e7bc3cab01
Now that we have default values for Exception constructor params, remove lots of boilerplate code. Change-Id: I620bd641eecfed38e6123873b3b94aaf47922e74
196 lines
8.2 KiB
C++
196 lines
8.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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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 <ooo/vba/excel/XlAxisType.hpp>
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#include <ooo/vba/excel/XlAxisGroup.hpp>
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#include <ooo/vba/excel/XAxis.hpp>
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#include <map>
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using namespace ::com::sun::star;
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using namespace ::ooo::vba;
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using namespace ::ooo::vba::excel::XlAxisType;
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using namespace ::ooo::vba::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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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, std::exception) SAL_OVERRIDE
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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, std::exception) SAL_OVERRIDE
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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("Object failure, can't access chart implementation" );
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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( OUString(), NULL, SbERR_METHOD_FAILED, 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( OUString(), NULL, SbERR_METHOD_FAILED, OUString());
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uno::Reference< 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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bool bBool = false;
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uno::Reference< beans::XPropertySet > xDiagramPropertySet( pChart->xDiagramPropertySet() );
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if ( ( xDiagramPropertySet->getPropertyValue("HasXAxis") >>= bBool ) && bBool )
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mCoordinates.push_back( AxesCoordinate( xlPrimary, xlCategory ) );
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if ( ( xDiagramPropertySet->getPropertyValue("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("HasSecondaryXAxis") >>= bBool ) && bBool )
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mCoordinates.push_back( AxesCoordinate( xlSecondary, xlCategory ) );
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if ( ( xDiagramPropertySet->getPropertyValue("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, std::exception) SAL_OVERRIDE { return mCoordinates.size(); }
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virtual uno::Any SAL_CALL getByIndex( ::sal_Int32 Index ) throw (lang::IndexOutOfBoundsException, lang::WrappedTargetException, ::uno::RuntimeException, std::exception) SAL_OVERRIDE
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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, std::exception) SAL_OVERRIDE
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{
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return cppu::UnoType<excel::XAxis>::get();
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}
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virtual sal_Bool SAL_CALL hasElements( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
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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< 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 cppu::UnoType<excel::XAxes>::get();
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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 ) == false ) )
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throw uno::RuntimeException("Axes::Item Failed to extract type" );
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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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OUString
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ScVbaAxes::getServiceImplName()
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{
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return OUString("ScVbaAxes");
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}
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uno::Sequence< OUString >
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ScVbaAxes::getServiceNames()
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{
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static uno::Sequence< 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 ] = "ooo.vba.excel.Axes";
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}
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return aServiceNames;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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