xref: /aoo42x/main/svl/source/items/visitem.cxx (revision cdf0e10c)
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27 
28 // MARKER(update_precomp.py): autogen include statement, do not remove
29 #include "precompiled_svl.hxx"
30 #include <svl/visitem.hxx>
31 #include <com/sun/star/uno/Any.hxx>
32 #include <tools/stream.hxx>
33 
34 //============================================================================
35 //
36 //  class SfxVisibilityItem
37 //
38 //============================================================================
39 
40 DBG_NAME(SfxVisibilityItem)
41 
42 //============================================================================
43 TYPEINIT1_AUTOFACTORY(SfxVisibilityItem, SfxPoolItem);
44 
45 //============================================================================
46 SfxVisibilityItem::SfxVisibilityItem(sal_uInt16 which, SvStream & rStream):
47 	SfxPoolItem(which)
48 {
49 	DBG_CTOR(SfxVisibilityItem, 0);
50 	sal_Bool bValue = 0;
51 	rStream >> bValue;
52 	m_nValue.bVisible = bValue;
53 }
54 
55 //============================================================================
56 // virtual
57 int SfxVisibilityItem::operator ==(const SfxPoolItem & rItem) const
58 {
59 	DBG_CHKTHIS(SfxVisibilityItem, 0);
60 	DBG_ASSERT(SfxPoolItem::operator ==(rItem), "unequal type");
61 	return m_nValue.bVisible == SAL_STATIC_CAST(const SfxVisibilityItem *, &rItem)->
62 	                    m_nValue.bVisible;
63 }
64 
65 //============================================================================
66 // virtual
67 int SfxVisibilityItem::Compare(const SfxPoolItem & rWith) const
68 {
69 	DBG_ASSERT(rWith.ISA(SfxVisibilityItem), "SfxVisibilityItem::Compare(): Bad type");
70 	return m_nValue.bVisible == static_cast< SfxVisibilityItem const * >(&rWith)->m_nValue.bVisible ?
71 		       0 : m_nValue.bVisible ? -1 : 1;
72 }
73 
74 //============================================================================
75 // virtual
76 SfxItemPresentation SfxVisibilityItem::GetPresentation(SfxItemPresentation,
77 												  SfxMapUnit, SfxMapUnit,
78 												  XubString & rText,
79                                                   const IntlWrapper *) const
80 {
81 	rText = GetValueTextByVal(m_nValue.bVisible);
82 	return SFX_ITEM_PRESENTATION_NAMELESS;
83 }
84 
85 
86 //============================================================================
87 // virtual
88 sal_Bool SfxVisibilityItem::QueryValue(com::sun::star::uno::Any& rVal,sal_uInt8) const
89 {
90 	rVal <<= m_nValue;
91 	return sal_True;
92 }
93 
94 //============================================================================
95 // virtual
96 sal_Bool SfxVisibilityItem::PutValue(const com::sun::star::uno::Any& rVal,sal_uInt8)
97 {
98 	if (rVal >>= m_nValue)
99 		return sal_True;
100 
101 	DBG_ERROR( "SfxInt16Item::PutValue - Wrong type!" );
102 	return sal_False;
103 }
104 
105 //============================================================================
106 // virtual
107 SfxPoolItem * SfxVisibilityItem::Create(SvStream & rStream, sal_uInt16) const
108 {
109 	DBG_CHKTHIS(SfxVisibilityItem, 0);
110 	return new SfxVisibilityItem(Which(), rStream);
111 }
112 
113 //============================================================================
114 // virtual
115 SvStream & SfxVisibilityItem::Store(SvStream & rStream, sal_uInt16) const
116 {
117 	DBG_CHKTHIS(SfxVisibilityItem, 0);
118 	rStream << m_nValue.bVisible;
119 	return rStream;
120 }
121 
122 //============================================================================
123 // virtual
124 SfxPoolItem * SfxVisibilityItem::Clone(SfxItemPool *) const
125 {
126 	DBG_CHKTHIS(SfxVisibilityItem, 0);
127 	return new SfxVisibilityItem(*this);
128 }
129 
130 //============================================================================
131 // virtual
132 sal_uInt16 SfxVisibilityItem::GetValueCount() const
133 {
134 	return 2;
135 }
136 
137 //============================================================================
138 // virtual
139 UniString SfxVisibilityItem::GetValueTextByVal(sal_Bool bTheValue) const
140 {
141 	return
142 		bTheValue ?
143 		    UniString::CreateFromAscii(RTL_CONSTASCII_STRINGPARAM("sal_True")) :
144 		    UniString::CreateFromAscii(RTL_CONSTASCII_STRINGPARAM("sal_False"));
145 }
146