sfx2/source/doc/objitem.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_sfx2.hxx"
  33
  34 #ifndef GCC
  35 #endif
  36
  37 #include <sfx2/objsh.hxx>
  38 //#include "objshimp.hxx"
  39 #include <sfx2/objitem.hxx>
  40 #include <com/sun/star/lang/XUnoTunnel.hpp>
  41
  42 //====================================================================
  43
  44 TYPEINIT1_AUTOFACTORY(SfxObjectShellItem,SfxPoolItem)
  45 TYPEINIT1_AUTOFACTORY(SfxObjectItem,SfxPoolItem)
  46
  47 //=========================================================================
  48
  49 int SfxObjectShellItem::operator==( const SfxPoolItem &rItem ) const
  50 {
  51      return PTR_CAST(SfxObjectShellItem, &rItem)->pObjSh == pObjSh;
  52 }
  53
  54 //--------------------------------------------------------------------
  55
  56 String SfxObjectShellItem::GetValueText() const
  57 {
  58     return String();
  59 }
  60
  61 //--------------------------------------------------------------------
  62
  63 SfxPoolItem* SfxObjectShellItem::Clone( SfxItemPool *) const
  64 {
  65     return new SfxObjectShellItem( Which(), pObjSh );
  66 }
  67
  68 //--------------------------------------------------------------------
  69
  70 sal_Bool SfxObjectShellItem::QueryValue( com::sun::star::uno::Any& rVal, BYTE /*nMemberId*/ ) const
  71 {
  72     if ( pObjSh )
  73     {
  74         // This item MUST provide a model. Please don't change this, there are UNO-based
  75         // implementations which need it!!
  76         rVal <<= pObjSh->GetModel();
  77     }
  78     else
  79     {
  80         rVal <<= ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >();
  81     }
  82     return TRUE;
  83 }
  84
  85 //--------------------------------------------------------------------
  86
  87 sal_Bool SfxObjectShellItem::PutValue( const com::sun::star::uno::Any& rVal, BYTE /*nMemberId*/ )
  88 {
  89     // This item MUST have a model. Please don't change this, there are UNO-based
  90     // implementations which need it!!
  91     ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > xModel;
  92
  93     if ( rVal >>= xModel )
  94     {
  95         if ( xModel.is() )
  96         {
  97             ::com::sun::star::uno::Reference< ::com::sun::star::lang::XUnoTunnel > xTunnel(
  98                 xModel, ::com::sun::star::uno::UNO_QUERY );
  99             if ( xTunnel.is() )
 100             {
 101                 ::com::sun::star::uno::Sequence < sal_Int8 > aSeq( (sal_Int8*) SvGlobalName( SFX_GLOBAL_CLASSID ).GetBytes(), 16 );
 102                 sal_Int64 nHandle = xTunnel->getSomething( aSeq );
 103                 if ( nHandle )
 104                 {
 105                     pObjSh = reinterpret_cast< SfxObjectShell* >(sal::static_int_cast<sal_IntPtr>( nHandle ));
 106                     return TRUE;
 107                 }
 108             }
 109         }
 110
 111         pObjSh = 0;
 112         return TRUE;
 113     }
 114
 115     return FALSE;
 116 }
 117
 118 //=========================================================================
 119
 120 SfxObjectItem::SfxObjectItem( USHORT nWhichId, SfxShell *pSh )
 121 :       SfxPoolItem( nWhichId ),
 122     _pSh( pSh )
 123 {}
 124
 125 //--------------------------------------------------------------------
 126
 127 int SfxObjectItem::operator==( const SfxPoolItem &rItem ) const
 128 {
 129      SfxObjectItem *pOther = PTR_CAST(SfxObjectItem, &rItem);
 130      return pOther->_pSh == _pSh;
 131 }
 132
 133 //--------------------------------------------------------------------
 134
 135 SfxPoolItem* SfxObjectItem::Clone( SfxItemPool *) const
 136 {
 137     return new SfxObjectItem( Which(), _pSh );
 138 }