summaryrefslogtreecommitdiffstats
path: root/linguistic/source/hhconvdic.cxx
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 05:54:39 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 05:54:39 +0000
commit267c6f2ac71f92999e969232431ba04678e7437e (patch)
tree358c9467650e1d0a1d7227a21dac2e3d08b622b2 /linguistic/source/hhconvdic.cxx
parentInitial commit. (diff)
downloadlibreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz
libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'linguistic/source/hhconvdic.cxx')
-rw-r--r--linguistic/source/hhconvdic.cxx119
1 files changed, 119 insertions, 0 deletions
diff --git a/linguistic/source/hhconvdic.cxx b/linguistic/source/hhconvdic.cxx
new file mode 100644
index 0000000000..e7712ee66b
--- /dev/null
+++ b/linguistic/source/hhconvdic.cxx
@@ -0,0 +1,119 @@
+/* -*- 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 <unicode/uscript.h>
+#include <i18nlangtag/lang.h>
+#include <osl/mutex.hxx>
+
+#include <cppuhelper/factory.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <com/sun/star/linguistic2/ConversionDictionaryType.hpp>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+#include <com/sun/star/i18n/UnicodeScript.hpp>
+
+#include "hhconvdic.hxx"
+#include <linguistic/misc.hxx>
+
+using namespace osl;
+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;
+using namespace i18n;
+
+
+constexpr OUString SN_HH_CONV_DICTIONARY = u"com.sun.star.linguistic2.HangulHanjaConversionDictionary"_ustr;
+
+
+
+#define SCRIPT_OTHERS 0
+#define SCRIPT_HANJA 1
+#define SCRIPT_HANGUL 2
+
+// from i18npool/source/textconversion/textconversion_ko.cxx
+/// @throws RuntimeException
+static sal_Int16 checkScriptType(sal_Unicode c)
+{
+ UErrorCode status = U_ZERO_ERROR;
+
+ UScriptCode scriptCode = uscript_getScript(c, &status);
+
+ if ( !U_SUCCESS(status) ) throw RuntimeException();
+
+ return scriptCode == USCRIPT_HANGUL ? SCRIPT_HANGUL :
+ scriptCode == USCRIPT_HAN ? SCRIPT_HANJA : SCRIPT_OTHERS;
+}
+
+
+static bool TextIsAllScriptType( std::u16string_view rTxt, sal_Int16 nScriptType )
+{
+ for (size_t i = 0; i < rTxt.size(); ++i)
+ {
+ if (checkScriptType( rTxt[i]) != nScriptType)
+ return false;
+ }
+ return true;
+}
+
+
+HHConvDic::HHConvDic( const OUString &rName, const OUString &rMainURL ) :
+ ConvDic( rName, LANGUAGE_KOREAN, ConversionDictionaryType::HANGUL_HANJA, true, rMainURL )
+{
+}
+
+
+HHConvDic::~HHConvDic()
+{
+}
+
+
+void SAL_CALL HHConvDic::addEntry(
+ const OUString& aLeftText,
+ const OUString& aRightText )
+{
+ MutexGuard aGuard( GetLinguMutex() );
+
+ if ((aLeftText.getLength() != aRightText.getLength()) ||
+ !TextIsAllScriptType( aLeftText, SCRIPT_HANGUL ) ||
+ !TextIsAllScriptType( aRightText, SCRIPT_HANJA ))
+ throw IllegalArgumentException();
+ ConvDic::addEntry( aLeftText, aRightText );
+}
+
+
+OUString SAL_CALL HHConvDic::getImplementationName( )
+{
+ return "com.sun.star.lingu2.HHConvDic";
+}
+
+
+sal_Bool SAL_CALL HHConvDic::supportsService( const OUString& rServiceName )
+{
+ return cppu::supportsService(this, rServiceName);
+}
+
+
+uno::Sequence< OUString > SAL_CALL HHConvDic::getSupportedServiceNames( )
+{
+ return { SN_CONV_DICTIONARY, SN_HH_CONV_DICTIONARY };
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */