LCOV - code coverage report
Current view: top level - chart2/source/controller/main - ChartModelClone.cxx (source / functions) Hit Total Coverage
Test: commit 10e77ab3ff6f4314137acd6e2702a6e5c1ce1fae Lines: 1 89 1.1 %
Date: 2014-11-03 Functions: 2 10 20.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include "ChartModelClone.hxx"
      21             : #include "ChartModelHelper.hxx"
      22             : #include "ControllerLockGuard.hxx"
      23             : #include "DataSourceHelper.hxx"
      24             : 
      25             : #include <com/sun/star/chart2/XAnyDescriptionAccess.hpp>
      26             : #include <com/sun/star/util/XCloneable.hpp>
      27             : #include <com/sun/star/chart2/XChartDocument.hpp>
      28             : #include <com/sun/star/view/XSelectionSupplier.hpp>
      29             : #include <com/sun/star/lang/XComponent.hpp>
      30             : #include <com/sun/star/chart2/XTitled.hpp>
      31             : #include <com/sun/star/util/XModifiable.hpp>
      32             : #include <com/sun/star/chart2/data/XDataSource.hpp>
      33             : #include <com/sun/star/chart2/data/XLabeledDataSequence.hpp>
      34             : 
      35             : #include <comphelper/property.hxx>
      36             : #include <tools/diagnose_ex.h>
      37             : 
      38             : namespace chart
      39             : {
      40             : 
      41             :     using ::com::sun::star::uno::Reference;
      42             :     using ::com::sun::star::uno::XInterface;
      43             :     using ::com::sun::star::uno::UNO_QUERY;
      44             :     using ::com::sun::star::uno::UNO_QUERY_THROW;
      45             :     using ::com::sun::star::uno::UNO_SET_THROW;
      46             :     using ::com::sun::star::uno::Exception;
      47             :     using ::com::sun::star::uno::RuntimeException;
      48             :     using ::com::sun::star::uno::Any;
      49             :     using ::com::sun::star::uno::makeAny;
      50             :     using ::com::sun::star::uno::Sequence;
      51             :     using ::com::sun::star::uno::Type;
      52             :     using ::com::sun::star::frame::XModel;
      53             :     using ::com::sun::star::util::XCloneable;
      54             :     using ::com::sun::star::chart2::XChartDocument;
      55             :     using ::com::sun::star::chart2::XInternalDataProvider;
      56             :     using ::com::sun::star::chart2::XAnyDescriptionAccess;
      57             :     using ::com::sun::star::view::XSelectionSupplier;
      58             :     using ::com::sun::star::lang::XComponent;
      59             :     using ::com::sun::star::chart2::XTitled;
      60             :     using ::com::sun::star::util::XModifiable;
      61             :     using ::com::sun::star::chart2::data::XDataSource;
      62             :     using ::com::sun::star::chart2::data::XLabeledDataSequence;
      63             : 
      64             :     // = helper
      65             :     namespace
      66             :     {
      67           0 :         Reference< XModel > lcl_cloneModel( const Reference< XModel > & xModel )
      68             :         {
      69           0 :             Reference< XModel > xResult;
      70             :             try
      71             :             {
      72           0 :                 const Reference< XCloneable > xCloneable( xModel, UNO_QUERY_THROW );
      73           0 :                 xResult.set( xCloneable->createClone(), UNO_QUERY_THROW );
      74             :             }
      75           0 :             catch( const Exception& )
      76             :             {
      77             :                 DBG_UNHANDLED_EXCEPTION();
      78             :             }
      79           0 :             return xResult;
      80             :         }
      81             : 
      82             :     }
      83             : 
      84             :     // = ChartModelClone
      85           0 :     ChartModelClone::ChartModelClone( const Reference< XModel >& i_model, const ModelFacet i_facet )
      86             :     {
      87           0 :         m_xModelClone.set( lcl_cloneModel( i_model ) );
      88             : 
      89             :         try
      90             :         {
      91           0 :             if ( i_facet == E_MODEL_WITH_DATA )
      92             :             {
      93           0 :                 const Reference< XChartDocument > xChartDoc( m_xModelClone, UNO_QUERY_THROW );
      94           0 :                 ENSURE_OR_THROW( xChartDoc->hasInternalDataProvider(), "invalid chart model" );
      95             : 
      96           0 :                 const Reference< XCloneable > xCloneable( xChartDoc->getDataProvider(), UNO_QUERY_THROW );
      97           0 :                 m_xDataClone.set( xCloneable->createClone(), UNO_QUERY_THROW );
      98             :             }
      99             : 
     100           0 :             if ( i_facet == E_MODEL_WITH_SELECTION )
     101             :             {
     102           0 :                 const Reference< XSelectionSupplier > xSelSupp( m_xModelClone->getCurrentController(), UNO_QUERY_THROW );
     103           0 :                 m_aSelection = xSelSupp->getSelection();
     104             :             }
     105             :         }
     106           0 :         catch( const Exception& )
     107             :         {
     108             :             DBG_UNHANDLED_EXCEPTION();
     109             :         }
     110           0 :     }
     111             : 
     112           0 :     ChartModelClone::~ChartModelClone()
     113             :     {
     114           0 :         if ( !impl_isDisposed() )
     115           0 :             dispose();
     116           0 :     }
     117             : 
     118           0 :     void ChartModelClone::dispose()
     119             :     {
     120           0 :         if ( impl_isDisposed() )
     121           0 :             return;
     122             : 
     123             :         try
     124             :         {
     125           0 :             Reference< XComponent > xComp( m_xModelClone, UNO_QUERY_THROW );
     126           0 :             xComp->dispose();
     127             :         }
     128           0 :         catch( const Exception& )
     129             :         {
     130             :             DBG_UNHANDLED_EXCEPTION();
     131             :         }
     132           0 :         m_xModelClone.clear();
     133           0 :         m_xDataClone.clear();
     134           0 :         m_aSelection.clear();
     135             :     }
     136             : 
     137           0 :     ModelFacet ChartModelClone::getFacet() const
     138             :     {
     139           0 :         if ( m_aSelection.hasValue() )
     140           0 :             return E_MODEL_WITH_SELECTION;
     141           0 :         if ( m_xDataClone.is() )
     142           0 :             return E_MODEL_WITH_DATA;
     143           0 :         return E_MODEL;
     144             :     }
     145             : 
     146           0 :     void ChartModelClone::applyToModel( const Reference< XModel >& i_model ) const
     147             :     {
     148           0 :         applyModelContentToModel( i_model, m_xModelClone, m_xDataClone );
     149             : 
     150           0 :         if ( m_aSelection.hasValue() )
     151             :         {
     152             :             try
     153             :             {
     154           0 :                 Reference< XSelectionSupplier > xCurrentSelectionSuppl( i_model->getCurrentController(), UNO_QUERY_THROW );
     155           0 :                 xCurrentSelectionSuppl->select( m_aSelection );
     156             :             }
     157           0 :             catch( const Exception& )
     158             :             {
     159             :                 DBG_UNHANDLED_EXCEPTION();
     160             :             }
     161             :         }
     162           0 :     }
     163             : 
     164             :     namespace
     165             :     {
     166           0 :         void ImplApplyDataToModel( const Reference< XModel >& i_model, const Reference< XInternalDataProvider > & i_data )
     167             :         {
     168           0 :             Reference< XChartDocument > xDoc( i_model, UNO_QUERY );
     169             :             OSL_ASSERT( xDoc.is() && xDoc->hasInternalDataProvider() );
     170             : 
     171             :             // copy data from stored internal data provider
     172           0 :             if( xDoc.is() && xDoc->hasInternalDataProvider())
     173             :             {
     174           0 :                 Reference< XAnyDescriptionAccess > xCurrentData( xDoc->getDataProvider(), UNO_QUERY );
     175           0 :                 Reference< XAnyDescriptionAccess > xSavedData( i_data, UNO_QUERY );
     176           0 :                 if ( xCurrentData.is() && xSavedData.is() )
     177             :                 {
     178           0 :                     xCurrentData->setData( xSavedData->getData() );
     179           0 :                     xCurrentData->setAnyRowDescriptions( xSavedData->getAnyRowDescriptions());
     180           0 :                     xCurrentData->setAnyColumnDescriptions( xSavedData->getAnyColumnDescriptions());
     181           0 :                 }
     182           0 :             }
     183           0 :         }
     184             :     }
     185             : 
