dd6f6147d4
Change-Id: I0866cdaffa7059c30a65373efcd37a91b1b6e63e Reviewed-on: https://gerrit.libreoffice.org/c/core/+/158205 Tested-by: Jenkins Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
342 lines
12 KiB
C++
342 lines
12 KiB
C++
/* -*- 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 <tools/debug.hxx>
|
|
#include <i18nlangtag/languagetag.hxx>
|
|
|
|
#include <com/sun/star/linguistic2/ConversionDictionaryType.hpp>
|
|
#include <com/sun/star/linguistic2/ConversionPropertyType.hpp>
|
|
#include <com/sun/star/lang/Locale.hpp>
|
|
#include <com/sun/star/uno/Reference.h>
|
|
#include <com/sun/star/document/XFilter.hpp>
|
|
#include <com/sun/star/beans/PropertyValue.hpp>
|
|
#include <xmloff/namespacemap.hxx>
|
|
#include <xmloff/xmlnamespace.hxx>
|
|
#include <unotools/streamwrap.hxx>
|
|
|
|
#include "convdic.hxx"
|
|
#include "convdicxml.hxx"
|
|
#include <linguistic/misc.hxx>
|
|
|
|
using namespace utl;
|
|
using namespace com::sun::star;
|
|
using namespace com::sun::star::lang;
|
|
using namespace com::sun::star::uno;
|
|
using namespace com::sun::star::linguistic2;
|
|
using namespace linguistic;
|
|
|
|
|
|
constexpr OUStringLiteral XML_NAMESPACE_TCD_STRING = u"http://openoffice.org/2003/text-conversion-dictionary";
|
|
constexpr OUString CONV_TYPE_HANGUL_HANJA = u"Hangul / Hanja"_ustr;
|
|
constexpr OUString CONV_TYPE_SCHINESE_TCHINESE = u"Chinese simplified / Chinese traditional"_ustr;
|
|
|
|
|
|
static OUString ConversionTypeToText( sal_Int16 nConversionType )
|
|
{
|
|
OUString aRes;
|
|
if (nConversionType == ConversionDictionaryType::HANGUL_HANJA)
|
|
aRes = CONV_TYPE_HANGUL_HANJA;
|
|
else if (nConversionType == ConversionDictionaryType::SCHINESE_TCHINESE)
|
|
aRes = CONV_TYPE_SCHINESE_TCHINESE;
|
|
return aRes;
|
|
}
|
|
|
|
static sal_Int16 GetConversionTypeFromText( std::u16string_view rText )
|
|
{
|
|
sal_Int16 nRes = -1;
|
|
if (rText == CONV_TYPE_HANGUL_HANJA)
|
|
nRes = ConversionDictionaryType::HANGUL_HANJA;
|
|
else if (rText == CONV_TYPE_SCHINESE_TCHINESE)
|
|
nRes = ConversionDictionaryType::SCHINESE_TCHINESE;
|
|
return nRes;
|
|
}
|
|
|
|
namespace {
|
|
|
|
class ConvDicXMLImportContext :
|
|
public SvXMLImportContext
|
|
{
|
|
public:
|
|
ConvDicXMLImportContext( ConvDicXMLImport &rImport ) :
|
|
SvXMLImportContext( rImport )
|
|
{
|
|
}
|
|
|
|
ConvDicXMLImport & GetConvDicImport()
|
|
{
|
|
return static_cast<ConvDicXMLImport &>(GetImport());
|
|
}
|
|
|
|
// SvXMLImportContext
|
|
virtual css::uno::Reference<XFastContextHandler> SAL_CALL createFastChildContext(
|
|
sal_Int32 Element, const css::uno::Reference< css::xml::sax::XFastAttributeList > & xAttrList ) override;
|
|
};
|
|
|
|
|
|
class ConvDicXMLDictionaryContext_Impl :
|
|
public ConvDicXMLImportContext
|
|
{
|
|
LanguageType nLanguage;
|
|
sal_Int16 nConversionType;
|
|
|
|
public:
|
|
ConvDicXMLDictionaryContext_Impl( ConvDicXMLImport &rImport ) :
|
|
ConvDicXMLImportContext( rImport ),
|
|
nLanguage(LANGUAGE_NONE), nConversionType(-1)
|
|
{
|
|
}
|
|
|
|
// SvXMLImportContext
|
|
virtual void SAL_CALL startFastElement( sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override;
|
|
virtual css::uno::Reference<XFastContextHandler> SAL_CALL createFastChildContext(
|
|
sal_Int32 Element, const css::uno::Reference< css::xml::sax::XFastAttributeList > & xAttrList ) override;
|
|
};
|
|
|
|
|
|
class ConvDicXMLEntryTextContext_Impl :
|
|
public ConvDicXMLImportContext
|
|
{
|
|
OUString aLeftText;
|
|
|
|
public:
|
|
ConvDicXMLEntryTextContext_Impl( ConvDicXMLImport &rImport ) :
|
|
ConvDicXMLImportContext( rImport )
|
|
{
|
|
}
|
|
|
|
// SvXMLImportContext
|
|
virtual void SAL_CALL startFastElement( sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override;
|
|
virtual css::uno::Reference<XFastContextHandler> SAL_CALL createFastChildContext(
|
|
sal_Int32 Element, const css::uno::Reference< css::xml::sax::XFastAttributeList > & xAttrList ) override;
|
|
|
|
const OUString & GetLeftText() const { return aLeftText; }
|
|
};
|
|
|
|
|
|
class ConvDicXMLRightTextContext_Impl :
|
|
public ConvDicXMLImportContext
|
|
{
|
|
OUString aRightText;
|
|
ConvDicXMLEntryTextContext_Impl &rEntryContext;
|
|
|
|
public:
|
|
ConvDicXMLRightTextContext_Impl(
|
|
ConvDicXMLImport &rImport,
|
|
ConvDicXMLEntryTextContext_Impl &rParentContext ) :
|
|
ConvDicXMLImportContext( rImport ),
|
|
rEntryContext( rParentContext )
|
|
{
|
|
}
|
|
|
|
// SvXMLImportContext
|
|
virtual void SAL_CALL endFastElement( sal_Int32 nElement ) override;
|
|
virtual void SAL_CALL characters( const OUString &rChars ) override;
|
|
};
|
|
|
|
}
|
|
|
|
//void ConvDicXMLImportContext::characters(const OUString & /*rChars*/)
|
|
//{
|
|
/*
|
|
Whitespace occurring within the content of token elements is "trimmed"
|
|
from the ends (i.e. all whitespace at the beginning and end of the
|
|
content is removed), and "collapsed" internally (i.e. each sequence of
|
|
1 or more whitespace characters is replaced with one blank character).
|
|
*/
|
|
//collapsing not done yet!
|
|
|
|
//}
|
|
|
|
css::uno::Reference<XFastContextHandler> ConvDicXMLImportContext::createFastChildContext(
|
|
sal_Int32 Element,
|
|
const css::uno::Reference< css::xml::sax::XFastAttributeList > & /*xAttrList*/ )
|
|
{
|
|
if ( Element == ConvDicXMLToken::TEXT_CONVERSION_DICTIONARY )
|
|
return new ConvDicXMLDictionaryContext_Impl( GetConvDicImport() );
|
|
return nullptr;
|
|
}
|
|
|
|
|
|
void ConvDicXMLDictionaryContext_Impl::startFastElement( sal_Int32 /*nElement*/,
|
|
const css::uno::Reference< css::xml::sax::XFastAttributeList >& rxAttrList )
|
|
{
|
|
for (auto &aIter : sax_fastparser::castToFastAttributeList( rxAttrList ))
|
|
{
|
|
switch (aIter.getToken())
|
|
{
|
|
case XML_NAMESPACE_TCD | XML_LANG:
|
|
nLanguage = LanguageTag::convertToLanguageType( aIter.toString() );
|
|
break;
|
|
case XML_NAMESPACE_TCD | XML_CONVERSION_TYPE:
|
|
nConversionType = GetConversionTypeFromText( aIter.toString() );
|
|
break;
|
|
default:
|
|
;
|
|
}
|
|
}
|
|
GetConvDicImport().SetLanguage( nLanguage );
|
|
GetConvDicImport().SetConversionType( nConversionType );
|
|
|
|
}
|
|
|
|
css::uno::Reference<XFastContextHandler> ConvDicXMLDictionaryContext_Impl::createFastChildContext(
|
|
sal_Int32 Element,
|
|
const css::uno::Reference< css::xml::sax::XFastAttributeList > & /*xAttrList*/ )
|
|
{
|
|
if ( Element == ConvDicXMLToken::ENTRY )
|
|
return new ConvDicXMLEntryTextContext_Impl( GetConvDicImport() );
|
|
return nullptr;
|
|
}
|
|
|
|
css::uno::Reference<XFastContextHandler> ConvDicXMLEntryTextContext_Impl::createFastChildContext(
|
|
sal_Int32 Element,
|
|
const css::uno::Reference< css::xml::sax::XFastAttributeList > & /*xAttrList*/ )
|
|
{
|
|
if ( Element == ConvDicXMLToken::RIGHT_TEXT )
|
|
return new ConvDicXMLRightTextContext_Impl( GetConvDicImport(), *this );
|
|
return nullptr;
|
|
}
|
|
|
|
void ConvDicXMLEntryTextContext_Impl::startFastElement(
|
|
sal_Int32 /*Element*/,
|
|
const css::uno::Reference< css::xml::sax::XFastAttributeList >& rxAttrList )
|
|
{
|
|
for (auto &aIter : sax_fastparser::castToFastAttributeList( rxAttrList ))
|
|
{
|
|
switch (aIter.getToken())
|
|
{
|
|
case XML_NAMESPACE_TCD | XML_LEFT_TEXT:
|
|
aLeftText = aIter.toString();
|
|
break;
|
|
default:
|
|
;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void ConvDicXMLRightTextContext_Impl::characters( const OUString &rChars )
|
|
{
|
|
aRightText += rChars;
|
|
}
|
|
|
|
void ConvDicXMLRightTextContext_Impl::endFastElement( sal_Int32 /*nElement*/ )
|
|
{
|
|
ConvDic *pDic = GetConvDicImport().GetDic();
|
|
if (pDic)
|
|
pDic->AddEntry( rEntryContext.GetLeftText(), aRightText );
|
|
}
|
|
|
|
|
|
bool ConvDicXMLExport::Export()
|
|
{
|
|
uno::Reference< document::XExporter > xExporter( this );
|
|
uno::Reference< document::XFilter > xFilter( xExporter, UNO_QUERY );
|
|
xFilter->filter( {} ); // calls exportDoc implicitly
|
|
|
|
return bSuccess;
|
|
}
|
|
|
|
|
|
ErrCode ConvDicXMLExport::exportDoc( enum ::xmloff::token::XMLTokenEnum /*eClass*/ )
|
|
{
|
|
GetNamespaceMap_().Add( "tcd",
|
|
XML_NAMESPACE_TCD_STRING, XML_NAMESPACE_TCD );
|
|
|
|
GetDocHandler()->startDocument();
|
|
|
|
// Add xmlns line and some other arguments
|
|
AddAttribute( GetNamespaceMap_().GetAttrNameByKey( XML_NAMESPACE_TCD ),
|
|
GetNamespaceMap_().GetNameByKey( XML_NAMESPACE_TCD ) );
|
|
AddAttribute( XML_NAMESPACE_TCD, "package", "org.openoffice.Office" );
|
|
|
|
OUString aIsoLang( LanguageTag::convertToBcp47( rDic.nLanguage ) );
|
|
AddAttribute( XML_NAMESPACE_TCD, "lang", aIsoLang );
|
|
OUString aConvType( ConversionTypeToText( rDic.nConversionType ) );
|
|
AddAttribute( XML_NAMESPACE_TCD, "conversion-type", aConvType );
|
|
|
|
//!! block necessary in order to have SvXMLElementExport d-tor called
|
|
//!! before the call to endDocument
|
|
{
|
|
SvXMLElementExport aRoot( *this, XML_NAMESPACE_TCD, "text-conversion-dictionary", true, true );
|
|
ExportContent_();
|
|
}
|
|
|
|
GetDocHandler()->endDocument();
|
|
|
|
bSuccess = true;
|
|
return ERRCODE_NONE;
|
|
}
|
|
|
|
|
|
void ConvDicXMLExport::ExportContent_()
|
|
{
|
|
// acquire sorted list of all keys
|
|
std::set<OUString> aKeySet;
|
|
for (auto const& elem : rDic.aFromLeft)
|
|
aKeySet.insert( elem.first );
|
|
|
|
for (const OUString& aLeftText : aKeySet)
|
|
{
|
|
AddAttribute( XML_NAMESPACE_TCD, "left-text", aLeftText );
|
|
if (rDic.pConvPropType) // property-type list available?
|
|
{
|
|
sal_Int16 nPropertyType = -1;
|
|
PropTypeMap::iterator aIt2 = rDic.pConvPropType->find( aLeftText );
|
|
if (aIt2 != rDic.pConvPropType->end())
|
|
nPropertyType = (*aIt2).second;
|
|
DBG_ASSERT( nPropertyType, "property-type not found" );
|
|
if (nPropertyType == -1)
|
|
nPropertyType = ConversionPropertyType::NOT_DEFINED;
|
|
AddAttribute( XML_NAMESPACE_TCD, "property-type", OUString::number( nPropertyType ) );
|
|
}
|
|
SvXMLElementExport aEntryMain( *this, XML_NAMESPACE_TCD,
|
|
"entry" , true, true );
|
|
|
|
std::pair< ConvMap::iterator, ConvMap::iterator > aRange =
|
|
rDic.aFromLeft.equal_range(aLeftText);
|
|
for (auto aIt = aRange.first; aIt != aRange.second; ++aIt)
|
|
{
|
|
DBG_ASSERT( aLeftText == (*aIt).first, "key <-> entry mismatch" );
|
|
OUString aRightText( (*aIt).second );
|
|
SvXMLElementExport aEntryRightText( *this, XML_NAMESPACE_TCD,
|
|
"right-text" , true, false );
|
|
Characters( aRightText );
|
|
}
|
|
}
|
|
}
|
|
|
|
//!! see comment for pDic member
|
|
ConvDicXMLImport::ConvDicXMLImport( ConvDic *pConvDic ) :
|
|
SvXMLImport ( comphelper::getProcessComponentContext(), "com.sun.star.lingu2.ConvDicXMLImport", SvXMLImportFlags::ALL ),
|
|
pDic ( pConvDic ), nLanguage(LANGUAGE_NONE), nConversionType(-1)
|
|
{
|
|
GetNamespaceMap().Add( GetXMLToken(XML_NP_TCD), GetXMLToken(XML_N_TCD), XML_NAMESPACE_TCD);
|
|
}
|
|
|
|
SvXMLImportContext * ConvDicXMLImport::CreateFastContext(
|
|
sal_Int32 Element,
|
|
const css::uno::Reference< css::xml::sax::XFastAttributeList > & /*xAttrList*/ )
|
|
{
|
|
if( Element == ConvDicXMLToken::TEXT_CONVERSION_DICTIONARY )
|
|
return new ConvDicXMLDictionaryContext_Impl( *this );
|
|
return nullptr;
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|