xmloff/source/style/AttributeContainerHandler.cxx

   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 <com/sun/star/container/XNameContainer.hpp>
  21 #include <com/sun/star/xml/AttributeData.hpp>
  22 #include <com/sun/star/uno/Any.hxx>
  23 #include <rtl/ustrbuf.hxx>
  24 #include <com/sun/star/text/GraphicCrop.hpp>
  25
  26 #include "AttributeContainerHandler.hxx"
  27
  28
  29 using namespace ::com::sun::star;
  30 using namespace ::com::sun::star::uno;
  31 using namespace ::com::sun::star::container;
  32
  33 ///////////////////////////////////////////////////////////////////////////////
  34 //
  35 // class XMLAttributeContainerHandler
  36 //
  37
  38 XMLAttributeContainerHandler::~XMLAttributeContainerHandler()
  39 {
  40     // nothing to do
  41 }
  42
  43 bool XMLAttributeContainerHandler::equals(
  44         const Any& r1,
  45         const Any& r2 ) const
  46 {
  47     Reference< XNameContainer > xContainer1;
  48     Reference< XNameContainer > xContainer2;
  49
  50     if( ( r1 >>= xContainer1 ) && ( r2 >>= xContainer2 ) )
  51     {
  52         uno::Sequence< OUString > aAttribNames1( xContainer1->getElementNames() );
  53         uno::Sequence< OUString > aAttribNames2( xContainer2->getElementNames() );
  54         const sal_Int32 nCount = aAttribNames1.getLength();
  55
  56         if( aAttribNames2.getLength() == nCount )
  57         {
  58             const OUString* pAttribName = aAttribNames1.getConstArray();
  59
  60             xml::AttributeData aData1;
  61             xml::AttributeData aData2;
  62
  63             for( sal_Int32 i=0; i < nCount; i++, pAttribName++ )
  64             {
  65                 if( !xContainer2->hasByName( *pAttribName ) )
  66                     return sal_False;
  67
  68                 xContainer1->getByName( *pAttribName ) >>= aData1;
  69                 xContainer2->getByName( *pAttribName ) >>= aData2;
  70
  71                 if( ( aData1.Namespace != aData2.Namespace ) ||
  72                     ( aData1.Type      != aData2.Type      ) ||
  73                     ( aData1.Value     != aData2.Value     ) )
  74                     return sal_False;
  75             }
  76
  77             return sal_True;
  78         }
  79     }
  80
  81     return sal_False;
  82 }
  83
  84 sal_Bool XMLAttributeContainerHandler::importXML( const OUString& /*rStrImpValue*/, Any& /*rValue*/, const SvXMLUnitConverter& /*rUnitConverter*/ ) const
  85 {
  86     return sal_True;
  87 }
  88
  89 sal_Bool XMLAttributeContainerHandler::exportXML( OUString& /*rStrExpValue*/, const Any& /*rValue*/, const SvXMLUnitConverter& /*rUnitConverter*/ ) const
  90 {
  91     return sal_True;
  92 }
  93
  94 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */