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/*************************************************************************
*
* $RCSfile: lotread.cxx,v $
*
* $Revision: 1.4 $
*
* last change: $Author: hr $ $Date: 2003-03-26 18:05:29 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifdef PCH
#include "filt_pch.hxx"
#endif
#pragma hdrstop
//------------------------------------------------------------------------
#include "document.hxx"
#include "scerrors.hxx"
#include "root.hxx"
#include "lotimpop.hxx"
#include "lotattr.hxx"
#ifndef SC_FPROGRESSBAR_HXX
#include "fprogressbar.hxx"
#endif
class ScFormulaCell;
FltError ImportLotus::Read()
{
enum STATE
{
S_START, // analyse first BOF
S_WK1, // in WK1-Stream
S_WK3, // in WK3-Section
S_WK4, // ...
S_FM3, // ...
S_END // Import finished
};
UINT16 nOp;
UINT16 nSubType;
UINT16 nRecLen;
UINT32 nNextRec = 0UL;
FltError eRet = eERR_OK;
// ScFormulaCell *pLastFormCell;
STATE eAkt = S_START;
nTab = 0;
nExtTab = -2;
pIn->Seek( nNextRec );
// Progressbar starten
ScfStreamProgressBar aPrgrsBar( *pIn, pD->GetDocumentShell() );
while( eAkt != S_END )
{
*pIn >> nOp >> nRecLen;
if( pIn->IsEof() )
eAkt = S_END;
nNextRec += nRecLen + 4;
switch( eAkt )
{
// -----------------------------------------------------------
case S_START: // S_START
if( nOp )
{
eRet = SCERR_IMPORT_UNKNOWN_WK;
eAkt = S_END;
}
else
{
if( nRecLen > 2 )
{
Bof();
switch( pLotusRoot->eFirstType )
{
case Lotus_WK1: eAkt = S_WK1; break;
case Lotus_WK3: eAkt = S_WK3; break;
case Lotus_WK4: eAkt = S_WK4; break;
case Lotus_FM3: eAkt = S_FM3; break;
default:
eRet = SCERR_IMPORT_UNKNOWN_WK;
eAkt = S_END;
}
}
else
{
eAkt = S_END; // hier kommt wat fuer <= WK1 hinne!
eRet = 0xFFFFFFFF;
}
}
break;
// -----------------------------------------------------------
case S_WK1: // S_WK1
break;
// -----------------------------------------------------------
case S_WK3: // S_WK3
case S_WK4: // S_WK4
switch( nOp )
{
case 0x0001: // EOF
eAkt = S_FM3;
nTab++;
break;
case 0x0002: // PASSWORD
eRet = eERR_FILEPASSWD;
eAkt = S_END;
break;
case 0x0007: // COLUMNWIDTH
Columnwidth( nRecLen );
break;
case 0x0008: // HIDDENCOLUMN
Hiddencolumn( nRecLen );
break;
case 0x0009: // USERRANGE
Userrange();
break;
case 0x0013: // FORMAT
break;
case 0x0014: // ERRCELL
Errcell();
break;
case 0x0015: // NACELL
Nacell();
break;
case 0x0016: // LABELCELL
Labelcell();
break;
case 0x0017: // NUMBERCELL
Numbercell();
break;
case 0x0018: // SMALLNUMCELL
Smallnumcell();
break;
case 0x0019: // FORMULACELL
Formulacell( nRecLen );
break;
case 0x001b: // extended attributes
Read( nSubType );
nRecLen -= 2;
switch( nSubType )
{
case 2007: // ROW PRESENTATION
RowPresentation( nRecLen );
break;
case 14000: // NAMED SHEET
NamedSheet();
break;
}
}
break;
// -----------------------------------------------------------
case S_FM3: // S_FM3
break;
// -----------------------------------------------------------
case S_END: // S_END
break;
// -----------------------------------------------------------
#ifdef DBG_UTIL
default:
DBG_ERROR( "*ImportLotus::Read(): State unbekannt!" );
eAkt = S_END;
#endif
}
DBG_ASSERT( nNextRec >= pIn->Tell(),
"*ImportLotus::Read(): Etwas zu gierig..." );
pIn->Seek( nNextRec );
aPrgrsBar.Progress();
}
// duemmliche Namen eliminieren
UINT16 nTabs = pD->GetTableCount();
UINT16 nCnt;
String aTabName;
String aBaseName;
String aRef( RTL_CONSTASCII_USTRINGPARAM( "temp" ) );
if( nTabs )
{
if( nTabs > 1 )
{
pD->GetName( 0, aBaseName );
aBaseName.Erase( aBaseName.Len() - 1 );
}
for( nCnt = 1 ; nCnt < nTabs ; nCnt++ )
{
DBG_ASSERT( pD->HasTable( nCnt ),
"-ImportLotus::Read(): Wo ist meine Tabelle?!" );
pD->GetName( nCnt, aTabName );
if( aTabName == aRef )
{
aTabName = aBaseName;
pD->CreateValidTabName( aTabName );
pD->RenameTab( nCnt, aTabName );
}
}
}
pD->CalcAfterLoad();
return eRet;
}
FltError ImportLotus::Read( SvStream& rIn )
{
pIn = &rIn;
BOOL bRead = TRUE;
UINT16 nOp;
UINT16 nRecLen;
UINT32 nNextRec = 0UL;
FltError eRet = eERR_OK;
nTab = 0;
nExtTab = -1;
pIn->Seek( nNextRec );
// Progressbar starten
ScfStreamProgressBar aPrgrsBar( *pIn, pD->GetDocumentShell() );
while( bRead )
{
*pIn >> nOp >> nRecLen;
if( pIn->IsEof() )
bRead = FALSE;
else
{
nNextRec += nRecLen + 4;
switch( nOp )
{
case 0x0000: // BOF
if( nRecLen != 26 || !BofFm3() )
{
bRead = FALSE;
eRet = eERR_FORMAT;
}
break;
case 0x0001: // EOF
bRead = FALSE;
DBG_ASSERT( nTab == 0,
"-ImportLotus::Read( SvStream& ): Zweimal EOF nicht erlaubt" );
nTab++;
break;
case 174: // FONT_FACE
Font_Face();
break;
case 176: // FONT_TYPE
Font_Type();
break;
case 177: // FONT_YSIZE
Font_Ysize();
break;
case 195:
if( nExtTab >= 0 )
pLotusRoot->pAttrTable->Apply( ( UINT16 ) nExtTab );
nExtTab++;
break;
case 197:
_Row( nRecLen );
break;
}
DBG_ASSERT( nNextRec >= pIn->Tell(),
"*ImportLotus::Read(): Etwas zu gierig..." );
pIn->Seek( nNextRec );
aPrgrsBar.Progress();
}
}
pLotusRoot->pAttrTable->Apply( ( UINT16 ) nExtTab );
return eRet;
}
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