| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #include "oox/token/tokenmap.hxx" |
| |
| #include <string.h> |
| #include <rtl/strbuf.hxx> |
| #include <rtl/string.hxx> |
| #include "oox/token/tokens.hxx" |
| |
| namespace oox { |
| |
| // ============================================================================ |
| |
| using ::com::sun::star::uno::Sequence; |
| using ::rtl::OString; |
| using ::rtl::OUString; |
| |
| // ============================================================================ |
| |
| namespace { |
| // include auto-generated Perfect_Hash |
| #include "tokenhash.inc" |
| } // namespace |
| |
| // ============================================================================ |
| |
| TokenMap::TokenMap() : |
| maTokenNames( static_cast< size_t >( XML_TOKEN_COUNT ) ) |
| { |
| static const sal_Char* sppcTokenNames[] = |
| { |
| // include auto-generated C array with token names as C strings |
| #include "tokennames.inc" |
| "" |
| }; |
| |
| const sal_Char* const* ppcTokenName = sppcTokenNames; |
| for( TokenNameVector::iterator aIt = maTokenNames.begin(), aEnd = maTokenNames.end(); aIt != aEnd; ++aIt, ++ppcTokenName ) |
| { |
| OString aUtf8Token( *ppcTokenName ); |
| aIt->maUniName = OStringToOUString( aUtf8Token, RTL_TEXTENCODING_UTF8 ); |
| aIt->maUtf8Name = Sequence< sal_Int8 >( reinterpret_cast< const sal_Int8* >( aUtf8Token.getStr() ), aUtf8Token.getLength() ); |
| } |
| |
| #if OSL_DEBUG_LEVEL > 0 |
| // check that the perfect_hash is in sync with the token name list |
| bool bOk = true; |
| for( sal_Int32 nToken = 0; bOk && (nToken < XML_TOKEN_COUNT); ++nToken ) |
| { |
| // check that the getIdentifier <-> getToken roundtrip works |
| OString aUtf8Name = OUStringToOString( maTokenNames[ nToken ].maUniName, RTL_TEXTENCODING_UTF8 ); |
| struct xmltoken* pToken = Perfect_Hash::in_word_set( aUtf8Name.getStr(), aUtf8Name.getLength() ); |
| bOk = pToken && (pToken->nToken == nToken); |
| OSL_ENSURE( bOk, ::rtl::OStringBuffer( "TokenMap::TokenMap - token list broken, #" ). |
| append( nToken ).append( ", '" ).append( aUtf8Name ).append( '\'' ).getStr() ); |
| } |
| #endif |
| } |
| |
| TokenMap::~TokenMap() |
| { |
| } |
| |
| OUString TokenMap::getUnicodeTokenName( sal_Int32 nToken ) const |
| { |
| if( (0 <= nToken) && (static_cast< size_t >( nToken ) < maTokenNames.size()) ) |
| return maTokenNames[ static_cast< size_t >( nToken ) ].maUniName; |
| return OUString(); |
| } |
| |
| sal_Int32 TokenMap::getTokenFromUnicode( const OUString& rUnicodeName ) const |
| { |
| OString aUtf8Name = OUStringToOString( rUnicodeName, RTL_TEXTENCODING_UTF8 ); |
| struct xmltoken* pToken = Perfect_Hash::in_word_set( aUtf8Name.getStr(), aUtf8Name.getLength() ); |
| return pToken ? pToken->nToken : XML_TOKEN_INVALID; |
| } |
| |
| Sequence< sal_Int8 > TokenMap::getUtf8TokenName( sal_Int32 nToken ) const |
| { |
| if( (0 <= nToken) && (static_cast< size_t >( nToken ) < maTokenNames.size()) ) |
| return maTokenNames[ static_cast< size_t >( nToken ) ].maUtf8Name; |
| return Sequence< sal_Int8 >(); |
| } |
| |
| sal_Int32 TokenMap::getTokenFromUtf8( const Sequence< sal_Int8 >& rUtf8Name ) const |
| { |
| struct xmltoken* pToken = Perfect_Hash::in_word_set( |
| reinterpret_cast< const char* >( rUtf8Name.getConstArray() ), rUtf8Name.getLength() ); |
| return pToken ? pToken->nToken : XML_TOKEN_INVALID; |
| } |
| |
| // ============================================================================ |
| |
| } // namespace oox |