8a9e8c14fe
2007/07/18 13:46:44 npower 1.1.2.2: #i77189# sync ooo-build and this module 2007/05/10 11:21:45 npower 1.1.2.1: -m#i77189#
212 lines
9.0 KiB
C++
212 lines
9.0 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: vbaaxes.cxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: vg $ $Date: 2007-12-07 10:43:28 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#include "vbaaxes.hxx"
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#include "vbaaxis.hxx"
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#include "vbachart.hxx"
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#include <org/openoffice/excel/XlAxisType.hpp>
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#include <org/openoffice/excel/XlAxisGroup.hpp>
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#include <org/openoffice/excel/XAxis.hpp>
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#include <map>
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using namespace ::com::sun::star;
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using namespace ::org::openoffice;
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using namespace ::org::openoffice::excel::XlAxisType;
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using namespace ::org::openoffice::excel::XlAxisGroup;
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// each 'Item' in the Axes collection is indexed via 2 indexes, group and type.
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// We need to 'flatten' this into a single index in order to be able to wrap
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// iteration over the set of Axis(s) in a XIndexAccess implementation
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//
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typedef ::std::pair<sal_Int32, sal_Int32 > AxesCoordinate; // type and group combination
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typedef ::std::vector< AxesCoordinate > vecAxesIndices;
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typedef ::cppu::WeakImplHelper1< container::XIndexAccess > AxisIndexWrapper_BASE;
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class EnumWrapper : public EnumerationHelper_BASE
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{
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uno::Reference<container::XIndexAccess > m_xIndexAccess;
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sal_Int32 nIndex;
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public:
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EnumWrapper( const uno::Reference< container::XIndexAccess >& xIndexAccess ) : m_xIndexAccess( xIndexAccess ), nIndex( 0 ) {}
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virtual ::sal_Bool SAL_CALL hasMoreElements( ) throw (uno::RuntimeException)
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{
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return ( nIndex < m_xIndexAccess->getCount() );
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}
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virtual uno::Any SAL_CALL nextElement( ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
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{
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if ( nIndex < m_xIndexAccess->getCount() )
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return m_xIndexAccess->getByIndex( nIndex++ );
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throw container::NoSuchElementException();
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}
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};
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uno::Reference< excel::XAxis >
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ScVbaAxes::createAxis( const uno::Reference< excel::XChart >& xChart, const uno::Reference< uno::XComponentContext >& xContext, sal_Int32 nType, sal_Int32 nAxisGroup ) throw ( uno::RuntimeException )
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{
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ScVbaChart* pChart = static_cast< ScVbaChart* >( xChart.get() );
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if ( !pChart )
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throw uno::RuntimeException( rtl::OUString::createFromAscii( "Object failure, can't access chart implementation" ), uno::Reference< uno::XInterface >() );
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uno::Reference< beans::XPropertySet > xAxisPropertySet;
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if (((nType == xlCategory) || (nType == xlSeriesAxis) || (nType == xlValue)))
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{
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if ((nAxisGroup != xlPrimary) && (nAxisGroup != xlSecondary))
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throw script::BasicErrorException( rtl::OUString(), NULL, SbERR_METHOD_FAILED, rtl::OUString());
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xAxisPropertySet.set( pChart->getAxisPropertySet(nType, nAxisGroup), uno::UNO_QUERY_THROW );
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}
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else
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throw script::BasicErrorException( rtl::OUString(), NULL, SbERR_METHOD_FAILED, rtl::OUString());
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uno::Reference< vba::XHelperInterface > xParent( xChart, uno::UNO_QUERY_THROW );
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return new ScVbaAxis( xParent, xContext, xAxisPropertySet, nType, nAxisGroup);
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}
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class AxisIndexWrapper : public AxisIndexWrapper_BASE
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{
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// if necessary for better performance we could change this into a map and cache the
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// indices -> Axis, currently we create a new Axis object
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// on each getByIndex
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uno::Reference< uno::XComponentContext > mxContext;
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vecAxesIndices mCoordinates;
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uno::Reference< excel::XChart > mxChart;
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public:
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AxisIndexWrapper( const uno::Reference< uno::XComponentContext >& xContext, const uno::Reference< excel::XChart >& xChart ) : mxContext( xContext ), mxChart( xChart )
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{
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if ( mxChart.is() )
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{
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ScVbaChart* pChart = static_cast< ScVbaChart* >( mxChart.get() );
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// primary
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sal_Bool bBool = false;
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uno::Reference< beans::XPropertySet > xDiagramPropertySet( pChart->xDiagramPropertySet() );
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if ( ( xDiagramPropertySet->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "HasXAxis" ) ) ) >>= bBool ) && bBool )
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mCoordinates.push_back( AxesCoordinate( xlPrimary, xlCategory ) );
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if ( ( xDiagramPropertySet->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "HasYAxis" ) ) ) >>= bBool ) && bBool )
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mCoordinates.push_back( AxesCoordinate( xlPrimary, xlSeriesAxis ) );
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if ( pChart->is3D() )
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mCoordinates.push_back( AxesCoordinate( xlPrimary, xlValue ) );
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// secondary
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if ( ( xDiagramPropertySet->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "HasSecondaryXAxis" ) ) ) >>= bBool ) && bBool )
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mCoordinates.push_back( AxesCoordinate( xlSecondary, xlCategory ) );
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if ( ( xDiagramPropertySet->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "HasSecondaryYAxis" ) ) ) >>= bBool ) && bBool )
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mCoordinates.push_back( AxesCoordinate( xlSecondary, xlSeriesAxis ) );
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}
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}
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virtual ::sal_Int32 SAL_CALL getCount() throw (uno::RuntimeException) { return mCoordinates.size(); }
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virtual uno::Any SAL_CALL getByIndex( ::sal_Int32 Index ) throw (lang::IndexOutOfBoundsException, lang::WrappedTargetException, ::uno::RuntimeException)
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{
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AxesCoordinate dIndexes = mCoordinates[ Index ];
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return uno::makeAny( ScVbaAxes::createAxis( mxChart, mxContext, dIndexes.second, dIndexes.first ) );
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}
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// XElementAccess
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virtual uno::Type SAL_CALL getElementType() throw (uno::RuntimeException)
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{
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return excel::XAxis::static_type(0);
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}
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virtual ::sal_Bool SAL_CALL hasElements( ) throw (uno::RuntimeException)
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{
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return ( mCoordinates.size() > 0 );
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}
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};
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uno::Reference< container::XIndexAccess > createIndexWrapper( const uno::Reference< excel::XChart >& xChart, const uno::Reference< uno::XComponentContext >& xContext )
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{
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return new AxisIndexWrapper( xContext, xChart );
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}
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// #FIXME The collection semantics will never work as this object is not yet initialised correctly
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ScVbaAxes::ScVbaAxes( const uno::Reference< vba::XHelperInterface >& xParent,const uno::Reference< uno::XComponentContext > & xContext, const uno::Reference< excel::XChart >& xChart ) : ScVbaAxes_BASE( xParent, xContext, createIndexWrapper( xChart, xContext )), moChartParent( xChart )
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{
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}
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uno::Type SAL_CALL
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ScVbaAxes::getElementType() throw (css::uno::RuntimeException)
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{
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return excel::XAxes::static_type(0);
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}
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uno::Reference< container::XEnumeration > SAL_CALL
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ScVbaAxes::createEnumeration() throw (css::uno::RuntimeException)
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{
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return new EnumWrapper( m_xIndexAccess );
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}
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uno::Any SAL_CALL
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ScVbaAxes::Item( const css::uno::Any& _nType, const css::uno::Any& _oAxisGroup) throw (css::uno::RuntimeException)
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{
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// #TODO map the possible index combinations to a container::XIndexAccess wrapper impl
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// using a vector of valid std::pair maybe?
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// bodgy helperapi port bits
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sal_Int32 nAxisGroup = xlPrimary;
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sal_Int32 nType = -1;
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if ( !_nType.hasValue() || ( ( _nType >>= nType ) == sal_False ) )
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throw uno::RuntimeException( rtl::OUString::createFromAscii( "Axes::Item Failed to extract type" ), uno::Reference< uno::XInterface >() );
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if ( _oAxisGroup.hasValue() )
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_oAxisGroup >>= nAxisGroup ;
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return uno::makeAny( createAxis( moChartParent, mxContext, nType, nAxisGroup ) );
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}
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uno::Any
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ScVbaAxes::createCollectionObject(const css::uno::Any& aSource)
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{
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return aSource; // pass through ( it's already an XAxis object
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}
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rtl::OUString&
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ScVbaAxes::getServiceImplName()
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{
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static rtl::OUString sImplName( RTL_CONSTASCII_USTRINGPARAM("ScVbaAxes") );
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return sImplName;
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}
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uno::Sequence< rtl::OUString >
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ScVbaAxes::getServiceNames()
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{
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static uno::Sequence< rtl::OUString > aServiceNames;
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if ( aServiceNames.getLength() == 0 )
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{
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aServiceNames.realloc( 1 );
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aServiceNames[ 0 ] = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("org.openoffice.excel.Axes" ) );
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}
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return aServiceNames;
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}
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