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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 <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: */
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