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2 *
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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_comphelper.hxx"
26
27 #include "comphelper_module.hxx"
28
29 #include <com/sun/star/ucb/XAnyCompareFactory.hpp>
30 #include <com/sun/star/i18n/XCollator.hpp>
31 #include <com/sun/star/lang/Locale.hpp>
32 #include <com/sun/star/uno/Sequence.h>
33 #include <com/sun/star/beans/PropertyValue.hpp>
34 #include <cppuhelper/implbase3.hxx>
35 #include <cppuhelper/implbase1.hxx>
36 #include <com/sun/star/lang/XServiceInfo.hpp>
37 #include <com/sun/star/lang/XInitialization.hpp>
38 #include <com/sun/star/lang/IllegalArgumentException.hpp>
39 #include <com/sun/star/lang/XMultiComponentFactory.hpp>
40 #include <comphelper/stl_types.hxx>
41 #include <map>
42
43
44 using namespace com::sun::star::uno;
45 using namespace com::sun::star::ucb;
46 using namespace com::sun::star::lang;
47 using namespace com::sun::star::i18n;
48 using namespace rtl;
49
50 //=============================================================================
51
52 class AnyCompare : public ::cppu::WeakImplHelper1< XAnyCompare >
53 {
54 Reference< XCollator > m_rCollator;
55
56 public:
AnyCompare(Reference<XComponentContext> xContext,const Locale & rLocale)57 AnyCompare( Reference< XComponentContext > xContext, const Locale& rLocale ) throw()
58 {
59 Reference< XMultiComponentFactory > xFactory = xContext->getServiceManager();
60 if ( xFactory.is() )
61 {
62 m_rCollator = Reference< XCollator >(
63 xFactory->createInstanceWithContext( OUString::createFromAscii( "com.sun.star.i18n.Collator" ), xContext ),
64 UNO_QUERY );
65 m_rCollator->loadDefaultCollator( rLocale,
66 0 ); //???
67 }
68
69 }
70
71 virtual sal_Int16 SAL_CALL compare( const Any& any1, const Any& any2 ) throw(RuntimeException);
72 };
73
74 //=============================================================================
75
76 class AnyCompareFactory : public cppu::WeakImplHelper3< XAnyCompareFactory, XInitialization, XServiceInfo >
77 {
78 Reference< XAnyCompare > m_rAnyCompare;
79 Reference< XComponentContext > m_rContext;
80 Locale m_Locale;
81
82 public:
AnyCompareFactory(Reference<XComponentContext> xContext)83 AnyCompareFactory( Reference< XComponentContext > xContext ) : m_rContext( xContext )
84 {}
85
86 // XAnyCompareFactory
87 virtual Reference< XAnyCompare > SAL_CALL createAnyCompareByName ( const OUString& aPropertyName ) throw(::com::sun::star::uno::RuntimeException);
88
89 // XInitialization
90 virtual void SAL_CALL initialize( const Sequence< Any >& aArguments )
91 throw ( Exception, RuntimeException );
92
93 // XServiceInfo
94 virtual OUString SAL_CALL getImplementationName( ) throw(RuntimeException);
95 virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw(RuntimeException);
96 virtual Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw(RuntimeException);
97
98 // XServiceInfo - static versions (used for component registration)
99 static ::rtl::OUString SAL_CALL getImplementationName_static();
100 static Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames_static();
101 static Reference< XInterface > SAL_CALL Create( const Reference< XComponentContext >& );
102 };
103
104 //===========================================================================================
105
compare(const Any & any1,const Any & any2)106 sal_Int16 SAL_CALL AnyCompare::compare( const Any& any1, const Any& any2 ) throw(::com::sun::star::uno::RuntimeException)
107 {
108 sal_Int16 aResult = 0;
109
110 if( m_rCollator.is() )
111 {
112 OUString aStr1;
113 OUString aStr2;
114
115 any1 >>= aStr1;
116 any2 >>= aStr2;
117
118 aResult = ( sal_Int16 )m_rCollator->compareString( aStr1, aStr2 );
119 }
120
121 return aResult;
122 }
123
124 //===========================================================================================
125
createAnyCompareByName(const OUString & aPropertyName)126 Reference< XAnyCompare > SAL_CALL AnyCompareFactory::createAnyCompareByName( const OUString& aPropertyName ) throw(::com::sun::star::uno::RuntimeException)
127 {
128 // for now only OUString properties compare is implemented
129 // so no check for the property name is done
130
131 if( aPropertyName.equals( OUString::createFromAscii( "Title" ) ) )
132 return m_rAnyCompare;
133
134 return Reference< XAnyCompare >();
135 }
136
initialize(const Sequence<Any> & aArguments)137 void SAL_CALL AnyCompareFactory::initialize( const Sequence< Any >& aArguments ) throw ( Exception, RuntimeException )
138 {
139 if( aArguments.getLength() )
140 {
141 if( aArguments[0] >>= m_Locale )
142 {
143 m_rAnyCompare = new AnyCompare( m_rContext, m_Locale );
144 return;
145 }
146 }
147
148 }
149
getImplementationName()150 OUString SAL_CALL AnyCompareFactory::getImplementationName( ) throw( RuntimeException )
151 {
152 return getImplementationName_static();
153 }
154
getImplementationName_static()155 OUString SAL_CALL AnyCompareFactory::getImplementationName_static( )
156 {
157 return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "AnyCompareFactory" ) );
158 }
159
supportsService(const OUString & ServiceName)160 sal_Bool SAL_CALL AnyCompareFactory::supportsService( const OUString& ServiceName ) throw(RuntimeException)
161 {
162 rtl::OUString aServiceName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ucb.AnyCompareFactory" ) );
163 return aServiceName == ServiceName;
164 }
165
getSupportedServiceNames()166 Sequence< OUString > SAL_CALL AnyCompareFactory::getSupportedServiceNames( ) throw(RuntimeException)
167 {
168 return getSupportedServiceNames_static();
169 }
170
getSupportedServiceNames_static()171 Sequence< OUString > SAL_CALL AnyCompareFactory::getSupportedServiceNames_static( )
172 {
173 const rtl::OUString aServiceName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ucb.AnyCompareFactory" ) );
174 const Sequence< rtl::OUString > aSeq( &aServiceName, 1 );
175 return aSeq;
176 }
177
Create(const Reference<XComponentContext> & rxContext)178 Reference< XInterface > SAL_CALL AnyCompareFactory::Create(
179 const Reference< XComponentContext >& rxContext )
180 {
181 return (cppu::OWeakObject*)new AnyCompareFactory( rxContext );
182 }
183
createRegistryInfo_AnyCompareFactory()184 void createRegistryInfo_AnyCompareFactory()
185 {
186 static ::comphelper::module::OAutoRegistration< AnyCompareFactory > aAutoRegistration;
187 }
188