1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */

#include <com/sun/star/ucb/XAnyCompareFactory.hpp>
#include <com/sun/star/i18n/Collator.hpp>
#include <com/sun/star/lang/Locale.hpp>
#include <com/sun/star/uno/Sequence.h>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <cppuhelper/implbase.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/lang/IllegalArgumentException.hpp>
#include <com/sun/star/lang/XMultiComponentFactory.hpp>
#include <map>

using namespace com::sun::star::uno;
using namespace com::sun::star::ucb;
using namespace com::sun::star::lang;
using namespace com::sun::star::i18n;

class AnyCompare : public ::cppu::WeakImplHelper< XAnyCompare >
{
    Reference< XCollator > m_xCollator;

public:
    AnyCompare( Reference< XComponentContext > const & xContext, const Locale& rLocale )
    {
        m_xCollator = Collator::create( xContext );
        m_xCollator->loadDefaultCollator( rLocale,
                                          0 ); //???
    }

    virtual sal_Int16 SAL_CALL compare( const Any& any1, const Any& any2 ) override;
};

class AnyCompareFactory : public cppu::WeakImplHelper< XAnyCompareFactory, XInitialization, XServiceInfo >
{
    Reference< XAnyCompare >            m_xAnyCompare;
    Reference< XComponentContext >      m_xContext;
    Locale                              m_Locale;

public:
    explicit AnyCompareFactory( Reference< XComponentContext > const & xContext ) : m_xContext( xContext )
    {}

    // XAnyCompareFactory
    virtual Reference< XAnyCompare > SAL_CALL createAnyCompareByName ( const OUString& aPropertyName ) override;

    // XInitialization
    virtual void SAL_CALL initialize( const Sequence< Any >& aArguments ) override;

    // XServiceInfo
    virtual OUString SAL_CALL getImplementationName(  ) override;
    virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
    virtual Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) override;
};

sal_Int16 SAL_CALL AnyCompare::compare( const Any& any1, const Any& any2 )
{
    sal_Int16 aResult = 0;

    OUString aStr1;
    OUString aStr2;

    any1 >>= aStr1;
    any2 >>= aStr2;

    aResult = static_cast<sal_Int16>(m_xCollator->compareString(aStr1, aStr2));

    return aResult;
}

Reference< XAnyCompare > SAL_CALL AnyCompareFactory::createAnyCompareByName( const OUString& aPropertyName )
{
    // for now only OUString properties compare is implemented
    // so no check for the property name is done

    if( aPropertyName == "Title" )
        return m_xAnyCompare;

    return Reference< XAnyCompare >();
}

void SAL_CALL AnyCompareFactory::initialize( const Sequence< Any >& aArguments )
{
    if( aArguments.getLength() )
    {
        if( aArguments[0] >>= m_Locale )
        {
            m_xAnyCompare = new AnyCompare( m_xContext, m_Locale );
            return;
        }
    }
}

OUString SAL_CALL AnyCompareFactory::getImplementationName(  )
{
    return OUString( "AnyCompareFactory" );
}

sal_Bool SAL_CALL AnyCompareFactory::supportsService( const OUString& ServiceName )
{
    return cppu::supportsService(this, ServiceName);
}

Sequence< OUString > SAL_CALL AnyCompareFactory::getSupportedServiceNames(  )
{
    const OUString aServiceName( "com.sun.star.ucb.AnyCompareFactory" );
    const Sequence< OUString > aSeq( &aServiceName, 1 );
    return aSeq;
}

extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
AnyCompareFactory_get_implementation(<--- The function 'AnyCompareFactory_get_implementation' is never used.
    css::uno::XComponentContext *context,
    css::uno::Sequence<css::uno::Any> const &)
{
    return cppu::acquire(new AnyCompareFactory(context));
}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */