include/svl/languageoptions.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef INCLUDED_SVL_LANGUAGEOPTIONS_HXX
  20 #define INCLUDED_SVL_LANGUAGEOPTIONS_HXX
  21
  22 #include <svl/svldllapi.h>
  23 #include <sal/types.h>
  24 #include <o3tl/typed_flags_set.hxx>
  25 #include <unotools/configitem.hxx>
  26 #include <unotools/options.hxx>
  27 #include <i18nlangtag/lang.h>
  28 #include <memory>
  29
  30 // class SvtLanguageOptions ----------------------------------------------------
  31
  32 // these defines can be ORed
  33 // note these values DO NOT match the values in css::i18n::ScriptType
  34 enum class SvtScriptType
  35 {
  36     NONE         = 0x00,
  37     LATIN        = 0x01,
  38     ASIAN        = 0x02,
  39     COMPLEX      = 0x04,
  40     UNKNOWN      = 0x08 // (only used in SC) if type has not been determined yet
  41 };
  42 namespace o3tl
  43 {
  44     template<> struct typed_flags<SvtScriptType> : is_typed_flags<SvtScriptType, 0x0f> {};
  45 }
  46
  47 class SvtCJKOptions;
  48 class SvtCTLOptions;
  49
  50 class SVL_DLLPUBLIC SvtLanguageOptions final : public ::utl::detail::Options
  51 {
  52 private:
  53     std::unique_ptr<SvtCJKOptions>  m_pCJKOptions;
  54     std::unique_ptr<SvtCTLOptions>  m_pCTLOptions;
  55
  56 public:
  57     enum EOption
  58     {
  59         // cjk options
  60         E_CJKFONT,
  61         E_VERTICALTEXT,
  62         E_ASIANTYPOGRAPHY,
  63         E_JAPANESEFIND,
  64         E_RUBY,
  65         E_CHANGECASEMAP,
  66         E_DOUBLELINES,
  67         E_EMPHASISMARKS,
  68         E_VERTICALCALLOUT,
  69         E_ALLCJK,
  70         // ctl options
  71         E_CTLFONT,
  72         E_CTLSEQUENCECHECKING,
  73         E_CTLCURSORMOVEMENT,
  74         E_CTLTEXTNUMERALS
  75     };
  76
  77     // bDontLoad is for referencing purposes only
  78     SvtLanguageOptions( bool _bDontLoad = false );
  79     virtual ~SvtLanguageOptions() override;
  80
  81     // CJK options
  82     bool    IsCJKFontEnabled() const;
  83     bool    IsVerticalTextEnabled() const;
  84     bool    IsAsianTypographyEnabled() const;
  85     bool    IsJapaneseFindEnabled() const;
  86     void    SetAll( bool _bSet );
  87     bool    IsAnyEnabled() const;
  88
  89     // CTL options
  90     void    SetCTLFontEnabled( bool _bEnabled );
  91     bool    IsCTLFontEnabled() const;
  92
  93     void    SetCTLSequenceChecking( bool _bEnabled );
  94
  95     void    SetCTLSequenceCheckingRestricted( bool _bEnable );
  96
  97     void    SetCTLSequenceCheckingTypeAndReplace( bool _bEnable );
  98
  99     bool    IsReadOnly(EOption eOption) const;
 100
 101     // returns for a language the scripttype
 102     static  SvtScriptType GetScriptTypeOfLanguage( LanguageType nLang );
 103
 104     // convert from css::i18n::ScriptType constants to SvtScriptType
 105     static SvtScriptType FromI18NToSvtScriptType( sal_Int16 nI18NType );
 106
 107     static sal_Int16 FromSvtScriptTypeToI18N( SvtScriptType nI18NType );
 108
 109     static sal_Int16 GetI18NScriptTypeOfLanguage( LanguageType nLang );
 110
 111 };
 112
 113 /** #i42730# Gives access to the Windows 16bit system locale
 114  */
 115 class SvtSystemLanguageOptions final : public utl::ConfigItem
 116 {
 117 private:
 118     OUString m_sWin16SystemLocale;
 119
 120     bool            isKeyboardLayoutTypeInstalled(sal_Int16 scriptType) const;
 121
 122     virtual void    ImplCommit() override;
 123
 124 public:
 125     SvtSystemLanguageOptions();
 126     virtual ~SvtSystemLanguageOptions() override;
 127
 128     virtual void    Notify( const css::uno::Sequence< OUString >& rPropertyNames ) override;
 129
 130     LanguageType    GetWin16SystemLanguage() const;
 131
 132     bool            isCJKKeyboardLayoutInstalled() const;
 133 };
 134
 135 #endif // INCLUDED_SVL_LANGUAGEOPTIONS_HXX
 136
 137 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */