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-rw-r--r--oox/source/token/tokenmap.cxx98
1 files changed, 98 insertions, 0 deletions
diff --git a/oox/source/token/tokenmap.cxx b/oox/source/token/tokenmap.cxx
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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 <oox/token/tokenmap.hxx>
+
+#include <string.h>
+#include <rtl/string.hxx>
+#include <oox/token/tokens.hxx>
+
+namespace oox {
+
+using ::com::sun::star::uno::Sequence;
+
+namespace {
+// include auto-generated Perfect_Hash
+#if defined __clang__
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wimplicit-fallthrough"
+#if __has_warning("-Wdeprecated-register")
+#pragma GCC diagnostic ignored "-Wdeprecated-register"
+#endif
+#endif
+#include <tokenhash.inc>
+#if defined __clang__
+#pragma GCC diagnostic pop
+#endif
+} // namespace
+
+const css::uno::Sequence< sal_Int8 > TokenMap::EMPTY_BYTE_SEQ;
+
+TokenMap::TokenMap() :
+ maTokenNames( static_cast< size_t >( XML_TOKEN_COUNT ) )
+{
+ static const char* sppcTokenNames[] =
+ {
+// include auto-generated C array with token names as C strings
+#include <tokennames.inc>
+ ""
+ };
+
+ const char* const* ppcTokenName = sppcTokenNames;
+ for (auto & tokenName : maTokenNames)
+ {
+ OString aUtf8Token( *ppcTokenName );
+ tokenName = Sequence< sal_Int8 >( reinterpret_cast< const sal_Int8* >( aUtf8Token.getStr() ), aUtf8Token.getLength() );
+ ++ppcTokenName;
+ }
+
+ for (unsigned char c = 'a'; c <= 'z'; c++)
+ {
+ const struct xmltoken* pToken = Perfect_Hash::in_word_set(
+ reinterpret_cast< const char* >( &c ), 1 );
+ mnAlphaTokens[ c - 'a' ] = pToken ? pToken->nToken : XML_TOKEN_INVALID;
+ }
+}
+
+TokenMap::~TokenMap()
+{
+}
+
+sal_Int32 TokenMap::getTokenFromUnicode( std::u16string_view rUnicodeName )
+{
+ OString aUtf8Name = OUStringToOString( rUnicodeName, RTL_TEXTENCODING_UTF8 );
+ const struct xmltoken* pToken = Perfect_Hash::in_word_set( aUtf8Name.getStr(), aUtf8Name.getLength() );
+ return pToken ? pToken->nToken : XML_TOKEN_INVALID;
+}
+
+sal_Int32 TokenMap::getTokenPerfectHash( const char *pStr, sal_Int32 nLength )
+{
+ const struct xmltoken* pToken = Perfect_Hash::in_word_set( pStr, nLength );
+ return pToken ? pToken->nToken : XML_TOKEN_INVALID;
+}
+
+TokenMap& StaticTokenMap()
+{
+ static TokenMap SINGLETON;
+ return SINGLETON;
+}
+
+} // namespace oox
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */