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