extensions/source/propctrlr/xsddatatypes.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 "xsddatatypes.hxx"
  21
  22 #include <com/sun/star/xsd/DataTypeClass.hpp>
  23 #include <com/sun/star/xsd/XDataType.hpp>
  24 #include <com/sun/star/beans/XPropertySet.hpp>
  25 #include <tools/debug.hxx>
  26 #include <osl/diagnose.h>
  27 #include <comphelper/diagnose_ex.hxx>
  28
  29
  30 namespace pcr
  31 {
  32
  33
  34     using namespace ::com::sun::star::uno;
  35     using namespace ::com::sun::star::xsd;
  36     using namespace ::com::sun::star::beans;
  37
  38     template< typename INTERFACE, typename ARGUMENT >
  39     static ARGUMENT getSave( INTERFACE* pObject, ARGUMENT ( SAL_CALL INTERFACE::*pGetter )( ) )
  40     {
  41         ARGUMENT aReturn = ARGUMENT();
  42         try
  43         {
  44             aReturn = (pObject->*pGetter)( );
  45         }
  46         catch( const Exception& )
  47         {
  48             TOOLS_WARN_EXCEPTION( "extensions.propctrlr", "XSDDataType: getSave" );
  49         }
  50         return aReturn;
  51     }
  52
  53     XSDDataType::XSDDataType( const Reference< XDataType >& _rxDataType )
  54         :m_xDataType( _rxDataType )
  55     {
  56         DBG_ASSERT( m_xDataType.is(), "XSDDataType::XSDDataType: invalid UNO object!" );
  57         if ( m_xDataType.is() )
  58             m_xFacetInfo = m_xDataType->getPropertySetInfo();
  59     }
  60
  61
  62     XSDDataType::~XSDDataType()
  63     {
  64     }
  65
  66
  67     sal_Int16 XSDDataType::classify() const
  68     {
  69         sal_Int16 nTypeClass = DataTypeClass::STRING;
  70         try
  71         {
  72             if ( m_xDataType.is() )
  73                 nTypeClass = m_xDataType->getTypeClass();
  74         }
  75         catch( const Exception& )
  76         {
  77             TOOLS_WARN_EXCEPTION( "extensions.propctrlr", "XSDDataType::classify" );
  78         }
  79         return nTypeClass;
  80     }
  81
  82
  83     bool XSDDataType::isBasicType() const
  84     {
  85         return getSave( m_xDataType.get(), &XDataType::getIsBasic );
  86     }
  87
  88
  89     OUString XSDDataType::getName() const
  90     {
  91         return getSave( m_xDataType.get(), &XDataType::getName );
  92     }
  93
  94
  95     void XSDDataType::setFacet( const OUString& _rFacetName, const Any& _rValue )
  96     {
  97         try
  98         {
  99             m_xDataType->setPropertyValue( _rFacetName, _rValue );
 100         }
 101         catch( const Exception& )
 102         {
 103             TOOLS_WARN_EXCEPTION( "extensions.propctrlr", "XSDDataType::setFacet: caught an exception - sure this is the right data type class for this property?" );
 104         }
 105     }
 106
 107
 108     bool XSDDataType::hasFacet( const OUString& _rFacetName ) const
 109     {
 110         bool bReturn = false;
 111         try
 112         {
 113             bReturn = m_xFacetInfo.is() && m_xFacetInfo->hasPropertyByName( _rFacetName );
 114         }
 115         catch( const Exception& )
 116         {
 117             TOOLS_WARN_EXCEPTION( "extensions.propctrlr", "XSDDataType::hasFacet" );
 118         }
 119         return bReturn;
 120     }
 121
 122     Any XSDDataType::getFacet( const OUString& _rFacetName )
 123     {
 124         Any aReturn;
 125         try
 126         {
 127             aReturn = m_xDataType->getPropertyValue( _rFacetName );
 128         }
 129         catch( const Exception& )
 130         {
 131             TOOLS_WARN_EXCEPTION( "extensions.propctrlr", "XSDDataType::getFacet: caught an exception - sure this is the right data type class for this property?" );
 132         }
 133         return aReturn;
 134     }
 135
 136
 137     namespace
 138     {
 139         void lcl_copyProperties( const Reference< XPropertySet >& _rxSource, const Reference< XPropertySet >& _rxDest )
 140         {
 141             Reference< XPropertySetInfo > xSourceInfo;
 142             if ( _rxSource.is() )
 143                 xSourceInfo = _rxSource->getPropertySetInfo();
 144             Reference< XPropertySetInfo > xDestInfo;
 145             if ( _rxDest.is() )
 146                 xDestInfo = _rxDest->getPropertySetInfo();
 147             OSL_ENSURE( xSourceInfo.is() && xDestInfo.is(), "lcl_copyProperties: invalid property set( info)s!" );
 148             if ( !xSourceInfo.is() || !xDestInfo.is() )
 149                 return;
 150
 151             Sequence< Property > aProperties( xSourceInfo->getProperties() );
 152             const Property* pProperties = aProperties.getConstArray();
 153             const Property* pPropertiesEnd = pProperties + aProperties.getLength();
 154             for ( ; pProperties != pPropertiesEnd; ++pProperties )
 155             {
 156                 if ( xDestInfo->hasPropertyByName( pProperties->Name ) )
 157                     _rxDest->setPropertyValue( pProperties->Name, _rxSource->getPropertyValue( pProperties->Name ) );
 158             }
 159         }
 160     }
 161
 162
 163     void XSDDataType::copyFacetsFrom( const ::rtl::Reference< XSDDataType >& _pSourceType )
 164     {
 165         OSL_ENSURE( _pSourceType.is(), "XSDDataType::copyFacetsFrom: invalid source type!" );
 166         if ( !_pSourceType.is() )
 167             return;
 168
 169         try
 170         {
 171             Reference< XPropertySet > xSource = _pSourceType->getUnoDataType();
 172             Reference< XPropertySet > xDest = getUnoDataType();
 173             lcl_copyProperties( xSource, xDest );
 174         }
 175         catch( const Exception& )
 176         {
 177             TOOLS_WARN_EXCEPTION( "extensions.propctrlr", "XSDDataType::copyFacetsFrom" );
 178         }
 179     }
 180
 181
 182 } // namespace pcr
 183
 184
 185 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */