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Diffstat (limited to 'chart2/source/tools/ChartModelHelper.cxx')
| -rw-r--r-- | chart2/source/tools/ChartModelHelper.cxx | 267 |
1 files changed, 267 insertions, 0 deletions
diff --git a/chart2/source/tools/ChartModelHelper.cxx b/chart2/source/tools/ChartModelHelper.cxx new file mode 100644 index 000000000000..a49b2abeac98 --- /dev/null +++ b/chart2/source/tools/ChartModelHelper.cxx @@ -0,0 +1,267 @@ +/************************************************************************* + * + * 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 "ChartModelHelper.hxx" +#include "macros.hxx" +#include "DiagramHelper.hxx" +#include "DataSourceHelper.hxx" +#include "ControllerLockGuard.hxx" +#include "RangeHighlighter.hxx" +#include "InternalDataProvider.hxx" + +#include <com/sun/star/chart2/data/XDataReceiver.hpp> +#include <com/sun/star/chart2/XChartDocument.hpp> +#include <com/sun/star/chart2/XChartTypeContainer.hpp> +#include <com/sun/star/chart2/XCoordinateSystemContainer.hpp> +#include <com/sun/star/chart2/XDataSeriesContainer.hpp> +#include <com/sun/star/embed/Aspects.hpp> +#include <com/sun/star/embed/XVisualObject.hpp> +#include <com/sun/star/view/XSelectionChangeListener.hpp> + +// header for define DBG_ASSERT +#include <tools/debug.hxx> + +//............................................................................. +namespace chart +{ +//............................................................................. +using namespace ::com::sun::star; +using namespace ::com::sun::star::chart2; + +//static +uno::Reference< chart2::data::XRangeHighlighter > ChartModelHelper::createRangeHighlighter( + const uno::Reference< view::XSelectionSupplier > & xSelectionSupplier ) +{ + return new RangeHighlighter( xSelectionSupplier ); +} + +//static +uno::Reference< chart2::data::XDataProvider > ChartModelHelper::createInternalDataProvider( + const uno::Reference< ::com::sun::star::chart2::XChartDocument >& xChartDoc, bool bConnectToModel ) +{ + return new InternalDataProvider( xChartDoc, bConnectToModel ); +} + +//static +uno::Reference< XDiagram > ChartModelHelper::findDiagram( const uno::Reference< frame::XModel >& xModel ) +{ + uno::Reference< XChartDocument > xChartDoc( xModel, uno::UNO_QUERY ); + if( xChartDoc.is()) + return ChartModelHelper::findDiagram( xChartDoc ); + return NULL; +} + +// static +uno::Reference< XDiagram > ChartModelHelper::findDiagram( const uno::Reference< chart2::XChartDocument >& xChartDoc ) +{ + try + { + if( xChartDoc.is()) + return xChartDoc->getFirstDiagram(); + } + catch( uno::Exception & ex ) + { + ASSERT_EXCEPTION( ex ); + } + return NULL; +} + +//static +uno::Reference< XCoordinateSystem > ChartModelHelper::getFirstCoordinateSystem( const uno::Reference< frame::XModel >& xModel ) +{ + uno::Reference< XCoordinateSystem > XCooSys; + uno::Reference< XCoordinateSystemContainer > xCooSysCnt( ChartModelHelper::findDiagram( xModel ), uno::UNO_QUERY ); + if( xCooSysCnt.is() ) + { + uno::Sequence< uno::Reference< XCoordinateSystem > > aCooSysSeq( xCooSysCnt->getCoordinateSystems() ); + if( aCooSysSeq.getLength() ) + XCooSys = aCooSysSeq[0]; + } + return XCooSys; +} + +// static +::std::vector< uno::Reference< XDataSeries > > ChartModelHelper::getDataSeries( + const uno::Reference< XChartDocument > & xChartDoc ) +{ + ::std::vector< uno::Reference< XDataSeries > > aResult; + + uno::Reference< XDiagram > xDiagram = ChartModelHelper::findDiagram( xChartDoc ); + if( xDiagram.is()) + aResult = DiagramHelper::getDataSeriesFromDiagram( xDiagram ); + + return aResult; +} + +// static +::std::vector< uno::Reference< XDataSeries > > ChartModelHelper::getDataSeries( + const uno::Reference< frame::XModel > & xModel ) +{ + return getDataSeries( uno::Reference< chart2::XChartDocument >( xModel, uno::UNO_QUERY )); +} + + +uno::Reference< XChartType > ChartModelHelper::getChartTypeOfSeries( + const uno::Reference< frame::XModel >& xModel + , const uno::Reference< XDataSeries >& xGivenDataSeries ) +{ + return DiagramHelper::getChartTypeOfSeries( ChartModelHelper::findDiagram( xModel ), xGivenDataSeries ); +} + +awt::Size ChartModelHelper::getDefaultPageSize() +{ + return awt::Size( 16000, 9000 ); +} + +awt::Size ChartModelHelper::getPageSize( const uno::Reference< frame::XModel >& xModel ) +{ + awt::Size aPageSize( ChartModelHelper::getDefaultPageSize() ); + uno::Reference< embed::XVisualObject > xVisualObject(xModel,uno::UNO_QUERY); + DBG_ASSERT(xVisualObject.is(),"need xVisualObject for page size"); + if( xVisualObject.is() ) + aPageSize = xVisualObject->getVisualAreaSize( embed::Aspects::MSOLE_CONTENT ); + return aPageSize; +} + +void ChartModelHelper::setPageSize( const awt::Size& rSize, const uno::Reference< frame::XModel >& xModel ) +{ + uno::Reference< embed::XVisualObject > xVisualObject(xModel,uno::UNO_QUERY); + DBG_ASSERT(xVisualObject.is(),"need xVisualObject for page size"); + if( xVisualObject.is() ) + xVisualObject->setVisualAreaSize( embed::Aspects::MSOLE_CONTENT, rSize ); +} + +void ChartModelHelper::triggerRangeHighlighting( const uno::Reference< frame::XModel >& xModel ) +{ + uno::Reference< chart2::data::XDataReceiver > xDataReceiver( xModel, uno::UNO_QUERY ); + if( xDataReceiver.is() ) + { + uno::Reference< view::XSelectionChangeListener > xSelectionChangeListener( xDataReceiver->getRangeHighlighter(), uno::UNO_QUERY ); + //trigger selection of cell range + if( xSelectionChangeListener.is() ) + { + lang::EventObject aEvent( xSelectionChangeListener ); + xSelectionChangeListener->selectionChanged( aEvent ); + } + } +} + +bool ChartModelHelper::isIncludeHiddenCells( const uno::Reference< frame::XModel >& xChartModel ) +{ + bool bIncluded = true; // hidden cells are included by default. + + uno::Reference< chart2::XDiagram > xDiagram( ChartModelHelper::findDiagram(xChartModel) ); + if (!xDiagram.is()) + return bIncluded; + + uno::Reference< beans::XPropertySet > xProp( xDiagram, uno::UNO_QUERY ); + if (!xProp.is()) + return bIncluded; + + try + { + xProp->getPropertyValue(C2U("IncludeHiddenCells")) >>= bIncluded; + } + catch( const beans::UnknownPropertyException& ) + { + } + + return bIncluded; +} + +bool ChartModelHelper::setIncludeHiddenCells( bool bIncludeHiddenCells, const uno::Reference< frame::XModel >& xChartModel ) +{ + bool bChanged = false; + try + { + ControllerLockGuard aLockedControllers( xChartModel ); + + uno::Reference< beans::XPropertySet > xDiagramProperties( ChartModelHelper::findDiagram(xChartModel), uno::UNO_QUERY ); + if (xDiagramProperties.is()) + { + bool bOldValue = bIncludeHiddenCells; + xDiagramProperties->getPropertyValue( C2U("IncludeHiddenCells") ) >>= bOldValue; + if( bOldValue == bIncludeHiddenCells ) + bChanged = true; + + //set the property on all instances in all cases to get the different objects in sync! + + uno::Any aNewValue = uno::makeAny(bIncludeHiddenCells); + + try + { + uno::Reference< chart2::XChartDocument > xChartDoc( xChartModel, uno::UNO_QUERY ); + if( xChartDoc.is() ) + { + uno::Reference< beans::XPropertySet > xDataProviderProperties( xChartDoc->getDataProvider(), uno::UNO_QUERY ); + if( xDataProviderProperties.is() ) + xDataProviderProperties->setPropertyValue(C2U("IncludeHiddenCells"), aNewValue ); + } + } + catch( const beans::UnknownPropertyException& ) + { + //the property is optional! + } + + try + { + uno::Reference< chart2::data::XDataSource > xUsedData( DataSourceHelper::getUsedData( xChartModel ) ); + if( xUsedData.is() ) + { + uno::Reference< beans::XPropertySet > xProp; + uno::Sequence< uno::Reference< chart2::data::XLabeledDataSequence > > aData( xUsedData->getDataSequences()); + for( sal_Int32 i=0; i<aData.getLength(); ++i ) + { + xProp.set( uno::Reference< beans::XPropertySet >( aData[i]->getValues(), uno::UNO_QUERY ) ); + if(xProp.is()) + xProp->setPropertyValue(C2U("IncludeHiddenCells"), aNewValue ); + xProp.set( uno::Reference< beans::XPropertySet >( aData[i]->getLabel(), uno::UNO_QUERY ) ); + if(xProp.is()) + xProp->setPropertyValue(C2U("IncludeHiddenCells"), aNewValue ); + } + } + } + catch( const beans::UnknownPropertyException& ) + { + //the property is optional! + } + + xDiagramProperties->setPropertyValue( C2U("IncludeHiddenCells"), aNewValue); + } + } + catch (uno::Exception& e) + { + ASSERT_EXCEPTION(e); + } + return bChanged; +} + +//............................................................................. +} //namespace chart +//............................................................................. |