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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 :
21 : #include "comphelper_module.hxx"
22 :
23 : #include <com/sun/star/ucb/XAnyCompareFactory.hpp>
24 : #include <com/sun/star/i18n/Collator.hpp>
25 : #include <com/sun/star/lang/Locale.hpp>
26 : #include <com/sun/star/uno/Sequence.h>
27 : #include <com/sun/star/beans/PropertyValue.hpp>
28 : #include <cppuhelper/implbase3.hxx>
29 : #include <cppuhelper/implbase1.hxx>
30 : #include <com/sun/star/lang/XServiceInfo.hpp>
31 : #include <com/sun/star/lang/XInitialization.hpp>
32 : #include <com/sun/star/lang/IllegalArgumentException.hpp>
33 : #include <com/sun/star/lang/XMultiComponentFactory.hpp>
34 : #include <comphelper/stl_types.hxx>
35 : #include <map>
36 :
37 :
38 : using namespace com::sun::star::uno;
39 : using namespace com::sun::star::ucb;
40 : using namespace com::sun::star::lang;
41 : using namespace com::sun::star::i18n;
42 :
43 : using ::rtl::OUString;
44 :
45 : //=============================================================================
46 :
47 6 : class AnyCompare : public ::cppu::WeakImplHelper1< XAnyCompare >
48 : {
49 : Reference< XCollator > m_rCollator;
50 :
51 : public:
52 4 : AnyCompare( Reference< XComponentContext > xContext, const Locale& rLocale ) throw()
53 4 : {
54 4 : m_rCollator = Collator::create( xContext );
55 4 : m_rCollator->loadDefaultCollator( rLocale,
56 4 : 0 ); //???
57 4 : }
58 :
59 : virtual sal_Int16 SAL_CALL compare( const Any& any1, const Any& any2 ) throw(RuntimeException);
60 : };
61 :
62 : //=============================================================================
63 :
64 6 : class AnyCompareFactory : public cppu::WeakImplHelper3< XAnyCompareFactory, XInitialization, XServiceInfo >
65 : {
66 : Reference< XAnyCompare > m_rAnyCompare;
67 : Reference< XComponentContext > m_rContext;
68 : Locale m_Locale;
69 :
70 : public:
71 4 : AnyCompareFactory( Reference< XComponentContext > xContext ) : m_rContext( xContext )
72 4 : {}
73 :
74 : // XAnyCompareFactory
75 : virtual Reference< XAnyCompare > SAL_CALL createAnyCompareByName ( const OUString& aPropertyName ) throw(::com::sun::star::uno::RuntimeException);
76 :
77 : // XInitialization
78 : virtual void SAL_CALL initialize( const Sequence< Any >& aArguments )
79 : throw ( Exception, RuntimeException );
80 :
81 : // XServiceInfo
82 : virtual OUString SAL_CALL getImplementationName( ) throw(RuntimeException);
83 : virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw(RuntimeException);
84 : virtual Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw(RuntimeException);
85 :
86 : // XServiceInfo - static versions (used for component registration)
87 : static ::rtl::OUString SAL_CALL getImplementationName_static();
88 : static Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames_static();
89 : static Reference< XInterface > SAL_CALL Create( const Reference< XComponentContext >& );
90 : };
91 :
92 : //===========================================================================================
93 :
94 0 : sal_Int16 SAL_CALL AnyCompare::compare( const Any& any1, const Any& any2 ) throw(::com::sun::star::uno::RuntimeException)
95 : {
96 0 : sal_Int16 aResult = 0;
97 :
98 0 : OUString aStr1;
99 0 : OUString aStr2;
100 :
101 0 : any1 >>= aStr1;
102 0 : any2 >>= aStr2;
103 :
104 0 : aResult = ( sal_Int16 )m_rCollator->compareString( aStr1, aStr2 );
105 :
106 0 : return aResult;
107 : }
108 :
109 : //===========================================================================================
110 :
111 0 : Reference< XAnyCompare > SAL_CALL AnyCompareFactory::createAnyCompareByName( const OUString& aPropertyName ) throw(::com::sun::star::uno::RuntimeException)
112 : {
113 : // for now only OUString properties compare is implemented
114 : // so no check for the property name is done
115 :
116 0 : if( aPropertyName == "Title" )
117 0 : return m_rAnyCompare;
118 :
119 0 : return Reference< XAnyCompare >();
120 : }
121 :
122 4 : void SAL_CALL AnyCompareFactory::initialize( const Sequence< Any >& aArguments ) throw ( Exception, RuntimeException )
123 : {
124 4 : if( aArguments.getLength() )
125 : {
126 4 : if( aArguments[0] >>= m_Locale )
127 : {
128 4 : m_rAnyCompare = new AnyCompare( m_rContext, m_Locale );
129 4 : return;
130 : }
131 : }
132 :
133 : }
134 :
135 0 : OUString SAL_CALL AnyCompareFactory::getImplementationName( ) throw( RuntimeException )
136 : {
137 0 : return getImplementationName_static();
138 : }
139 :
140 14 : OUString SAL_CALL AnyCompareFactory::getImplementationName_static( )
141 : {
142 14 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "AnyCompareFactory" ) );
143 : }
144 :
145 0 : sal_Bool SAL_CALL AnyCompareFactory::supportsService( const OUString& ServiceName ) throw(RuntimeException)
146 : {
147 0 : rtl::OUString aServiceName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ucb.AnyCompareFactory" ) );
148 0 : return aServiceName == ServiceName;
149 : }
150 :
151 0 : Sequence< OUString > SAL_CALL AnyCompareFactory::getSupportedServiceNames( ) throw(RuntimeException)
152 : {
153 0 : return getSupportedServiceNames_static();
154 : }
155 :
156 14 : Sequence< OUString > SAL_CALL AnyCompareFactory::getSupportedServiceNames_static( )
157 : {
158 14 : const rtl::OUString aServiceName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ucb.AnyCompareFactory" ) );
159 14 : const Sequence< rtl::OUString > aSeq( &aServiceName, 1 );
160 14 : return aSeq;
161 : }
162 :
163 4 : Reference< XInterface > SAL_CALL AnyCompareFactory::Create(
164 : const Reference< XComponentContext >& rxContext )
165 : {
166 4 : return (cppu::OWeakObject*)new AnyCompareFactory( rxContext );
167 : }
168 :
169 14 : void createRegistryInfo_AnyCompareFactory()
170 : {
171 14 : static ::comphelper::module::OAutoRegistration< AnyCompareFactory > aAutoRegistration;
172 14 : }
173 :
174 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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