/**************************************************************
 * 
 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/


// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_scripting.hxx"
#include <cppuhelper/weakref.hxx>
#include <cppuhelper/implementationentry.hxx>
#include <cppuhelper/factory.hxx>
#include <cppuhelper/exc_hlp.hxx>
#include <cppuhelper/implbase1.hxx>

#include <util/util.hxx>

#include "MasterScriptProviderFactory.hxx"

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

namespace func_provider
{

MasterScriptProviderFactory::MasterScriptProviderFactory(
    Reference< XComponentContext > const & xComponentContext )
    : m_xComponentContext( xComponentContext )
{
}

MasterScriptProviderFactory::~MasterScriptProviderFactory()
{
}


//############################################################################
// Implementation of XScriptProviderFactory
//############################################################################


Reference< provider::XScriptProvider > SAL_CALL
MasterScriptProviderFactory::createScriptProvider( const Any& context ) throw ( lang::IllegalArgumentException, RuntimeException)
{
    Reference< provider::XScriptProvider > xMsp( getActiveMSPList() ->getMSPFromAnyContext( context ), UNO_QUERY_THROW );
    return xMsp;
}

//############################################################################
// Helper methods
//############################################################################

const rtl::Reference< ActiveMSPList > &
MasterScriptProviderFactory::getActiveMSPList() const
{
    if ( !m_MSPList.is() )
    {
        ::osl::MutexGuard guard( ::osl::Mutex::getGlobalMutex() );
        if ( !m_MSPList.is() )
           m_MSPList = new ActiveMSPList( m_xComponentContext );
    }
    return m_MSPList;
}

//############################################################################
// Namespace global methods for setting up MasterScriptProviderFactory service
//############################################################################

Sequence< ::rtl::OUString > SAL_CALL
mspf_getSupportedServiceNames( )
    SAL_THROW( () )
{
    ::rtl::OUString str_name = ::rtl::OUString::createFromAscii(
        "com.sun.star.script.provider.MasterScriptProviderFactory");

    return Sequence< ::rtl::OUString >( &str_name, 1 );
}

::rtl::OUString SAL_CALL
mspf_getImplementationName( )
    SAL_THROW( () )
{
    return ::rtl::OUString::createFromAscii(
        "com.sun.star.script.provider.MasterScriptProviderFactory");
}

Reference< XInterface > SAL_CALL
mspf_create( Reference< XComponentContext > const & xComponentContext )
    SAL_THROW( (Exception) )
{
    return static_cast< ::cppu::OWeakObject * >(
        new MasterScriptProviderFactory( xComponentContext ) );
}

//############################################################################
// Implementation of XServiceInfo
//############################################################################

::rtl::OUString SAL_CALL
MasterScriptProviderFactory::getImplementationName()
    throw (RuntimeException)
{
    return mspf_getImplementationName();
}

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

sal_Bool MasterScriptProviderFactory::supportsService(
    ::rtl::OUString const & serviceName )
    throw (RuntimeException)
{
//     check();

    Sequence< ::rtl::OUString > supported_services(
        getSupportedServiceNames() );

    ::rtl::OUString const * ar = supported_services.getConstArray();

    for ( sal_Int32 pos = supported_services.getLength(); pos--; )
    {
        if (ar[ pos ].equals( serviceName ))
            return true;
    }
    return false;
}

} // namespace browsenodefactory