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/*************************************************************************
*
* $RCSfile: htmlimp.cxx,v $
*
* $Revision: 1.9 $
*
* last change: $Author: dr $ $Date: 2002-11-21 12:17:08 $
*
* 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 "scitems.hxx"
#include <svx/eeitem.hxx>
#define ITEMID_FIELD EE_FEATURE_FIELD
#include <svx/lrspitem.hxx>
#include <svx/paperinf.hxx>
#include <svx/sizeitem.hxx>
#include <svx/ulspitem.hxx>
#include <svx/boxitem.hxx>
#include <vcl/svapp.hxx>
#include "htmlimp.hxx"
#include "htmlpars.hxx"
#include "filter.hxx"
#include "global.hxx"
#include "document.hxx"
#include "editutil.hxx"
#include "stlpool.hxx"
#include "stlsheet.hxx"
#include "compiler.hxx"
#include "rangenam.hxx"
#include "attrib.hxx"
#include "ftools.hxx"
//------------------------------------------------------------------------
FltError ScImportHTML( SvStream &rStream, ScDocument *pDoc,
ScRange& rRange, double nOutputFactor, BOOL bCalcWidthHeight )
{
ScHTMLImport aImp( pDoc, rRange, bCalcWidthHeight );
FltError nErr = (FltError) aImp.Read( rStream );
ScRange aR = aImp.GetRange();
rRange.aEnd = aR.aEnd;
aImp.WriteToDocument( TRUE, nOutputFactor );
return nErr;
}
ScHTMLImport::ScHTMLImport( ScDocument* pDocP, const ScRange& rRange, BOOL bCalcWidthHeight ) :
ScEEImport( pDocP, rRange )
{
Size aPageSize;
OutputDevice* pDefaultDev = Application::GetDefaultDevice();
const String& aPageStyle = pDoc->GetPageStyle( rRange.aStart.Tab() );
ScStyleSheet* pStyleSheet = (ScStyleSheet*)pDoc->
GetStyleSheetPool()->Find( aPageStyle, SFX_STYLE_FAMILY_PAGE );
if ( pStyleSheet )
{
const SfxItemSet& rSet = pStyleSheet->GetItemSet();
const SvxLRSpaceItem* pLRItem = (const SvxLRSpaceItem*) &rSet.Get( ATTR_LRSPACE );
long nLeftMargin = pLRItem->GetLeft();
long nRightMargin = pLRItem->GetRight();
const SvxULSpaceItem* pULItem = (const SvxULSpaceItem*) &rSet.Get( ATTR_ULSPACE );
long nTopMargin = pULItem->GetUpper();
long nBottomMargin = pULItem->GetLower();
aPageSize = ((const SvxSizeItem&) rSet.Get(ATTR_PAGE_SIZE)).GetSize();
if ( !aPageSize.Width() || !aPageSize.Height() )
{
DBG_ERRORFILE("PageSize Null ?!?!?");
aPageSize = SvxPaperInfo::GetPaperSize( SVX_PAPER_A4 );
}
aPageSize.Width() -= nLeftMargin + nRightMargin;
aPageSize.Height() -= nTopMargin + nBottomMargin;
aPageSize = pDefaultDev->LogicToPixel( aPageSize, MapMode( MAP_TWIP ) );
}
else
{
DBG_ERRORFILE("kein StyleSheet?!?");
aPageSize = pDefaultDev->LogicToPixel(
SvxPaperInfo::GetPaperSize( SVX_PAPER_A4 ), MapMode( MAP_TWIP ) );
}
pParser = new ScHTMLParser( pEngine, aPageSize, pDocP, bCalcWidthHeight );
}
ScHTMLImport::~ScHTMLImport()
{
// Reihenfolge wichtig, sonst knallt's irgendwann irgendwo in irgendeinem Dtor!
// Ist gewaehrleistet, da ScEEImport Basisklasse ist
delete (ScHTMLParser*) pParser; // vor EditEngine!
}
void ScHTMLImport::InsertRangeName( ScDocument* pDoc, const String& rName, const ScRange& rRange )
{
ComplRefData aRefData;
aRefData.InitRange( rRange );
ScTokenArray aTokArray;
aTokArray.AddDoubleReference( aRefData );
ScRangeData* pRangeData = new ScRangeData( pDoc, rName, aTokArray );
if( !pDoc->GetRangeName()->Insert( pRangeData ) )
delete pRangeData;
}
void ScHTMLImport::WriteToDocument( BOOL bSizeColsRows, double nOutputFactor )
{
ScEEImport::WriteToDocument( bSizeColsRows, nOutputFactor );
const ScHTMLParser* pParser = GetParser();
ScHTMLTableDataTable* pHTMLTables = pParser->GetHTMLTables();
if( !pHTMLTables )
return;
// set cell borders for HTML table cells
pHTMLTables->SetCellBorders( pDoc, aRange.aStart );
// correct cell borders for merged cells
for ( ScEEParseEntry* pEntry = pParser->First(); pEntry; pEntry = pParser->Next() )
{
if( (pEntry->nColOverlap > 1) || (pEntry->nRowOverlap > 1) )
{
USHORT nTab = aRange.aStart.Tab();
const ScMergeAttr* pItem = (ScMergeAttr*) pDoc->GetAttr( pEntry->nCol, pEntry->nRow, nTab, ATTR_MERGE );
if( pItem->IsMerged() )
{
USHORT nColMerge = pItem->GetColMerge();
USHORT nRowMerge = pItem->GetRowMerge();
const SvxBoxItem* pToItem = (const SvxBoxItem*)
pDoc->GetAttr( pEntry->nCol, pEntry->nRow, nTab, ATTR_BORDER );
SvxBoxItem aNewItem( *pToItem );
if( nColMerge > 1 )
{
const SvxBoxItem* pFromItem = (const SvxBoxItem*)
pDoc->GetAttr( pEntry->nCol + nColMerge - 1, pEntry->nRow, nTab, ATTR_BORDER );
aNewItem.SetLine( pFromItem->GetLine( BOX_LINE_RIGHT ), BOX_LINE_RIGHT );
}
if( nRowMerge > 1 )
{
const SvxBoxItem* pFromItem = (const SvxBoxItem*)
pDoc->GetAttr( pEntry->nCol, pEntry->nRow + nRowMerge - 1, nTab, ATTR_BORDER );
aNewItem.SetLine( pFromItem->GetLine( BOX_LINE_BOTTOM ), BOX_LINE_BOTTOM );
}
pDoc->ApplyAttr( pEntry->nCol, pEntry->nRow, nTab, aNewItem );
}
}
}
// create ranges for HTML tables
// 1 - entire document
ScRange aNewRange( aRange.aStart );
USHORT nColDim, nRowDim;
pParser->GetDimensions( nColDim, nRowDim );
aNewRange.aEnd.IncCol( nColDim - 1 );
aNewRange.aEnd.IncRow( nRowDim - 1 );
InsertRangeName( pDoc, ScfTools::GetHTMLDocName(), aNewRange );
// 2 - all tables
InsertRangeName( pDoc, ScfTools::GetHTMLTablesName(), ScRange( aRange.aStart ) );
// 3 - single tables
short nColDiff = (short)aRange.aStart.Col();
short nRowDiff = (short)aRange.aStart.Row();
short nTabDiff = (short)aRange.aStart.Tab();
ScHTMLTableData* pTable = NULL;
ULONG nTab = 0;
while( pTable = pHTMLTables->GetTable( ++nTab ) )
{
pTable->GetRange( aNewRange );
aNewRange.Move( nColDiff, nRowDiff, nTabDiff );
// insert table number as name
InsertRangeName( pDoc, ScfTools::GetNameFromHTMLIndex( nTab ), aNewRange );
// insert table id as name
if( pTable->GetTableName().Len() )
{
String aName( ScfTools::GetNameFromHTMLName( pTable->GetTableName() ) );
USHORT nPos;
if( !pDoc->GetRangeName()->SearchName( aName, nPos ) )
InsertRangeName( pDoc, aName, aNewRange );
}
}
}
String ScHTMLImport::GetHTMLRangeNameList( ScDocument* pDoc, const String& rOrigName )
{
DBG_ASSERT( pDoc, "ScHTMLImport::GetHTMLRangeNameList - missing document" );
String aNewName;
ScRangeName* pRangeNames = pDoc->GetRangeName();
ScRangeList aRangeList;
xub_StrLen nTokenCnt = rOrigName.GetTokenCount( ';' );
xub_StrLen nStringIx = 0;
for( xub_StrLen nToken = 0; nToken < nTokenCnt; nToken++ )
{
String aToken( rOrigName.GetToken( 0, ';', nStringIx ) );
if( pRangeNames && ScfTools::IsHTMLTablesName( aToken ) )
{ // build list with all HTML tables
ULONG nIndex = 1;
USHORT nPos;
BOOL bLoop = TRUE;
while( bLoop )
{
aToken = ScfTools::GetNameFromHTMLIndex( nIndex++ );
bLoop = pRangeNames->SearchName( aToken, nPos );
if( bLoop )
{
const ScRangeData* pRangeData = (*pRangeNames)[ nPos ];
ScRange aRange;
if( pRangeData && pRangeData->IsReference( aRange ) && !aRangeList.In( aRange ) )
{
ScfTools::AddToken( aNewName, aToken );
aRangeList.Append( aRange );
}
}
}
}
else
ScfTools::AddToken( aNewName, aToken );
}
return aNewName;
}
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