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Diffstat (limited to 'chart2/source/controller/itemsetwrapper/LegendItemConverter.cxx')
| -rw-r--r-- | chart2/source/controller/itemsetwrapper/LegendItemConverter.cxx | 236 |
1 files changed, 236 insertions, 0 deletions
diff --git a/chart2/source/controller/itemsetwrapper/LegendItemConverter.cxx b/chart2/source/controller/itemsetwrapper/LegendItemConverter.cxx new file mode 100644 index 000000000000..3af6d9342f33 --- /dev/null +++ b/chart2/source/controller/itemsetwrapper/LegendItemConverter.cxx @@ -0,0 +1,236 @@ +/************************************************************************* + * + * 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_chart2.hxx" +#include "LegendItemConverter.hxx" +#include "SchWhichPairs.hxx" +#include "macros.hxx" +#include "ItemPropertyMap.hxx" +#include "GraphicPropertyItemConverter.hxx" +#include "CharacterPropertyItemConverter.hxx" +#include <svx/chrtitem.hxx> +#include <com/sun/star/chart2/XLegend.hpp> +#include <com/sun/star/chart2/LegendPosition.hpp> +#include <com/sun/star/chart2/LegendExpansion.hpp> + +#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 = chart2::LegendPosition_LINE_END; + chart2::LegendPosition eOldPos; + bool bIsWide = false; + sal_Bool bShow = sal_True; + + SvxChartLegendPos eItemPos = + static_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 |