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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "ChartModelClone.hxx"
#include <ChartModel.hxx>
#include <ChartModelHelper.hxx>
#include <ControllerLockGuard.hxx>
#include <DataSource.hxx>
#include <DataSourceHelper.hxx>
#include <com/sun/star/chart2/XAnyDescriptionAccess.hpp>
#include <com/sun/star/chart2/XInternalDataProvider.hpp>
#include <com/sun/star/util/XCloneable.hpp>
#include <com/sun/star/chart2/XChartDocument.hpp>
#include <com/sun/star/view/XSelectionSupplier.hpp>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/chart2/XTitled.hpp>
#include <com/sun/star/util/XModifiable.hpp>
#include <com/sun/star/chart2/data/XLabeledDataSequence.hpp>
#include <comphelper/property.hxx>
#include <comphelper/diagnose_ex.hxx>
namespace chart
{
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::UNO_QUERY;
using ::com::sun::star::uno::UNO_QUERY_THROW;
using ::com::sun::star::uno::Exception;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::frame::XModel;
using ::com::sun::star::util::XCloneable;
using ::com::sun::star::chart2::XChartDocument;
using ::com::sun::star::chart2::XInternalDataProvider;
using ::com::sun::star::chart2::XAnyDescriptionAccess;
using ::com::sun::star::view::XSelectionSupplier;
using ::com::sun::star::chart2::data::XLabeledDataSequence;
// = helper
namespace
{
rtl::Reference<::chart::ChartModel> lcl_cloneModel( const rtl::Reference<::chart::ChartModel> & xModel )
{
try
{
return new ChartModel(*xModel);
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION("chart2");
}
return nullptr;
}
}
// = ChartModelClone
ChartModelClone::ChartModelClone( const rtl::Reference<::chart::ChartModel>& i_model, const ModelFacet i_facet )
{
m_xModelClone = lcl_cloneModel( i_model );
try
{
if ( i_facet == E_MODEL_WITH_DATA )
{
ENSURE_OR_THROW( m_xModelClone && m_xModelClone->hasInternalDataProvider(), "invalid chart model" );
const Reference< XCloneable > xCloneable( m_xModelClone->getDataProvider(), UNO_QUERY_THROW );
m_xDataClone.set( xCloneable->createClone(), UNO_QUERY_THROW );
}
if ( i_facet == E_MODEL_WITH_SELECTION )
{
const Reference< XSelectionSupplier > xSelSupp( m_xModelClone->getCurrentController(), UNO_QUERY_THROW );
m_aSelection = xSelSupp->getSelection();
}
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION("chart2");
}
}
ChartModelClone::~ChartModelClone()
{
if ( !impl_isDisposed() )
dispose();
}
void ChartModelClone::dispose()
{
if ( impl_isDisposed() )
return;
m_xModelClone.clear();
m_xDataClone.clear();
m_aSelection.clear();
}
ModelFacet ChartModelClone::getFacet() const
{
if ( m_aSelection.hasValue() )
return E_MODEL_WITH_SELECTION;
if ( m_xDataClone.is() )
return E_MODEL_WITH_DATA;
return E_MODEL;
}
void ChartModelClone::applyToModel( const rtl::Reference<::chart::ChartModel>& i_model ) const
{
applyModelContentToModel( i_model, m_xModelClone, m_xDataClone );
if ( m_aSelection.hasValue() )
{
try
{
Reference< XSelectionSupplier > xCurrentSelectionSuppl( i_model->getCurrentController(), UNO_QUERY_THROW );
xCurrentSelectionSuppl->select( m_aSelection );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION("chart2");
}
}
}
namespace
{
void ImplApplyDataToModel( const Reference< XModel >& i_model, const Reference< XInternalDataProvider > & i_data )
{
Reference< XChartDocument > xDoc( i_model, UNO_QUERY );
OSL_ASSERT( xDoc.is() && xDoc->hasInternalDataProvider() );
// copy data from stored internal data provider
if( xDoc.is() && xDoc->hasInternalDataProvider())
{
Reference< XAnyDescriptionAccess > xCurrentData( xDoc->getDataProvider(), UNO_QUERY );
Reference< XAnyDescriptionAccess > xSavedData( i_data, UNO_QUERY );
if ( xCurrentData.is() && xSavedData.is() )
{
xCurrentData->setData( xSavedData->getData() );
xCurrentData->setAnyRowDescriptions( xSavedData->getAnyRowDescriptions());
xCurrentData->setAnyColumnDescriptions( xSavedData->getAnyColumnDescriptions());
}
}
}
}
void ChartModelClone::applyModelContentToModel( const rtl::Reference<::chart::ChartModel>& i_model,
const rtl::Reference<::chart::ChartModel>& i_modelToCopyFrom,
const Reference< XInternalDataProvider >& i_data )
{
ENSURE_OR_RETURN_VOID( i_model.is(), "ChartModelElement::applyModelContentToModel: invalid source model!" );
ENSURE_OR_RETURN_VOID( i_modelToCopyFrom.is(), "ChartModelElement::applyModelContentToModel: invalid source model!" );
try
{
// locked controllers of destination
ControllerLockGuardUNO aLockedControllers( i_model );
// propagate the correct flag for plotting of hidden values to the data provider and all used sequences
ChartModelHelper::setIncludeHiddenCells(ChartModelHelper::isIncludeHiddenCells( i_modelToCopyFrom ), *i_model);
// diagram
i_model->setFirstDiagram( i_modelToCopyFrom->getFirstDiagram() );
// main title
i_model->setTitleObject( i_modelToCopyFrom->getTitleObject() );
// page background
::comphelper::copyProperties(
i_modelToCopyFrom->getPageBackground(),
i_model->getPageBackground() );
// apply data (not applied in standard Undo)
if ( i_data.is() )
ImplApplyDataToModel( i_model, i_data );
// register all sequences at the internal data provider to get adapted
// indexes when columns are added/removed
if ( i_model->hasInternalDataProvider() )
{
Reference< XInternalDataProvider > xNewDataProvider( i_model->getDataProvider(), UNO_QUERY );
rtl::Reference< DataSource > xUsedData = DataSourceHelper::getUsedData( *i_model );
if ( xUsedData.is() && xNewDataProvider.is() )
{
const Sequence< Reference< XLabeledDataSequence > > aData( xUsedData->getDataSequences() );
for( Reference< XLabeledDataSequence > const & labeledDataSeq : aData )
{
xNewDataProvider->registerDataSequenceForChanges( labeledDataSeq->getValues() );
xNewDataProvider->registerDataSequenceForChanges( labeledDataSeq->getLabel() );
}
}
}
// restore modify status
if ( !i_modelToCopyFrom->isModified() )
{
i_model->setModified( false );
}
// \-- locked controllers of destination
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION("chart2");
}
}
} // namespace chart
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