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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* 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 _XMLOFF_TOKENCONTEXT_HXX
#define _XMLOFF_TOKENCONTEXT_HXX
//
// include for parent class and members
//
#include <xmloff/xmlictxt.hxx>
//
// forward declarations
//
namespace com { namespace sun { namespace star {
namespace xml { namespace sax { class XAttributeList; } }
namespace uno { template<typename T> class Reference; }
} } }
namespace rtl { class OUString; }
class SvXMLImport;
#define TOKEN_MAP_ENTRY(NAMESPACE,TOKEN) { XML_NAMESPACE_##NAMESPACE, xmloff::token::XML_##TOKEN, xmloff::token::XML_##TOKEN }
extern struct SvXMLTokenMapEntry aEmptyMap[1];
/** handle attributes through an SvXMLTokenMap */
class TokenContext : public SvXMLImportContext
{
protected:
const SvXMLTokenMapEntry* mpAttributes; /// static token map
const SvXMLTokenMapEntry* mpChildren; /// static token map
public:
TokenContext( SvXMLImport& rImport,
sal_uInt16 nPrefix,
const ::rtl::OUString& rLocalName,
const SvXMLTokenMapEntry* pAttributes = NULL,
const SvXMLTokenMapEntry* pChildren = NULL );
virtual ~TokenContext();
//
// implement SvXMLImportContext methods:
//
/** call HandleAttribute for each attribute in the token map;
* create a warning for all others. Classes that wish to override
* StartElement need to call the parent method. */
virtual void StartElement(
const com::sun::star::uno::Reference<com::sun::star::xml::sax::XAttributeList>& xAttrList );
/** call HandleChild for each child element in the token map;
* create a warning for all others. Classes that wish to override
* CreateChildCotnenxt may want to call the parent method for
* handling of defaults. */
virtual SvXMLImportContext* CreateChildContext(
sal_uInt16 nPrefix,
const rtl::OUString& rLocalName,
const com::sun::star::uno::Reference<com::sun::star::xml::sax::XAttributeList>& xAttrList );
/** Create a warning for all non-namespace character
* content. Classes that wish to deal with character content have
* to overload this method anyway, and will thus get rid of the
* warnings. */
virtual void Characters( const ::rtl::OUString& rChars );
protected:
/** will be called for each attribute */
virtual void HandleAttribute(
sal_uInt16 nToken,
const rtl::OUString& rValue ) = 0;
/** will be called for each child element */
virtual SvXMLImportContext* HandleChild(
sal_uInt16 nToken,
// the following attributes are mainly to be used for child
// context creation
sal_uInt16 nPrefix,
const rtl::OUString& rLocalName,
const com::sun::star::uno::Reference<com::sun::star::xml::sax::XAttributeList>& xAttrList ) = 0;
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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