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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 :
20 :
21 : #include <svl/languageoptions.hxx>
22 : #include <svl/cjkoptions.hxx>
23 : #include <svl/ctloptions.hxx>
24 : #include <i18nlangtag/mslangid.hxx>
25 : #include <i18nlangtag/languagetag.hxx>
26 : #include <osl/mutex.hxx>
27 : #include <rtl/instance.hxx>
28 : #include <com/sun/star/i18n/ScriptType.hpp>
29 : #include <unotools/syslocale.hxx>
30 :
31 : #ifdef WNT
32 : #include <windows.h>
33 : #endif
34 :
35 : using namespace ::com::sun::star;
36 : // global
37 :
38 : namespace { struct ALMutex : public rtl::Static< ::osl::Mutex, ALMutex > {}; }
39 :
40 24363 : SvtLanguageOptions::SvtLanguageOptions( bool _bDontLoad )
41 : {
42 : // Global access, must be guarded (multithreading)
43 24363 : ::osl::MutexGuard aGuard( ALMutex::get() );
44 :
45 24363 : m_pCJKOptions = new SvtCJKOptions( _bDontLoad );
46 24363 : m_pCTLOptions = new SvtCTLOptions( _bDontLoad );
47 24363 : m_pCTLOptions->AddListener(this);
48 24363 : m_pCJKOptions->AddListener(this);
49 24363 : }
50 48886 : SvtLanguageOptions::~SvtLanguageOptions()
51 : {
52 : // Global access, must be guarded (multithreading)
53 24363 : ::osl::MutexGuard aGuard( ALMutex::get() );
54 :
55 24363 : m_pCTLOptions->RemoveListener(this);
56 24363 : m_pCJKOptions->RemoveListener(this);
57 :
58 24363 : delete m_pCJKOptions;
59 24363 : delete m_pCTLOptions;
60 24523 : }
61 : // CJK options
62 0 : bool SvtLanguageOptions::IsCJKFontEnabled() const
63 : {
64 0 : return m_pCJKOptions->IsCJKFontEnabled();
65 : }
66 9281 : bool SvtLanguageOptions::IsVerticalTextEnabled() const
67 : {
68 9281 : return m_pCJKOptions->IsVerticalTextEnabled();
69 : }
70 0 : bool SvtLanguageOptions::IsAsianTypographyEnabled() const
71 : {
72 0 : return m_pCJKOptions->IsAsianTypographyEnabled();
73 : }
74 0 : bool SvtLanguageOptions::IsJapaneseFindEnabled() const
75 : {
76 0 : return m_pCJKOptions->IsJapaneseFindEnabled();
77 : }
78 0 : void SvtLanguageOptions::SetAll( bool _bSet )
79 : {
80 0 : m_pCJKOptions->SetAll( _bSet );
81 0 : }
82 0 : bool SvtLanguageOptions::IsAnyEnabled() const
83 : {
84 0 : return m_pCJKOptions->IsAnyEnabled();
85 : }
86 : // CTL options
87 0 : void SvtLanguageOptions::SetCTLFontEnabled( bool _bEnabled )
88 : {
89 0 : m_pCTLOptions->SetCTLFontEnabled( _bEnabled );
90 0 : }
91 11164 : bool SvtLanguageOptions::IsCTLFontEnabled() const
92 : {
93 11164 : return m_pCTLOptions->IsCTLFontEnabled();
94 : }
95 0 : void SvtLanguageOptions::SetCTLSequenceChecking( bool _bEnabled )
96 : {
97 0 : m_pCTLOptions->SetCTLSequenceChecking( _bEnabled );
98 0 : }
99 :
100 0 : void SvtLanguageOptions::SetCTLSequenceCheckingRestricted( bool _bEnable )
101 : {
102 0 : m_pCTLOptions->SetCTLSequenceCheckingRestricted( _bEnable );
103 0 : }
104 :
105 0 : void SvtLanguageOptions::SetCTLSequenceCheckingTypeAndReplace( bool _bEnable )
106 : {
107 0 : m_pCTLOptions->SetCTLSequenceCheckingTypeAndReplace( _bEnable );
108 0 : }
109 :
110 0 : bool SvtLanguageOptions::IsReadOnly(SvtLanguageOptions::EOption eOption) const
111 : {
112 0 : bool bReadOnly = false;
113 0 : switch(eOption)
114 : {
115 : // cjk options
116 0 : case SvtLanguageOptions::E_CJKFONT : bReadOnly = m_pCJKOptions->IsReadOnly(SvtCJKOptions::E_CJKFONT ); break;
117 0 : case SvtLanguageOptions::E_VERTICALTEXT : bReadOnly = m_pCJKOptions->IsReadOnly(SvtCJKOptions::E_VERTICALTEXT ); break;
118 0 : case SvtLanguageOptions::E_ASIANTYPOGRAPHY : bReadOnly = m_pCJKOptions->IsReadOnly(SvtCJKOptions::E_ASIANTYPOGRAPHY); break;
119 0 : case SvtLanguageOptions::E_JAPANESEFIND : bReadOnly = m_pCJKOptions->IsReadOnly(SvtCJKOptions::E_JAPANESEFIND ); break;
120 0 : case SvtLanguageOptions::E_RUBY : bReadOnly = m_pCJKOptions->IsReadOnly(SvtCJKOptions::E_RUBY ); break;
121 0 : case SvtLanguageOptions::E_CHANGECASEMAP : bReadOnly = m_pCJKOptions->IsReadOnly(SvtCJKOptions::E_CHANGECASEMAP ); break;
122 0 : case SvtLanguageOptions::E_DOUBLELINES : bReadOnly = m_pCJKOptions->IsReadOnly(SvtCJKOptions::E_DOUBLELINES ); break;
123 0 : case SvtLanguageOptions::E_EMPHASISMARKS : bReadOnly = m_pCJKOptions->IsReadOnly(SvtCJKOptions::E_EMPHASISMARKS ); break;
124 0 : case SvtLanguageOptions::E_VERTICALCALLOUT : bReadOnly = m_pCJKOptions->IsReadOnly(SvtCJKOptions::E_VERTICALCALLOUT); break;
125 0 : case SvtLanguageOptions::E_ALLCJK : bReadOnly = m_pCJKOptions->IsReadOnly(SvtCJKOptions::E_ALL ); break;
126 : // ctl options
127 0 : case SvtLanguageOptions::E_CTLFONT : bReadOnly = m_pCTLOptions->IsReadOnly(SvtCTLOptions::E_CTLFONT ); break;
128 0 : case SvtLanguageOptions::E_CTLSEQUENCECHECKING : bReadOnly = m_pCTLOptions->IsReadOnly(SvtCTLOptions::E_CTLSEQUENCECHECKING); break;
129 0 : case SvtLanguageOptions::E_CTLCURSORMOVEMENT : bReadOnly = m_pCTLOptions->IsReadOnly(SvtCTLOptions::E_CTLCURSORMOVEMENT ); break;
130 0 : case SvtLanguageOptions::E_CTLTEXTNUMERALS : bReadOnly = m_pCTLOptions->IsReadOnly(SvtCTLOptions::E_CTLTEXTNUMERALS ); break;
131 : }
132 0 : return bReadOnly;
133 : }
134 :
135 : // returns for a language the scripttype
136 3045253 : sal_uInt16 SvtLanguageOptions::GetScriptTypeOfLanguage( sal_uInt16 nLang )
137 : {
138 3045253 : if( LANGUAGE_DONTKNOW == nLang )
139 158653 : nLang = LANGUAGE_ENGLISH_US;
140 2886600 : else if( LANGUAGE_SYSTEM == nLang )
141 1056 : nLang = SvtSysLocale().GetLanguageTag().getLanguageType();
142 :
143 3045253 : sal_Int16 nScriptType = MsLangId::getScriptType( nLang );
144 : sal_uInt16 nScript;
145 3045253 : switch (nScriptType)
146 : {
147 : case ::com::sun::star::i18n::ScriptType::ASIAN:
148 0 : nScript = SCRIPTTYPE_ASIAN;
149 0 : break;
150 : case ::com::sun::star::i18n::ScriptType::COMPLEX:
151 0 : nScript = SCRIPTTYPE_COMPLEX;
152 0 : break;
153 : default:
154 3045253 : nScript = SCRIPTTYPE_LATIN;
155 : }
156 3045253 : return nScript;
157 : }
158 :
159 :
160 0 : SvtSystemLanguageOptions::SvtSystemLanguageOptions() :
161 0 : utl::ConfigItem( "System/L10N")
162 : {
163 0 : uno::Sequence< OUString > aPropertyNames(1);
164 0 : OUString* pNames = aPropertyNames.getArray();
165 0 : pNames[0] = "SystemLocale";
166 0 : uno::Sequence< uno::Any > aValues = GetProperties( aPropertyNames );
167 :
168 0 : if ( aValues.getLength() )
169 : {
170 0 : aValues[0]>>= m_sWin16SystemLocale;
171 0 : }
172 0 : }
173 :
174 0 : SvtSystemLanguageOptions::~SvtSystemLanguageOptions()
175 : {
176 0 : }
177 :
178 0 : void SvtSystemLanguageOptions::Commit()
179 : {
180 : //does nothing
181 0 : }
182 :
183 0 : void SvtSystemLanguageOptions::Notify( const com::sun::star::uno::Sequence< OUString >& )
184 : {
185 : // no listeners supported yet
186 0 : }
187 :
188 0 : LanguageType SvtSystemLanguageOptions::GetWin16SystemLanguage() const
189 : {
190 0 : if( m_sWin16SystemLocale.isEmpty() )
191 0 : return LANGUAGE_NONE;
192 0 : return LanguageTag::convertToLanguageTypeWithFallback( m_sWin16SystemLocale );
193 : }
194 :
195 0 : bool SvtSystemLanguageOptions::isKeyboardLayoutTypeInstalled(sal_Int16 scriptType) const
196 : {
197 0 : bool isInstalled = false;
198 : #ifdef WNT
199 : int nLayouts = GetKeyboardLayoutList(0, NULL);
200 : if (nLayouts > 0)
201 : {
202 : HKL *lpList = (HKL*)LocalAlloc(LPTR, (nLayouts * sizeof(HKL)));
203 : if (lpList)
204 : {
205 : nLayouts = GetKeyboardLayoutList(nLayouts, lpList);
206 :
207 : for(int i = 0; i < nLayouts; ++i)
208 : {
209 : LCID lang = MAKELCID((WORD)((DWORD_PTR)lpList[i] & 0xffff), SORT_DEFAULT);
210 : if (MsLangId::getScriptType(lang) == scriptType)
211 : {
212 : isInstalled = true;
213 : break;
214 : }
215 : }
216 :
217 : LocalFree(lpList);
218 : }
219 : }
220 : #else
221 : (void)scriptType;
222 : #endif
223 0 : return isInstalled;
224 : }
225 :
226 :
227 0 : bool SvtSystemLanguageOptions::isCTLKeyboardLayoutInstalled() const
228 : {
229 0 : return isKeyboardLayoutTypeInstalled(::com::sun::star::i18n::ScriptType::COMPLEX);
230 : }
231 :
232 :
233 0 : bool SvtSystemLanguageOptions::isCJKKeyboardLayoutInstalled() const
234 : {
235 0 : return isKeyboardLayoutTypeInstalled(::com::sun::star::i18n::ScriptType::ASIAN);
236 : }
237 :
238 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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