1 files changed, 215 insertions, 0 deletions
diff --git a/sc/source/filter/oox/scenariobuffer.cxx b/sc/source/filter/oox/scenariobuffer.cxx
new file mode 100644
index 000000000..7c45c822d
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+++ b/sc/source/filter/oox/scenariobuffer.cxx
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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 <scenariobuffer.hxx>
+
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/sheet/XScenarios.hpp>
+#include <com/sun/star/sheet/XScenariosSupplier.hpp>
+#include <com/sun/star/sheet/XSpreadsheet.hpp>
+#include <com/sun/star/sheet/XSpreadsheetDocument.hpp>
+#include <oox/helper/binaryinputstream.hxx>
+#include <oox/helper/attributelist.hxx>
+#include <oox/helper/containerhelper.hxx>
+#include <oox/helper/propertyset.hxx>
+#include <oox/token/properties.hxx>
+#include <oox/token/tokens.hxx>
+#include <addressconverter.hxx>
+#include <biffhelper.hxx>
+
+namespace oox::xls {
+
+using namespace ::com::sun::star::container;
+using namespace ::com::sun::star::sheet;
+using namespace ::com::sun::star::table;
+using namespace ::com::sun::star::uno;
+
+ScenarioCellModel::ScenarioCellModel() :
+    mnNumFmtId( 0 ),
+    mbDeleted( false )
+{
+}
+
+ScenarioModel::ScenarioModel() :
+    mbLocked( false ),
+    mbHidden( false ),
+    mbActive( false )
+{
+}
+
+Scenario::Scenario( const WorkbookHelper& rHelper, sal_Int16 nSheet, bool bIsActive ) :
+    WorkbookHelper( rHelper ),
+    mnSheet( nSheet )
+{
+    maModel.mbActive = bIsActive;
+}
+
+void Scenario::importScenario( const AttributeList& rAttribs )
+{
+    maModel.maName    = rAttribs.getXString( XML_name, OUString() );
+    maModel.maComment = rAttribs.getXString( XML_comment, OUString() );
+    maModel.maUser    = rAttribs.getXString( XML_user, OUString() );
+    maModel.mbLocked  = rAttribs.getBool( XML_locked, false );
+    maModel.mbHidden  = rAttribs.getBool( XML_hidden, false );
+}
+
+void Scenario::importInputCells( const AttributeList& rAttribs )
+{
+    ScenarioCellModel aModel;
+    AddressConverter::convertToCellAddressUnchecked( aModel.maPos, rAttribs.getString( XML_r, OUString() ), mnSheet );
+    aModel.maValue    = rAttribs.getXString( XML_val, OUString() );
+    aModel.mnNumFmtId = rAttribs.getInteger( XML_numFmtId, 0 );
+    aModel.mbDeleted  = rAttribs.getBool( XML_deleted, false );
+    maCells.push_back( aModel );
+}
+
+void Scenario::importScenario( SequenceInputStream& rStrm )
+{
+    rStrm.skip( 2 );    // cell count
+    // two longs instead of flag field
+    maModel.mbLocked = rStrm.readInt32() != 0;
+    maModel.mbHidden = rStrm.readInt32() != 0;
+    rStrm >> maModel.maName >> maModel.maComment >> maModel.maUser;
+}
+
+void Scenario::importInputCells( SequenceInputStream& rStrm )
+{
+    // TODO: where is the deleted flag?
+    ScenarioCellModel aModel;
+    BinAddress aPos;
+    rStrm >> aPos;
+    rStrm.skip( 8 );
+    aModel.mnNumFmtId = rStrm.readuInt16();
+    rStrm >> aModel.maValue;
+    AddressConverter::convertToCellAddressUnchecked( aModel.maPos, aPos, mnSheet );
+    maCells.push_back( aModel );
+}
+
+void Scenario::finalizeImport()
+{
+    AddressConverter& rAddrConv = getAddressConverter();
+    ScRangeList aRanges;
+    for( const auto& rCell : maCells )
+        if( !rCell.mbDeleted && rAddrConv.checkCellAddress( rCell.maPos, true ) )
+            aRanges.push_back( ScRange(rCell.maPos, rCell.maPos) );
+
+    if( aRanges.empty() || maModel.maName.isEmpty() )
+        return;
+
+    try
+    {
+        /*  Find an unused name for the scenario (Calc stores scenario data in
+            hidden sheets named after the scenario following the base sheet). */
+        Reference< XNameAccess > xSheetsNA( getDocument()->getSheets(), UNO_QUERY_THROW );
+        OUString aScenName = ContainerHelper::getUnusedName( xSheetsNA, maModel.maName, '_' );
+
+        // create the new scenario sheet
+        Reference< XScenariosSupplier > xScenariosSupp( getSheetFromDoc( mnSheet ), UNO_QUERY_THROW );
+        Reference< XScenarios > xScenarios( xScenariosSupp->getScenarios(), UNO_SET_THROW );
+        xScenarios->addNewByName( aScenName, AddressConverter::toApiSequence(aRanges), maModel.maComment );
+
+        // write scenario cell values
+        Reference< XSpreadsheet > xSheet( getSheetFromDoc( aScenName ), UNO_SET_THROW );
+        for( const auto& rCell : maCells )
+        {
+            if( !rCell.mbDeleted ) try
+            {
+                // use XCell::setFormula to auto-detect values and strings
+                Reference< XCell > xCell( xSheet->getCellByPosition( rCell.maPos.Col(), rCell.maPos.Row() ), UNO_SET_THROW );
+                xCell->setFormula( rCell.maValue );
+            }
+            catch( Exception& )
+            {
+            }
+        }
+
+        // scenario properties
+        PropertySet aPropSet( xScenarios->getByName( aScenName ) );
+        aPropSet.setProperty( PROP_IsActive, maModel.mbActive );
+        aPropSet.setProperty( PROP_CopyBack, false );
+        aPropSet.setProperty( PROP_CopyStyles, false );
+        aPropSet.setProperty( PROP_CopyFormulas, false );
+        aPropSet.setProperty( PROP_Protected, maModel.mbLocked );
+        // #112621# do not show/print scenario border
+        aPropSet.setProperty( PROP_ShowBorder, false );
+        aPropSet.setProperty( PROP_PrintBorder, false );
+    }
+    catch( Exception& )
+    {
+    }
+}
+
+SheetScenariosModel::SheetScenariosModel() :
+    mnCurrent( 0 ),
+    mnShown( 0 )
+{
+}
+
+SheetScenarios::SheetScenarios( const WorkbookHelper& rHelper, sal_Int16 nSheet ) :
+    WorkbookHelper( rHelper ),
+    mnSheet( nSheet )
+{
+}
+
+void SheetScenarios::importScenarios( const AttributeList& rAttribs )
+{
+    maModel.mnCurrent = rAttribs.getInteger( XML_current, 0 );
+    maModel.mnShown   = rAttribs.getInteger( XML_show, 0 );
+}
+
+void SheetScenarios::importScenarios( SequenceInputStream& rStrm )
+{
+    maModel.mnCurrent = rStrm.readuInt16();
+    maModel.mnShown   = rStrm.readuInt16();
+}
+
+Scenario& SheetScenarios::createScenario()
+{
+    bool bIsActive = maScenarios.size() == static_cast<sal_uInt32>(maModel.mnShown);
+    ScenarioVector::value_type xScenario = std::make_shared<Scenario>( *this, mnSheet, bIsActive );
+    maScenarios.push_back( xScenario );
+    return *xScenario;
+}
+
+void SheetScenarios::finalizeImport()
+{
+    maScenarios.forEachMem( &Scenario::finalizeImport );
+}
+
+ScenarioBuffer::ScenarioBuffer( const WorkbookHelper& rHelper ) :
+    WorkbookHelper( rHelper )
+{
+}
+
+SheetScenarios& ScenarioBuffer::createSheetScenarios( sal_Int16 nSheet )
+{
+    SheetScenariosMap::mapped_type& rxSheetScens = maSheetScenarios[ nSheet ];
+    if( !rxSheetScens )
+        rxSheetScens = std::make_shared<SheetScenarios>( *this, nSheet );
+    return *rxSheetScens;
+}
+
+void ScenarioBuffer::finalizeImport()
+{
+    maSheetScenarios.forEachMem( &SheetScenarios::finalizeImport );
+}
+
+} // namespace oox::xls
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */