Files
libreoffice/xmloff/source/xforms/XFormsModelContext.cxx
Noel f981f756e1 fix crash in loading ooo57731-1.odt
This fixes bugs in the following commits, where
we need to also process unknown elements, in order to
maintain compatibility with the preceding code.

    commit 0c48c46d3e
    Date:   Thu Nov 19 13:16:17 2020 +0200
    fastparser in DomBuilderContext

    commit bb124fe673
    Author: Noel <noelgrandin@gmail.com>
    Date:   Thu Nov 19 11:52:50 2020 +0200
    fastparser in DomBuilderContext

    commit cf13e985a6
    Date:   Thu Nov 19 14:17:54 2020 +0200
    fastparser in TokenContext

    commit 39d8ee8f91
    Date:   Thu Nov 19 13:51:21 2020 +0200
    fastparser in TokenContext

Change-Id: I9e4eddfedc6d13db72066f0d5bf436fc237bf3e5
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/106490
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2020-11-24 17:47:50 +01:00

113 lines
3.3 KiB
C++

/* -*- 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 .
*/
#include "XFormsModelContext.hxx"
#include "XFormsBindContext.hxx"
#include "XFormsSubmissionContext.hxx"
#include "XFormsInstanceContext.hxx"
#include "SchemaContext.hxx"
#include "xformsapi.hxx"
#include <xmloff/xmlimp.hxx>
#include <xmloff/xmlnamespace.hxx>
#include <xmloff/namespacemap.hxx>
#include <xmloff/xmltoken.hxx>
#include <xmloff/xmlerror.hxx>
#include <osl/diagnose.h>
#include <sal/log.hxx>
#include <com/sun/star/util/XUpdatable.hpp>
#include <com/sun/star/xforms/XModel2.hpp>
using com::sun::star::util::XUpdatable;
using namespace com::sun::star::uno;
using namespace xmloff::token;
XFormsModelContext::XFormsModelContext( SvXMLImport& rImport ) :
TokenContext( rImport ),
mxModel( xforms_createXFormsModel() )
{
}
void XFormsModelContext::HandleAttribute(
sal_Int32 nAttributeToken,
const OUString& rValue )
{
switch( nAttributeToken & TOKEN_MASK)
{
case XML_ID:
mxModel->setPropertyValue( "ID", makeAny( rValue ) );
break;
case XML_SCHEMA:
GetImport().SetError( XMLERROR_XFORMS_NO_SCHEMA_SUPPORT );
break;
default:
XMLOFF_WARN_UNKNOWN_ATTR("xmloff", nAttributeToken, rValue);
assert( false && "this should not happen" );
break;
}
}
SvXMLImportContext* XFormsModelContext::HandleChild(
sal_Int32 nElementToken,
const Reference<css::xml::sax::XFastAttributeList>& )
{
SvXMLImportContext* pContext = nullptr;
switch( nElementToken )
{
case XML_ELEMENT(XFORMS, XML_INSTANCE):
pContext = new XFormsInstanceContext( GetImport(), mxModel );
break;
case XML_ELEMENT(XFORMS, XML_BIND):
pContext = new XFormsBindContext( GetImport(), mxModel );
break;
case XML_ELEMENT(XFORMS, XML_SUBMISSION):
pContext = new XFormsSubmissionContext( GetImport(), mxModel );
break;
case XML_ELEMENT(XSD, XML_SCHEMA):
pContext = new SchemaContext( GetImport(), mxModel->getDataTypeRepository() );
break;
default:
XMLOFF_WARN_UNKNOWN_ELEMENT("xmloff", nElementToken);
assert( false && "Boooo!" );
break;
}
return pContext;
}
void XFormsModelContext::endFastElement(sal_Int32 )
{
// update before putting model into document
Reference<XUpdatable> xUpdate( mxModel, UNO_QUERY );
if( xUpdate.is() )
xUpdate->update();
GetImport().initXForms();
xforms_addXFormsModel( GetImport().GetModel(), mxModel );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */