libreoffice/extensions/source/plugin/base/plmodel.cxx

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 * Copyright 2000, 2010 Oracle and/or its affiliates.
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_extensions.hxx"
#include <plugin/model.hxx>
#include <com/sun/star/beans/PropertyAttribute.hpp>

using namespace com::sun::star::uno;

//==================================================================================================
Reference< XInterface > SAL_CALL PluginModel_CreateInstance( const Reference< ::com::sun::star::lang::XMultiServiceFactory >  & ) throw( Exception )
{
    Reference< XInterface >  xService = *new PluginModel();
    return xService;
}

Any PluginModel::queryAggregation( const Type& type ) throw( RuntimeException )
{
    Any aRet( ::cppu::queryInterface( type,
                                      static_cast< ::com::sun::star::lang::XComponent* >(this),
                                      static_cast< ::com::sun::star::io::XPersistObject* >(this ),
                                      static_cast< ::com::sun::star::awt::XControlModel* >(this),
                                      static_cast< ::com::sun::star::beans::XPropertySet* >(this),
                                      static_cast< ::com::sun::star::beans::XMultiPropertySet* >(this),
                                      static_cast< ::com::sun::star::beans::XFastPropertySet* >(this)
        ) );
    return aRet.hasValue() ? aRet : OWeakAggObject::queryAggregation( type );
}


// XPluginManager_Impl
Sequence< ::rtl::OUString > PluginModel::getSupportedServiceNames_Static(void) throw()
{
    Sequence< ::rtl::OUString > aSNS( 1 );
    aSNS.getArray()[0] = ::rtl::OUString::createFromAscii( "com.sun.star.plugin.PluginModel" );
    return aSNS;
}


static const char* aCreationURL = "URL";
static const char* aMime = "TYPE";

static ::osl::Mutex aPropertyMutex;

static ::com::sun::star::beans::Property aProps[] =
{
    ::com::sun::star::beans::Property(
        ::rtl::OUString::createFromAscii( aMime ),
        1,
        ::getCppuType((const ::rtl::OUString*)0),
        ::com::sun::star::beans::PropertyAttribute::BOUND ),
    ::com::sun::star::beans::Property(
        ::rtl::OUString::createFromAscii( aCreationURL ),
        2,
        ::getCppuType((const ::rtl::OUString*)0),
        ::com::sun::star::beans::PropertyAttribute::BOUND )
};

PluginModel::PluginModel() :
        BroadcasterHelperHolder( aPropertyMutex ),
        OPropertySetHelper( m_aHelper ),
        OPropertyArrayHelper( aProps, 2 )
{
}

PluginModel::PluginModel(const ::rtl::OUString& rURL, const rtl::OUString& rMimeType ) :
        BroadcasterHelperHolder( aPropertyMutex ),
        OPropertySetHelper( m_aHelper ),
        OPropertyArrayHelper( aProps, 2 ),
        m_aCreationURL( rURL ),
        m_aMimeType( rMimeType )
{
}

PluginModel::~PluginModel()
{
}

Reference< ::com::sun::star::beans::XPropertySetInfo >  PluginModel::getPropertySetInfo() throw()
{
    static Reference< ::com::sun::star::beans::XPropertySetInfo > aInfo =
        createPropertySetInfo( *this );
    return aInfo;
}

::cppu::IPropertyArrayHelper& PluginModel::getInfoHelper()
{
    return *this;
}

sal_Bool PluginModel::convertFastPropertyValue( Any & rConvertedValue,
                                                Any & rOldValue,
                                                sal_Int32 nHandle,
                                                const Any& rValue ) throw()
{
    if( nHandle == 1 || nHandle == 2 )
    {
        if( rValue.getValueTypeClass() == TypeClass_STRING )
        {
            rConvertedValue = rValue;
            if( nHandle == 2 )
                rOldValue <<= m_aCreationURL;
            else if( nHandle == 1 )
                rOldValue <<= m_aMimeType;
            return sal_True;
        }
    }
    return sal_False;
}

void PluginModel::setFastPropertyValue_NoBroadcast( sal_Int32 nHandle,
                                                    const Any& rValue )
    throw(::com::sun::star::uno::Exception)
{
    if( rValue.getValueTypeClass() == TypeClass_STRING ) // FIXME wrong type!

    {
        if( nHandle == 2 )
            rValue >>= m_aCreationURL;
        else if( nHandle == 1 )
            rValue >>= m_aMimeType;
    }
    else
        throw ::com::sun::star::lang::IllegalArgumentException();
}

void PluginModel::getFastPropertyValue( Any& rValue, sal_Int32 nHandle ) const throw()
{
    if( nHandle == 2 )
        rValue <<= m_aCreationURL;
    else if( nHandle == 1 )
        rValue <<= m_aMimeType;
}

//---- ::com::sun::star::lang::XComponent ----------------------------------------------------------------------------------
void PluginModel::addEventListener( const Reference< ::com::sun::star::lang::XEventListener > & l ) throw()
{
    m_aDisposeListeners.push_back( l );
}

//---- ::com::sun::star::lang::XComponent ----------------------------------------------------------------------------------
void PluginModel::removeEventListener( const Reference< ::com::sun::star::lang::XEventListener > & l ) throw()
{
    m_aDisposeListeners.remove( l );
}

//---- ::com::sun::star::lang::XComponent ----------------------------------------------------------------------------------
void PluginModel::dispose(void) throw()
{
    // send disposing events
    ::com::sun::star::lang::EventObject aEvt;
    aEvt.Source = (::cppu::OWeakObject*)this;
    ::std::list< Reference< ::com::sun::star::lang::XEventListener > > aLocalListeners = m_aDisposeListeners;
    for( ::std::list< Reference< ::com::sun::star::lang::XEventListener > >::iterator it = aLocalListeners.begin();
         it != aLocalListeners.end(); ++it )
        (*it)->disposing( aEvt );

    m_aDisposeListeners.clear();

    disposing();
}


// ::com::sun::star::io::XPersistObject
::rtl::OUString PluginModel::getServiceName() throw()
{
    return ::rtl::OUString::createFromAscii( "com.sun.star.plugin.PluginModel" );
}

void PluginModel::write(const Reference< ::com::sun::star::io::XObjectOutputStream > & OutStream) throw()
{
    OutStream->writeUTF( m_aCreationURL );
}

void PluginModel::read(const Reference< ::com::sun::star::io::XObjectInputStream > & InStream) throw()
{
    m_aCreationURL = InStream->readUTF();
}