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27*cdf0e10cSrcweir 
28*cdf0e10cSrcweir #ifndef _STOC_TDMGR_TDENUMERATION_HXX
29*cdf0e10cSrcweir #define _STOC_TDMGR_TDENUMERATION_HXX
30*cdf0e10cSrcweir 
31*cdf0e10cSrcweir #include <stack>
32*cdf0e10cSrcweir #include <osl/mutex.hxx>
33*cdf0e10cSrcweir #include <com/sun/star/reflection/XTypeDescriptionEnumeration.hpp>
34*cdf0e10cSrcweir #include <com/sun/star/reflection/XTypeDescriptionEnumerationAccess.hpp>
35*cdf0e10cSrcweir #include <cppuhelper/implbase1.hxx>
36*cdf0e10cSrcweir 
37*cdf0e10cSrcweir namespace stoc_tdmgr
38*cdf0e10cSrcweir {
39*cdf0e10cSrcweir 
40*cdf0e10cSrcweir typedef std::stack< com::sun::star::uno::Reference<
41*cdf0e10cSrcweir             com::sun::star::reflection::XTypeDescriptionEnumerationAccess > >
42*cdf0e10cSrcweir                 TDEnumerationAccessStack;
43*cdf0e10cSrcweir 
44*cdf0e10cSrcweir class TypeDescriptionEnumerationImpl
45*cdf0e10cSrcweir     : public cppu::WeakImplHelper1<
46*cdf0e10cSrcweir                 com::sun::star::reflection::XTypeDescriptionEnumeration >
47*cdf0e10cSrcweir {
48*cdf0e10cSrcweir public:
49*cdf0e10cSrcweir     TypeDescriptionEnumerationImpl(
50*cdf0e10cSrcweir         const rtl::OUString & rModuleName,
51*cdf0e10cSrcweir         const com::sun::star::uno::Sequence<
52*cdf0e10cSrcweir             com::sun::star::uno::TypeClass > & rTypes,
53*cdf0e10cSrcweir         com::sun::star::reflection::TypeDescriptionSearchDepth eDepth,
54*cdf0e10cSrcweir         const TDEnumerationAccessStack & rTDEAS );
55*cdf0e10cSrcweir     virtual ~TypeDescriptionEnumerationImpl();
56*cdf0e10cSrcweir 
57*cdf0e10cSrcweir     // XEnumeration (base of XTypeDescriptionEnumeration)
58*cdf0e10cSrcweir     virtual sal_Bool SAL_CALL hasMoreElements()
59*cdf0e10cSrcweir         throw ( ::com::sun::star::uno::RuntimeException );
60*cdf0e10cSrcweir     virtual ::com::sun::star::uno::Any SAL_CALL nextElement()
61*cdf0e10cSrcweir         throw ( ::com::sun::star::container::NoSuchElementException,
62*cdf0e10cSrcweir                 ::com::sun::star::lang::WrappedTargetException,
63*cdf0e10cSrcweir                 ::com::sun::star::uno::RuntimeException );
64*cdf0e10cSrcweir 
65*cdf0e10cSrcweir     // XTypeDescriptionEnumeration
66*cdf0e10cSrcweir     virtual ::com::sun::star::uno::Reference<
67*cdf0e10cSrcweir         ::com::sun::star::reflection::XTypeDescription > SAL_CALL
68*cdf0e10cSrcweir     nextTypeDescription()
69*cdf0e10cSrcweir         throw ( ::com::sun::star::container::NoSuchElementException,
70*cdf0e10cSrcweir                 ::com::sun::star::uno::RuntimeException );
71*cdf0e10cSrcweir 
72*cdf0e10cSrcweir private:
73*cdf0e10cSrcweir     com::sun::star::uno::Reference<
74*cdf0e10cSrcweir         com::sun::star::reflection::XTypeDescriptionEnumeration >
75*cdf0e10cSrcweir     queryCurrentChildEnumeration();
76*cdf0e10cSrcweir 
77*cdf0e10cSrcweir     osl::Mutex m_aMutex;
78*cdf0e10cSrcweir     rtl::OUString m_aModuleName;
79*cdf0e10cSrcweir     com::sun::star::uno::Sequence< com::sun::star::uno::TypeClass > m_aTypes;
80*cdf0e10cSrcweir     com::sun::star::reflection::TypeDescriptionSearchDepth m_eDepth;
81*cdf0e10cSrcweir     TDEnumerationAccessStack m_aChildren;
82*cdf0e10cSrcweir     com::sun::star::uno::Reference<
83*cdf0e10cSrcweir         com::sun::star::reflection::XTypeDescriptionEnumeration > m_xEnum;
84*cdf0e10cSrcweir };
85*cdf0e10cSrcweir 
86*cdf0e10cSrcweir } // namespace stoc_tdmgr
87*cdf0e10cSrcweir 
88*cdf0e10cSrcweir #endif /* _STOC_TDMGR_TDENUMERATION_HXX */
89*cdf0e10cSrcweir 
90