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21
22
23
24 #ifndef INCLUDED_cppu_Enterable_hxx
25 #define INCLUDED_cppu_Enterable_hxx
26
27 #include "uno/Enterable.h"
28 #include "rtl/ustring.hxx"
29
30 namespace cppu
31 {
32 /** C++ wrapper for binary C Enterable
33 (http://wiki.services.openoffice.org/wiki/Uno/Cpp/Spec/Environment_Stack)
34
35 @see uno_Enterable
36 @since UDK 3.2.7
37 */
38 class Enterable : public uno_Enterable
39 {
40 public:
41 /* These methods need to be implemented in a derived class.
42 */
43 virtual void v_enter (void) = 0;
44 virtual void v_leave (void) = 0;
45 virtual void v_callInto_v(uno_EnvCallee * pCallee, va_list * pParam) = 0;
46 virtual void v_callOut_v (uno_EnvCallee * pCallee, va_list * pParam) = 0;
47 virtual int v_isValid (rtl::OUString * pReason) = 0;
48
~Enterable()49 virtual ~Enterable() {}
50
51 public:
52 inline explicit Enterable(void);
53
enter(void)54 inline void enter(void) {m_enter(this);}
leave(void)55 inline void leave(void) {m_leave(this);}
56
callInto_v(uno_EnvCallee * pCallee,va_list * pParam)57 inline void callInto_v(uno_EnvCallee * pCallee, va_list * pParam) {m_callInto_v(this, pCallee, pParam);}
callOut_v(uno_EnvCallee * pCallee,va_list * pParam)58 inline void callOut_v (uno_EnvCallee * pCallee, va_list * pParam) {m_callOut_v (this, pCallee, pParam);}
59
60 inline void callInto(uno_EnvCallee * pCallee, ...);
61 inline void callOut (uno_EnvCallee * pCallee, ...);
62
isValid(rtl::OUString * pReason)63 inline int isValid (rtl::OUString * pReason) {return m_isValid(this, (rtl_uString **)pReason);}
64
65 private:
66 Enterable(Enterable const &);
67 Enterable & operator = (Enterable const &);
68 };
69
Enterable_call_enter(void * context)70 extern "C" inline void Enterable_call_enter (void * context) { ((Enterable *)context)->v_enter(); }
Enterable_call_leave(void * context)71 extern "C" inline void Enterable_call_leave (void * context) { ((Enterable *)context)->v_leave(); }
Enterable_call_callInto_v(void * context,uno_EnvCallee * pCallee,va_list * pParam)72 extern "C" inline void Enterable_call_callInto_v(void * context, uno_EnvCallee * pCallee, va_list * pParam)
73 { ((Enterable *)context)->v_callInto_v(pCallee, pParam); }
Enterable_call_callOut_v(void * context,uno_EnvCallee * pCallee,va_list * pParam)74 extern "C" inline void Enterable_call_callOut_v (void * context, uno_EnvCallee * pCallee, va_list * pParam)
75 { ((Enterable *)context)->v_callOut_v(pCallee, pParam); }
Enterable_call_isValid(void * context,rtl_uString ** pReason)76 extern "C" inline int Enterable_call_isValid (void * context, rtl_uString ** pReason)
77 {return ((Enterable *)context)->v_isValid((rtl::OUString *)pReason);}
78
79
Enterable(void)80 Enterable::Enterable(void)
81 {
82 m_enter = Enterable_call_enter;
83 m_leave = Enterable_call_leave;
84 m_callInto_v = Enterable_call_callInto_v;
85 m_callOut_v = Enterable_call_callOut_v;
86 m_isValid = Enterable_call_isValid;
87 }
88
callInto(uno_EnvCallee * pCallee,...)89 void Enterable::callInto(uno_EnvCallee * pCallee, ...)
90 {
91 va_list param;
92
93 va_start(param, pCallee);
94 callInto_v(pCallee, ¶m);
95 va_end(param);
96 }
97
callOut(uno_EnvCallee * pCallee,...)98 void Enterable::callOut(uno_EnvCallee * pCallee, ...)
99 {
100 va_list param;
101
102 va_start(param, pCallee);
103 callOut_v(pCallee, ¶m);
104 va_end(param);
105 }
106
107 }
108
109
110 #endif
111