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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 <svl/languageoptions.hxx>
#include <svl/cjkoptions.hxx>
#include <svl/ctloptions.hxx>
#include <i18nlangtag/mslangid.hxx>
#include <i18nlangtag/languagetag.hxx>
#include <osl/mutex.hxx>
#include <rtl/instance.hxx>
#include <com/sun/star/i18n/ScriptType.hpp>
#include <unotools/syslocale.hxx>
#include <com/sun/star/uno/Any.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#ifdef _WIN32
#if !defined WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN
#endif
#include <windows.h>
#endif
using namespace ::com::sun::star;
// global
namespace { struct ALMutex : public rtl::Static< ::osl::Mutex, ALMutex > {}; }
SvtLanguageOptions::SvtLanguageOptions( bool _bDontLoad )
{
// Global access, must be guarded (multithreading)
::osl::MutexGuard aGuard( ALMutex::get() );
m_pCJKOptions.reset(new SvtCJKOptions( _bDontLoad ));
m_pCTLOptions.reset(new SvtCTLOptions( _bDontLoad ));
m_pCTLOptions->AddListener(this);
m_pCJKOptions->AddListener(this);
}
SvtLanguageOptions::~SvtLanguageOptions()
{
// Global access, must be guarded (multithreading)
::osl::MutexGuard aGuard( ALMutex::get() );
m_pCTLOptions->RemoveListener(this);
m_pCJKOptions->RemoveListener(this);
m_pCJKOptions.reset();
m_pCTLOptions.reset();
}
// CJK options
bool SvtLanguageOptions::IsCJKFontEnabled() const
{
return m_pCJKOptions->IsCJKFontEnabled();
}
bool SvtLanguageOptions::IsVerticalTextEnabled() const
{
return m_pCJKOptions->IsVerticalTextEnabled();
}
bool SvtLanguageOptions::IsAsianTypographyEnabled() const
{
return m_pCJKOptions->IsAsianTypographyEnabled();
}
bool SvtLanguageOptions::IsJapaneseFindEnabled() const
{
return m_pCJKOptions->IsJapaneseFindEnabled();
}
void SvtLanguageOptions::SetAll( bool _bSet )
{
m_pCJKOptions->SetAll( _bSet );
}
bool SvtLanguageOptions::IsAnyEnabled() const
{
return m_pCJKOptions->IsAnyEnabled();
}
// CTL options
void SvtLanguageOptions::SetCTLFontEnabled( bool _bEnabled )
{
m_pCTLOptions->SetCTLFontEnabled( _bEnabled );
}
bool SvtLanguageOptions::IsCTLFontEnabled() const
{
return m_pCTLOptions->IsCTLFontEnabled();
}
void SvtLanguageOptions::SetCTLSequenceChecking( bool _bEnabled )
{
m_pCTLOptions->SetCTLSequenceChecking( _bEnabled );
}
void SvtLanguageOptions::SetCTLSequenceCheckingRestricted( bool _bEnable )
{
m_pCTLOptions->SetCTLSequenceCheckingRestricted( _bEnable );
}
void SvtLanguageOptions::SetCTLSequenceCheckingTypeAndReplace( bool _bEnable )
{
m_pCTLOptions->SetCTLSequenceCheckingTypeAndReplace( _bEnable );
}
bool SvtLanguageOptions::IsReadOnly(SvtLanguageOptions::EOption eOption) const
{
bool bReadOnly = false;
switch(eOption)
{
// cjk options
case SvtLanguageOptions::E_CJKFONT : bReadOnly = m_pCJKOptions->IsReadOnly(SvtCJKOptions::E_CJKFONT ); break;
case SvtLanguageOptions::E_VERTICALTEXT : bReadOnly = m_pCJKOptions->IsReadOnly(SvtCJKOptions::E_VERTICALTEXT ); break;
case SvtLanguageOptions::E_ASIANTYPOGRAPHY : bReadOnly = m_pCJKOptions->IsReadOnly(SvtCJKOptions::E_ASIANTYPOGRAPHY); break;
case SvtLanguageOptions::E_JAPANESEFIND : bReadOnly = m_pCJKOptions->IsReadOnly(SvtCJKOptions::E_JAPANESEFIND ); break;
case SvtLanguageOptions::E_RUBY : bReadOnly = m_pCJKOptions->IsReadOnly(SvtCJKOptions::E_RUBY ); break;
case SvtLanguageOptions::E_CHANGECASEMAP : bReadOnly = m_pCJKOptions->IsReadOnly(SvtCJKOptions::E_CHANGECASEMAP ); break;
case SvtLanguageOptions::E_DOUBLELINES : bReadOnly = m_pCJKOptions->IsReadOnly(SvtCJKOptions::E_DOUBLELINES ); break;
case SvtLanguageOptions::E_EMPHASISMARKS : bReadOnly = m_pCJKOptions->IsReadOnly(SvtCJKOptions::E_EMPHASISMARKS ); break;
case SvtLanguageOptions::E_VERTICALCALLOUT : bReadOnly = m_pCJKOptions->IsReadOnly(SvtCJKOptions::E_VERTICALCALLOUT); break;
case SvtLanguageOptions::E_ALLCJK : bReadOnly = m_pCJKOptions->IsReadOnly(SvtCJKOptions::E_ALL ); break;
// ctl options
case SvtLanguageOptions::E_CTLFONT : bReadOnly = m_pCTLOptions->IsReadOnly(SvtCTLOptions::E_CTLFONT ); break;
case SvtLanguageOptions::E_CTLSEQUENCECHECKING : bReadOnly = m_pCTLOptions->IsReadOnly(SvtCTLOptions::E_CTLSEQUENCECHECKING); break;
case SvtLanguageOptions::E_CTLCURSORMOVEMENT : bReadOnly = m_pCTLOptions->IsReadOnly(SvtCTLOptions::E_CTLCURSORMOVEMENT ); break;
case SvtLanguageOptions::E_CTLTEXTNUMERALS : bReadOnly = m_pCTLOptions->IsReadOnly(SvtCTLOptions::E_CTLTEXTNUMERALS ); break;
}
return bReadOnly;
}
// returns for a language the scripttype
SvtScriptType SvtLanguageOptions::GetScriptTypeOfLanguage( LanguageType nLang )
{
if( LANGUAGE_DONTKNOW == nLang )
nLang = LANGUAGE_ENGLISH_US;
else if( LANGUAGE_SYSTEM == nLang )
nLang = SvtSysLocale().GetLanguageTag().getLanguageType();
sal_Int16 nScriptType = MsLangId::getScriptType( nLang );
SvtScriptType nScript;
switch (nScriptType)
{
case css::i18n::ScriptType::ASIAN:
nScript = SvtScriptType::ASIAN;
break;
case css::i18n::ScriptType::COMPLEX:
nScript = SvtScriptType::COMPLEX;
break;
default:
nScript = SvtScriptType::LATIN;
}
return nScript;
}
SvtScriptType SvtLanguageOptions::FromI18NToSvtScriptType( sal_Int16 nI18NType )
{
switch ( nI18NType )
{
case i18n::ScriptType::LATIN: return SvtScriptType::LATIN;
case i18n::ScriptType::ASIAN: return SvtScriptType::ASIAN;
case i18n::ScriptType::COMPLEX: return SvtScriptType::COMPLEX;
case i18n::ScriptType::WEAK: return SvtScriptType::NONE; // no mapping
default: assert(false && nI18NType && "Unknown i18n::ScriptType"); break;
}
return SvtScriptType::NONE;
}
sal_Int16 SvtLanguageOptions::FromSvtScriptTypeToI18N( SvtScriptType nItemType )
{
switch ( nItemType )
{
case SvtScriptType::NONE: return 0;
case SvtScriptType::LATIN: return i18n::ScriptType::LATIN;
case SvtScriptType::ASIAN: return i18n::ScriptType::ASIAN;
case SvtScriptType::COMPLEX: return i18n::ScriptType::COMPLEX;
case SvtScriptType::UNKNOWN: return 0; // no mapping
default: assert(false && static_cast<int>(nItemType) && "unknown SvtScriptType"); break;
}
return 0;
}
sal_Int16 SvtLanguageOptions::GetI18NScriptTypeOfLanguage( LanguageType nLang )
{
return FromSvtScriptTypeToI18N( GetScriptTypeOfLanguage( nLang ) );
}
SvtSystemLanguageOptions::SvtSystemLanguageOptions() :
utl::ConfigItem( "System/L10N")
{
uno::Sequence< OUString > aPropertyNames { "SystemLocale" };
uno::Sequence< uno::Any > aValues = GetProperties( aPropertyNames );
if ( aValues.hasElements() )
{
aValues[0]>>= m_sWin16SystemLocale;
}
}
SvtSystemLanguageOptions::~SvtSystemLanguageOptions()
{
}
void SvtSystemLanguageOptions::ImplCommit()
{
//does nothing
}
void SvtSystemLanguageOptions::Notify( const css::uno::Sequence< OUString >& )
{
// no listeners supported yet
}
LanguageType SvtSystemLanguageOptions::GetWin16SystemLanguage() const
{
if( m_sWin16SystemLocale.isEmpty() )
return LANGUAGE_NONE;
return LanguageTag::convertToLanguageTypeWithFallback( m_sWin16SystemLocale );
}
bool SvtSystemLanguageOptions::isKeyboardLayoutTypeInstalled(sal_Int16 scriptType) const
{
bool isInstalled = false;
#ifdef _WIN32
int nLayouts = GetKeyboardLayoutList(0, nullptr);
if (nLayouts > 0)
{
HKL *lpList = static_cast<HKL*>(LocalAlloc(LPTR, (nLayouts * sizeof(HKL))));
if (lpList)
{
nLayouts = GetKeyboardLayoutList(nLayouts, lpList);
for(int i = 0; i < nLayouts; ++i)
{
LCID lang = MAKELCID(LOWORD(lpList[i]), SORT_DEFAULT);
if (MsLangId::getScriptType(LanguageType(lang)) == scriptType)
{
isInstalled = true;
break;
}
}
LocalFree(lpList);
}
}
#else
(void)scriptType;
#endif
return isInstalled;
}
bool SvtSystemLanguageOptions::isCJKKeyboardLayoutInstalled() const
{
return isKeyboardLayoutTypeInstalled(css::i18n::ScriptType::ASIAN);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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