LCOV - code coverage report
Current view: top level - xmloff/source/xforms - TokenContext.cxx (source / functions) Hit Total Coverage
Test: commit e02a6cb2c3e2b23b203b422e4e0680877f232636 Lines: 0 41 0.0 %
Date: 2014-04-14 Functions: 0 7 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include "TokenContext.hxx"
      21             : #include <xmloff/xmltkmap.hxx>
      22             : #include <xmloff/xmlimp.hxx>
      23             : #include <xmloff/nmspmap.hxx>
      24             : #include <xmloff/xmlerror.hxx>
      25             : 
      26             : #include <tools/debug.hxx>
      27             : 
      28             : using com::sun::star::uno::Reference;
      29             : using com::sun::star::xml::sax::XAttributeList;
      30             : 
      31             : 
      32             : struct SvXMLTokenMapEntry aEmptyMap[1] =
      33             : {
      34             :     XML_TOKEN_MAP_END
      35             : };
      36             : 
      37             : 
      38           0 : TokenContext::TokenContext( SvXMLImport& rImport,
      39             :                             sal_uInt16 nPrefix,
      40             :                             const OUString& rLocalName,
      41             :                             const SvXMLTokenMapEntry* pAttributes,
      42             :                             const SvXMLTokenMapEntry* pChildren )
      43             :     : SvXMLImportContext( rImport, nPrefix, rLocalName ),
      44             :       mpAttributes( pAttributes ),
      45           0 :       mpChildren( pChildren )
      46             : {
      47           0 : }
      48             : 
      49           0 : TokenContext::~TokenContext()
      50             : {
      51           0 : }
      52             : 
      53           0 : void TokenContext::StartElement(
      54             :     const Reference<XAttributeList>& xAttributeList )
      55             : {
      56             :     // iterate over attributes
      57             :     // - if in map: call HandleAttribute
      58             :     // - xmlns:... : ignore
      59             :     // - other: warning
      60             :     DBG_ASSERT( mpAttributes != NULL, "no token map for attributes" );
      61           0 :     SvXMLTokenMap aMap( mpAttributes );
      62             : 
      63           0 :     sal_Int16 nCount = xAttributeList->getLength();
      64           0 :     for( sal_Int16 i = 0; i < nCount; i++ )
      65             :     {
      66             :         // get key/local-name pair from namespace map
      67           0 :         OUString sLocalName;
      68           0 :         sal_uInt16 nPrefix = GetImport().GetNamespaceMap().
      69           0 :             GetKeyByAttrName( xAttributeList->getNameByIndex(i), &sLocalName );
      70             : 
      71             :         // get token from token map
      72           0 :         sal_uInt16 nToken = aMap.Get( nPrefix, sLocalName );
      73             : 
      74             :         // and the value...
      75           0 :         const OUString& rValue = xAttributeList->getValueByIndex(i);
      76             : 
      77           0 :         if( nToken != XML_TOK_UNKNOWN )
      78             :         {
      79           0 :             HandleAttribute( nToken, rValue );
      80             :         }
      81           0 :         else if( nPrefix != XML_NAMESPACE_XMLNS )
      82             :         {
      83             :             // error handling, for all attribute that are not
      84             :             // namespace declarations
      85           0 :             GetImport().SetError( XMLERROR_UNKNOWN_ATTRIBUTE,
      86           0 :                                   sLocalName, rValue);
      87             :         }
      88           0 :     }
      89           0 : }
      90             : 
      91           0 : SvXMLImportContext* TokenContext::CreateChildContext(
      92             :     sal_uInt16 nPrefix,
      93             :     const OUString& rLocalName,
      94             :     const Reference<XAttributeList>& xAttrList )
      95             : {
      96             :     // call HandleChild for elements in token map. Ignore other content.
      97             : 
      98           0 :     SvXMLImportContext* pContext = NULL;
      99             : 
     100             :     DBG_ASSERT( mpChildren != NULL, "no token map for child elements" );
     101           0 :     SvXMLTokenMap aMap( mpChildren );
     102           0 :     sal_uInt16 nToken = aMap.Get( nPrefix, rLocalName );
     103           0 :     if( nToken != XML_TOK_UNKNOWN )
     104             :     {
     105             :         // call handle child, and pass down arguments
     106           0 :         pContext = HandleChild( nToken, nPrefix, rLocalName, xAttrList );
     107             :     }
     108             : 
     109             :     // error handling: create default context and generate warning
     110           0 :     if( pContext == NULL )
     111             :     {
     112           0 :         GetImport().SetError( XMLERROR_UNKNOWN_ELEMENT, rLocalName );
     113           0 :         pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName );
     114             :     }
     115           0 :     return pContext;
     116             : }
     117             : 
     118           0 : static bool lcl_IsWhiteSpace( sal_Unicode c )
     119             : {
     120             :     return c == ' '
     121           0 :         || c == sal_Unicode( 0x09 )
     122           0 :         || c == sal_Unicode( 0x0A )
     123           0 :         || c == sal_Unicode( 0x0D );
     124             : }
     125             : 
     126           0 : void TokenContext::Characters( const OUString& rCharacters )
     127             : {
     128             :     // get iterators for string data
     129           0 :     const sal_Unicode* pBegin = rCharacters.getStr();
     130           0 :     const sal_Unicode* pEnd = &( pBegin[ rCharacters.getLength() ] );
     131             : 
     132             :     // raise error if non-whitespace character is found
     133           0 :     if( ::std::find_if( pBegin, pEnd, ::std::not1(::std::ptr_fun(lcl_IsWhiteSpace)) ) != pEnd )
     134           0 :         GetImport().SetError( XMLERROR_UNKNOWN_CHARACTERS, rCharacters );
     135           0 : }
     136             : 
     137             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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