Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 216 insertions, 0 deletions

diff --git a/oox/source/drawingml/table/tableproperties.cxx b/oox/source/drawingml/table/tableproperties.cxx
new file mode 100644
index 000000000..38f655af1
--- /dev/null
+++ b/oox/source/drawingml/table/tableproperties.cxx
@@ -0,0 +1,216 @@
+/* -*- 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 <drawingml/table/tableproperties.hxx>
+#include <drawingml/table/tablestylelist.hxx>
+#include <oox/drawingml/drawingmltypes.hxx>
+#include <com/sun/star/table/XTable.hpp>
+#include <com/sun/star/table/XMergeableCellRange.hpp>
+#include <oox/core/xmlfilterbase.hxx>
+#include "predefined-table-styles.cxx"
+
+using namespace ::oox::core;
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::table;
+
+namespace oox::drawingml::table {
+
+TableProperties::TableProperties()
+: mbFirstRow( false )
+, mbFirstCol( false )
+, mbLastRow( false )
+, mbLastCol( false )
+, mbBandRow( false )
+, mbBandCol( false )
+{
+    maBgColor.setUnused();
+}
+
+static void CreateTableRows( const uno::Reference< XTableRows >& xTableRows, const std::vector< TableRow >& rvTableRows )
+{
+    if ( rvTableRows.size() > 1 )
+        xTableRows->insertByIndex( 0, rvTableRows.size() - 1 );
+    std::vector< TableRow >::const_iterator aTableRowIter( rvTableRows.begin() );
+    uno::Reference< container::XIndexAccess > xIndexAccess( xTableRows, UNO_QUERY_THROW );
+    sal_Int32 nCols = std::min<sal_Int32>(xIndexAccess->getCount(), rvTableRows.size());
+    for (sal_Int32 n = 0; n < nCols; ++n)
+    {
+        Reference< XPropertySet > xPropSet( xIndexAccess->getByIndex( n ), UNO_QUERY_THROW );
+        xPropSet->setPropertyValue( "Height", Any( static_cast< sal_Int32 >( aTableRowIter->getHeight() / 360 ) ) );
+        ++aTableRowIter;
+    }
+}
+
+static void CreateTableColumns( const Reference< XTableColumns >& xTableColumns, const std::vector< sal_Int32 >& rvTableGrid )
+{
+    if ( rvTableGrid.size() > 1 )
+        xTableColumns->insertByIndex( 0, rvTableGrid.size() - 1 );
+    std::vector< sal_Int32 >::const_iterator aTableGridIter( rvTableGrid.begin() );
+    uno::Reference< container::XIndexAccess > xIndexAccess( xTableColumns, UNO_QUERY_THROW );
+    sal_Int32 nCols = std::min<sal_Int32>(xIndexAccess->getCount(), rvTableGrid.size());
+    for (sal_Int32 n = 0; n < nCols; ++n)
+    {
+        Reference< XPropertySet > xPropSet( xIndexAccess->getByIndex( n ), UNO_QUERY_THROW );
+        xPropSet->setPropertyValue( "Width", Any( static_cast< sal_Int32 >( *aTableGridIter++ / 360 ) ) );
+    }
+}
+
+static void MergeCells( const uno::Reference< XTable >& xTable, sal_Int32 nCol, sal_Int32 nRow, sal_Int32 nColSpan, sal_Int32 nRowSpan )
+{
+   if( xTable.is() ) try
+   {
+       Reference< XMergeableCellRange > xRange( xTable->createCursorByRange( xTable->getCellRangeByPosition( nCol, nRow,nCol + nColSpan - 1, nRow + nRowSpan - 1 ) ), UNO_QUERY_THROW );
+       if( xRange->isMergeable() )
+               xRange->merge();
+   }
+   catch( Exception& )
+   {
+   }
+}
+
+const TableStyle& TableProperties::getUsedTableStyle( const ::oox::core::XmlFilterBase& rFilterBase, std::unique_ptr<TableStyle>& rTableStyleToDelete )
+{
+    ::oox::core::XmlFilterBase& rBase( const_cast< ::oox::core::XmlFilterBase& >( rFilterBase ) );
+
+    TableStyle* pTableStyle = nullptr;
+    if ( mpTableStyle )
+        pTableStyle = &*mpTableStyle;
+    else if ( !getStyleId().isEmpty() && rBase.getTableStyles() )
+    {
+        const std::vector< TableStyle >& rTableStyles( rBase.getTableStyles()->getTableStyles() );
+        const OUString aStyleId( getStyleId() );
+
+        for (auto const& tableStyle : rTableStyles)
+        {
+            if ( const_cast< TableStyle& >(tableStyle).getStyleId() == aStyleId )
+            {
+                pTableStyle = &const_cast< TableStyle& >(tableStyle);
+                break;  // we get the correct style
+            }
+        }
+        //if the pptx just has table style id, but no table style content, we will create the table style ourselves
+        if (!pTableStyle)
+        {
+            rTableStyleToDelete = CreateTableStyle(aStyleId);
+            pTableStyle = rTableStyleToDelete.get();
+        }
+    }
+
+    if ( !pTableStyle )
+    {
+        static TableStyle theDefaultTableStyle;
+        return theDefaultTableStyle;
+    }
+
+    return *pTableStyle;
+}
+
+void TableProperties::pushToPropSet(const ::oox::core::XmlFilterBase& rFilterBase,
+                                    const Reference<XPropertySet>& xPropSet,
+                                    const TextListStylePtr& pMasterTextListStyle)
+{
+    uno::Reference<XColumnRowRange> xColumnRowRange(xPropSet->getPropertyValue("Model"),
+                                                    uno::UNO_QUERY_THROW);
+
+    CreateTableColumns(xColumnRowRange->getColumns(), mvTableGrid);
+    CreateTableRows(xColumnRowRange->getRows(), mvTableRows);
+
+    std::unique_ptr<TableStyle> xTableStyleToDelete;
+    const TableStyle& rTableStyle(getUsedTableStyle(rFilterBase, xTableStyleToDelete));
+    sal_Int32 nRow = 0;
+
+    for (auto& tableRow : mvTableRows)
+    {
+        sal_Int32 nColumn = 0;
+        sal_Int32 nColumnSize = tableRow.getTableCells().size();
+        sal_Int32 nRemovedColumn = 0;
+        sal_Int32 nRemovedRow = 0;
+
+        for (sal_Int32 nColIndex = 0; nColIndex < nColumnSize; nColIndex++)
+        {
+            TableCell& rTableCell(tableRow.getTableCells().at(nColIndex));
+
+            if (!rTableCell.getvMerge() && !rTableCell.gethMerge())
+            {
+                uno::Reference<XTable> xTable(xColumnRowRange, uno::UNO_QUERY_THROW);
+                bool bMerged = false;
+
+                if ((rTableCell.getRowSpan() > 1) || (rTableCell.getGridSpan() > 1))
+                {
+                    MergeCells(xTable, nColumn, nRow, rTableCell.getGridSpan(),
+                               rTableCell.getRowSpan());
+
+                    if (rTableCell.getGridSpan() > 1)
+                    {
+                        nRemovedColumn = (rTableCell.getGridSpan() - 1);
+                        // MergeCells removes columns. Our loop does not know about those
+                        // removed columns and we skip handling those removed columns.
+                        nColIndex += nRemovedColumn;
+                        // It will adjust new column number after push current column's
+                        // props with pushToXCell.
+                        bMerged = true;
+                    }
+
+                    if (rTableCell.getRowSpan() > 1)
+                        nRemovedRow = (rTableCell.getRowSpan() - 1);
+                }
+
+                Reference<XCellRange> xCellRange(xTable, UNO_QUERY_THROW);
+                Reference<XCell> xCell;
+
+                if (nRemovedColumn)
+                {
+                    try
+                    {
+                        xCell = xCellRange->getCellByPosition(nColumn, nRow);
+                    }
+                    // Exception can come from TableModel::getCellByPosition when a column
+                    // is removed while merging columns. So adjust again here.
+                    catch (Exception&)
+                    {
+                        xCell = xCellRange->getCellByPosition(nColumn - nRemovedColumn, nRow);
+                    }
+                }
+                else
+                    xCell = xCellRange->getCellByPosition(nColumn, nRow);
+
+
+                sal_Int32 nMaxCol = tableRow.getTableCells().size() - nRemovedColumn - 1;
+                sal_Int32 nMaxRow =  mvTableRows.size() - nRemovedRow - 1;
+
+                rTableCell.pushToXCell(rFilterBase, pMasterTextListStyle, xCell, *this, rTableStyle,
+                                       nColumn, nMaxCol, nRow, nMaxRow);
+
+                if (bMerged)
+                    nColumn += nRemovedColumn;
+
+                nRemovedRow = 0;
+            }
+            ++nColumn;
+        }
+        ++nRow;
+    }
+
+    xTableStyleToDelete.reset();
+}
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */