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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SFX2_XMLIDREGISTRY_HXX
#define INCLUDED_SFX2_XMLIDREGISTRY_HXX
#include <sal/config.h>
#include <sfx2/dllapi.h>
#include <com/sun/star/beans/StringPair.hpp>
namespace com { namespace sun { namespace star { namespace rdf {
class XMetadatable;
} } } }
namespace sfx2 {
// XML ID utilities --------------------------------------------------
/** is i_rIdref a valid NCName ? */
bool SFX2_DLLPUBLIC isValidNCName(OUString const & i_rIdref);
bool SFX2_DLLPUBLIC isValidXmlId(OUString const & i_rStreamName,
OUString const & i_rIdref);
// XML ID handling ---------------------------------------------------
/** interface for getElementByMetadataReference;
for use by sfx2::DocumentMetadataAccess
*/
class SFX2_DLLPUBLIC IXmlIdRegistry
{
public:
virtual ~IXmlIdRegistry() { }
virtual ::com::sun::star::uno::Reference<
::com::sun::star::rdf::XMetadatable >
GetElementByMetadataReference(
const ::com::sun::star::beans::StringPair & i_rXmlId) const = 0;
};
/** supplier interface for the registry.
This indirection is unfortunately necessary, because the SwDocShell
is not always connected to a SwDoc, so we cannot guarantee that a
registry given to a SfxBaseModel/DocumentMetadataAccess remains valid;
it has to be retrieved from this supplier interface on access.
*/
class SFX2_DLLPUBLIC IXmlIdRegistrySupplier
{
public:
virtual ~IXmlIdRegistrySupplier() { }
/** override this if you have a XmlIdRegistry. */
virtual const IXmlIdRegistry* GetXmlIdRegistry() const { return 0; }
};
} // namespace sfx2
#endif // INCLUDED_SFX2_XMLIDREGISTRY_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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