     186           0 :     void ChartModelClone::applyModelContentToModel( const Reference< XModel >& i_model,
     187             :         const Reference< XModel >& i_modelToCopyFrom, const Reference< XInternalDataProvider >& i_data )
     188             :     {
     189           0 :         ENSURE_OR_RETURN_VOID( i_model.is(), "ChartModelElement::applyModelContentToModel: invalid source model!" );
     190           0 :         ENSURE_OR_RETURN_VOID( i_modelToCopyFrom.is(), "ChartModelElement::applyModelContentToModel: invalid source model!" );
     191             :         try
     192             :         {
     193             :             // /-- loccked controllers of destination
     194           0 :             ControllerLockGuardUNO aLockedControllers( i_model );
     195           0 :             Reference< XChartDocument > xSource( i_modelToCopyFrom, UNO_QUERY_THROW );
     196           0 :             Reference< XChartDocument > xDestination( i_model, UNO_QUERY_THROW );
     197             : 
     198             :             // propagate the correct flag for plotting of hidden values to the data provider and all used sequences
     199           0 :             ChartModel& rModel = dynamic_cast<ChartModel&>(*i_model.get());
     200           0 :             ChartModelHelper::setIncludeHiddenCells(ChartModelHelper::isIncludeHiddenCells( i_modelToCopyFrom ), rModel);
     201             : 
     202             :             // diagram
     203           0 :             xDestination->setFirstDiagram( xSource->getFirstDiagram() );
     204             : 
     205             :             // main title
     206           0 :             Reference< XTitled > xDestinationTitled( xDestination, UNO_QUERY_THROW );
     207           0 :             Reference< XTitled > xSourceTitled( xSource, UNO_QUERY_THROW );
     208           0 :             xDestinationTitled->setTitleObject( xSourceTitled->getTitleObject() );
     209             : 
     210             :             // page background
     211             :             ::comphelper::copyProperties(
     212           0 :                 xSource->getPageBackground(),
     213           0 :                 xDestination->getPageBackground() );
     214             : 
     215             :             // apply data (not applied in standard Undo)
     216           0 :             if ( i_data.is() )
     217           0 :                 ImplApplyDataToModel( i_model, i_data );
     218             : 
     219             :             // register all sequences at the internal data provider to get adapted
     220             :             // indexes when columns are added/removed
     221           0 :             if ( xDestination->hasInternalDataProvider() )
     222             :             {
     223           0 :                 Reference< XInternalDataProvider > xNewDataProvider( xDestination->getDataProvider(), UNO_QUERY );
     224           0 :                 Reference< XDataSource > xUsedData( DataSourceHelper::getUsedData( i_model ) );
     225           0 :                 if ( xUsedData.is() && xNewDataProvider.is() )
     226             :                 {
     227           0 :                     Sequence< Reference< XLabeledDataSequence > > aData( xUsedData->getDataSequences() );
     228           0 :                     for( sal_Int32 i=0; i<aData.getLength(); ++i )
     229             :                     {
     230           0 :                         xNewDataProvider->registerDataSequenceForChanges( aData[i]->getValues() );
     231           0 :                         xNewDataProvider->registerDataSequenceForChanges( aData[i]->getLabel() );
     232           0 :                     }
     233           0 :                 }
     234             :             }
     235             : 
     236             :             // restore modify status
     237           0 :             Reference< XModifiable > xSourceMod( xSource, UNO_QUERY );
     238           0 :             Reference< XModifiable > xDestMod( xDestination, UNO_QUERY );
     239           0 :             if ( xSourceMod.is() && xDestMod.is() && !xSourceMod->isModified() )
     240             :             {
     241           0 :                 xDestMod->setModified( sal_False );
     242           0 :             }
     243             :             // \-- loccked controllers of destination
     244             :         }
     245           0 :         catch( const Exception& )
     246             :         {
     247             :             DBG_UNHANDLED_EXCEPTION();
     248             :         }
     249             :     }
     250             : 
     251         102 : } // namespace chart
     252             : 
     253             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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