524 lines
21 KiB
C++
524 lines
21 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_chart2.hxx"
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#include "DataSourceHelper.hxx"
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#include "macros.hxx"
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#include "ChartModelHelper.hxx"
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#include "DiagramHelper.hxx"
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#include "DataSeriesHelper.hxx"
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#include "DataSource.hxx"
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#include "ContainerHelper.hxx"
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#include "ControllerLockGuard.hxx"
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#include "PropertyHelper.hxx"
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#include "CachedDataSequence.hxx"
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#include "LabeledDataSequence.hxx"
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#include <com/sun/star/chart2/XChartDocument.hpp>
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#include <com/sun/star/chart2/data/XDataSource.hpp>
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#include <com/sun/star/chart2/data/XLabeledDataSequence.hpp>
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#include <com/sun/star/chart/ChartDataRowSource.hpp>
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#include <com/sun/star/chart/ErrorBarStyle.hpp>
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//.............................................................................
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namespace chart
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{
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//.............................................................................
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::chart2;
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::uno::Sequence;
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using ::rtl::OUString;
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namespace
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{
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void lcl_addRanges( ::std::vector< ::rtl::OUString > & rOutResult,
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const uno::Reference< data::XLabeledDataSequence > & xLabeledSeq )
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{
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if( ! xLabeledSeq.is())
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return;
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uno::Reference< data::XDataSequence > xSeq( xLabeledSeq->getLabel());
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if( xSeq.is())
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rOutResult.push_back( xSeq->getSourceRangeRepresentation());
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xSeq.set( xLabeledSeq->getValues());
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if( xSeq.is())
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rOutResult.push_back( xSeq->getSourceRangeRepresentation());
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}
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void lcl_addDataSourceRanges(
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::std::vector< ::rtl::OUString > & rOutResult,
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const uno::Reference< data::XDataSource > & xDataSource )
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{
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if( xDataSource.is() )
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{
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uno::Sequence< uno::Reference< data::XLabeledDataSequence > > aDataSequences( xDataSource->getDataSequences() );
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for( sal_Int32 i=0; i<aDataSequences.getLength(); ++i)
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lcl_addRanges( rOutResult, aDataSequences[i] );
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}
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}
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void lcl_addErrorBarRanges(
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::std::vector< ::rtl::OUString > & rOutResult,
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const uno::Reference< XDataSeries > & xDataSeries )
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{
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uno::Reference< beans::XPropertySet > xSeriesProp( xDataSeries, uno::UNO_QUERY );
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if( !xSeriesProp.is())
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return;
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try
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{
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uno::Reference< beans::XPropertySet > xErrorBarProp;
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if( ( xSeriesProp->getPropertyValue( C2U("ErrorBarY")) >>= xErrorBarProp ) &&
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xErrorBarProp.is())
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{
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sal_Int32 eStyle = ::com::sun::star::chart::ErrorBarStyle::NONE;
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if( ( xErrorBarProp->getPropertyValue( C2U("ErrorBarStyle")) >>= eStyle ) &&
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eStyle == ::com::sun::star::chart::ErrorBarStyle::FROM_DATA )
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{
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uno::Reference< data::XDataSource > xErrorBarDataSource( xErrorBarProp, uno::UNO_QUERY );
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if( xErrorBarDataSource.is() )
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lcl_addDataSourceRanges( rOutResult, xErrorBarDataSource );
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}
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}
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}
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catch( const uno::Exception & ex )
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{
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ASSERT_EXCEPTION( ex );
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}
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}
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} // anonymous namespace
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Reference< chart2::data::XDataSource > DataSourceHelper::createDataSource(
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const Sequence< Reference< chart2::data::XLabeledDataSequence > >& rSequences )
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{
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return new DataSource(rSequences);
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}
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Reference< chart2::data::XDataSequence > DataSourceHelper::createCachedDataSequence()
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{
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return new ::chart::CachedDataSequence();
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}
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Reference< chart2::data::XDataSequence > DataSourceHelper::createCachedDataSequence( const ::rtl::OUString& rSingleText )
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{
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return new ::chart::CachedDataSequence( rSingleText );
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}
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Reference< chart2::data::XLabeledDataSequence > DataSourceHelper::createLabeledDataSequence(
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const Reference< chart2::data::XDataSequence >& xValues ,
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const Reference< chart2::data::XDataSequence >& xLabels )
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{
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return new ::chart::LabeledDataSequence( xValues, xLabels );
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}
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Reference< chart2::data::XLabeledDataSequence > DataSourceHelper::createLabeledDataSequence(
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const Reference< chart2::data::XDataSequence >& xValues )
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{
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return new ::chart::LabeledDataSequence( xValues );
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}
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Reference< chart2::data::XLabeledDataSequence > DataSourceHelper::createLabeledDataSequence(
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const Reference< uno::XComponentContext >& xContext )
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{
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return new ::chart::LabeledDataSequence( xContext );
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}
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uno::Sequence< beans::PropertyValue > DataSourceHelper::createArguments(
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bool bUseColumns, bool bFirstCellAsLabel, bool bHasCategories )
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{
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::com::sun::star::chart::ChartDataRowSource eRowSource = ::com::sun::star::chart::ChartDataRowSource_ROWS;
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if( bUseColumns )
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eRowSource = ::com::sun::star::chart::ChartDataRowSource_COLUMNS;
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uno::Sequence< beans::PropertyValue > aArguments(3);
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aArguments[0] = beans::PropertyValue( C2U("DataRowSource")
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, -1, uno::makeAny( eRowSource )
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, beans::PropertyState_DIRECT_VALUE );
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aArguments[1] = beans::PropertyValue( C2U("FirstCellAsLabel")
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, -1, uno::makeAny( bFirstCellAsLabel )
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, beans::PropertyState_DIRECT_VALUE );
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aArguments[2] = beans::PropertyValue( C2U("HasCategories")
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, -1, uno::makeAny( bHasCategories )
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, beans::PropertyState_DIRECT_VALUE );
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return aArguments;
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}
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uno::Sequence< beans::PropertyValue > DataSourceHelper::createArguments(
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const ::rtl::OUString & rRangeRepresentation,
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const uno::Sequence< sal_Int32 >& rSequenceMapping,
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bool bUseColumns, bool bFirstCellAsLabel, bool bHasCategories )
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{
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uno::Sequence< beans::PropertyValue > aArguments( createArguments( bUseColumns, bFirstCellAsLabel, bHasCategories ));
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aArguments.realloc( aArguments.getLength() + 1 );
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aArguments[aArguments.getLength() - 1] =
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beans::PropertyValue( C2U("CellRangeRepresentation")
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, -1, uno::makeAny( rRangeRepresentation )
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, beans::PropertyState_DIRECT_VALUE );
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if( rSequenceMapping.getLength() )
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{
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aArguments.realloc( aArguments.getLength() + 1 );
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aArguments[aArguments.getLength() - 1] =
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beans::PropertyValue( C2U("SequenceMapping")
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, -1, uno::makeAny( rSequenceMapping )
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, beans::PropertyState_DIRECT_VALUE );
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}
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return aArguments;
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}
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void DataSourceHelper::readArguments( const uno::Sequence< beans::PropertyValue >& rArguments
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, ::rtl::OUString & rRangeRepresentation, uno::Sequence< sal_Int32 >& rSequenceMapping
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, bool& bUseColumns, bool& bFirstCellAsLabel, bool& bHasCategories )
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{
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const beans::PropertyValue* pArguments = rArguments.getConstArray();
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for(sal_Int32 i=0; i<rArguments.getLength(); ++i, ++pArguments)
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{
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const beans::PropertyValue& aProperty = *pArguments;
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if( aProperty.Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "DataRowSource" ) ))
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{
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::com::sun::star::chart::ChartDataRowSource eRowSource;
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if( aProperty.Value >>= eRowSource )
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bUseColumns = (eRowSource==::com::sun::star::chart::ChartDataRowSource_COLUMNS);
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}
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else if( aProperty.Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "FirstCellAsLabel" ) ))
