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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 <com/sun/star/style/TabAlign.hpp>
#include <sal/log.hxx>
#include <xmloff/xmltkmap.hxx>
#include <xmloff/namespacemap.hxx>
#include <xmloff/xmlnamespace.hxx>
#include <xmloff/xmlimp.hxx>
#include <com/sun/star/style/TabStop.hpp>
#include <xmloff/xmltoken.hxx>
#include <xmloff/xmluconv.hxx>
#include <xmltabi.hxx>
using namespace ::com::sun::star;
using namespace ::xmloff::token;
class SvxXMLTabStopContext_Impl : public SvXMLImportContext
{
private:
style::TabStop aTabStop;
public:
SvxXMLTabStopContext_Impl( SvXMLImport& rImport, sal_Int32 nElement,
const uno::Reference< xml::sax::XFastAttributeList > & xAttrList );
const style::TabStop& getTabStop() const { return aTabStop; }
};
SvxXMLTabStopContext_Impl::SvxXMLTabStopContext_Impl(
SvXMLImport& rImport, sal_Int32 /*nElement*/,
const uno::Reference< xml::sax::XFastAttributeList > & xAttrList )
: SvXMLImportContext( rImport )
{
aTabStop.Position = 0;
aTabStop.Alignment = style::TabAlign_LEFT;
aTabStop.DecimalChar = ',';
aTabStop.FillChar = ' ';
sal_Unicode cTextFillChar = 0;
for (auto &aIter : sax_fastparser::castToFastAttributeList(xAttrList))
{
const OUString sValue = aIter.toString();
sal_Int32 nVal;
switch( aIter.getToken() )
{
case XML_ELEMENT(STYLE, XML_POSITION):
if (GetImport().GetMM100UnitConverter().convertMeasureToCore(
nVal, sValue))
{
aTabStop.Position = nVal;
}
break;
case XML_ELEMENT(STYLE, XML_TYPE):
if( IsXMLToken( sValue, XML_LEFT ) )
{
aTabStop.Alignment = style::TabAlign_LEFT;
}
else if( IsXMLToken( sValue, XML_RIGHT ) )
{
aTabStop.Alignment = style::TabAlign_RIGHT;
}
else if( IsXMLToken( sValue, XML_CENTER ) )
{
aTabStop.Alignment = style::TabAlign_CENTER;
}
else if( IsXMLToken( sValue, XML_CHAR ) )
{
aTabStop.Alignment = style::TabAlign_DECIMAL;
}
else if( IsXMLToken( sValue, XML_DEFAULT ) )
{
aTabStop.Alignment = style::TabAlign_DEFAULT;
}
break;
case XML_ELEMENT(STYLE, XML_CHAR):
if( !sValue.isEmpty() )
aTabStop.DecimalChar = sValue[0];
break;
case XML_ELEMENT(STYLE, XML_LEADER_STYLE):
if( IsXMLToken( sValue, XML_NONE ) )
aTabStop.FillChar = ' ';
else if( IsXMLToken( sValue, XML_DOTTED ) )
aTabStop.FillChar = '.';
else
aTabStop.FillChar = '_';
break;
case XML_ELEMENT(STYLE, XML_LEADER_TEXT):
if( !sValue.isEmpty() )
cTextFillChar = sValue[0];
break;
default:
XMLOFF_WARN_UNKNOWN("xmloff", aIter);
}
}
if( cTextFillChar != 0 && aTabStop.FillChar != ' ' )
aTabStop.FillChar = cTextFillChar;
}
SvxXMLTabStopImportContext::SvxXMLTabStopImportContext(
SvXMLImport& rImport, sal_Int32 nElement,
const XMLPropertyState& rProp,
::std::vector< XMLPropertyState > &rProps )
: XMLElementPropertyContext( rImport, nElement, rProp, rProps )
{
}
css::uno::Reference< css::xml::sax::XFastContextHandler > SvxXMLTabStopImportContext::createFastChildContext(
sal_Int32 nElement,
const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList)
{
if( nElement == XML_ELEMENT(STYLE, XML_TAB_STOP) )
{
// create new tabstop import context
const rtl::Reference<SvxXMLTabStopContext_Impl> xTabStopContext{
new SvxXMLTabStopContext_Impl( GetImport(), nElement, xAttrList )};
// add new tabstop to array of tabstops
if( !mpTabStops )
mpTabStops = std::make_unique<SvxXMLTabStopArray_Impl>();
mpTabStops->push_back( xTabStopContext );
return xTabStopContext.get();
}
else
XMLOFF_WARN_UNKNOWN_ELEMENT("xmloff", nElement);
return nullptr;
}
void SvxXMLTabStopImportContext::endFastElement(sal_Int32 nElement)
{
sal_uInt16 nCount = mpTabStops ? mpTabStops->size() : 0;
uno::Sequence< style::TabStop> aSeq( nCount );
if( mpTabStops )
{
sal_uInt16 nNewCount = 0;
style::TabStop* pTabStops = aSeq.getArray();
for( sal_uInt16 i=0; i < nCount; i++ )
{
SvxXMLTabStopContext_Impl *pTabStopContext = (*mpTabStops)[i].get();
const style::TabStop& rTabStop = pTabStopContext->getTabStop();
bool bDflt = style::TabAlign_DEFAULT == rTabStop.Alignment;
if( !bDflt || 0==i )
{
*pTabStops++ = pTabStopContext->getTabStop();
nNewCount++;
}
if( bDflt && 0==i )
break;
}
if( nCount != nNewCount )
aSeq.realloc( nNewCount );
}
aProp.maValue <<= aSeq;
SetInsert( true );
XMLElementPropertyContext::endFastElement(nElement);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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