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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 "scitems.hxx"
#include <comphelper/string.hxx>
#include <editeng/eeitem.hxx>
#include <editeng/lrspitem.hxx>
#include <editeng/paperinf.hxx>
#include <editeng/sizeitem.hxx>
#include <editeng/ulspitem.hxx>
#include <editeng/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"
#include "tokenarray.hxx"
FltError ScFormatFilterPluginImpl::ScImportHTML( SvStream &rStream, const OUString& rBaseURL, ScDocument *pDoc,
ScRange& rRange, double nOutputFactor, bool bCalcWidthHeight, SvNumberFormatter* pFormatter,
bool bConvertDate )
{
ScHTMLImport aImp( pDoc, rBaseURL, rRange, bCalcWidthHeight );
FltError nErr = (FltError) aImp.Read( rStream, rBaseURL );
ScRange aR = aImp.GetRange();
rRange.aEnd = aR.aEnd;
aImp.WriteToDocument( true, nOutputFactor, pFormatter, bConvertDate );
return nErr;
}
ScEEAbsImport *ScFormatFilterPluginImpl::CreateHTMLImport( ScDocument* pDocP, const OUString& rBaseURL, const ScRange& rRange, bool bCalcWidthHeight )
{
return new ScHTMLImport( pDocP, rBaseURL, rRange, bCalcWidthHeight );
}
ScHTMLImport::ScHTMLImport( ScDocument* pDocP, const OUString& rBaseURL, const ScRange& rRange, bool bCalcWidthHeight ) :
ScEEImport( pDocP, rRange )
{
Size aPageSize;
OutputDevice* pDefaultDev = Application::GetDefaultDevice();
const OUString& aPageStyle = mpDoc->GetPageStyle( rRange.aStart.Tab() );
ScStyleSheet* pStyleSheet = static_cast<ScStyleSheet*>(mpDoc->
GetStyleSheetPool()->Find( aPageStyle, SFX_STYLE_FAMILY_PAGE ));
if ( pStyleSheet )
{
const SfxItemSet& rSet = pStyleSheet->GetItemSet();
const SvxLRSpaceItem* pLRItem = static_cast<const SvxLRSpaceItem*>( &rSet.Get( ATTR_LRSPACE ) );
long nLeftMargin = pLRItem->GetLeft();
long nRightMargin = pLRItem->GetRight();
const SvxULSpaceItem* pULItem = static_cast<const SvxULSpaceItem*>( &rSet.Get( ATTR_ULSPACE ) );
long nTopMargin = pULItem->GetUpper();
long nBottomMargin = pULItem->GetLower();
aPageSize = static_cast<const SvxSizeItem&>(rSet.Get(ATTR_PAGE_SIZE)).GetSize();
if ( !aPageSize.Width() || !aPageSize.Height() )
{
OSL_FAIL("PageSize Null ?!?!?");
aPageSize = SvxPaperInfo::GetPaperSize( PAPER_A4 );
}
aPageSize.Width() -= nLeftMargin + nRightMargin;
aPageSize.Height() -= nTopMargin + nBottomMargin;
aPageSize = pDefaultDev->LogicToPixel( aPageSize, MapMode( MAP_TWIP ) );
}
else
{
OSL_FAIL("no StyleSheet?!?");
aPageSize = pDefaultDev->LogicToPixel(
SvxPaperInfo::GetPaperSize( PAPER_A4 ), MapMode( MAP_TWIP ) );
}
if( bCalcWidthHeight )
mpParser = new ScHTMLLayoutParser( mpEngine, rBaseURL, aPageSize, pDocP );
else
mpParser = new ScHTMLQueryParser( mpEngine, pDocP );
}
ScHTMLImport::~ScHTMLImport()
{
// Ordering is important, otherwise we get an error in some other Dtor!
// OK, as ScEEImport is the Base Class
delete static_cast<ScHTMLParser*>(mpParser); // before EditEngine!
}
void ScHTMLImport::InsertRangeName( ScDocument* pDoc, const OUString& rName, const ScRange& rRange )
{
ScComplexRefData aRefData;
aRefData.InitRange( rRange );
ScTokenArray aTokArray;
aTokArray.AddDoubleReference( aRefData );
ScRangeData* pRangeData = new ScRangeData( pDoc, rName, aTokArray );
pDoc->GetRangeName()->insert( pRangeData );
}
void ScHTMLImport::WriteToDocument(
bool bSizeColsRows, double nOutputFactor, SvNumberFormatter* pFormatter, bool bConvertDate )
{
ScEEImport::WriteToDocument( bSizeColsRows, nOutputFactor, pFormatter, bConvertDate );
const ScHTMLParser* pParser = GetParser();
const ScHTMLTable* pGlobTable = pParser->GetGlobalTable();
if( !pGlobTable )
return;
// set cell borders for HTML table cells
pGlobTable->ApplyCellBorders( mpDoc, maRange.aStart );
// correct cell borders for merged cells
for ( size_t i = 0, n = pParser->ListSize(); i < n; ++i )
{
const ScEEParseEntry* pEntry = pParser->ListEntry( i );
if( (pEntry->nColOverlap > 1) || (pEntry->nRowOverlap > 1) )
{
SCTAB nTab = maRange.aStart.Tab();
const ScMergeAttr* pItem = static_cast<const ScMergeAttr*>( mpDoc->GetAttr( pEntry->nCol, pEntry->nRow, nTab, ATTR_MERGE ) );
if( pItem->IsMerged() )
{
SCCOL nColMerge = pItem->GetColMerge();
SCROW nRowMerge = pItem->GetRowMerge();
const SvxBoxItem* pToItem = static_cast<const SvxBoxItem*>(
mpDoc->GetAttr( pEntry->nCol, pEntry->nRow, nTab, ATTR_BORDER ) );
SvxBoxItem aNewItem( *pToItem );
if( nColMerge > 1 )
{
const SvxBoxItem* pFromItem = static_cast<const SvxBoxItem*>(
mpDoc->GetAttr( pEntry->nCol + nColMerge - 1, pEntry->nRow, nTab, ATTR_BORDER ) );
aNewItem.SetLine( pFromItem->GetLine( SvxBoxItemLine::RIGHT ), SvxBoxItemLine::RIGHT );
}
if( nRowMerge > 1 )
{
const SvxBoxItem* pFromItem = static_cast<const SvxBoxItem*>(
mpDoc->GetAttr( pEntry->nCol, pEntry->nRow + nRowMerge - 1, nTab, ATTR_BORDER ) );
aNewItem.SetLine( pFromItem->GetLine( SvxBoxItemLine::BOTTOM ), SvxBoxItemLine::BOTTOM );
}
mpDoc->ApplyAttr( pEntry->nCol, pEntry->nRow, nTab, aNewItem );
}
}
}
// create ranges for HTML tables
// 1 - entire document
ScRange aNewRange( maRange.aStart );
aNewRange.aEnd.IncCol( static_cast<SCsCOL>(pGlobTable->GetDocSize( tdCol )) - 1 );
aNewRange.aEnd.IncRow( pGlobTable->GetDocSize( tdRow ) - 1 );
InsertRangeName( mpDoc, ScfTools::GetHTMLDocName(), aNewRange );
// 2 - all tables
InsertRangeName( mpDoc, ScfTools::GetHTMLTablesName(), ScRange( maRange.aStart ) );
// 3 - single tables
SCsCOL nColDiff = (SCsCOL)maRange.aStart.Col();
SCsROW nRowDiff = (SCsROW)maRange.aStart.Row();
SCsTAB nTabDiff = (SCsTAB)maRange.aStart.Tab();
ScHTMLTable* pTable = nullptr;
ScHTMLTableId nTableId = SC_HTML_GLOBAL_TABLE;
while( (pTable = pGlobTable->FindNestedTable( ++nTableId )) != nullptr )
{
pTable->GetDocRange( aNewRange );
aNewRange.Move( nColDiff, nRowDiff, nTabDiff );
// insert table number as name
InsertRangeName( mpDoc, ScfTools::GetNameFromHTMLIndex( nTableId ), aNewRange );
// insert table id as name
if (!pTable->GetTableName().isEmpty())
{
OUString aName( ScfTools::GetNameFromHTMLName( pTable->GetTableName() ) );
if (!mpDoc->GetRangeName()->findByUpperName(ScGlobal::pCharClass->uppercase(aName)))
InsertRangeName( mpDoc, aName, aNewRange );
}
}
}
OUString ScFormatFilterPluginImpl::GetHTMLRangeNameList( ScDocument* pDoc, const OUString& rOrigName )
{
return ScHTMLImport::GetHTMLRangeNameList( pDoc, rOrigName );
}
OUString ScHTMLImport::GetHTMLRangeNameList( ScDocument* pDoc, const OUString& rOrigName )
{
OSL_ENSURE( pDoc, "ScHTMLImport::GetHTMLRangeNameList - missing document" );
OUString aNewName;
ScRangeName* pRangeNames = pDoc->GetRangeName();
ScRangeList aRangeList;
sal_Int32 nTokenCnt = comphelper::string::getTokenCount(rOrigName, ';');
sal_Int32 nStringIx = 0;
for( sal_Int32 nToken = 0; nToken < nTokenCnt; nToken++ )
{
OUString aToken( rOrigName.getToken( 0, ';', nStringIx ) );
if( pRangeNames && ScfTools::IsHTMLTablesName( aToken ) )
{ // build list with all HTML tables
sal_uLong nIndex = 1;
bool bLoop = true;
while( bLoop )
{
aToken = ScfTools::GetNameFromHTMLIndex( nIndex++ );
const ScRangeData* pRangeData = pRangeNames->findByUpperName(ScGlobal::pCharClass->uppercase(aToken));
if (pRangeData)
{
ScRange aRange;
if( pRangeData->IsReference( aRange ) && !aRangeList.In( aRange ) )
{
aNewName = ScGlobal::addToken(aNewName, aToken, ';');
aRangeList.Append( aRange );
}
}
else
bLoop = false;
}
}
else
aNewName = ScGlobal::addToken(aNewName, aToken, ';');
}
return aNewName;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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