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27 
28 // MARKER(update_precomp.py): autogen include statement, do not remove
29 #include "precompiled_stoc.hxx"
30 
31 #include "methoddescription.hxx"
32 
33 #include "com/sun/star/container/NoSuchElementException.hpp"
34 #include "com/sun/star/container/XHierarchicalNameAccess.hpp"
35 #include "com/sun/star/reflection/XParameter.hpp"
36 #include "com/sun/star/reflection/XTypeDescription.hpp"
37 #include "com/sun/star/uno/Reference.hxx"
38 #include "com/sun/star/uno/RuntimeException.hpp"
39 #include "com/sun/star/uno/Sequence.hxx"
40 #include "cppuhelper/implbase1.hxx"
41 #include "cppuhelper/weak.hxx"
42 #include "osl/mutex.hxx"
43 #include "registry/reader.hxx"
44 #include "registry/types.h"
45 #include "rtl/ustring.hxx"
46 #include "sal/types.h"
47 
48 namespace css = com::sun::star;
49 
50 using stoc::registry_tdprovider::MethodDescription;
51 
52 namespace {
53 
54 class Parameter: public cppu::WeakImplHelper1< css::reflection::XParameter > {
55 public:
56     Parameter(
57         css::uno::Reference< css::container::XHierarchicalNameAccess > const &
58             manager,
59         rtl::OUString const & name, rtl::OUString const & typeName,
60         RTParamMode mode, sal_Int32 position):
61         m_manager(manager), m_name(name),
62         m_typeName(typeName.replace('/', '.')), m_mode(mode),
63         m_position(position) {}
64 
65     virtual ~Parameter() {}
66 
67     virtual rtl::OUString SAL_CALL getName() throw (css::uno::RuntimeException)
68     { return m_name; }
69 
70     virtual css::uno::Reference< css::reflection::XTypeDescription > SAL_CALL
71     getType() throw (css::uno::RuntimeException);
72 
73     virtual sal_Bool SAL_CALL isIn() throw (css::uno::RuntimeException)
74     { return (m_mode & RT_PARAM_IN) != 0; }
75 
76     virtual sal_Bool SAL_CALL isOut() throw (css::uno::RuntimeException)
77     { return (m_mode & RT_PARAM_OUT) != 0; }
78 
79     virtual sal_Int32 SAL_CALL getPosition() throw (css::uno::RuntimeException)
80     { return m_position; }
81 
82     virtual sal_Bool SAL_CALL isRestParameter()
83         throw (css::uno::RuntimeException)
84     { return (m_mode & RT_PARAM_REST) != 0; }
85 
86 private:
87     Parameter(Parameter &); // not implemented
88     void operator =(Parameter); // not implemented
89 
90     css::uno::Reference< css::container::XHierarchicalNameAccess > m_manager;
91     rtl::OUString m_name;
92     rtl::OUString m_typeName;
93     RTParamMode m_mode;
94     sal_Int32 m_position;
95 };
96 
97 css::uno::Reference< css::reflection::XTypeDescription > Parameter::getType()
98     throw (css::uno::RuntimeException)
99 {
100     try {
101         return css::uno::Reference< css::reflection::XTypeDescription >(
102             m_manager->getByHierarchicalName(m_typeName),
103             css::uno::UNO_QUERY_THROW);
104     } catch (css::container::NoSuchElementException & e) {
105         throw new css::uno::RuntimeException(
106             (rtl::OUString(
107                 RTL_CONSTASCII_USTRINGPARAM(
108                     "com.sun.star.container.NoSuchElementException: "))
109              + e.Message),
110             static_cast< cppu::OWeakObject * >(this));
111     }
112 }
113 
114 }
115 
116 MethodDescription::MethodDescription(
117     css::uno::Reference< css::container::XHierarchicalNameAccess > const &
118         manager,
119     rtl::OUString const & name,
120     com::sun::star::uno::Sequence< sal_Int8 > const & bytes,
121     sal_uInt16 index):
122     FunctionDescription(manager, bytes, index), m_name(name),
123     m_parametersInit(false)
124 {}
125 
126 MethodDescription::~MethodDescription() {}
127 
128 css::uno::Sequence< css::uno::Reference< css::reflection::XParameter > >
129 MethodDescription::getParameters() const {
130     osl::MutexGuard guard(m_mutex);
131     if (!m_parametersInit) {
132         typereg::Reader reader(getReader());
133         sal_uInt16 n = reader.getMethodParameterCount(m_index);
134         m_parameters.realloc(n);
135         for (sal_uInt16 i = 0; i < n; ++i) {
136             m_parameters[i] = new Parameter(
137                 m_manager, reader.getMethodParameterName(m_index, i),
138                 reader.getMethodParameterTypeName(m_index, i),
139                 reader.getMethodParameterFlags(m_index, i), i);
140         }
141         m_parametersInit = true;
142     }
143     return m_parameters;
144 }
145