idl/inc/attrib.hxx

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  27
  28 #ifndef _ATTRIB_HXX
  29 #define _ATTRIB_HXX
  30
  31 #ifdef IDL_COMPILER
  32 #include <hash.hxx>
  33 #include <object.hxx>
  34
  35 /******************** class SvAttribute **********************************/
  36 class SvAttribute
  37 {
  38     SvStringHashEntryRef    aName;
  39     CreateMetaObjectType    pCreateMethod;
  40     SvMetaObjectRef         aTmpClass;
  41 public:
  42                         SvAttribute( SvStringHashEntry * pAttribName,
  43                                      CreateMetaObjectType pMethod )
  44                             : aName( pAttribName ),
  45                               pCreateMethod( pMethod ) {}
  46
  47     SvMetaObjectRef     CreateClass()
  48                         {
  49                             if( aTmpClass.Is() )
  50                             {
  51                                 SvMetaObjectRef aTmp( aTmpClass );
  52                                 aTmpClass.Clear();
  53                                 return aTmp;
  54                             }
  55                             return pCreateMethod();
  56                         }
  57 };
  58
  59 #define SV_ATTRIBUTE( AttributeName, PostfixClassName )                 \
  60         SvAttribute( SvHash_##AttributeName(),                          \
  61                      SvMeta##PostfixClassName::Create )
  62
  63 /******************** class SvAttributeList ******************************/
  64 DECLARE_LIST(SvAttributeListImpl,SvAttribute*)
  65 class SvAttributeList : public SvAttributeListImpl
  66 {
  67 public:
  68             SvAttributeList() : SvAttributeListImpl() {}
  69
  70     void    Append( SvAttribute * pObj )
  71             { Insert( pObj, LIST_APPEND ); }
  72 };
  73
  74
  75 #endif // IDL_COMPILER
  76 #endif // _ATTRIB_HXX
  77