Source/Base/FieldContainer/Fields/MemObjPointerFields/OSGMemObjPointerSFieldCommon.inl

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  38
  39 OSG_BEGIN_NAMESPACE
  40
  41 /*! \class MemObjPointerSFieldCommon
  42
  43  */
  44
  45 /*-------------------------------------------------------------------------*/
  46 /* Constructors                                                            */
  47
  48 template <class AccessHandlerT, Int32 NamespaceI> inline
  49 MemObjPointerSFieldCommon<AccessHandlerT,
  50                           NamespaceI    >::MemObjPointerSFieldCommon(void) :
  51     Inherited()
  52 {
  53 }
  54
  55 template <class AccessHandlerT, Int32 NamespaceI> inline
  56 MemObjPointerSFieldCommon<AccessHandlerT,
  57                           NamespaceI    >::MemObjPointerSFieldCommon(
  58                               const Self &source) :
  59     Inherited()
  60 {
  61     _fieldValue = source._fieldValue;
  62
  63     AccessHandler::onAdd(this, _fieldValue);
  64 }
  65
  66 template <class AccessHandlerT, Int32 NamespaceI> inline
  67 MemObjPointerSFieldCommon<AccessHandlerT,
  68                           NamespaceI    >::MemObjPointerSFieldCommon(
  69                               const_value value) :
  70     Inherited()
  71 {
  72     _fieldValue = value;
  73
  74     AccessHandler::onAdd(this, _fieldValue);
  75 }
  76
  77 /*-------------------------------------------------------------------------*/
  78 /* Destructor                                                              */
  79
  80 template <class AccessHandlerT, Int32 NamespaceI> inline
  81 MemObjPointerSFieldCommon<AccessHandlerT,
  82                           NamespaceI    >::~MemObjPointerSFieldCommon(void)
  83 {
  84     AccessHandler::onSub(this, _fieldValue);
  85 }
  86
  87 /*-------------------------------------------------------------------------*/
  88 /* Store Interface                                                         */
  89
  90 /*-------------------------------------------------------------------------*/
  91 /* Reading Values                                                          */
  92
  93 template <class AccessHandlerT, Int32 NamespaceI> inline
  94 typename MemObjPointerSFieldCommon<AccessHandlerT,
  95                                    NamespaceI    >::value_type
  96     MemObjPointerSFieldCommon<AccessHandlerT,
  97                               NamespaceI    >::ptrStoreGet(void) const
  98 {
  99     return AccessHandler::validate(_fieldValue);
 100 }
 101
 102 /*-------------------------------------------------------------------------*/
 103 /* Changing Values                                                         */
 104
 105 template <class AccessHandlerT, Int32 NamespaceI> inline
 106 void MemObjPointerSFieldCommon<AccessHandlerT,
 107                                NamespaceI    >::ptrStoreSet(const_value pNewObj)
 108 {
 109     AccessHandler::onReplace(this, _fieldValue, pNewObj);
 110
 111     _fieldValue = pNewObj;
 112 }
 113
 114 template <class AccessHandlerT, Int32 NamespaceI> inline
 115 void MemObjPointerSFieldCommon<AccessHandlerT,
 116                                NamespaceI    >::ptrStoreClear(void)
 117 {
 118     AccessHandler::onSub(this, _fieldValue);
 119
 120     _fieldValue = NULL;
 121 }
 122
 123
 124 /*-------------------------------------------------------------------------*/
 125 /* Binary IO                                                               */
 126
 127
 128 template <class AccessHandlerT, Int32 NamespaceI> inline
 129 void MemObjPointerSFieldCommon<AccessHandlerT,
 130                                NamespaceI    >::copyFromBin(
 131                                    BinaryDataHandler &pMem)
 132 {
 133     MemoryObject *pNewObj = NULL;
 134
 135     PtrBaseTraitsType::copyFromBin  ( pMem,
 136                                       pNewObj   );
 137
 138     AccessHandler    ::onSyncReplace( this,
 139                                      _fieldValue,
 140                                       pNewObj   );
 141
 142     _fieldValue = pNewObj;
 143 }
 144
 145 /*-------------------------------------------------------------------------*/
 146 /* MT Sync                                                                 */
 147
 148 #ifdef OSG_MT_CPTR_ASPECT
 149 template <class AccessHandlerT, Int32 NamespaceI> inline
 150 void MemObjPointerSFieldCommon<AccessHandlerT,
 151                                NamespaceI     >::syncWith(Self &source)
 152 {
 153     MemoryObject *pNewObj = convertToCurrentAspect(source.ptrStoreGet());
 154
 155     AccessHandler::onSyncReplace( this,
 156                                  _fieldValue,
 157                                   pNewObj);
 158
 159     _fieldValue = pNewObj;
 160 }
 161 #endif
 162
 163 OSG_END_NAMESPACE