svl/source/items/globalnameitem.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/uno/Any.hxx>
  21 #include <com/sun/star/uno/Sequence.hxx>
  22 #include <com/sun/star/script/Converter.hpp>
  23
  24 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  25
  26 #include <osl/diagnose.h>
  27
  28 #include <comphelper/processfactory.hxx>
  29
  30 #include <svl/globalnameitem.hxx>
  31
  32 SfxPoolItem* SfxGlobalNameItem::CreateDefault() { return new SfxGlobalNameItem; }
  33
  34
  35 SfxGlobalNameItem::SfxGlobalNameItem()
  36 {
  37 }
  38
  39
  40 SfxGlobalNameItem::SfxGlobalNameItem( sal_uInt16 nW, const SvGlobalName& rName )
  41 :   SfxPoolItem( nW ),
  42     m_aName( rName )
  43 {
  44 }
  45
  46
  47 SfxGlobalNameItem::~SfxGlobalNameItem()
  48 {
  49 }
  50
  51
  52 bool SfxGlobalNameItem::operator==( const SfxPoolItem& rItem ) const
  53 {
  54     return static_cast<const SfxGlobalNameItem&>(rItem).m_aName == m_aName;
  55 }
  56
  57
  58 SfxPoolItem* SfxGlobalNameItem::Clone(SfxItemPool *) const
  59 {
  60     return new SfxGlobalNameItem( *this );
  61 }
  62
  63 // virtual
  64 bool SfxGlobalNameItem::PutValue( const css::uno::Any& rVal, sal_uInt8 )
  65 {
  66     css::uno::Reference < css::script::XTypeConverter > xConverter
  67             ( css::script::Converter::create( ::comphelper::getProcessComponentContext() ));
  68     css::uno::Sequence< sal_Int8 > aSeq;
  69     css::uno::Any aNew;
  70
  71     try { aNew = xConverter->convertTo( rVal, cppu::UnoType<css::uno::Sequence < sal_Int8 >>::get() ); }
  72     catch (css::uno::Exception&) {}
  73     aNew >>= aSeq;
  74     if ( aSeq.getLength() == 16 )
  75     {
  76         m_aName.MakeFromMemory( aSeq.getConstArray() );
  77         return true;
  78     }
  79
  80     OSL_FAIL( "SfxGlobalNameItem::PutValue - Wrong type!" );
  81     return true;
  82 }
  83
  84 // virtual
  85 bool SfxGlobalNameItem::QueryValue( css::uno::Any& rVal, sal_uInt8 ) const
  86 {
  87     css::uno::Sequence< sal_Int8 > aSeq( 16 );
  88     void const * pData = &m_aName.GetCLSID();
  89     memcpy( aSeq.getArray(), pData, 16 );
  90     rVal <<= aSeq;
  91     return true;
  92 }
  93
  94 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */