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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 <xmloff/xmltkmap.hxx>
#include <xmloff/nmspmap.hxx>
#include <xmloff/xmlnmspe.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;
namespace {
enum SvXMLTokenMapAttrs
{
XML_TOK_TABSTOP_POSITION,
XML_TOK_TABSTOP_TYPE,
XML_TOK_TABSTOP_CHAR,
XML_TOK_TABSTOP_LEADER_STYLE,
XML_TOK_TABSTOP_LEADER_TEXT
};
}
static const SvXMLTokenMapEntry aTabsAttributesAttrTokenMap[] =
{
{ XML_NAMESPACE_STYLE, XML_POSITION, XML_TOK_TABSTOP_POSITION },
{ XML_NAMESPACE_STYLE, XML_TYPE, XML_TOK_TABSTOP_TYPE },
{ XML_NAMESPACE_STYLE, XML_CHAR, XML_TOK_TABSTOP_CHAR },
{ XML_NAMESPACE_STYLE, XML_LEADER_TEXT, XML_TOK_TABSTOP_LEADER_TEXT },
{ XML_NAMESPACE_STYLE, XML_LEADER_STYLE, XML_TOK_TABSTOP_LEADER_STYLE },
XML_TOKEN_MAP_END
};
class SvxXMLTabStopContext_Impl : public SvXMLImportContext
{
private:
style::TabStop aTabStop;
public:
SvxXMLTabStopContext_Impl( SvXMLImport& rImport, sal_uInt16 nPrfx,
const OUString& rLName,
const uno::Reference< xml::sax::XAttributeList > & xAttrList );
const style::TabStop& getTabStop() const { return aTabStop; }
};
SvxXMLTabStopContext_Impl::SvxXMLTabStopContext_Impl(
SvXMLImport& rImport, sal_uInt16 nPrfx,
const OUString& rLName,
const uno::Reference< xml::sax::XAttributeList > & xAttrList )
: SvXMLImportContext( rImport, nPrfx, rLName )
{
aTabStop.Position = 0;
aTabStop.Alignment = style::TabAlign_LEFT;
aTabStop.DecimalChar = ',';
aTabStop.FillChar = ' ';
sal_Unicode cTextFillChar = 0;
static const SvXMLTokenMap aTokenMap( aTabsAttributesAttrTokenMap );
sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
for( sal_Int16 i=0; i < nAttrCount; i++ )
{
const OUString& rAttrName = xAttrList->getNameByIndex( i );
OUString aLocalName;
sal_uInt16 nPrefix =
GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName,
&aLocalName );
const OUString& rValue = xAttrList->getValueByIndex( i );
sal_Int32 nVal;
switch( aTokenMap.Get( nPrefix, aLocalName ) )
{
case XML_TOK_TABSTOP_POSITION:
if (GetImport().GetMM100UnitConverter().convertMeasureToCore(
nVal, rValue))
{
aTabStop.Position = nVal;
}
break;
case XML_TOK_TABSTOP_TYPE:
if( IsXMLToken( rValue, XML_LEFT ) )
{
aTabStop.Alignment = style::TabAlign_LEFT;
}
else if( IsXMLToken( rValue, XML_RIGHT ) )
{
aTabStop.Alignment = style::TabAlign_RIGHT;
}
else if( IsXMLToken( rValue, XML_CENTER ) )
{
aTabStop.Alignment = style::TabAlign_CENTER;
}
else if( IsXMLToken( rValue, XML_CHAR ) )
{
aTabStop.Alignment = style::TabAlign_DECIMAL;
}
else if( IsXMLToken( rValue, XML_DEFAULT ) )
{
aTabStop.Alignment = style::TabAlign_DEFAULT;
}
break;
case XML_TOK_TABSTOP_CHAR:
if( !rValue.isEmpty() )
aTabStop.DecimalChar = rValue[0];
break;
case XML_TOK_TABSTOP_LEADER_STYLE:
if( IsXMLToken( rValue, XML_NONE ) )
aTabStop.FillChar = ' ';
else if( IsXMLToken( rValue, XML_DOTTED ) )
aTabStop.FillChar = '.';
else
aTabStop.FillChar = '_';
break;
case XML_TOK_TABSTOP_LEADER_TEXT:
if( !rValue.isEmpty() )
cTextFillChar = rValue[0];
break;
}
}
if( cTextFillChar != 0 && aTabStop.FillChar != ' ' )
aTabStop.FillChar = cTextFillChar;
}
SvxXMLTabStopImportContext::SvxXMLTabStopImportContext(
SvXMLImport& rImport, sal_uInt16 nPrfx,
const OUString& rLName,
const XMLPropertyState& rProp,
::std::vector< XMLPropertyState > &rProps )
: XMLElementPropertyContext( rImport, nPrfx, rLName, rProp, rProps )
{
}
SvXMLImportContextRef SvxXMLTabStopImportContext::CreateChildContext(
sal_uInt16 nPrefix,
const OUString& rLocalName,
const uno::Reference< xml::sax::XAttributeList > & xAttrList )
{
SvXMLImportContext *pContext = nullptr;
if( XML_NAMESPACE_STYLE == nPrefix && IsXMLToken( rLocalName, XML_TAB_STOP ) )
{
// create new tabstop import context
const rtl::Reference<SvxXMLTabStopContext_Impl> xTabStopContext{
new SvxXMLTabStopContext_Impl( GetImport(), nPrefix, rLocalName,
xAttrList )};
// add new tabstop to array of tabstops
if( !mpTabStops )
mpTabStops = std::make_unique<SvxXMLTabStopArray_Impl>();
mpTabStops->push_back( xTabStopContext );
pContext = xTabStopContext.get();
}
return pContext;
}
void SvxXMLTabStopImportContext::EndElement( )
{
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::EndElement();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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