/*************************************************************************
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 * 
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: sch_ChartLegend.cxx,v $
 * $Revision: 1.7 $
 *
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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).
 *
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#include "ChartLegend.hxx"
#include "mapprov.hxx"
#include "defines.hxx"

// header for class OGuard
#ifndef _VOS_MUTEX_HXX_
#include <vos/mutex.hxx>
#endif
// header for class Application
#ifndef _SV_SVAPP_HXX
#include <vcl/svapp.hxx>
#endif
#ifndef _RTL_UUID_H_
#include <rtl/uuid.h>
#endif
namespace binfilter {

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

ChartLegend::ChartLegend( ChartModel* pModel ) :
		ChXChartObject( CHMAP_LEGEND, pModel, CHOBJID_LEGEND )
{
}

ChartLegend::~ChartLegend()
{}

// XServiceInfo
::rtl::OUString SAL_CALL ChartLegend::getImplementationName()
	throw( uno::RuntimeException )
{
	return ::rtl::OUString::createFromAscii( "ChartLegend" );
}

uno::Sequence< ::rtl::OUString > SAL_CALL ChartLegend::getSupportedServiceNames()
	throw( uno::RuntimeException )
{
	::vos::OGuard aGuard( Application::GetSolarMutex() );

	uno::Sequence< ::rtl::OUString > aSeq( 6 );
	aSeq[ 0 ] = ::rtl::OUString::createFromAscii( "com.sun.star.chart.ChartLegend" );
	aSeq[ 1 ] = ::rtl::OUString::createFromAscii( "com.sun.star.style.CharacterProperties" );
	aSeq[ 2 ] = ::rtl::OUString::createFromAscii( "com.sun.star.drawing.FillProperties" );
	aSeq[ 3 ] = ::rtl::OUString::createFromAscii( "com.sun.star.drawing.LineProperties" );
	aSeq[ 4 ] = ::rtl::OUString::createFromAscii( "com.sun.star.drawing.Shape" );
	aSeq[ 5 ] = ::rtl::OUString::createFromAscii( "com.sun.star.xml.UserDefinedAttributeSupplier" );

	return aSeq;
}

// XTypeProvider
uno::Sequence< sal_Int8 > SAL_CALL ChartLegend::getImplementationId()
	throw( uno::RuntimeException )
{
	static uno::Sequence< sal_Int8 > aId;
	if( aId.getLength() == 0 )
	{
		aId.realloc( 16 );
		rtl_createUuid( (sal_uInt8 *)aId.getArray(), 0, sal_True );
	}
	return aId;
}

// XShapeDescriptor
::rtl::OUString SAL_CALL ChartLegend::getShapeType()
	throw( uno::RuntimeException )
{
	return ::rtl::OUString::createFromAscii( "com.sun.star.chart.ChartLegend" );
}

// XUnoTunnel
sal_Int64 SAL_CALL ChartLegend::getSomething( const uno::Sequence< sal_Int8 >& aIdentifier )
	throw( uno::RuntimeException )
{
	if( aIdentifier.getLength() == 16 && 0 == rtl_compareMemory( getUnoTunnelId().getConstArray(),
																 aIdentifier.getConstArray(), 16 ) )
	{
		return (sal_Int64)this;
	}
	return ChXChartObject::getSomething( aIdentifier );
}

// helpers for XUnoTunnel 
const uno::Sequence< sal_Int8 > & ChartLegend::getUnoTunnelId() throw()
{
	static uno::Sequence< sal_Int8 > * pSeq = 0;
	if( !pSeq )
	{
		osl::Guard< osl::Mutex > aGuard( osl::Mutex::getGlobalMutex() );
		if( !pSeq )
		{
			static uno::Sequence< sal_Int8 > aSeq( 16 );
			rtl_createUuid( (sal_uInt8*)aSeq.getArray(), 0, sal_True );
			pSeq = &aSeq;
		}
	}
	return *pSeq;
}
}
