161 lines
4.7 KiB
C++
161 lines
4.7 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: XFormsInstanceContext.cxx,v $
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* $Revision: 1.7 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_xmloff.hxx"
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#include "XFormsInstanceContext.hxx"
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#include "DomBuilderContext.hxx"
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#include "xformsapi.hxx"
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#include <rtl/ustring.hxx>
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#include <com/sun/star/uno/Reference.hxx>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/beans/PropertyValue.hpp>
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#include <com/sun/star/xml/dom/XDocument.hpp>
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#include <com/sun/star/xforms/XModel.hpp>
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#include <tools/debug.hxx>
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#include <xmlnmspe.hxx>
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#include <xmloff/xmltoken.hxx>
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#include <xmloff/xmlimp.hxx>
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#include <xmlerror.hxx>
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#include <xmloff/nmspmap.hxx>
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using rtl::OUString;
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using com::sun::star::uno::Reference;
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using com::sun::star::uno::makeAny;
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using com::sun::star::uno::UNO_QUERY;
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using com::sun::star::uno::Sequence;
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using com::sun::star::xforms::XModel;
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using com::sun::star::beans::XPropertySet;
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using com::sun::star::beans::PropertyValue;
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using com::sun::star::xml::sax::XAttributeList;
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using xmloff::token::IsXMLToken;
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using xmloff::token::XML_INSTANCE;
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using xmloff::token::XML_SRC;
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using xmloff::token::XML_ID;
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static SvXMLTokenMapEntry aAttributes[] =
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{
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TOKEN_MAP_ENTRY( NONE, SRC ),
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TOKEN_MAP_ENTRY( NONE, ID ),
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XML_TOKEN_MAP_END
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};
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XFormsInstanceContext::XFormsInstanceContext(
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SvXMLImport& rImport,
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USHORT nPrefix,
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const OUString& rLocalName,
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Reference<XPropertySet> xModel ) :
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TokenContext( rImport, nPrefix, rLocalName, aAttributes, aEmptyMap ),
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mxModel( Reference<XModel>( xModel, UNO_QUERY ) )
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{
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DBG_ASSERT( mxModel.is(), "need model" );
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}
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XFormsInstanceContext::~XFormsInstanceContext()
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{
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}
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SvXMLImportContext* XFormsInstanceContext::CreateChildContext(
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USHORT nPrefix,
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const OUString& rLocalName,
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const Reference<XAttributeList>& )
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{
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SvXMLImportContext* pContext = NULL;
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// only the first element child of an xforms:instance element
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// is used as an instance. The other children remainder must be
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// ignored.
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if( mxInstance.is() )
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{
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GetImport().SetError( XMLERROR_XFORMS_ONLY_ONE_INSTANCE_ELEMENT, rLocalName );
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pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName );
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}
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else
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{
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// create new DomBuilderContext. Save reference to tree in Model.
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DomBuilderContext* pInstance =
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new DomBuilderContext( GetImport(), nPrefix, rLocalName );
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mxInstance = pInstance->getTree();
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pContext = pInstance;
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}
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DBG_ASSERT( pContext != NULL, "no context!" );
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return pContext;
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}
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void XFormsInstanceContext::EndElement()
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{
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Sequence<PropertyValue> aSequence( 3 );
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PropertyValue* pSequence = aSequence.getArray();
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pSequence[0].Name = OUString( RTL_CONSTASCII_USTRINGPARAM("Instance") );
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pSequence[0].Value <<= mxInstance;
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pSequence[1].Name = OUString( RTL_CONSTASCII_USTRINGPARAM("ID") );
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pSequence[1].Value <<= msId;
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pSequence[2].Name = OUString( RTL_CONSTASCII_USTRINGPARAM("URL") );
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pSequence[2].Value <<= msURL;
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mxModel->getInstances()->insert( makeAny( aSequence ) );
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}
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void XFormsInstanceContext::HandleAttribute(
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sal_uInt16 nToken,
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const rtl::OUString& rValue )
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{
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switch( nToken )
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{
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case XML_SRC:
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msURL = rValue;
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break;
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case XML_ID:
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msId = rValue;
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break;
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default:
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DBG_ERROR( "should not happen" );
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break;
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}
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}
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SvXMLImportContext* XFormsInstanceContext::HandleChild(
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sal_uInt16,
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sal_uInt16,
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const OUString&,
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const Reference<XAttributeList>& )
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{
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DBG_ERROR( "to be handled by CreateChildContext" );
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return NULL;
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}
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