_UNO_THROW_ALL();
};
//-----------------------------------------------------------------------------
}
}
#endif // CONFIGMGR_DEFAULTPROVIDER_PROXY_HXX_
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