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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 "xmlTable.hxx"
#include "xmlfilter.hxx"
#include <xmloff/xmltoken.hxx>
#include <xmloff/xmlnmspe.hxx>
#include <xmloff/nmspmap.hxx>
#include <xmloff/xmluconv.hxx>
#include <xmloff/ProgressBarHelper.hxx>
#include <RptDef.hxx>
#include "xmlHelper.hxx"
#include "xmlEnums.hxx"
#include "xmlColumn.hxx"
#include <com/sun/star/report/ForceNewPage.hpp>
#include "xmlCondPrtExpr.hxx"
#include "xmlStyleImport.hxx"
#include <strings.hxx>
#include <connectivity/dbtools.hxx>
#include <com/sun/star/report/XShape.hpp>
#include <com/sun/star/report/XFixedLine.hpp>
#include <numeric>
#define MIN_WIDTH 80
#define MIN_HEIGHT 20
namespace rptxml
{
using namespace ::xmloff;
using namespace ::com::sun::star;
using ::com::sun::star::uno::Reference;
using namespace ::com::sun::star::xml::sax;
using ::com::sun::star::xml::sax::XAttributeList;
static sal_Int16 lcl_getForceNewPageOption(const OUString& _sValue)
{
sal_Int16 nRet = report::ForceNewPage::NONE;
const SvXMLEnumMapEntry<sal_Int16>* aXML_EnumMap = OXMLHelper::GetForceNewPageOptions();
(void)SvXMLUnitConverter::convertEnum( nRet,_sValue,aXML_EnumMap );
return nRet;
}
OXMLTable::OXMLTable( ORptFilter& rImport
,sal_uInt16 nPrfx
,const OUString& _sLocalName
,const Reference< XAttributeList > & _xAttrList
,const uno::Reference< report::XSection >& _xSection
)
:SvXMLImportContext( rImport, nPrfx, _sLocalName )
,m_xSection(_xSection)
,m_nColSpan(1)
,m_nRowSpan(0)
,m_nRowIndex(0)
,m_nColumnIndex(0)
{
OSL_ENSURE(_xAttrList.is(),"Attribute list is NULL!");
const SvXMLNamespaceMap& rMap = rImport.GetNamespaceMap();
const SvXMLTokenMap& rTokenMap = rImport.GetSectionElemTokenMap();
const sal_Int16 nLength = (m_xSection.is() && _xAttrList.is()) ? _xAttrList->getLength() : 0;
static const OUString s_sTRUE = ::xmloff::token::GetXMLToken(XML_TRUE);
try
{
for(sal_Int16 i = 0; i < nLength; ++i)
{
OUString sLocalName;
const OUString sAttrName = _xAttrList->getNameByIndex( i );
const sal_uInt16 nPrefix = rMap.GetKeyByAttrName( sAttrName,&sLocalName );
const OUString sValue = _xAttrList->getValueByIndex( i );
switch( rTokenMap.Get( nPrefix, sLocalName ) )
{
case XML_TOK_VISIBLE:
m_xSection->setVisible(sValue == s_sTRUE);
break;
case XML_TOK_FORCE_NEW_PAGE:
m_xSection->setForceNewPage(lcl_getForceNewPageOption(sValue));
break;
case XML_TOK_FORCE_NEW_COLUMN:
m_xSection->setNewRowOrCol(lcl_getForceNewPageOption(sValue));
break;
case XML_TOK_KEEP_TOGETHER:
m_xSection->setKeepTogether(sValue == s_sTRUE);
break;
case XML_TOK_SECTION_NAME:
m_xSection->setName(sValue);
break;
case XML_TOK_SECT_STYLE_NAME:
m_sStyleName = sValue;
break;
default:
break;
}
}
}
catch(Exception&)
{
OSL_FAIL("Exception caught while filling the section props");
}
}
OXMLTable::~OXMLTable()
{
}
SvXMLImportContextRef OXMLTable::CreateChildContext(
sal_uInt16 _nPrefix,
const OUString& _rLocalName,
const Reference< XAttributeList > & xAttrList )
{
SvXMLImportContext *pContext = nullptr;
ORptFilter& rImport = GetOwnImport();
const SvXMLTokenMap& rTokenMap = rImport.GetColumnTokenMap();
switch( rTokenMap.Get( _nPrefix, _rLocalName ) )
{
case XML_TOK_TABLE_COLUMNS:
case XML_TOK_TABLE_ROWS:
pContext = new OXMLRowColumn( rImport, _nPrefix, _rLocalName,xAttrList ,this);
break;
case XML_TOK_ROW:
incrementRowIndex();
rImport.GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP );
pContext = new OXMLRowColumn( rImport, _nPrefix, _rLocalName,xAttrList,this);
break;
case XML_TOK_COLUMN:
rImport.GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP );
pContext = new OXMLRowColumn( rImport, _nPrefix, _rLocalName,xAttrList,this);
break;
case XML_TOK_CONDITIONAL_PRINT_EXPRESSION:
pContext = new OXMLCondPrtExpr( rImport, _nPrefix, _rLocalName,xAttrList,m_xSection.get());
break;
default:
break;
}
if( !pContext )
pContext = new SvXMLImportContext( rImport, _nPrefix, _rLocalName );
return pContext;
}
ORptFilter& OXMLTable::GetOwnImport()
{
return static_cast<ORptFilter&>(GetImport());
}
void OXMLTable::EndElement()
{
try
{
if ( m_xSection.is() )
{
if ( !m_sStyleName.isEmpty() )
{
const SvXMLStylesContext* pAutoStyles = GetImport().GetAutoStyles();
if ( pAutoStyles )
{
XMLPropStyleContext* pAutoStyle = const_cast<XMLPropStyleContext*>(dynamic_cast< const XMLPropStyleContext *>(pAutoStyles->FindStyleChildContext(XML_STYLE_FAMILY_TABLE_TABLE,m_sStyleName)));
if ( pAutoStyle )
{
pAutoStyle->FillPropertySet(m_xSection.get());
}
}
}
// set height
sal_Int32 nHeight = std::accumulate(m_aHeight.begin(), m_aHeight.end(), sal_Int32(0),
[](const sal_Int32& rSum, const sal_Int32& rHeight) { return rSum + rHeight; });
m_xSection->setHeight( nHeight );
// set positions, widths, and heights
sal_Int32 nLeftMargin = rptui::getStyleProperty<sal_Int32>(m_xSection->getReportDefinition(),PROPERTY_LEFTMARGIN);
sal_Int32 nPosY = 0;
::std::vector< ::std::vector<TCell> >::iterator aRowIter = m_aGrid.begin();
::std::vector< ::std::vector<TCell> >::const_iterator aRowEnd = m_aGrid.end();
for (sal_Int32 i = 0; aRowIter != aRowEnd; ++aRowIter,++i)
{
sal_Int32 nPosX = nLeftMargin;
::std::vector<TCell>::iterator aColIter = (*aRowIter).begin();
::std::vector<TCell>::const_iterator aColEnd = (*aRowIter).end();
for (sal_Int32 j = 0; aColIter != aColEnd; ++aColIter,++j)
{
TCell& rCell = *aColIter;
for (const auto& rxElement : rCell.xElements)
{
uno::Reference<report::XShape> xShape(rxElement,uno::UNO_QUERY);
if ( xShape.is() )
{
xShape->setPositionX(xShape->getPositionX() + nLeftMargin);
}
else
{
sal_Int32 nWidth = rCell.nWidth;
sal_Int32 nColSpan = rCell.nColSpan;
if ( nColSpan > 1 )
{
::std::vector<TCell>::const_iterator aWidthIter = aColIter + 1;
while ( nColSpan > 1 )
{
nWidth += (aWidthIter++)->nWidth;
--nColSpan;
}
}
nHeight = rCell.nHeight;
sal_Int32 nRowSpan = rCell.nRowSpan;
if ( nRowSpan > 1 )
{
::std::vector< ::std::vector<TCell> >::const_iterator aHeightIter = aRowIter + 1;
while( nRowSpan > 1)
{
nHeight += (*aHeightIter)[j].nHeight;
++aHeightIter;
--nRowSpan;
}
}
Reference<XFixedLine> xFixedLine(rxElement,uno::UNO_QUERY);
if ( xFixedLine.is() )
{
if ( xFixedLine->getOrientation() == 1 ) // vertical
{
OSL_ENSURE(static_cast<sal_uInt32>(j+1) < m_aWidth.size(),"Illegal pos of col iter. There should be an empty cell for the next line part.");
nWidth += m_aWidth[j+1];
if ( nWidth < MIN_WIDTH )
nWidth = MIN_WIDTH;
}
else if ( nHeight < MIN_HEIGHT )
nHeight = MIN_HEIGHT;
}
try
{
rxElement->setSize(awt::Size(nWidth,nHeight));
rxElement->setPosition(awt::Point(nPosX,nPosY));
rxElement->setAutoGrow(rCell.bAutoHeight);
}
catch(const beans::PropertyVetoException &)
{
OSL_FAIL("Could not set the correct position or size!");
}
}
}
nPosX += m_aWidth[j];
}
nPosY += m_aHeight[i];
}
}
}
catch(Exception&)
{
OSL_FAIL("OXMLTable::EndElement -> exception caught");
}
}
void OXMLTable::addCell(const Reference<XReportComponent>& _xElement)
{
uno::Reference<report::XShape> xShape(_xElement,uno::UNO_QUERY);
OSL_ENSURE(static_cast<sal_uInt32>(m_nRowIndex-1 ) < m_aGrid.size() && static_cast<sal_uInt32>( m_nColumnIndex-1 ) < m_aGrid[m_nRowIndex-1].size(),
"OXMLTable::addCell: Invalid column and row index");
if ( static_cast<sal_uInt32>(m_nRowIndex-1 ) < m_aGrid.size() && static_cast<sal_uInt32>( m_nColumnIndex-1 ) < m_aGrid[m_nRowIndex-1].size() )
{
TCell& rCell = m_aGrid[m_nRowIndex-1][m_nColumnIndex-1];
if ( _xElement.is() )
rCell.xElements.push_back( _xElement );
if ( !xShape.is() )
{
rCell.nWidth = m_aWidth[m_nColumnIndex-1];
rCell.nHeight = m_aHeight[m_nRowIndex-1];
rCell.bAutoHeight = m_aAutoHeight[m_nRowIndex-1];
rCell.nColSpan = m_nColSpan;
rCell.nRowSpan = m_nRowSpan;
}
}
if ( !xShape.is() )
m_nColSpan = m_nRowSpan = 1;
}
void OXMLTable::incrementRowIndex()
{
++m_nRowIndex;
m_nColumnIndex = 0;
m_aGrid.push_back(::std::vector<TCell>(m_aWidth.size()));
}
} // namespace rptxml
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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