idl/inc/attrib.hxx

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  30
  31 #ifndef _ATTRIB_HXX
  32 #define _ATTRIB_HXX
  33
  34 #ifdef IDL_COMPILER
  35 #include <hash.hxx>
  36 #include <object.hxx>
  37
  38 /******************** class SvAttribute **********************************/
  39 class SvAttribute
  40 {
  41     SvStringHashEntryRef    aName;
  42     CreateMetaObjectType    pCreateMethod;
  43     SvMetaObjectRef         aTmpClass;
  44 public:
  45                         SvAttribute( SvStringHashEntry * pAttribName,
  46                                      CreateMetaObjectType pMethod )
  47                             : aName( pAttribName ),
  48                               pCreateMethod( pMethod ) {}
  49
  50     SvMetaObjectRef     CreateClass()
  51                         {
  52                             if( aTmpClass.Is() )
  53                             {
  54                                 SvMetaObjectRef aTmp( aTmpClass );
  55                                 aTmpClass.Clear();
  56                                 return aTmp;
  57                             }
  58                             return pCreateMethod();
  59                         }
  60 };
  61
  62 #define SV_ATTRIBUTE( AttributeName, PostfixClassName )                 \
  63         SvAttribute( SvHash_##AttributeName(),                          \
  64                      SvMeta##PostfixClassName::Create )
  65
  66 /******************** class SvAttributeList ******************************/
  67 DECLARE_LIST(SvAttributeListImpl,SvAttribute*)
  68 class SvAttributeList : public SvAttributeListImpl
  69 {
  70 public:
  71             SvAttributeList() : SvAttributeListImpl() {}
  72
  73     void    Append( SvAttribute * pObj )
  74             { Insert( pObj, LIST_APPEND ); }
  75 };
  76
  77
  78 #endif // IDL_COMPILER
  79 #endif // _ATTRIB_HXX
  80