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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_desktop.hxx"

#include "evaluation.hxx"
#include <com/sun/star/beans/NamedValue.hpp>
#include <com/sun/star/registry/XRegistryKey.hpp>
#include <com/sun/star/util/Date.hpp>
#include <rtl/ustrbuf.hxx>
#include <uno/environment.h>
#include <cppuhelper/factory.hxx>
#include <unotools/configmgr.hxx>
#include <vcl/msgbox.hxx>
#include <tools/resmgr.hxx>
#include <tools/resid.hxx>
#include "../app/desktop.hrc"


using namespace rtl;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::registry;

namespace desktop {

static SOEvaluation*	pSOEval=0;

const char* SOEvaluation::interfaces[] =
{
    "com.sun.star.beans.XExactName",
    "com.sun.star.beans.XMaterialHolder",
    "com.sun.star.lang.XComponent",
    "com.sun.star.lang.XServiceInfo",
    NULL,
};

const char* SOEvaluation::implementationName = "com.sun.star.comp.desktop.Evaluation";
const char* SOEvaluation::serviceName = "com.sun.star.office.Evaluation";

OUString SOEvaluation::GetImplementationName()
{
    return OUString::createFromAscii(implementationName);
}

Sequence< OUString > SOEvaluation::GetSupportedServiceNames()
{
    sal_Int32 nSize = (sizeof( interfaces ) / sizeof( const char *)) - 1;
    Sequence< OUString > aResult( nSize );
    
    for( sal_Int32 i = 0; i < nSize; i++ )
        aResult[i] = OUString::createFromAscii( interfaces[i] );
    return aResult;
}

Reference< XInterface >  SAL_CALL SOEvaluation::CreateInstance( 
    const Reference< XMultiServiceFactory >& rSMgr )
{
    static osl::Mutex	aMutex;
    if ( pSOEval == 0 )
    {
        osl::MutexGuard guard( aMutex );
        if ( pSOEval == 0 )
            return (XComponent*) ( new SOEvaluation( rSMgr ) );
    }
    return (XComponent*)0;
}

SOEvaluation::SOEvaluation( const Reference< XMultiServiceFactory >& xFactory ) : 
    m_aListeners( m_aMutex ),
    m_xServiceManager( xFactory )
{
}

SOEvaluation::~SOEvaluation()
{
}

// XComponent
void SAL_CALL SOEvaluation::dispose() throw ( RuntimeException )
{
    EventObject aObject;
    aObject.Source = (XComponent*)this;
    m_aListeners.disposeAndClear( aObject );
}

void SAL_CALL SOEvaluation::addEventListener( const Reference< XEventListener > & aListener) throw ( RuntimeException )
{
    m_aListeners.addInterface( aListener );
}

void SAL_CALL SOEvaluation::removeEventListener( const Reference< XEventListener > & aListener ) throw ( RuntimeException )
{
    m_aListeners.removeInterface( aListener );
}

// XExactName
rtl::OUString SAL_CALL SOEvaluation::getExactName( const rtl::OUString& rApproximateName ) throw ( RuntimeException )
{
    // get the tabreg service for an evaluation version
    // without this service office shouldn't run at all
    OUString aTitle = rApproximateName;
    OUString aEval;
    sal_Bool bExpired = sal_True;
    Reference < XMaterialHolder > xHolder( m_xServiceManager->createInstance(
            ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.tab.tabreg" ) ) ), UNO_QUERY );
    if ( xHolder.is() )
    {
        // get a sequence of strings for the defined locales
        // a registered version doesn't provide data
        bExpired = sal_False;
        Any aData = xHolder->getMaterial();
        Sequence < NamedValue > aSeq;
        if ( aData >>= aSeq )
        {
            // this is an evaluation version, because it provides "material"
            bExpired = sal_True;
            for (int i=0; i<aSeq.getLength(); i++ )
            {
                NamedValue& rValue = aSeq[i];
                if ( rValue.Name.equalsAscii("expired") )
                    rValue.Value >>= bExpired;
                else if (rValue.Name.equalsAscii("title") )
                    rValue.Value >>= aEval;
            }
            // append eval string to title
            aTitle += OUString::createFromAscii(" ") + aEval;
            if ( bExpired )
                throw RuntimeException();
        }
    }

    return aTitle;
}

// XMaterialHolder
Any SAL_CALL SOEvaluation::getMaterial() throw( RuntimeException )
{
    // Time bomb implementation. Return empty Any to do nothing or
    // provide a com::sun::star::util::Date with the time bomb date.
    Any a;

    // change here to force recompile 00002
#ifdef TIMEBOMB	
    // Code for extracting/providing time bomb date!
    int nDay   = TIMEBOMB % 100;
    int nMonth = ( TIMEBOMB % 10000 ) / 100;
    int nYear  = TIMEBOMB / 10000;
    com::sun::star::util::Date	aDate( nDay, nMonth, nYear );
    a <<= aDate;
#endif
    return a;
}

// XServiceInfo
::rtl::OUString SAL_CALL SOEvaluation::getImplementationName() 
throw ( RuntimeException )
{
    return SOEvaluation::GetImplementationName();
}

sal_Bool SAL_CALL SOEvaluation::supportsService( const ::rtl::OUString& rServiceName ) 
throw ( RuntimeException )
{
    sal_Int32 nSize = (sizeof( interfaces ) / sizeof( const char *))-1;
    
    for( sal_Int32 i = 0; i < nSize; i++ )
        if ( rServiceName.equalsAscii( interfaces[i] ))
            return sal_True;
    return sal_False;
}

Sequence< ::rtl::OUString > SAL_CALL SOEvaluation::getSupportedServiceNames() 
throw ( RuntimeException )
{
    return SOEvaluation::GetSupportedServiceNames();
}

}

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