xref: /AOO41X/main/svtools/source/uno/unoimap.cxx (revision cdf0e10c4e3984b49a9502b011690b615761d4a3)

/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org 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 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
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/

// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_svtools.hxx"
#include <com/sun/star/container/XNameContainer.hpp>
#include <com/sun/star/container/XIndexContainer.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/document/XEventsSupplier.hpp>
#include <com/sun/star/lang/XUnoTunnel.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/awt/Rectangle.hpp>
#include <com/sun/star/awt/Point.hpp>
#include <com/sun/star/drawing/PointSequence.hpp>
#include <comphelper/servicehelper.hxx>
#include <comphelper/propertysethelper.hxx>
#include <comphelper/propertysetinfo.hxx>
#include <cppuhelper/weakagg.hxx>
#include <cppuhelper/implbase3.hxx>
#include <list>
#include <rtl/uuid.h>
#include <vos/mutex.hxx>
#include <vcl/svapp.hxx>
#include <svtools/unoevent.hxx>
#include <svtools/unoimap.hxx>
#include <svtools/imap.hxx>
#include <svtools/imapcirc.hxx>
#include <svtools/imaprect.hxx>
#include <svtools/imappoly.hxx>

#ifndef SEQTYPE
 #if defined(__SUNPRO_CC) && (__SUNPRO_CC == 0x500)
  #define SEQTYPE(x) (new ::com::sun::star::uno::Type( x ))
 #else
  #define SEQTYPE(x) &(x)
 #endif
#endif

#define MAP_LEN(x) x, sizeof(x)-1


using namespace comphelper;
using namespace cppu;
using namespace com::sun::star;
using namespace com::sun::star::uno;
using namespace com::sun::star::lang;
using namespace com::sun::star::container;
using namespace com::sun::star::beans;
using namespace com::sun::star::document;
using namespace com::sun::star::drawing;

const sal_Int32 HANDLE_URL = 1;
const sal_Int32 HANDLE_DESCRIPTION = 2;
const sal_Int32 HANDLE_TARGET = 3;
const sal_Int32 HANDLE_NAME = 4;
const sal_Int32 HANDLE_ISACTIVE = 5;
const sal_Int32 HANDLE_POLYGON = 6;
const sal_Int32 HANDLE_CENTER = 7;
const sal_Int32 HANDLE_RADIUS = 8;
const sal_Int32 HANDLE_BOUNDARY = 9;
const sal_Int32 HANDLE_TITLE = 10;

class SvUnoImageMapObject : public OWeakAggObject,
							public XEventsSupplier,
							public XServiceInfo,
							public PropertySetHelper,
							public XTypeProvider,
							public XUnoTunnel
{
public:
	SvUnoImageMapObject( sal_uInt16 nType, const SvEventDescription* pSupportedMacroItems );
	SvUnoImageMapObject( const IMapObject& rMapObject, const SvEventDescription* pSupportedMacroItems );
	virtual ~SvUnoImageMapObject() throw();

	UNO3_GETIMPLEMENTATION_DECL( SvUnoImageMapObject )

	IMapObject* createIMapObject() const;

	SvMacroTableEventDescriptor* mpEvents;

	// overiden helpers from PropertySetHelper
	virtual void _setPropertyValues( const PropertyMapEntry** ppEntries, const Any* pValues ) throw(UnknownPropertyException, PropertyVetoException, IllegalArgumentException, WrappedTargetException );
	virtual void _getPropertyValues( const PropertyMapEntry** ppEntries, Any* pValue ) throw(UnknownPropertyException, WrappedTargetException );

	// XInterface
	virtual Any SAL_CALL queryAggregation( const Type & rType ) throw(RuntimeException);
	virtual Any SAL_CALL queryInterface( const Type & rType ) throw(RuntimeException);
	virtual void SAL_CALL acquire() throw();
	virtual void SAL_CALL release() throw();

	// XTypeProvider
    virtual Sequence< Type > SAL_CALL getTypes(  ) throw(RuntimeException);
    virtual Sequence< sal_Int8 > SAL_CALL getImplementationId(  ) throw(RuntimeException);

    // XEventsSupplier
    virtual Reference< ::com::sun::star::container::XNameReplace > SAL_CALL getEvents(  ) throw(RuntimeException);

    // XServiceInfo
    virtual ::rtl::OUString SAL_CALL getImplementationName(  ) throw( RuntimeException );
    virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw( RuntimeException );
    virtual Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames(  ) throw( RuntimeException );

private:
	static PropertySetInfo* createPropertySetInfo( sal_uInt16 nType );


	sal_uInt16 mnType;

    ::rtl::OUString maURL;
    ::rtl::OUString maAltText;
    ::rtl::OUString maDesc;
    ::rtl::OUString maTarget;
    ::rtl::OUString maName;
	sal_Bool mbIsActive;
	awt::Rectangle maBoundary;
	awt::Point maCenter;
	sal_Int32 mnRadius;
	PointSequence maPolygon;
};

UNO3_GETIMPLEMENTATION_IMPL( SvUnoImageMapObject );

PropertySetInfo* SvUnoImageMapObject::createPropertySetInfo( sal_uInt16 nType )
{
	switch( nType )
	{
	case IMAP_OBJ_POLYGON:
		{
			static PropertyMapEntry aPolygonObj_Impl[] =
			{
                { MAP_LEN( "URL" ),         HANDLE_URL,         &::getCppuType((const ::rtl::OUString*)0),     0, 0 },
                { MAP_LEN( "Title" ),       HANDLE_TITLE,       &::getCppuType((const ::rtl::OUString*)0),     0, 0 },
                { MAP_LEN( "Description" ), HANDLE_DESCRIPTION, &::getCppuType((const ::rtl::OUString*)0),     0, 0 },
                { MAP_LEN( "Target" ),      HANDLE_TARGET,      &::getCppuType((const ::rtl::OUString*)0),     0, 0 },
                { MAP_LEN( "Name" ),        HANDLE_NAME,        &::getCppuType((const ::rtl::OUString*)0),     0, 0 },
				{ MAP_LEN( "IsActive" ),	HANDLE_ISACTIVE,	&::getBooleanCppuType(),				0, 0 },
				{ MAP_LEN( "Polygon" ),		HANDLE_POLYGON,		SEQTYPE(::getCppuType((const PointSequence*)0)),	0, 0 },
				{0,0,0,0,0,0}
			};

			return new PropertySetInfo( aPolygonObj_Impl );
		}
	case IMAP_OBJ_CIRCLE:
		{
			static PropertyMapEntry aCircleObj_Impl[] =
			{
                { MAP_LEN( "URL" ),         HANDLE_URL,         &::getCppuType((const ::rtl::OUString*)0),     0, 0 },
                { MAP_LEN( "Title" ),       HANDLE_TITLE,       &::getCppuType((const ::rtl::OUString*)0),     0, 0 },
                { MAP_LEN( "Description" ), HANDLE_DESCRIPTION, &::getCppuType((const ::rtl::OUString*)0),     0, 0 },
                { MAP_LEN( "Target" ),      HANDLE_TARGET,      &::getCppuType((const ::rtl::OUString*)0),     0, 0 },
                { MAP_LEN( "Name" ),            HANDLE_NAME,        &::getCppuType((const ::rtl::OUString*)0),     0, 0 },
				{ MAP_LEN( "IsActive" ),		HANDLE_ISACTIVE,	&::getBooleanCppuType(),				0, 0 },
				{ MAP_LEN( "Center" ),		HANDLE_CENTER,		&::getCppuType((const awt::Point*)0),	0, 0 },
				{ MAP_LEN( "Radius" ),		HANDLE_RADIUS,		&::getCppuType((const sal_Int32*)0),	0, 0 },
				{0,0,0,0,0,0}
			};

			return new PropertySetInfo( aCircleObj_Impl );
		}
	case IMAP_OBJ_RECTANGLE:
	default:
		{
			static PropertyMapEntry aRectangleObj_Impl[] =
			{
                { MAP_LEN( "URL" ),         HANDLE_URL,         &::getCppuType((const ::rtl::OUString*)0), 0, 0 },
                { MAP_LEN( "Title" ),       HANDLE_TITLE,       &::getCppuType((const ::rtl::OUString*)0),     0, 0 },
                { MAP_LEN( "Description" ), HANDLE_DESCRIPTION, &::getCppuType((const ::rtl::OUString*)0), 0, 0 },
                { MAP_LEN( "Target" ),      HANDLE_TARGET,      &::getCppuType((const ::rtl::OUString*)0), 0, 0 },
                { MAP_LEN( "Name" ),        HANDLE_NAME,        &::getCppuType((const ::rtl::OUString*)0), 0, 0 },
				{ MAP_LEN( "IsActive" ),	HANDLE_ISACTIVE,	&::getBooleanCppuType(),			0, 0 },
				{ MAP_LEN( "Boundary" ),	HANDLE_BOUNDARY,	&::getCppuType((const awt::Rectangle*)0),	0, 0 },
				{0,0,0,0,0,0}
			};

			return new PropertySetInfo( aRectangleObj_Impl );
		}
	}
}

SvUnoImageMapObject::SvUnoImageMapObject( sal_uInt16 nType, const SvEventDescription* pSupportedMacroItems )
:	PropertySetHelper( createPropertySetInfo( nType ) ),
	mnType( nType )
,   mbIsActive( true )
,   mnRadius( 0 )
{
	mpEvents = new SvMacroTableEventDescriptor( pSupportedMacroItems );
	mpEvents->acquire();
}

SvUnoImageMapObject::SvUnoImageMapObject( const IMapObject& rMapObject, const SvEventDescription* pSupportedMacroItems )
:	PropertySetHelper( createPropertySetInfo( rMapObject.GetType() ) ),
	mnType( rMapObject.GetType() )
,   mbIsActive( true )
,   mnRadius( 0 )
{
	maURL = rMapObject.GetURL();
	maAltText = rMapObject.GetAltText();
	maDesc = rMapObject.GetDesc();
	maTarget = rMapObject.GetTarget();
	maName = rMapObject.GetName();
	mbIsActive = rMapObject.IsActive();

	switch( mnType )
	{
	case IMAP_OBJ_RECTANGLE:
		{
			const Rectangle aRect( ((IMapRectangleObject*)&rMapObject)->GetRectangle(sal_False) );
			maBoundary.X = aRect.Left();
			maBoundary.Y = aRect.Top();
			maBoundary.Width = aRect.GetWidth();
			maBoundary.Height = aRect.GetHeight();
		}
		break;
	case IMAP_OBJ_CIRCLE:
		{
			mnRadius = (sal_Int32)((IMapCircleObject*)&rMapObject)->GetRadius(sal_False);
			const Point aPoint( ((IMapCircleObject*)&rMapObject)->GetCenter(sal_False) );

			maCenter.X = aPoint.X();
			maCenter.Y = aPoint.Y();
		}
		break;
	case IMAP_OBJ_POLYGON:
    default:
		{
			const Polygon aPoly( ((IMapPolygonObject*)&rMapObject)->GetPolygon(sal_False) );

			const sal_uInt16 nCount = aPoly.GetSize();
			maPolygon.realloc( nCount );
			awt::Point* pPoints = maPolygon.getArray();

			for( sal_uInt16 nPoint = 0; nPoint < nCount; nPoint++ )
			{
				const Point& rPoint = aPoly.GetPoint( nPoint );
				pPoints->X = rPoint.X();
				pPoints->Y = rPoint.Y();

				pPoints++;
			}
		}
	}

	mpEvents = new SvMacroTableEventDescriptor( rMapObject.GetMacroTable(), pSupportedMacroItems );
	mpEvents->acquire();
}

SvUnoImageMapObject::~SvUnoImageMapObject() throw()
{
	mpEvents->release();
}

IMapObject* SvUnoImageMapObject::createIMapObject() const
{
	const String aURL( maURL );
	const String aAltText( maAltText );
	const String aDesc( maDesc );
	const String aTarget( maTarget );
	const String aName( maName );

	IMapObject* pNewIMapObject;

	switch( mnType )
	{
	case IMAP_OBJ_RECTANGLE:
		{
			const Rectangle aRect( maBoundary.X, maBoundary.Y, maBoundary.X + maBoundary.Width - 1, maBoundary.Y + maBoundary.Height - 1 );
			pNewIMapObject = new IMapRectangleObject( aRect, aURL, aAltText, aDesc, aTarget, aName, mbIsActive, sal_False );
		}
		break;

	case IMAP_OBJ_CIRCLE:
		{
			const Point aCenter( maCenter.X, maCenter.Y );
			pNewIMapObject = new IMapCircleObject( aCenter, mnRadius, aURL, aAltText, aDesc, aTarget, aName, mbIsActive, sal_False );
		}
		break;

	case IMAP_OBJ_POLYGON:
	default:
		{
			const sal_uInt16 nCount = (sal_uInt16)maPolygon.getLength();

			Polygon aPoly( nCount );
			for( sal_uInt16 nPoint = 0; nPoint < nCount; nPoint++ )
			{
				Point aPoint( maPolygon[nPoint].X, maPolygon[nPoint].Y );
				aPoly.SetPoint( aPoint, nPoint );
			}

			aPoly.Optimize( POLY_OPTIMIZE_CLOSE );
			pNewIMapObject = new IMapPolygonObject( aPoly, aURL, aAltText, aDesc, aTarget, aName, mbIsActive, sal_False );
		}
		break;
	}

	SvxMacroTableDtor aMacroTable;
	mpEvents->copyMacrosIntoTable(aMacroTable);
	pNewIMapObject->SetMacroTable( aMacroTable );

	return pNewIMapObject;
}

// XInterface

Any SAL_CALL SvUnoImageMapObject::queryInterface( const Type & rType )
	throw( RuntimeException )
{
	return OWeakAggObject::queryInterface( rType );
}

Any SAL_CALL SvUnoImageMapObject::queryAggregation( const Type & rType )
	throw(RuntimeException)
{
	Any aAny;

	if( rType == ::getCppuType((const Reference< XServiceInfo >*)0) )
		aAny <<= Reference< XServiceInfo >(this);
	else if( rType == ::getCppuType((const Reference< XTypeProvider >*)0) )
		aAny <<= Reference< XTypeProvider >(this);
	else if( rType == ::getCppuType((const Reference< XPropertySet >*)0) )
		aAny <<= Reference< XPropertySet >(this);
	else if( rType == ::getCppuType((const Reference< XEventsSupplier >*)0) )
		aAny <<= Reference< XEventsSupplier >(this);
	else if( rType == ::getCppuType((const Reference< XMultiPropertySet >*)0) )
		aAny <<= Reference< XMultiPropertySet >(this);
	else if( rType == ::getCppuType((const Reference< XUnoTunnel >*)0) )
		aAny <<= Reference< XUnoTunnel >(this);
	else
		aAny <<= OWeakAggObject::queryAggregation( rType );

	return aAny;
}

void SAL_CALL SvUnoImageMapObject::acquire() throw()
{
	OWeakAggObject::acquire();
}

void SAL_CALL SvUnoImageMapObject::release() throw()
{
	OWeakAggObject::release();
}

uno::Sequence< uno::Type > SAL_CALL SvUnoImageMapObject::getTypes()
	throw (uno::RuntimeException)
{
	uno::Sequence< uno::Type > aTypes( 7 );
	uno::Type* pTypes = aTypes.getArray();

	*pTypes++ = ::getCppuType((const uno::Reference< XAggregation>*)0);
	*pTypes++ = ::getCppuType((const uno::Reference< XEventsSupplier>*)0);
	*pTypes++ = ::getCppuType((const uno::Reference< XServiceInfo>*)0);
	*pTypes++ = ::getCppuType((const uno::Reference< XPropertySet>*)0);
	*pTypes++ = ::getCppuType((const uno::Reference< XMultiPropertySet>*)0);
	*pTypes++ = ::getCppuType((const uno::Reference< XTypeProvider>*)0);
	*pTypes++ = ::getCppuType((const uno::Reference< XUnoTunnel>*)0);

	return aTypes;
}

uno::Sequence< sal_Int8 > SAL_CALL SvUnoImageMapObject::getImplementationId()
	throw (uno::RuntimeException)
{
	vos::OGuard aGuard( Application::GetSolarMutex() );

	static uno::Sequence< sal_Int8 > aId;
	if( aId.getLength() == 0 )
	{
		aId.realloc( 16 );
		rtl_createUuid( (sal_uInt8 *)aId.getArray(), 0, sal_True );
	}
	return aId;
}

// XServiceInfo

sal_Bool SAL_CALL SvUnoImageMapObject::supportsService( const  ::rtl::OUString& ServiceName ) throw(RuntimeException)
{
    const Sequence< ::rtl::OUString > aSNL( getSupportedServiceNames() );
    const ::rtl::OUString * pArray = aSNL.getConstArray();

	const sal_Int32 nCount = aSNL.getLength();
    for( sal_Int32 i = 0; i < nCount; i++ )
        if( pArray[i] == ServiceName )
            return sal_True;

    return sal_False;
}

Sequence< ::rtl::OUString > SAL_CALL SvUnoImageMapObject::getSupportedServiceNames()
	throw(RuntimeException)
{
    Sequence< ::rtl::OUString > aSNS( 2 );
    aSNS.getArray()[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.image.ImageMapObject" ));
	switch( mnType )
	{
	case IMAP_OBJ_POLYGON:
    default:
        aSNS.getArray()[1] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.image.ImageMapPolygonObject" ));
		break;
	case IMAP_OBJ_RECTANGLE:
        aSNS.getArray()[1] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.image.ImageMapRectangleObject" ));
		break;
	case IMAP_OBJ_CIRCLE:
        aSNS.getArray()[1] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.image.ImageMapCircleObject" ));
		break;
	}
    return aSNS;
}

::rtl::OUString SAL_CALL SvUnoImageMapObject::getImplementationName() throw(RuntimeException)
{
	switch( mnType )
	{
	case IMAP_OBJ_POLYGON:
	default:
        return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("org.openoffice.comp.svt.ImageMapPolygonObject") );
	case IMAP_OBJ_CIRCLE:
        return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("org.openoffice.comp.svt.ImageMapCircleObject") );
	case IMAP_OBJ_RECTANGLE:
        return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("org.openoffice.comp.svt.ImageMapRectangleObject") );
	}
}

// overiden helpers from PropertySetHelper
void SvUnoImageMapObject::_setPropertyValues( const PropertyMapEntry** ppEntries, const Any* pValues )
	throw(UnknownPropertyException, PropertyVetoException, IllegalArgumentException, WrappedTargetException )
{
	sal_Bool bOk = sal_False;

	while( *ppEntries )
	{
		switch( (*ppEntries)->mnHandle )
		{
		case HANDLE_URL:
			bOk = *pValues >>= maURL;
			break;
		case HANDLE_TITLE:
			bOk = *pValues >>= maAltText;
			break;
		case HANDLE_DESCRIPTION:
			bOk = *pValues >>= maDesc;
			break;
		case HANDLE_TARGET:
			bOk = *pValues >>= maTarget;
			break;
		case HANDLE_NAME:
			bOk = *pValues >>= maName;
			break;
		case HANDLE_ISACTIVE:
			bOk = *pValues >>= mbIsActive;
			break;
		case HANDLE_BOUNDARY:
			bOk = *pValues >>= maBoundary;
			break;
		case HANDLE_CENTER:
			bOk = *pValues >>= maCenter;
			break;
		case HANDLE_RADIUS:
			bOk = *pValues >>= mnRadius;
			break;
		case HANDLE_POLYGON:
			bOk = *pValues >>= maPolygon;
			break;
		default:
			DBG_ERROR( "SvUnoImageMapObject::_setPropertyValues: unexpected property handle" );
			break;
		}

		if( !bOk )
			throw IllegalArgumentException();

		ppEntries++;
		pValues++;
	}
}

void SvUnoImageMapObject::_getPropertyValues( const PropertyMapEntry** ppEntries, Any* pValues )
	throw(UnknownPropertyException, WrappedTargetException )
{
	while( *ppEntries )
	{
		switch( (*ppEntries)->mnHandle )
		{
		case HANDLE_URL:
			*pValues <<= maURL;
			break;
		case HANDLE_TITLE:
			*pValues <<= maAltText;
			break;
		case HANDLE_DESCRIPTION:
			*pValues <<= maDesc;
			break;
		case HANDLE_TARGET:
			*pValues <<= maTarget;
			break;
		case HANDLE_NAME:
			*pValues <<= maName;
			break;
		case HANDLE_ISACTIVE:
			*pValues <<= mbIsActive;
			break;
		case HANDLE_BOUNDARY:
			*pValues <<= maBoundary;
			break;
		case HANDLE_CENTER:
			*pValues <<= maCenter;
			break;
		case HANDLE_RADIUS:
			*pValues <<= mnRadius;
			break;
		case HANDLE_POLYGON:
			*pValues <<= maPolygon;
			break;
		default:
			DBG_ERROR( "SvUnoImageMapObject::_getPropertyValues: unexpected property handle" );
			break;
		}

		ppEntries++;
		pValues++;
	}
}


Reference< XNameReplace > SAL_CALL SvUnoImageMapObject::getEvents()
	throw( RuntimeException )
{
	// try weak reference first
	Reference< XNameReplace > xEvents( mpEvents );
	return xEvents;
}

///////////////////////////////////////////////////////////////////////

class SvUnoImageMap : public WeakImplHelper3< XIndexContainer, XServiceInfo, XUnoTunnel >
{
public:
	SvUnoImageMap( const SvEventDescription* pSupportedMacroItems );
	SvUnoImageMap( const ImageMap& rMap, const SvEventDescription* pSupportedMacroItems );
	virtual ~SvUnoImageMap();

	sal_Bool fillImageMap( ImageMap& rMap ) const;
	SvUnoImageMapObject* getObject( const Any& aElement ) const throw( IllegalArgumentException );

	UNO3_GETIMPLEMENTATION_DECL( SvUnoImageMap )

	// XIndexContainer
    virtual void SAL_CALL insertByIndex( sal_Int32 Index, const Any& Element ) throw( IllegalArgumentException, IndexOutOfBoundsException, WrappedTargetException, RuntimeException );
    virtual void SAL_CALL removeByIndex( sal_Int32 Index ) throw( IndexOutOfBoundsException, WrappedTargetException, RuntimeException );

    // XIndexReplace
    virtual void SAL_CALL replaceByIndex( sal_Int32 Index, const Any& Element ) throw( IllegalArgumentException, IndexOutOfBoundsException, WrappedTargetException, RuntimeException );

    // XIndexAccess
    virtual sal_Int32 SAL_CALL getCount(  ) throw( RuntimeException );
    virtual Any SAL_CALL getByIndex( sal_Int32 Index ) throw( IndexOutOfBoundsException, WrappedTargetException, RuntimeException );

    // XElementAccess
    virtual Type SAL_CALL getElementType(  ) throw( RuntimeException );
    virtual sal_Bool SAL_CALL hasElements(  ) throw( RuntimeException );

    // XSerivceInfo
    virtual ::rtl::OUString SAL_CALL getImplementationName(  ) throw( RuntimeException );
    virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw( RuntimeException );
    virtual Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames(  ) throw( RuntimeException );

private:
    ::rtl::OUString maName;

	std::list< SvUnoImageMapObject* > maObjectList;
};

UNO3_GETIMPLEMENTATION_IMPL( SvUnoImageMap );

SvUnoImageMap::SvUnoImageMap( const SvEventDescription* )
{
}

SvUnoImageMap::SvUnoImageMap( const ImageMap& rMap, const SvEventDescription* pSupportedMacroItems )
{
	maName = rMap.GetName();

	const sal_uInt16 nCount = rMap.GetIMapObjectCount();
	for( sal_uInt16 nPos = 0; nPos < nCount; nPos++ )
	{
		IMapObject* pMapObject = rMap.GetIMapObject( nPos );
		SvUnoImageMapObject* pUnoObj = new SvUnoImageMapObject( *pMapObject, pSupportedMacroItems );
		pUnoObj->acquire();
		maObjectList.push_back( pUnoObj );
	}
}

SvUnoImageMap::~SvUnoImageMap()
{
	std::list< SvUnoImageMapObject* >::iterator aIter = maObjectList.begin();
	const std::list< SvUnoImageMapObject* >::iterator aEnd = maObjectList.end();
	while( aIter != aEnd )
	{
		(*aIter++)->release();
	}
}

SvUnoImageMapObject* SvUnoImageMap::getObject( const Any& aElement ) const
	throw( IllegalArgumentException )
{
	Reference< XInterface > xObject;
	aElement >>= xObject;

	SvUnoImageMapObject* pObject = SvUnoImageMapObject::getImplementation( xObject );
	if( NULL == pObject )
		throw IllegalArgumentException();

	return pObject;
}

// XIndexContainer
void SAL_CALL SvUnoImageMap::insertByIndex( sal_Int32 Index, const Any& Element )
	throw( IllegalArgumentException, IndexOutOfBoundsException, WrappedTargetException, RuntimeException )
{
	SvUnoImageMapObject* pObject = getObject( Element );
	const sal_Int32 nCount = maObjectList.size();
	if( NULL == pObject || Index > nCount )
		throw IndexOutOfBoundsException();

	pObject->acquire();

	if( Index == nCount )
		maObjectList.push_back( pObject );
	else
	{
		std::list< SvUnoImageMapObject* >::iterator aIter = maObjectList.begin();
		for( sal_Int32 n = 0; n < Index; n++ )
			aIter++;

		maObjectList.insert( aIter, pObject );
	}
}

void SAL_CALL SvUnoImageMap::removeByIndex( sal_Int32 Index ) throw(IndexOutOfBoundsException, WrappedTargetException, RuntimeException)
{
	const sal_Int32 nCount = maObjectList.size();
	if( Index >= nCount )
		throw IndexOutOfBoundsException();

	if( nCount - 1 == Index )
	{
		maObjectList.back()->release();
		maObjectList.pop_back();
	}
	else
	{
		std::list< SvUnoImageMapObject* >::iterator aIter = maObjectList.begin();
		for( sal_Int32 n = 0; n < Index; n++ )
			aIter++;

		(*aIter)->release();
		maObjectList.erase( aIter );
	}
}

// XIndexReplace
void SAL_CALL SvUnoImageMap::replaceByIndex( sal_Int32 Index, const Any& Element ) throw(IllegalArgumentException, IndexOutOfBoundsException, WrappedTargetException, RuntimeException)
{
	SvUnoImageMapObject* pObject = getObject( Element );
	const sal_Int32 nCount = maObjectList.size();
	if( NULL == pObject || Index >= nCount )
		throw IndexOutOfBoundsException();

	std::list< SvUnoImageMapObject* >::iterator aIter = maObjectList.begin();
	for( sal_Int32 n = 0; n < Index; n++ )
		aIter++;

	(*aIter)->release();
	*aIter = pObject;
	pObject->acquire();
}

// XIndexAccess
sal_Int32 SAL_CALL SvUnoImageMap::getCount(  ) throw(RuntimeException)
{
	return maObjectList.size();
}

Any SAL_CALL SvUnoImageMap::getByIndex( sal_Int32 Index ) throw(IndexOutOfBoundsException, WrappedTargetException, RuntimeException)
{
	const sal_Int32 nCount = maObjectList.size();
	if( Index >= nCount )
		throw IndexOutOfBoundsException();

	std::list< SvUnoImageMapObject* >::iterator aIter = maObjectList.begin();
	for( sal_Int32 n = 0; n < Index; n++ )
		aIter++;

	Reference< XPropertySet > xObj( *aIter );
	return makeAny( xObj );
}

// XElementAccess
Type SAL_CALL SvUnoImageMap::getElementType(  ) throw(RuntimeException)
{
	return ::getCppuType((const Reference< XPropertySet >*)0);
}

sal_Bool SAL_CALL SvUnoImageMap::hasElements(  ) throw(RuntimeException)
{
	return maObjectList.size() != 0;
}

// XSerivceInfo
::rtl::OUString SAL_CALL SvUnoImageMap::getImplementationName(  )
	throw(RuntimeException)
{
    return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "org.openoffice.comp.svt.SvUnoImageMap" ) );
}

sal_Bool SAL_CALL SvUnoImageMap::supportsService( const ::rtl::OUString& ServiceName )
	throw(RuntimeException)
{
    const Sequence< ::rtl::OUString > aSNL( getSupportedServiceNames() );
    const ::rtl::OUString * pArray = aSNL.getConstArray();

	const sal_Int32 nCount = aSNL.getLength();
    for( sal_Int32 i = 0; i < nCount; i++ )
        if( pArray[i] == ServiceName )
            return sal_True;

    return sal_False;
}

Sequence< ::rtl::OUString > SAL_CALL SvUnoImageMap::getSupportedServiceNames(  )
	throw(RuntimeException)
{
    const ::rtl::OUString aSN( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.image.ImageMap" ) );
    return Sequence< ::rtl::OUString >( &aSN, 1 );
}

sal_Bool SvUnoImageMap::fillImageMap( ImageMap& rMap ) const
{
	rMap.ClearImageMap();

	rMap.SetName( maName );

	std::list< SvUnoImageMapObject* >::const_iterator aIter = maObjectList.begin();
	const std::list< SvUnoImageMapObject* >::const_iterator aEnd = maObjectList.end();
	while( aIter != aEnd )
	{
		IMapObject* pNewMapObject = (*aIter)->createIMapObject();
		rMap.InsertIMapObject( *pNewMapObject );
		delete pNewMapObject;

		aIter++;
	}

	return sal_True;
}

// -------------------------------------------------------------------
// factory helper methods
// -------------------------------------------------------------------

Reference< XInterface > SvUnoImageMapRectangleObject_createInstance( const SvEventDescription* pSupportedMacroItems )
{
	return (XWeak*)new SvUnoImageMapObject( IMAP_OBJ_RECTANGLE, pSupportedMacroItems );
}

Reference< XInterface > SvUnoImageMapCircleObject_createInstance( const SvEventDescription* pSupportedMacroItems )
{
	return (XWeak*)new SvUnoImageMapObject( IMAP_OBJ_CIRCLE, pSupportedMacroItems );
}

Reference< XInterface > SvUnoImageMapPolygonObject_createInstance( const SvEventDescription* pSupportedMacroItems )
{
	return (XWeak*)new SvUnoImageMapObject( IMAP_OBJ_POLYGON, pSupportedMacroItems );
}

Reference< XInterface > SvUnoImageMap_createInstance( const SvEventDescription* pSupportedMacroItems )
{
	return (XWeak*)new SvUnoImageMap( pSupportedMacroItems );
}

Reference< XInterface > SvUnoImageMap_createInstance( const ImageMap& rMap, const SvEventDescription* pSupportedMacroItems )
{
	return (XWeak*)new SvUnoImageMap( rMap, pSupportedMacroItems );
}

sal_Bool SvUnoImageMap_fillImageMap( Reference< XInterface > xImageMap, ImageMap& rMap )
{
	SvUnoImageMap* pUnoImageMap = SvUnoImageMap::getImplementation( xImageMap );
	if( NULL == pUnoImageMap )
		return sal_False;

	return pUnoImageMap->fillImageMap( rMap );
}