224 lines
8.2 KiB
C++
224 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 "ChartModelClone.hxx"
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#include <ChartModel.hxx>
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#include <ChartModelHelper.hxx>
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#include <ControllerLockGuard.hxx>
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#include <DataSource.hxx>
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#include <DataSourceHelper.hxx>
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#include <com/sun/star/chart2/XAnyDescriptionAccess.hpp>
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#include <com/sun/star/chart2/XInternalDataProvider.hpp>
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#include <com/sun/star/util/XCloneable.hpp>
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#include <com/sun/star/chart2/XChartDocument.hpp>
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#include <com/sun/star/view/XSelectionSupplier.hpp>
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#include <com/sun/star/chart2/data/XLabeledDataSequence.hpp>
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#include <comphelper/property.hxx>
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#include <comphelper/diagnose_ex.hxx>
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namespace chart
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{
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::uno::UNO_QUERY;
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using ::com::sun::star::uno::UNO_QUERY_THROW;
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using ::com::sun::star::uno::Exception;
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using ::com::sun::star::uno::Sequence;
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using ::com::sun::star::frame::XModel;
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using ::com::sun::star::util::XCloneable;
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using ::com::sun::star::chart2::XChartDocument;
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using ::com::sun::star::chart2::XInternalDataProvider;
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using ::com::sun::star::chart2::XAnyDescriptionAccess;
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using ::com::sun::star::view::XSelectionSupplier;
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using ::com::sun::star::chart2::data::XLabeledDataSequence;
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// = helper
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namespace
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{
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rtl::Reference<::chart::ChartModel> lcl_cloneModel( const rtl::Reference<::chart::ChartModel> & xModel )
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{
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try
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{
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return new ChartModel(*xModel);
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION("chart2");
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}
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return nullptr;
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}
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}
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// = ChartModelClone
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ChartModelClone::ChartModelClone( const rtl::Reference<::chart::ChartModel>& i_model, const ModelFacet i_facet )
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{
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m_xModelClone = lcl_cloneModel( i_model );
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try
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{
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if ( i_facet == E_MODEL_WITH_DATA )
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{
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ENSURE_OR_THROW( m_xModelClone && m_xModelClone->hasInternalDataProvider(), "invalid chart model" );
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const Reference< XCloneable > xCloneable( m_xModelClone->getDataProvider(), UNO_QUERY_THROW );
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m_xDataClone.set( xCloneable->createClone(), UNO_QUERY_THROW );
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}
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if ( i_facet == E_MODEL_WITH_SELECTION )
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{
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const Reference< XSelectionSupplier > xSelSupp( m_xModelClone->getCurrentController(), UNO_QUERY_THROW );
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m_aSelection = xSelSupp->getSelection();
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}
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION("chart2");
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}
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}
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ChartModelClone::~ChartModelClone()
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{
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if ( !impl_isDisposed() )
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dispose();
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}
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void ChartModelClone::dispose()
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{
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if ( impl_isDisposed() )
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return;
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m_xModelClone.clear();
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m_xDataClone.clear();
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m_aSelection.clear();
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}
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ModelFacet ChartModelClone::getFacet() const
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{
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if ( m_aSelection.hasValue() )
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return E_MODEL_WITH_SELECTION;
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if ( m_xDataClone.is() )
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return E_MODEL_WITH_DATA;
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return E_MODEL;
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}
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void ChartModelClone::applyToModel( const rtl::Reference<::chart::ChartModel>& i_model ) const
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{
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applyModelContentToModel( i_model, m_xModelClone, m_xDataClone );
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if ( m_aSelection.hasValue() )
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{
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try
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{
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Reference< XSelectionSupplier > xCurrentSelectionSuppl( i_model->getCurrentController(), UNO_QUERY_THROW );
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xCurrentSelectionSuppl->select( m_aSelection );
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION("chart2");
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}
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}
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}
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namespace
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{
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void ImplApplyDataToModel( const Reference< XModel >& i_model, const Reference< XInternalDataProvider > & i_data )
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{
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Reference< XChartDocument > xDoc( i_model, UNO_QUERY );
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OSL_ASSERT( xDoc.is() && xDoc->hasInternalDataProvider() );
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// copy data from stored internal data provider
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if( xDoc.is() && xDoc->hasInternalDataProvider())
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{
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Reference< XAnyDescriptionAccess > xCurrentData( xDoc->getDataProvider(), UNO_QUERY );
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Reference< XAnyDescriptionAccess > xSavedData( i_data, UNO_QUERY );
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if ( xCurrentData.is() && xSavedData.is() )
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{
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xCurrentData->setData( xSavedData->getData() );
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xCurrentData->setAnyRowDescriptions( xSavedData->getAnyRowDescriptions());
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xCurrentData->setAnyColumnDescriptions( xSavedData->getAnyColumnDescriptions());
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}
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}
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}
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}
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void ChartModelClone::applyModelContentToModel( const rtl::Reference<::chart::ChartModel>& i_model,
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const rtl::Reference<::chart::ChartModel>& i_modelToCopyFrom,
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const Reference< XInternalDataProvider >& i_data )
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{
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ENSURE_OR_RETURN_VOID( i_model.is(), "ChartModelElement::applyModelContentToModel: invalid source model!" );
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ENSURE_OR_RETURN_VOID( i_modelToCopyFrom.is(), "ChartModelElement::applyModelContentToModel: invalid source model!" );
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try
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{
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// locked controllers of destination
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ControllerLockGuardUNO aLockedControllers( i_model );
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// propagate the correct flag for plotting of hidden values to the data provider and all used sequences
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ChartModelHelper::setIncludeHiddenCells(ChartModelHelper::isIncludeHiddenCells( i_modelToCopyFrom ), *i_model);
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// diagram
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i_model->setFirstDiagram( i_modelToCopyFrom->getFirstDiagram() );
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// main title
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i_model->setTitleObject( i_modelToCopyFrom->getTitleObject() );
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// page background
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::comphelper::copyProperties(
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i_modelToCopyFrom->getPageBackground(),
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i_model->getPageBackground() );
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// apply data (not applied in standard Undo)
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if ( i_data.is() )
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ImplApplyDataToModel( i_model, i_data );
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// register all sequences at the internal data provider to get adapted
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// indexes when columns are added/removed
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if ( i_model->hasInternalDataProvider() )
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{
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Reference< XInternalDataProvider > xNewDataProvider( i_model->getDataProvider(), UNO_QUERY );
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rtl::Reference< DataSource > xUsedData = DataSourceHelper::getUsedData( *i_model );
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if ( xUsedData.is() && xNewDataProvider.is() )
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{
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const Sequence< Reference< XLabeledDataSequence > > aData( xUsedData->getDataSequences() );
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for( Reference< XLabeledDataSequence > const & labeledDataSeq : aData )
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{
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xNewDataProvider->registerDataSequenceForChanges( labeledDataSeq->getValues() );
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xNewDataProvider->registerDataSequenceForChanges( labeledDataSeq->getLabel() );
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}
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}
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}
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// restore modify status
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if ( !i_modelToCopyFrom->isModified() )
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{
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i_model->setModified( false );
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}
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// \-- locked controllers of destination
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION("chart2");
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}
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}
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} // namespace chart
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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