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

/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: plmodel.cxx,v $
 *
 *  $Revision: 1.8 $
 *
 *  last change: $Author: ihi $ $Date: 2008-01-14 14:51:17 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *    Lesser General Public License for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/

// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_extensions.hxx"
#include <plugin/model.hxx>
#ifndef _COM_SUN_STAR_BEANS_PROPERTYATTRIBUTE_HPP_
#include <com/sun/star/beans/PropertyAttribute.hpp>
#endif

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 );
}


// ::com::sun::star::lang::XServiceInfo
::rtl::OUString PluginModel::getImplementationName() throw()

{
    return getImplementationName_Static();
}

// ::com::sun::star::lang::XServiceInfo
sal_Bool PluginModel::supportsService(const ::rtl::OUString& ServiceName) throw()
{
    Sequence< ::rtl::OUString > aSNL = getSupportedServiceNames();
    const ::rtl::OUString * pArray = aSNL.getConstArray();
    for( sal_Int32 i = 0; i < aSNL.getLength(); i++ )
        if( pArray[i] == ServiceName )
            return sal_True;
    return sal_False;
}

// ::com::sun::star::lang::XServiceInfo
Sequence< ::rtl::OUString > PluginModel::getSupportedServiceNames(void) throw()
{
    return getSupportedServiceNames_Static();
}

// 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();
}