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{
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aProperty.Value >>= bFirstCellAsLabel;
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}
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else if( aProperty.Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "HasCategories" ) ))
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{
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aProperty.Value >>= bHasCategories;
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}
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else if( aProperty.Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "CellRangeRepresentation" ) ))
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{
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aProperty.Value >>= rRangeRepresentation;
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}
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else if( aProperty.Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "SequenceMapping" ) ))
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{
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aProperty.Value >>= rSequenceMapping;
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}
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}
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}
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uno::Reference< chart2::data::XDataSource > DataSourceHelper::pressUsedDataIntoRectangularFormat(
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const uno::Reference< chart2::XChartDocument >& xChartDoc, bool bWithCategories )
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{
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::std::vector< Reference< chart2::data::XLabeledDataSequence > > aResultVector;
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//categories are always the first sequence
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Reference< chart2::XDiagram > xDiagram( xChartDoc->getFirstDiagram());
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if( bWithCategories )
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{
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Reference< chart2::data::XLabeledDataSequence > xCategories( DiagramHelper::getCategoriesFromDiagram( xDiagram ) );
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if( xCategories.is() )
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aResultVector.push_back( xCategories );
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}
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::std::vector< Reference< chart2::XDataSeries > > xSeriesVector( DiagramHelper::getDataSeriesFromDiagram( xDiagram ) );
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uno::Reference< chart2::data::XDataSource > xSeriesSource(
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DataSeriesHelper::getDataSource( ContainerHelper::ContainerToSequence(xSeriesVector) ) );
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Sequence< Reference< chart2::data::XLabeledDataSequence > > aDataSeqences( xSeriesSource->getDataSequences() );
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//the first x-values is always the next sequence //todo ... other x-values get lost for old format
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Reference< chart2::data::XLabeledDataSequence > xXValues(
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DataSeriesHelper::getDataSequenceByRole( xSeriesSource, C2U("values-x") ) );
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if( xXValues.is() )
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aResultVector.push_back( xXValues );
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//add all other sequences now without x-values
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for( sal_Int32 nN=0; nN<aDataSeqences.getLength(); nN++ )
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{
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OUString aRole( DataSeriesHelper::GetRole( aDataSeqences[nN] ) );
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if( !aRole.equals(C2U("values-x")) )
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aResultVector.push_back( aDataSeqences[nN] );
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}
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Sequence< Reference< chart2::data::XLabeledDataSequence > > aResultSequence( aResultVector.size() );
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::std::copy( aResultVector.begin(), aResultVector.end(), aResultSequence.getArray() );
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return new DataSource( aResultSequence );
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}
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uno::Sequence< ::rtl::OUString > DataSourceHelper::getUsedDataRanges(
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const uno::Reference< chart2::XDiagram > & xDiagram )
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{
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::std::vector< ::rtl::OUString > aResult;
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if( xDiagram.is())
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{
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uno::Reference< data::XLabeledDataSequence > xCategories( DiagramHelper::getCategoriesFromDiagram( xDiagram ) );
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if( xCategories.is() )
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lcl_addRanges( aResult, xCategories );
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::std::vector< uno::Reference< XDataSeries > > aSeriesVector( DiagramHelper::getDataSeriesFromDiagram( xDiagram ) );
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for( ::std::vector< uno::Reference< XDataSeries > >::const_iterator aSeriesIt( aSeriesVector.begin() )
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; aSeriesIt != aSeriesVector.end(); ++aSeriesIt )
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{
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uno::Reference< data::XDataSource > xDataSource( *aSeriesIt, uno::UNO_QUERY );
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lcl_addDataSourceRanges( aResult, xDataSource );
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lcl_addErrorBarRanges( aResult, *aSeriesIt );
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}
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}
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return ContainerHelper::ContainerToSequence( aResult );
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}
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uno::Sequence< ::rtl::OUString > DataSourceHelper::getUsedDataRanges( const uno::Reference< frame::XModel > & xChartModel )
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{
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uno::Reference< XDiagram > xDiagram( ChartModelHelper::findDiagram( xChartModel ) );
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return getUsedDataRanges( xDiagram );
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}
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uno::Reference< chart2::data::XDataSource > DataSourceHelper::getUsedData(
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const uno::Reference< chart2::XChartDocument >& xChartDoc )
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{
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return pressUsedDataIntoRectangularFormat( xChartDoc );
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}
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uno::Reference< chart2::data::XDataSource > DataSourceHelper::getUsedData(
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const uno::Reference< frame::XModel >& xChartModel )
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{
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::std::vector< uno::Reference< chart2::data::XLabeledDataSequence > > aResult;
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uno::Reference< XDiagram > xDiagram( ChartModelHelper::findDiagram( xChartModel ) );
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uno::Reference< data::XLabeledDataSequence > xCategories( DiagramHelper::getCategoriesFromDiagram( xDiagram ) );
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if( xCategories.is() )
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aResult.push_back( xCategories );
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::std::vector< uno::Reference< XDataSeries > > aSeriesVector( ChartModelHelper::getDataSeries( xChartModel ) );
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for( ::std::vector< uno::Reference< XDataSeries > >::const_iterator aSeriesIt( aSeriesVector.begin() )
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; aSeriesIt != aSeriesVector.end(); ++aSeriesIt )
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{
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uno::Reference< data::XDataSource > xDataSource( *aSeriesIt, uno::UNO_QUERY );
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if( !xDataSource.is() )
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continue;
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uno::Sequence< uno::Reference< data::XLabeledDataSequence > > aDataSequences( xDataSource->getDataSequences() );
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::std::copy( aDataSequences.getConstArray(), aDataSequences.getConstArray() + aDataSequences.getLength(),
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::std::back_inserter( aResult ));
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}
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return uno::Reference< chart2::data::XDataSource >(
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new DataSource( ContainerHelper::ContainerToSequence( aResult )));
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}
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bool DataSourceHelper::detectRangeSegmentation(
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const uno::Reference<
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frame::XModel >& xChartModel
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, ::rtl::OUString& rOutRangeString
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, ::com::sun::star::uno::Sequence< sal_Int32 >& rSequenceMapping
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, bool& rOutUseColumns
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, bool& rOutFirstCellAsLabel
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, bool& rOutHasCategories )
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{
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bool bSomethingDetected = false;
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uno::Reference< XChartDocument > xChartDocument( xChartModel, uno::UNO_QUERY );
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if( !xChartDocument.is() )
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return bSomethingDetected;
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uno::Reference< data::XDataProvider > xDataProvider( xChartDocument->getDataProvider() );
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if( !xDataProvider.is() )
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return bSomethingDetected;
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try
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{
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DataSourceHelper::readArguments(
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xDataProvider->detectArguments( pressUsedDataIntoRectangularFormat( xChartDocument ) ),
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rOutRangeString, rSequenceMapping, rOutUseColumns, rOutFirstCellAsLabel, rOutHasCategories );
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bSomethingDetected = (rOutRangeString.getLength() > 0);
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uno::Reference< chart2::data::XLabeledDataSequence > xCategories(
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DiagramHelper::getCategoriesFromDiagram( xChartDocument->getFirstDiagram() ));
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rOutHasCategories = xCategories.is();
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}
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catch( uno::Exception & ex )
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{
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ASSERT_EXCEPTION( ex );
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}
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return bSomethingDetected;
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}
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bool DataSourceHelper::allArgumentsForRectRangeDetected(
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const uno::Reference< chart2::XChartDocument >& xChartDocument )
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{
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bool bHasDataRowSource = false;
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bool bHasFirstCellAsLabel = false;
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bool bHasCellRangeRepresentation = false;
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uno::Reference< data::XDataProvider > xDataProvider( xChartDocument->getDataProvider() );
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if( !xDataProvider.is() )
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return false;
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try
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{
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const uno::Sequence< beans::PropertyValue > aArguments(
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xDataProvider->detectArguments( pressUsedDataIntoRectangularFormat( xChartDocument )));
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const beans::PropertyValue* pArguments = aArguments.getConstArray();
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for(sal_Int32 i=0; i<aArguments.getLength(); ++i, ++pArguments)
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{
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const beans::PropertyValue& aProperty = *pArguments;
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if( aProperty.Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "DataRowSource" ) ))
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{
