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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 <cstdlib>
#include <cstdio>
#include <cstring>
#include <rscconst.hxx>
#include <rscall.h>
#include <rschash.hxx>
#include <tools/resid.hxx>
RscEnum::RscEnum( Atom nId, RESOURCE_TYPE nTypeId )
: RscTop( nId, nTypeId )
, pVarArray(nullptr), nEntries(0)
{
}
RscEnum::~RscEnum()
{
if( pVarArray )
rtl_freeMemory( static_cast<void *>(pVarArray) );
}
void RscEnum::SetConstant( Atom nVarName, sal_Int32 lValue )
{
if( pVarArray )
pVarArray = static_cast<VarEle *>(rtl_reallocateMemory( static_cast<void *>(pVarArray),
((nEntries +1) * sizeof( VarEle )) ));
else
pVarArray = static_cast<VarEle *>(rtl_allocateMemory( (nEntries +1) * sizeof( VarEle ) ));
pVarArray[ nEntries ].nId = nVarName;
pVarArray[ nEntries ].lValue = lValue;
nEntries++;
}
bool RscEnum::GetConstValue( Atom nConst, sal_Int32 * pValue ) const
{
sal_uInt32 i = 0;
for( i = 0; i < nEntries; i++ )
{
if( pVarArray[ i ].nId == nConst )
{
*pValue = pVarArray[ i ].lValue;
return true;
}
}
return false;
}
bool RscEnum::GetValueConst( sal_Int32 lValue, Atom * pConst ) const
{
sal_uInt32 i = 0;
for( i = 0; i < nEntries; i++ )
{
if( pVarArray[ i ].lValue == lValue )
{
*pConst = pVarArray[ i ].nId;
return true;
}
}
return false;
}
sal_uInt32 RscEnum::GetConstPos( Atom nConst )
{
sal_uInt32 i = 0;
for( i = 0; i < nEntries; i++ )
{
if( pVarArray[ i ].nId == nConst )
return i;
}
return nEntries;
}
ERRTYPE RscEnum::SetConst( const RSCINST & rInst, Atom nConst, sal_Int32 /*nVal*/ )
{
sal_uInt32 i = 0;
if( nEntries != (i = GetConstPos( nConst )) )
{
reinterpret_cast<RscEnumInst *>(rInst.pData)->nValue = i;
reinterpret_cast<RscEnumInst *>(rInst.pData)->bDflt = false;
return ERR_OK;
}
return ERR_RSCENUM;
}
ERRTYPE RscEnum::SetNumber( const RSCINST & rInst, sal_Int32 lValue )
{
sal_uInt32 i = 0;
for( i = 0; i < nEntries; i++ )
{
if( pVarArray[ i ].lValue == lValue )
return SetConst( rInst, pVarArray[ i ].nId, lValue );
}
return ERR_RSCENUM;
}
ERRTYPE RscEnum::GetConst( const RSCINST & rInst, Atom * pH )
{
*pH = pVarArray[ reinterpret_cast<RscEnumInst *>(rInst.pData)->nValue ].nId;
return ERR_OK;
}
ERRTYPE RscEnum::GetNumber( const RSCINST & rInst, sal_Int32 * pNumber ){
*pNumber = pVarArray[ reinterpret_cast<RscEnumInst *>(rInst.pData)->nValue ].lValue;
return ERR_OK;
}
RSCINST RscEnum::Create( RSCINST * pInst, const RSCINST & rDflt, bool bOwnClass )
{
RSCINST aInst;
if( !pInst )
{
aInst.pClass = this;
aInst.pData = static_cast<CLASS_DATA>(
rtl_allocateMemory( sizeof( RscEnumInst ) ));
}
else
aInst = *pInst;
if( !bOwnClass && rDflt.IsInst() )
bOwnClass = rDflt.pClass->InHierarchy( this );
if( bOwnClass )
memmove( aInst.pData, rDflt.pData, Size() );
else
{
reinterpret_cast<RscEnumInst *>(aInst.pData)->nValue = 0;
reinterpret_cast<RscEnumInst *>(aInst.pData)->bDflt = true;
}
return aInst;
}
bool RscEnum::IsValueDefault( const RSCINST & rInst, CLASS_DATA pDef )
{
return pDef && (reinterpret_cast<RscEnumInst*>(rInst.pData)->nValue == reinterpret_cast<RscEnumInst*>(pDef)->nValue );
}
void RscEnum::WriteSrc( const RSCINST & rInst, FILE * fOutput,
RscTypCont *, sal_uInt32, const char * )
{
fprintf( fOutput, "%s",
pHS->getString( pVarArray[ reinterpret_cast<RscEnumInst *>(rInst.pData)->nValue ].nId ).getStr() );
}
ERRTYPE RscEnum::WriteRc( const RSCINST & rInst, RscWriteRc & aMem,
RscTypCont *, sal_uInt32 )
{
aMem.Put( pVarArray[ reinterpret_cast<RscEnumInst *>(rInst.pData)->nValue ].lValue );
return ERR_OK;
}
RscLangEnum::RscLangEnum()
: RscEnum( pHS->getID( "LangEnum" ), RSC_NOTYPE ),
mnLangId( 0x400 )
{
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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