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             : 
      21             : #include "vcl_date_handler.hxx"
      22             : 
      23             : #include <rtl/ustrbuf.hxx>
      24             : 
      25             : #include <com/sun/star/util/DateTime.hpp>
      26             : 
      27             : #include <sax/tools/converter.hxx>
      28             : 
      29             : #include <tools/diagnose_ex.h>
      30             : #include <tools/date.hxx>
      31             : 
      32             : //......................................................................................................................
      33             : namespace xmloff
      34             : {
      35             : //......................................................................................................................
      36             : 
      37             :     using ::com::sun::star::uno::Any;
      38             :     using ::com::sun::star::uno::makeAny;
      39             :     using ::com::sun::star::util::DateTime;
      40             : 
      41             :     //==================================================================================================================
      42             :     //= VCLDateHandler
      43             :     //==================================================================================================================
      44             :     //------------------------------------------------------------------------------------------------------------------
      45           0 :     VCLDateHandler::VCLDateHandler()
      46             :     {
      47           0 :     }
      48             : 
      49             :     //------------------------------------------------------------------------------------------------------------------
      50           0 :     ::rtl::OUString VCLDateHandler::getAttributeValue( const PropertyValues& /*i_propertyValues*/ ) const
      51             :     {
      52             :         OSL_ENSURE( false, "VCLDateHandler::getAttributeValue: unexpected call!" );
      53           0 :         return ::rtl::OUString();
      54             :     }
      55             : 
      56             :     //------------------------------------------------------------------------------------------------------------------
      57           0 :     ::rtl::OUString VCLDateHandler::getAttributeValue( const Any& i_propertyValue ) const
      58             :     {
      59           0 :         sal_Int32 nVCLDate(0);
      60           0 :         OSL_VERIFY( i_propertyValue >>= nVCLDate );
      61           0 :         ::Date aVCLDate( nVCLDate );
      62             : 
      63           0 :         DateTime aDateTime; // default-inited to 0
      64           0 :         aDateTime.Day = aVCLDate.GetDay();
      65           0 :         aDateTime.Month = aVCLDate.GetMonth();
      66           0 :         aDateTime.Year = aVCLDate.GetYear();
      67             : 
      68           0 :         ::rtl::OUStringBuffer aBuffer;
      69           0 :         ::sax::Converter::convertDateTime( aBuffer, aDateTime, false );
      70           0 :         return aBuffer.makeStringAndClear();
      71             :     }
      72             : 
      73             :     //------------------------------------------------------------------------------------------------------------------
      74           0 :     bool VCLDateHandler::getPropertyValues( const ::rtl::OUString i_attributeValue, PropertyValues& o_propertyValues ) const
      75             :     {
      76           0 :         sal_Int32 nVCLDate(0);
      77             : 
      78           0 :         DateTime aDateTime;
      79           0 :         if (::sax::Converter::convertDateTime( aDateTime, i_attributeValue ))
      80             :         {
      81           0 :             ::Date aVCLDate( aDateTime.Day, aDateTime.Month, aDateTime.Year );
      82           0 :             nVCLDate = aVCLDate.GetDate();
      83             :         }
      84             :         else
      85             :         {
      86             :             // compatibility format, before we wrote those values in XML-schema compatible form
      87           0 :             if (!::sax::Converter::convertNumber(nVCLDate, i_attributeValue))
      88             :             {
      89             :                 OSL_ENSURE( false, "VCLDateHandler::getPropertyValues: unknown date format (no XML-schema date, no legacy integer)!" );
      90           0 :                 return false;
      91             :             }
      92             :         }
      93             : 
      94           0 :         const Any aPropertyValue( makeAny( nVCLDate ) );
      95             : 
      96             :         OSL_ENSURE( o_propertyValues.size() == 1, "VCLDateHandler::getPropertyValues: date strings represent exactly one property - not more, not less!" );
      97           0 :         for (   PropertyValues::iterator prop = o_propertyValues.begin();
      98           0 :                 prop != o_propertyValues.end();
      99             :                 ++prop
     100             :             )
     101             :         {
     102           0 :             prop->second = aPropertyValue;
     103             :         }
     104           0 :         return true;
     105             :     }
     106             : 
     107             : //......................................................................................................................
     108             : } // namespace xmloff
     109             : //......................................................................................................................
     110             : 
     111             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */