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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: LegendItemConverter.cxx,v $
*
* $Revision: 1.14 $
*
* last change: $Author: vg $ $Date: 2007-05-22 18:01:06 $
*
* 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_chart2.hxx"
#include "LegendItemConverter.hxx"
#include "SchWhichPairs.hxx"
#include "macros.hxx"
#include "ItemPropertyMap.hxx"
#include "GraphicPropertyItemConverter.hxx"
#include "CharacterPropertyItemConverter.hxx"
#ifndef _SVX_CHRTITEM_HXX
#include <svx/chrtitem.hxx>
#endif
#ifndef _COM_SUN_STAR_CHART2_XLEGEND_HPP_
#include <com/sun/star/chart2/XLegend.hpp>
#endif
#ifndef _COM_SUN_STAR_CHART2_LEGENDPOSITION_HPP_
#include <com/sun/star/chart2/LegendPosition.hpp>
#endif
#ifndef _COM_SUN_STAR_CHART2_LEGENDEXPANSION_HPP_
#include <com/sun/star/chart2/LegendExpansion.hpp>
#endif
#include <functional>
#include <algorithm>
using namespace ::com::sun::star;
namespace chart
{
namespace wrapper
{
LegendItemConverter::LegendItemConverter(
const ::com::sun::star::uno::Reference<
::com::sun::star::beans::XPropertySet > & rPropertySet,
SfxItemPool& rItemPool,
SdrModel& rDrawModel,
const uno::Reference< lang::XMultiServiceFactory > & xNamedPropertyContainerFactory,
::std::auto_ptr< ::com::sun::star::awt::Size > pRefSize ) :
ItemConverter( rPropertySet, rItemPool )
{
m_aConverters.push_back( new GraphicPropertyItemConverter(
rPropertySet, rItemPool, rDrawModel, xNamedPropertyContainerFactory,
GraphicPropertyItemConverter::LINE_AND_FILL_PROPERTIES ));
m_aConverters.push_back( new CharacterPropertyItemConverter(
rPropertySet, rItemPool, pRefSize,
C2U( "ReferencePageSize" ) ));
}
LegendItemConverter::~LegendItemConverter()
{
::std::for_each( m_aConverters.begin(), m_aConverters.end(),
::comphelper::DeleteItemConverterPtr() );
}
void LegendItemConverter::FillItemSet( SfxItemSet & rOutItemSet ) const
{
::std::for_each( m_aConverters.begin(), m_aConverters.end(),
::comphelper::FillItemSetFunc( rOutItemSet ));
// own items
ItemConverter::FillItemSet( rOutItemSet );
}
bool LegendItemConverter::ApplyItemSet( const SfxItemSet & rItemSet )
{
bool bResult = false;
::std::for_each( m_aConverters.begin(), m_aConverters.end(),
::comphelper::ApplyItemSetFunc( rItemSet, bResult ));
// own items
return ItemConverter::ApplyItemSet( rItemSet ) || bResult;
}
const USHORT * LegendItemConverter::GetWhichPairs() const
{
// must span all used items!
return nLegendWhichPairs;
}
bool LegendItemConverter::GetItemProperty( tWhichIdType nWhichId, tPropertyNameWithMemberId & rOutProperty ) const
{
// No own (non-special) properties
return false;
}
bool LegendItemConverter::ApplySpecialItem(
USHORT nWhichId, const SfxItemSet & rItemSet )
throw( uno::Exception )
{
bool bChanged = false;
switch( nWhichId )
{
case SCHATTR_LEGEND_POS:
{
chart2::LegendPosition eNewPos, eOldPos;
bool bIsWide = false;
sal_Bool bShow = sal_True;
SvxChartLegendPos eItemPos =
reinterpret_cast< const SvxChartLegendPosItem & >(
rItemSet.Get( nWhichId )).GetValue();
switch( eItemPos )
{
case CHLEGEND_LEFT:
eNewPos = chart2::LegendPosition_LINE_START;
break;
case CHLEGEND_RIGHT:
eNewPos = chart2::LegendPosition_LINE_END;
break;
case CHLEGEND_TOP:
eNewPos = chart2::LegendPosition_PAGE_START;
bIsWide = true;
break;
case CHLEGEND_BOTTOM:
eNewPos = chart2::LegendPosition_PAGE_END;
bIsWide = true;
break;
case CHLEGEND_NONE:
case CHLEGEND_NONE_LEFT:
case CHLEGEND_NONE_RIGHT:
case CHLEGEND_NONE_TOP:
case CHLEGEND_NONE_BOTTOM:
bShow = sal_False;
break;
}
try
{
sal_Bool bWasShown = sal_True;
if( ! (GetPropertySet()->getPropertyValue( C2U("Show")) >>= bWasShown) ||
( bWasShown != bShow ))
{
GetPropertySet()->setPropertyValue( C2U("Show"), uno::makeAny( bShow ));
bChanged = true;
}
if( bShow )
{
if( ! ( GetPropertySet()->getPropertyValue( C2U( "AnchorPosition" )) >>= eOldPos ) ||
( eOldPos != eNewPos ))
{
GetPropertySet()->setPropertyValue( C2U( "AnchorPosition" ), uno::makeAny( eNewPos ));
chart2::LegendExpansion eExp = bIsWide
? chart2::LegendExpansion_WIDE
: chart2::LegendExpansion_HIGH;
GetPropertySet()->setPropertyValue( C2U( "Expansion" ), uno::makeAny( eExp ));
GetPropertySet()->setPropertyValue( C2U( "RelativePosition" ), uno::Any());
bChanged = true;
}
}
}
catch( uno::Exception & ex )
{
ASSERT_EXCEPTION( ex );
}
}
break;
}
return bChanged;
}
void LegendItemConverter::FillSpecialItem(
USHORT nWhichId, SfxItemSet & rOutItemSet ) const
throw( uno::Exception )
{
switch( nWhichId )
{
case SCHATTR_LEGEND_POS:
{
SvxChartLegendPos eItemPos( CHLEGEND_RIGHT );
chart2::LegendPosition ePos;
sal_Bool bShow = sal_True;
GetPropertySet()->getPropertyValue( C2U( "Show" )) >>= bShow;
if( ! bShow )
{
eItemPos = CHLEGEND_NONE;
}
else if( GetPropertySet()->getPropertyValue( C2U( "AnchorPosition" )) >>= ePos )
{
switch( ePos )
{
case chart2::LegendPosition_LINE_START:
eItemPos = CHLEGEND_LEFT;
break;
case chart2::LegendPosition_LINE_END:
eItemPos = CHLEGEND_RIGHT;
break;
case chart2::LegendPosition_PAGE_START:
eItemPos = CHLEGEND_TOP;
break;
case chart2::LegendPosition_PAGE_END:
eItemPos = CHLEGEND_BOTTOM;
break;
case chart2::LegendPosition_CUSTOM:
default:
eItemPos = CHLEGEND_RIGHT;
break;
}
}
rOutItemSet.Put( SvxChartLegendPosItem( eItemPos, SCHATTR_LEGEND_POS ) );
}
break;
}
}
} // namespace wrapper
} // namespace chart
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