svx/source/sdr/properties/emptyproperties.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_svx.hxx"
  33 #include <svx/sdr/properties/emptyproperties.hxx>
  34 #include <tools/debug.hxx>
  35 #include <svtools/itemset.hxx>
  36 #include <svx/svddef.hxx>
  37 #include <svx/svdobj.hxx>
  38 #include <svx/svdpool.hxx>
  39
  40 //////////////////////////////////////////////////////////////////////////////
  41
  42 namespace sdr
  43 {
  44     namespace properties
  45     {
  46         // create a new itemset
  47         SfxItemSet& EmptyProperties::CreateObjectSpecificItemSet(SfxItemPool& rPool)
  48         {
  49             // Basic implementation; Basic object has NO attributes
  50             DBG_ASSERT(sal_False, "EmptyProperties::CreateObjectSpecificItemSet() should never be called");
  51             return *(new SfxItemSet(rPool));
  52         }
  53
  54         EmptyProperties::EmptyProperties(SdrObject& rObj)
  55         :       BaseProperties(rObj),
  56             mpEmptyItemSet(0L)
  57         {
  58         }
  59
  60         EmptyProperties::EmptyProperties(const EmptyProperties& rProps, SdrObject& rObj)
  61         :       BaseProperties(rProps, rObj),
  62             mpEmptyItemSet(0L)
  63         {
  64             // #115593#
  65             // do not gererate an assert, else derivations like PageProperties will generate an assert
  66             // using the Clone() operator path.
  67         }
  68
  69         EmptyProperties::~EmptyProperties()
  70         {
  71             if(mpEmptyItemSet)
  72             {
  73                 delete mpEmptyItemSet;
  74                 mpEmptyItemSet = 0L;
  75             }
  76         }
  77
  78         BaseProperties& EmptyProperties::Clone(SdrObject& rObj) const
  79         {
  80             return *(new EmptyProperties(*this, rObj));
  81         }
  82
  83         const SfxItemSet& EmptyProperties::GetObjectItemSet() const
  84         {
  85             if(!mpEmptyItemSet)
  86             {
  87                 ((EmptyProperties*)this)->mpEmptyItemSet = &(((EmptyProperties*)this)->CreateObjectSpecificItemSet(*GetSdrObject().GetObjectItemPool()));
  88             }
  89
  90             DBG_ASSERT(mpEmptyItemSet, "Could not create an SfxItemSet(!)");
  91             DBG_ASSERT(sal_False, "EmptyProperties::GetObjectItemSet() should never be called (!)");
  92
  93             return *mpEmptyItemSet;
  94         }
  95
  96         void EmptyProperties::SetObjectItem(const SfxPoolItem& /*rItem*/)
  97         {
  98             DBG_ASSERT(sal_False, "EmptyProperties::SetObjectItem() should never be called (!)");
  99         }
 100
 101         void EmptyProperties::SetObjectItemDirect(const SfxPoolItem& /*rItem*/)
 102         {
 103             DBG_ASSERT(sal_False, "EmptyProperties::SetObjectItemDirect() should never be called (!)");
 104         }
 105
 106         void EmptyProperties::ClearObjectItem(const sal_uInt16 /*nWhich*/)
 107         {
 108             DBG_ASSERT(sal_False, "EmptyProperties::ClearObjectItem() should never be called (!)");
 109         }
 110
 111         void EmptyProperties::ClearObjectItemDirect(const sal_uInt16 /*nWhich*/)
 112         {
 113             DBG_ASSERT(sal_False, "EmptyProperties::ClearObjectItemDirect() should never be called (!)");
 114         }
 115
 116         void EmptyProperties::SetObjectItemSet(const SfxItemSet& /*rSet*/)
 117         {
 118             DBG_ASSERT(sal_False, "EmptyProperties::SetObjectItemSet() should never be called (!)");
 119         }
 120
 121         void EmptyProperties::ItemSetChanged(const SfxItemSet& /*rSet*/)
 122         {
 123             DBG_ASSERT(sal_False, "EmptyProperties::ItemSetChanged() should never be called (!)");
 124         }
 125
 126         sal_Bool EmptyProperties::AllowItemChange(const sal_uInt16 /*nWhich*/, const SfxPoolItem* /*pNewItem*/) const
 127         {
 128             DBG_ASSERT(sal_False, "EmptyProperties::AllowItemChange() should never be called (!)");
 129             return sal_True;
 130         }
 131
 132         void EmptyProperties::ItemChange(const sal_uInt16 /*nWhich*/, const SfxPoolItem* /*pNewItem*/)
 133         {
 134             DBG_ASSERT(sal_False, "EmptyProperties::ItemChange() should never be called (!)");
 135         }
 136
 137         void EmptyProperties::PostItemChange(const sal_uInt16 /*nWhich*/)
 138         {
 139             DBG_ASSERT(sal_False, "EmptyProperties::PostItemChange() should never be called (!)");
 140         }
 141
 142         void EmptyProperties::SetStyleSheet(SfxStyleSheet* /*pNewStyleSheet*/, sal_Bool /*bDontRemoveHardAttr*/)
 143         {
 144             DBG_ASSERT(sal_False, "EmptyProperties::SetStyleSheet() should never be called (!)");
 145         }
 146
 147         SfxStyleSheet* EmptyProperties::GetStyleSheet() const
 148         {
 149             DBG_ASSERT(sal_False, "EmptyProperties::GetStyleSheet() should never be called (!)");
 150             return 0L;
 151         }
 152     } // end of namespace properties
 153 } // end of namespace sdr
 154
 155 //////////////////////////////////////////////////////////////////////////////
 156 // eof