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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 <stdlib.h>
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include <rscall.h>
#include <rsctools.hxx>
#include <rschash.hxx>
#include <rsckey.hxx>
#ifdef _MSC_VER
#define _cdecl __cdecl
#endif
extern "C" {
int SAL_CALL KeyCompare( const void * pFirst, const void * pSecond );
}
int SAL_CALL KeyCompare( const void * pFirst, const void * pSecond )
{
if( static_cast<KEY_STRUCT const *>(pFirst)->nName > static_cast<KEY_STRUCT const *>(pSecond)->nName )
return 1;
else if( static_cast<KEY_STRUCT const *>(pFirst)->nName < static_cast<KEY_STRUCT const *>(pSecond)->nName )
return -1;
else
return 0;
}
RscNameTable::RscNameTable()
{
bSort = true;
nEntries = 0;
pTable = NULL;
};
RscNameTable::~RscNameTable()
{
if( pTable )
rtl_freeMemory( pTable );
};
void RscNameTable::SetSort( bool bSorted )
{
bSort = bSorted;
if( bSort && pTable)
{
// Schluesselwort Feld sortieren
qsort( static_cast<void *>(pTable), nEntries,
sizeof( KEY_STRUCT ), KeyCompare );
}
};
Atom RscNameTable::Put( Atom nName, sal_uInt32 nTyp, sal_IntPtr nValue )
{
if( pTable )
pTable = static_cast<KEY_STRUCT *>(
rtl_reallocateMemory( static_cast<void *>(pTable),
((nEntries +1) * sizeof( KEY_STRUCT )) ));
else
pTable = static_cast<KEY_STRUCT *>(
rtl_allocateMemory( ((nEntries +1)
* sizeof( KEY_STRUCT )) ));
pTable[ nEntries ].nName = nName;
pTable[ nEntries ].nTyp = nTyp;
pTable[ nEntries ].yylval = nValue;
nEntries++;
if( bSort )
SetSort();
return nName;
};
Atom RscNameTable::Put( const char * pName, sal_uInt32 nTyp, sal_IntPtr nValue )
{
return Put( pHS->getID( pName ), nTyp, nValue );
};
Atom RscNameTable::Put( const char * pName, sal_uInt32 nTyp )
{
Atom nId;
nId = pHS->getID( pName );
return Put( nId, nTyp, (sal_IntPtr)nId );
};
Atom RscNameTable::Put( Atom nName, sal_uInt32 nTyp, RscTop * pClass )
{
return Put( nName, nTyp, reinterpret_cast<sal_IntPtr>(pClass) );
};
bool RscNameTable::Get( Atom nName, KEY_STRUCT * pEle )
{
KEY_STRUCT * pKey = NULL;
KEY_STRUCT aSearchName;
sal_uInt32 i;
if( bSort )
{
// Suche nach dem Schluesselwort
aSearchName.nName = nName;
pKey = static_cast<KEY_STRUCT *>(bsearch(
&aSearchName, pTable,
nEntries, sizeof( KEY_STRUCT ), KeyCompare ));
}
else
{
i = 0;
while( i < nEntries && !pKey )
{
if( pTable[ i ].nName == nName )
pKey = &pTable[ i ];
i++;
}
}
if( pKey )
{
// Schluesselwort gefunden
*pEle = *pKey;
return true;
}
return false;
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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