svtools/source/items1/visitem.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_svtools.hxx"
  33 #include <svtools/visitem.hxx>
  34 #include <com/sun/star/uno/Any.hxx>
  35 #include <tools/stream.hxx>
  36
  37 //============================================================================
  38 //
  39 //  class SfxVisibilityItem
  40 //
  41 //============================================================================
  42
  43 DBG_NAME(SfxVisibilityItem)
  44
  45 //============================================================================
  46 TYPEINIT1_AUTOFACTORY(SfxVisibilityItem, SfxPoolItem);
  47
  48 //============================================================================
  49 SfxVisibilityItem::SfxVisibilityItem(USHORT which, SvStream & rStream):
  50     SfxPoolItem(which)
  51 {
  52     DBG_CTOR(SfxVisibilityItem, 0);
  53     sal_Bool bValue = 0;
  54     rStream >> bValue;
  55     m_nValue.bVisible = bValue;
  56 }
  57
  58 //============================================================================
  59 // virtual
  60 int SfxVisibilityItem::operator ==(const SfxPoolItem & rItem) const
  61 {
  62     DBG_CHKTHIS(SfxVisibilityItem, 0);
  63     DBG_ASSERT(SfxPoolItem::operator ==(rItem), "unequal type");
  64     return m_nValue.bVisible == SAL_STATIC_CAST(const SfxVisibilityItem *, &rItem)->
  65                         m_nValue.bVisible;
  66 }
  67
  68 //============================================================================
  69 // virtual
  70 int SfxVisibilityItem::Compare(const SfxPoolItem & rWith) const
  71 {
  72     DBG_ASSERT(rWith.ISA(SfxVisibilityItem), "SfxVisibilityItem::Compare(): Bad type");
  73     return m_nValue.bVisible == static_cast< SfxVisibilityItem const * >(&rWith)->m_nValue.bVisible ?
  74                0 : m_nValue.bVisible ? -1 : 1;
  75 }
  76
  77 //============================================================================
  78 // virtual
  79 SfxItemPresentation SfxVisibilityItem::GetPresentation(SfxItemPresentation,
  80                                                   SfxMapUnit, SfxMapUnit,
  81                                                   XubString & rText,
  82                                                   const IntlWrapper *) const
  83 {
  84     rText = GetValueTextByVal(m_nValue.bVisible);
  85     return SFX_ITEM_PRESENTATION_NAMELESS;
  86 }
  87
  88
  89 //============================================================================
  90 // virtual
  91 BOOL SfxVisibilityItem::QueryValue(com::sun::star::uno::Any& rVal,BYTE) const
  92 {
  93     rVal <<= m_nValue;
  94     return TRUE;
  95 }
  96
  97 //============================================================================
  98 // virtual
  99 BOOL SfxVisibilityItem::PutValue(const com::sun::star::uno::Any& rVal,BYTE)
 100 {
 101     if (rVal >>= m_nValue)
 102         return TRUE;
 103
 104     DBG_ERROR( "SfxInt16Item::PutValue - Wrong type!" );
 105     return FALSE;
 106 }
 107
 108 //============================================================================
 109 // virtual
 110 SfxPoolItem * SfxVisibilityItem::Create(SvStream & rStream, USHORT) const
 111 {
 112     DBG_CHKTHIS(SfxVisibilityItem, 0);
 113     return new SfxVisibilityItem(Which(), rStream);
 114 }
 115
 116 //============================================================================
 117 // virtual
 118 SvStream & SfxVisibilityItem::Store(SvStream & rStream, USHORT) const
 119 {
 120     DBG_CHKTHIS(SfxVisibilityItem, 0);
 121     rStream << m_nValue.bVisible;
 122     return rStream;
 123 }
 124
 125 //============================================================================
 126 // virtual
 127 SfxPoolItem * SfxVisibilityItem::Clone(SfxItemPool *) const
 128 {
 129     DBG_CHKTHIS(SfxVisibilityItem, 0);
 130     return new SfxVisibilityItem(*this);
 131 }
 132
 133 //============================================================================
 134 // virtual
 135 USHORT SfxVisibilityItem::GetValueCount() const
 136 {
 137     return 2;
 138 }
 139
 140 //============================================================================
 141 // virtual
 142 UniString SfxVisibilityItem::GetValueTextByVal(BOOL bTheValue) const
 143 {
 144     return
 145         bTheValue ?
 146             UniString::CreateFromAscii(RTL_CONSTASCII_STRINGPARAM("TRUE")) :
 147             UniString::CreateFromAscii(RTL_CONSTASCII_STRINGPARAM("FALSE"));
 148 }