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libreoffice/oox/source/drawingml/textfield.cxx
Daniel Baumann 8e63e14cf6
Adding upstream version 4:25.2.3. 
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-22 16:20:04 +02:00

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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 <sal/config.h>
#include <string_view>
#include <drawingml/textfield.hxx>
#include <rtl/ustring.hxx>
#include <rtl/string.hxx>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/frame/XModel.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/text/XTextField.hpp>
#include <o3tl/string_view.hxx>
#include <oox/helper/helper.hxx>
#include <oox/helper/propertyset.hxx>
#include <oox/core/xmlfilterbase.hxx>
#include <drawingml/textparagraphproperties.hxx>
#include <drawingml/textcharacterproperties.hxx>
#include <comphelper/diagnose_ex.hxx>
#include <editeng/flditem.hxx>
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::text;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::frame;
using namespace ::com::sun::star::lang;
namespace oox::drawingml {
TextField::TextField()
{
}
namespace {
/** instantiate the textfields. Because of semantics difference between
* OpenXML and OpenOffice, some OpenXML field might cause two fields to be created.
* @param aFields the created fields. The list is empty if no field has been created.
* @param xModel the model
* @param sType the OpenXML field type.
*/
void lclCreateTextFields( std::vector< Reference< XTextField > > & aFields,
const Reference< XModel > & xModel, std::u16string_view sType )
{
Reference< XInterface > xIface;
Reference< XMultiServiceFactory > xFactory( xModel, UNO_QUERY_THROW );
if( o3tl::starts_with(sType, u"datetime"))
{
auto p = sType.substr(8);
try
{
if (o3tl::starts_with(p, u"'"))
{
xIface = xFactory->createInstance( u"com.sun.star.text.TextField.Custom"_ustr );
aFields.emplace_back( xIface, UNO_QUERY );
return;
}
SvxDateFormat eDateFormat = TextField::getLODateFormat(sType);
if (eDateFormat != SvxDateFormat::AppDefault)
{
xIface = xFactory->createInstance( u"com.sun.star.text.TextField.DateTime"_ustr );
aFields.emplace_back( xIface, UNO_QUERY );
Reference< XPropertySet > xProps( xIface, UNO_QUERY_THROW );
xProps->setPropertyValue(u"NumberFormat"_ustr, Any(static_cast<sal_Int32>(eDateFormat)));
xProps->setPropertyValue(u"IsDate"_ustr, Any(true));
xProps->setPropertyValue(u"IsFixed"_ustr, Any(false));
}
SvxTimeFormat eTimeFormat = TextField::getLOTimeFormat(sType);
if (eTimeFormat != SvxTimeFormat::AppDefault)
{
xIface = xFactory->createInstance( u"com.sun.star.text.TextField.DateTime"_ustr );
aFields.emplace_back( xIface, UNO_QUERY );
Reference< XPropertySet > xProps( xIface, UNO_QUERY_THROW );
xProps->setPropertyValue(u"NumberFormat"_ustr, Any(static_cast<sal_Int32>(eTimeFormat)));
xProps->setPropertyValue(u"IsDate"_ustr, Any(false));
xProps->setPropertyValue(u"IsFixed"_ustr, Any(false));
}
}
catch(const Exception &)
{
TOOLS_WARN_EXCEPTION("oox", "");
}
}
else if ( sType == u"slidenum" )
{
xIface = xFactory->createInstance( u"com.sun.star.text.TextField.PageNumber"_ustr );
aFields.emplace_back( xIface, UNO_QUERY );
}
else if ( sType == u"slidecount" )
{
xIface = xFactory->createInstance( u"com.sun.star.text.TextField.PageCount"_ustr );
aFields.emplace_back( xIface, UNO_QUERY );
}
else if ( sType == u"slidename" )
{
xIface = xFactory->createInstance( u"com.sun.star.text.TextField.PageName"_ustr );
aFields.emplace_back( xIface, uno::UNO_QUERY );
}
else if ( o3tl::starts_with(sType, u"file") )
{
int idx = o3tl::toInt32(sType.substr(4));
xIface = xFactory->createInstance( u"com.sun.star.text.TextField.FileName"_ustr );
aFields.emplace_back( xIface, UNO_QUERY );
Reference< XPropertySet > xProps( xIface, UNO_QUERY_THROW );
switch( idx )
{
case 1: // Path
xProps->setPropertyValue(u"FileFormat"_ustr, Any(sal_Int16(1)));
break;
case 2: // File name without extension
xProps->setPropertyValue(u"FileFormat"_ustr, Any(sal_Int16(2)));
break;
case 3: // File name with extension
xProps->setPropertyValue(u"FileFormat"_ustr, Any(sal_Int16(3)));
break;
default: // Path/File name
xProps->setPropertyValue(u"FileFormat"_ustr, Any(sal_Int16(0)));
}
}
else if( sType == u"author" )
{
xIface = xFactory->createInstance( u"com.sun.star.text.TextField.Author"_ustr );
aFields.emplace_back( xIface, UNO_QUERY );
}
}
} // namespace
sal_Int32 TextField::insertAt(
const ::oox::core::XmlFilterBase& rFilterBase,
const Reference < XText > & xText,
const Reference < XTextCursor > &xAt,
const TextCharacterProperties& rTextCharacterStyle,
float /*nDefaultCharHeight*/) const
{
sal_Int32 nCharHeight = 0;
try
{
PropertyMap aioBulletList;
Reference< XPropertySet > xProps( xAt, UNO_QUERY);
PropertySet aPropSet( xProps );
maTextParagraphProperties.pushToPropSet( &rFilterBase, xProps, aioBulletList, nullptr, true, 18 );
TextCharacterProperties aTextCharacterProps( rTextCharacterStyle );
aTextCharacterProps.assignUsed( maTextParagraphProperties.getTextCharacterProperties() );
aTextCharacterProps.assignUsed( getTextCharacterProperties() );
if ( aTextCharacterProps.moHeight.has_value() )
nCharHeight = aTextCharacterProps.moHeight.value();
aTextCharacterProps.pushToPropSet( aPropSet, rFilterBase );
std::vector< Reference< XTextField > > fields;
lclCreateTextFields( fields, rFilterBase.getModel(), msType );
if( !fields.empty() )
{
bool bFirst = true;
for (auto const& field : fields)
{
if( field.is() )
{
Reference< XTextContent > xContent( field, UNO_QUERY);
if( bFirst)
{
bFirst = false;
}
else
{
xText->insertString( xAt, u" "_ustr, false );
}
xText->insertTextContent( xAt, xContent, false );
}
}
}
else
{
xText->insertString( xAt, getText(), false );
}
}
catch( const Exception& )
{
TOOLS_WARN_EXCEPTION("oox", "OOX: TextField::insertAt()");
}
return nCharHeight;
}
SvxDateFormat TextField::getLODateFormat(std::u16string_view rDateTimeType)
{
auto aDateTimeNum = rDateTimeType.substr(8);
if( aDateTimeNum.empty() ) // "datetime"
return SvxDateFormat::StdSmall;
int nDateTimeNum = o3tl::toInt32(aDateTimeNum);
switch( nDateTimeNum )
{
case 1: // Date dd/mm/yyyy
case 8: // DateTime dd/mm/yyyy H:MM PM
case 9: // DateTime dd/mm/yyyy H:MM:SS PM
return SvxDateFormat::B;
case 2: // Date Day, Month dd, yyyy
return SvxDateFormat::StdBig;
case 3: // Date dd Month yyyy
case 4: // Date Month dd, yyyy - no exact map
case 6: // Date Month yy - no exact map
return SvxDateFormat::D;
case 5: // Date dd-Mon-yy - no exact map
case 7: // Date Mon-yy - no exact map
return SvxDateFormat::C;
case 10: // Time H:MM - not a date format
case 11: // Time H:MM:SS - not a date format
case 12: // Time H:MM PM - not a date format
case 13: // Time H:MM:SS PM - not a date format
default:
return SvxDateFormat::AppDefault;
}
}
SvxTimeFormat TextField::getLOTimeFormat(std::u16string_view rDateTimeType)
{
auto aDateTimeNum = rDateTimeType.substr(8);
int nDateTimeNum = o3tl::toInt32(aDateTimeNum);
switch( nDateTimeNum )
{
case 8: // DateTime dd/mm/yyyy H:MM PM
case 12: // Time H:MM PM
return SvxTimeFormat::HH12_MM;
case 9: // DateTime dd/mm/yyyy H:MM:SS PM
case 13: // Time H:MM:SS PM
return SvxTimeFormat::HH12_MM_SS;
case 10: // Time H:MM
return SvxTimeFormat::HH24_MM;
case 11: // Time H:MM:SS
return SvxTimeFormat::Standard;
case 1: // Date dd/mm/yyyy
case 2: // Date Day, Month dd, yyyy
case 3: // Date dd Month yyyy
case 4: // Date Month dd, yyyy
case 5: // Date dd-Mon-yy
case 6: // Date Month yy
case 7: // Date Mon-yy
default:
return SvxTimeFormat::AppDefault;
}
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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