binfilter/inc/bf_svtools/hint.hxx

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  30 #ifndef _SFXHINT_HXX
  31 #define _SFXHINT_HXX
  32
  33 #ifndef _RTTI_HXX
  34 #include <tools/rtti.hxx>
  35 #endif
  36
  37 namespace binfilter
  38 {
  39
  40 class  SfxHint
  41 {
  42 public:
  43         TYPEINFO();
  44
  45         virtual ~SfxHint();
  46 };
  47
  48 //--------------------------------------------------------------------
  49
  50 #define DECL_PTRHINT(Visibility, Name, Type) \
  51                 class Visibility Name: public ::binfilter::SfxHint \
  52         { \
  53             Type* pObj; \
  54             BOOL  bIsOwner; \
  55         \
  56         public: \
  57                         TYPEINFO(); \
  58             Name( Type* Object, BOOL bOwnedByHint = FALSE ); \
  59             ~Name(); \
  60         \
  61             Type* GetObject() const { return pObj; } \
  62             BOOL  IsOwner() const { return bIsOwner; } \
  63         }
  64
  65 #define IMPL_PTRHINT_AUTODELETE(Name, Type) \
  66                 TYPEINIT1(Name, SfxHint);       \
  67         Name::Name( Type* pObject, BOOL bOwnedByHint ) \
  68             { pObj = pObject; bIsOwner = bOwnedByHint; } \
  69         Name::~Name() { if ( bIsOwner ) delete pObj; }
  70
  71 #define IMPL_PTRHINT(Name, Type) \
  72                 TYPEINIT1(Name, SfxHint);       \
  73         Name::Name( Type* pObject, BOOL bOwnedByHint ) \
  74             { pObj = pObject; bIsOwner = bOwnedByHint; } \
  75         Name::~Name() {}
  76
  77
  78 }
  79
  80 #endif
  81