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bHasDataRowSource =
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(aProperty.Value.hasValue() && aProperty.Value.isExtractableTo(
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::getCppuType( reinterpret_cast<
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const ::com::sun::star::chart::ChartDataRowSource * >(0))));
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}
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else if( aProperty.Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "FirstCellAsLabel" ) ))
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{
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bHasFirstCellAsLabel =
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(aProperty.Value.hasValue() && aProperty.Value.isExtractableTo(::getBooleanCppuType()));
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}
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else if( aProperty.Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "CellRangeRepresentation" ) ))
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{
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::rtl::OUString aRange;
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bHasCellRangeRepresentation =
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(aProperty.Value.hasValue() && (aProperty.Value >>= aRange) && aRange.getLength() > 0);
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}
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}
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}
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catch( const uno::Exception & ex )
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{
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ASSERT_EXCEPTION( ex );
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}
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return (bHasCellRangeRepresentation && bHasDataRowSource && bHasFirstCellAsLabel);
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}
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void DataSourceHelper::setRangeSegmentation(
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const uno::Reference< frame::XModel >& xChartModel
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, const ::com::sun::star::uno::Sequence< sal_Int32 >& rSequenceMapping
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, bool bUseColumns , bool bFirstCellAsLabel, bool bUseCategories )
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{
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uno::Reference< XChartDocument > xChartDocument( xChartModel, uno::UNO_QUERY );
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if( !xChartDocument.is() )
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return;
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uno::Reference< data::XDataProvider > xDataProvider( xChartDocument->getDataProvider() );
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if( !xDataProvider.is() )
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return;
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uno::Reference< XDiagram > xDiagram( ChartModelHelper::findDiagram( xChartModel ) );
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if( !xDiagram.is() )
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return;
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uno::Reference< chart2::XChartTypeManager > xChartTypeManager( xChartDocument->getChartTypeManager() );
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if( !xChartTypeManager.is() )
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return;
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uno::Reference< lang::XMultiServiceFactory > xTemplateFactory( xChartTypeManager, uno::UNO_QUERY );
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if( !xTemplateFactory.is() )
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return;
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::rtl::OUString aRangeString;
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bool bDummy;
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uno::Sequence< sal_Int32 > aDummy;
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readArguments( xDataProvider->detectArguments( pressUsedDataIntoRectangularFormat( xChartDocument )),
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aRangeString, aDummy, bDummy, bDummy, bDummy );
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uno::Sequence< beans::PropertyValue > aArguments(
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createArguments( aRangeString, rSequenceMapping, bUseColumns, bFirstCellAsLabel, bUseCategories ) );
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uno::Reference< chart2::data::XDataSource > xDataSource( xDataProvider->createDataSource(
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aArguments ) );
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if( !xDataSource.is() )
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|
return;
|
|
|
|
ControllerLockGuard aCtrlLockGuard( xChartModel );
|
|
xDiagram->setDiagramData( xDataSource, aArguments );
|
|
}
|
|
|
|
Sequence< OUString > DataSourceHelper::getRangesFromLabeledDataSequence(
|
|
const Reference< data::XLabeledDataSequence > & xLSeq )
|
|
{
|
|
Sequence< OUString > aResult;
|
|
if( xLSeq.is())
|
|
{
|
|
Reference< data::XDataSequence > xLabel( xLSeq->getLabel());
|
|
Reference< data::XDataSequence > xValues( xLSeq->getValues());
|
|
|
|
if( xLabel.is())
|
|
{
|
|
if( xValues.is())
|
|
{
|
|
aResult.realloc( 2 );
|
|
aResult[0] = xLabel->getSourceRangeRepresentation();
|
|
aResult[1] = xValues->getSourceRangeRepresentation();
|
|
}
|
|
else
|
|
{
|
|
aResult.realloc( 1 );
|
|
aResult[0] = xLabel->getSourceRangeRepresentation();
|
|
}
|
|
}
|
|
else if( xValues.is())
|
|
{
|
|
aResult.realloc( 1 );
|
|
aResult[0] = xValues->getSourceRangeRepresentation();
|
|
}
|
|
}
|
|
return aResult;
|
|
}
|
|
|
|
OUString DataSourceHelper::getRangeFromValues(
|
|
const Reference< data::XLabeledDataSequence > & xLSeq )
|
|
{
|
|
OUString aResult;
|
|
if( xLSeq.is() )
|
|
{
|
|
Reference< data::XDataSequence > xValues( xLSeq->getValues() );
|
|
if( xValues.is() )
|
|
aResult = xValues->getSourceRangeRepresentation();
|
|
}
|
|
return aResult;
|
|
}
|
|
|
|
Sequence< OUString > DataSourceHelper::getRangesFromDataSource( const Reference< data::XDataSource > & xSource )
|
|
{
|
|
::std::vector< OUString > aResult;
|
|
if( xSource.is())
|
|
{
|
|
Sequence< Reference< data::XLabeledDataSequence > > aLSeqSeq( xSource->getDataSequences());
|
|
for( sal_Int32 i=0; i<aLSeqSeq.getLength(); ++i )
|
|
{
|
|
Reference< data::XDataSequence > xLabel( aLSeqSeq[i]->getLabel());
|
|
Reference< data::XDataSequence > xValues( aLSeqSeq[i]->getValues());
|
|
|
|
if( xLabel.is())
|
|
aResult.push_back( xLabel->getSourceRangeRepresentation());
|
|
if( xValues.is())
|
|
aResult.push_back( xValues->getSourceRangeRepresentation());
|
|
}
|
|
}
|
|
return ContainerHelper::ContainerToSequence( aResult );
|
|
}
|
|
|
|
//.............................................................................
|
|
} //namespace chart
|
|
//.............................................................................
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|