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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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11 * http://www.apache.org/licenses/LICENSE-2.0
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21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_svl.hxx"
26 #include "supservs.hxx"
27 #include <com/sun/star/lang/Locale.hpp>
28 #include <comphelper/sharedmutex.hxx>
29 #include <i18npool/mslangid.hxx>
30 #include <tools/debug.hxx>
31 #include <vos/mutex.hxx>
32 #include <tools/stream.hxx>
33 #include <svl/strmadpt.hxx>
34 #include <svl/instrm.hxx>
35
36 using namespace ::com::sun::star::uno;
37 using namespace ::com::sun::star::lang;
38 using namespace ::com::sun::star::io;
39 using namespace ::com::sun::star::beans;
40 using namespace ::com::sun::star::util;
41 using namespace ::vos;
42 using namespace ::utl;
43
44 #define PERSISTENT_SERVICE_NAME ::rtl::OUString::createFromAscii("com.sun.star.util.NumberFormatsSupplier");
45
46 //-------------------------------------------------------------------------
SvNumberFormatsSupplierServiceObject_CreateInstance(const Reference<XMultiServiceFactory> & _rxFactory)47 Reference< XInterface > SAL_CALL SvNumberFormatsSupplierServiceObject_CreateInstance(const Reference< XMultiServiceFactory >& _rxFactory)
48 {
49 return static_cast< ::cppu::OWeakObject* >(new SvNumberFormatsSupplierServiceObject(_rxFactory));
50 }
51
52 //-------------------------------------------------------------------------
SvNumberFormatsSupplierServiceObject(const::com::sun::star::uno::Reference<::com::sun::star::lang::XMultiServiceFactory> & _rxORB)53 SvNumberFormatsSupplierServiceObject::SvNumberFormatsSupplierServiceObject(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxORB)
54 :m_pOwnFormatter(NULL)
55 ,m_xORB(_rxORB)
56 {
57 }
58
59 //-------------------------------------------------------------------------
~SvNumberFormatsSupplierServiceObject()60 SvNumberFormatsSupplierServiceObject::~SvNumberFormatsSupplierServiceObject()
61 {
62 if (m_pOwnFormatter)
63 {
64 delete m_pOwnFormatter;
65 m_pOwnFormatter = NULL;
66 }
67 }
68
69 //-------------------------------------------------------------------------
queryAggregation(const Type & _rType)70 Any SAL_CALL SvNumberFormatsSupplierServiceObject::queryAggregation( const Type& _rType ) throw (RuntimeException)
71 {
72 Any aReturn = ::cppu::queryInterface(_rType,
73 static_cast< XInitialization* >(this),
74 static_cast< XPersistObject* >(this),
75 static_cast< XServiceInfo* >(this)
76 );
77
78 if (!aReturn.hasValue())
79 aReturn = SvNumberFormatsSupplierObj::queryAggregation(_rType);
80
81 return aReturn;
82 }
83
84 //-------------------------------------------------------------------------
initialize(const Sequence<Any> & _rArguments)85 void SAL_CALL SvNumberFormatsSupplierServiceObject::initialize( const Sequence< Any >& _rArguments ) throw(Exception, RuntimeException)
86 {
87 ::osl::MutexGuard aGuard( getSharedMutex() );
88
89 DBG_ASSERT(m_pOwnFormatter == NULL,
90 "SvNumberFormatsSupplierServiceObject::initialize : already initialized !");
91 // maybe you already called a method which needed the formatter
92 // you should use XMultiServiceFactory::createInstanceWithArguments to avoid that
93 if (m_pOwnFormatter)
94 { // !!! this is only a emergency handling, normally this should not occur !!!
95 delete m_pOwnFormatter;
96 m_pOwnFormatter = NULL;
97 SetNumberFormatter(m_pOwnFormatter);
98 }
99
100 Type aExpectedArgType = ::getCppuType(static_cast<Locale*>(NULL));
101 LanguageType eNewFormatterLanguage = LANGUAGE_ENGLISH_US;
102 // the default
103
104 const Any* pArgs = _rArguments.getConstArray();
105 for (sal_Int32 i=0; i<_rArguments.getLength(); ++i, ++pArgs)
106 {
107 if (pArgs->getValueType().equals(aExpectedArgType))
108 {
109 Locale aLocale;
110 *pArgs >>= aLocale;
111 eNewFormatterLanguage = MsLangId::convertLocaleToLanguage( aLocale);
112 }
113 #ifdef DBG_UTIL
114 else
115 {
116 DBG_ERROR("SvNumberFormatsSupplierServiceObject::initialize : unknown argument !");
117 }
118 #endif
119 }
120
121 m_pOwnFormatter = new SvNumberFormatter(m_xORB, eNewFormatterLanguage);
122 m_pOwnFormatter->SetEvalDateFormat( NF_EVALDATEFORMAT_FORMAT_INTL );
123 SetNumberFormatter(m_pOwnFormatter);
124 }
125
126 //-------------------------------------------------------------------------
getImplementationName()127 ::rtl::OUString SAL_CALL SvNumberFormatsSupplierServiceObject::getImplementationName( ) throw(RuntimeException)
128 {
129 return ::rtl::OUString::createFromAscii("com.sun.star.uno.util.numbers.SvNumberFormatsSupplierServiceObject");
130 }
131
132 //-------------------------------------------------------------------------
supportsService(const::rtl::OUString & _rServiceName)133 sal_Bool SAL_CALL SvNumberFormatsSupplierServiceObject::supportsService( const ::rtl::OUString& _rServiceName ) throw(RuntimeException)
134 {
135 Sequence< ::rtl::OUString > aServices = getSupportedServiceNames();
136 const ::rtl::OUString* pServices = aServices.getConstArray();
137 for (sal_Int32 i=0; i<aServices.getLength(); ++i, ++pServices)
138 if (pServices->equals(_rServiceName))
139 return sal_True;
140
141 return sal_False;
142 }
143
144 //-------------------------------------------------------------------------
getSupportedServiceNames()145 Sequence< ::rtl::OUString > SAL_CALL SvNumberFormatsSupplierServiceObject::getSupportedServiceNames( ) throw(RuntimeException)
146 {
147 Sequence< ::rtl::OUString > aSupported(1);
148 aSupported.getArray()[0] = PERSISTENT_SERVICE_NAME;
149 return aSupported;
150 }
151
152 //-------------------------------------------------------------------------
getServiceName()153 ::rtl::OUString SAL_CALL SvNumberFormatsSupplierServiceObject::getServiceName( ) throw(RuntimeException)
154 {
155 return PERSISTENT_SERVICE_NAME;
156 }
157
158 //-------------------------------------------------------------------------
write(const Reference<XObjectOutputStream> & _rxOutStream)159 void SAL_CALL SvNumberFormatsSupplierServiceObject::write( const Reference< XObjectOutputStream >& _rxOutStream ) throw(IOException, RuntimeException)
160 {
161 ::osl::MutexGuard aGuard( getSharedMutex() );
162 implEnsureFormatter();
163
164 Reference< XOutputStream > xStream(_rxOutStream.get());
165 SvLockBytesRef aLockBytes = new SvOutputStreamOpenLockBytes(xStream);
166 SvStream aSvOutputSteam(aLockBytes);
167
168 m_pOwnFormatter->Save(aSvOutputSteam);
169 }
170
171 //-------------------------------------------------------------------------
read(const Reference<XObjectInputStream> & _rxInStream)172 void SAL_CALL SvNumberFormatsSupplierServiceObject::read( const Reference< XObjectInputStream >& _rxInStream ) throw(IOException, RuntimeException)
173 {
174 ::osl::MutexGuard aGuard( getSharedMutex() );
175 implEnsureFormatter();
176
177 Reference< XInputStream > xStream(_rxInStream.get());
178 SvInputStream aSvInputSteam(xStream);
179
180 m_pOwnFormatter->Load(aSvInputSteam);
181 }
182
183 //-------------------------------------------------------------------------
getNumberFormatSettings()184 Reference< XPropertySet > SAL_CALL SvNumberFormatsSupplierServiceObject::getNumberFormatSettings() throw(RuntimeException)
185 {
186 ::osl::MutexGuard aGuard( getSharedMutex() );
187 implEnsureFormatter();
188 return SvNumberFormatsSupplierObj::getNumberFormatSettings();
189 }
190
191 //-------------------------------------------------------------------------
getNumberFormats()192 Reference< XNumberFormats > SAL_CALL SvNumberFormatsSupplierServiceObject::getNumberFormats() throw(RuntimeException)
193 {
194 ::osl::MutexGuard aGuard( getSharedMutex() );
195 implEnsureFormatter();
196 return SvNumberFormatsSupplierObj::getNumberFormats();
197 }
198
199 //-------------------------------------------------------------------------
getSomething(const Sequence<sal_Int8> & aIdentifier)200 sal_Int64 SAL_CALL SvNumberFormatsSupplierServiceObject::getSomething( const Sequence< sal_Int8 >& aIdentifier ) throw (RuntimeException)
201 {
202 sal_Int64 nReturn = SvNumberFormatsSupplierObj::getSomething( aIdentifier );
203 if ( nReturn )
204 // if somebody accesses internals then we should have the formatter
205 implEnsureFormatter();
206 return nReturn;
207 }
208
209 //-------------------------------------------------------------------------
implEnsureFormatter()210 void SvNumberFormatsSupplierServiceObject::implEnsureFormatter()
211 {
212 if (!m_pOwnFormatter)
213 {
214 // get the office's UI locale
215 SvtSysLocale aSysLocale;
216 Locale aOfficeLocale = aSysLocale.GetLocaleData().getLocale();
217
218 // initi with this locale
219 Sequence< Any > aFakedInitProps( 1 );
220 aFakedInitProps[0] <<= aOfficeLocale;
221
222 initialize( aFakedInitProps );
223 }
224 }
225
226