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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: htmlimp.cxx,v $
+ * $Revision: 1.18 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_sc.hxx"
+
+
+
+//------------------------------------------------------------------------
+
+#include "scitems.hxx"
+#include <svx/eeitem.hxx>
+
+#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"
+#include "tokenarray.hxx"
+
+
+//------------------------------------------------------------------------
+
+FltError ScFormatFilterPluginImpl::ScImportHTML( SvStream &rStream, const String& rBaseURL, ScDocument *pDoc,
+ ScRange& rRange, double nOutputFactor, BOOL bCalcWidthHeight )
+{
+ 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 );
+ return nErr;
+}
+
+ScEEAbsImport *ScFormatFilterPluginImpl::CreateHTMLImport( ScDocument* pDocP, const String& rBaseURL, const ScRange& rRange, BOOL bCalcWidthHeight )
+{
+ return new ScHTMLImport( pDocP, rBaseURL, rRange, bCalcWidthHeight );
+}
+
+ScHTMLImport::ScHTMLImport( ScDocument* pDocP, const String& rBaseURL, const ScRange& rRange, BOOL bCalcWidthHeight ) :
+ ScEEImport( pDocP, rRange )
+{
+ Size aPageSize;
+ OutputDevice* pDefaultDev = Application::GetDefaultDevice();
+ const String& aPageStyle = mpDoc->GetPageStyle( rRange.aStart.Tab() );
+ ScStyleSheet* pStyleSheet = (ScStyleSheet*)mpDoc->
+ 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( 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( PAPER_A4 ), MapMode( MAP_TWIP ) );
+ }
+ if( bCalcWidthHeight )
+ mpParser = new ScHTMLLayoutParser( mpEngine, rBaseURL, aPageSize, pDocP );
+ else
+ mpParser = new ScHTMLQueryParser( mpEngine, pDocP );
+}
+
+
+ScHTMLImport::~ScHTMLImport()
+{
+ // Reihenfolge wichtig, sonst knallt's irgendwann irgendwo in irgendeinem Dtor!
+ // Ist gewaehrleistet, da ScEEImport Basisklasse ist
+ delete (ScHTMLParser*) mpParser; // vor EditEngine!
+}
+
+
+void ScHTMLImport::InsertRangeName( ScDocument* pDoc, const String& rName, const ScRange& rRange )
+{
+ ScComplexRefData 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();
+ 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 ( ScEEParseEntry* pEntry = pParser->First(); pEntry; pEntry = pParser->Next() )
+ {
+ if( (pEntry->nColOverlap > 1) || (pEntry->nRowOverlap > 1) )
+ {
+ SCTAB nTab = maRange.aStart.Tab();
+ const ScMergeAttr* pItem = (ScMergeAttr*) mpDoc->GetAttr( pEntry->nCol, pEntry->nRow, nTab, ATTR_MERGE );
+ if( pItem->IsMerged() )
+ {
+ SCCOL nColMerge = pItem->GetColMerge();
+ SCROW nRowMerge = pItem->GetRowMerge();
+
+ const SvxBoxItem* pToItem = (const SvxBoxItem*)
+ mpDoc->GetAttr( pEntry->nCol, pEntry->nRow, nTab, ATTR_BORDER );
+ SvxBoxItem aNewItem( *pToItem );
+ if( nColMerge > 1 )
+ {
+ const SvxBoxItem* pFromItem = (const SvxBoxItem*)
+ mpDoc->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*)
+ mpDoc->GetAttr( pEntry->nCol, pEntry->nRow + nRowMerge - 1, nTab, ATTR_BORDER );
+ aNewItem.SetLine( pFromItem->GetLine( BOX_LINE_BOTTOM ), BOX_LINE_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 = NULL;
+ ScHTMLTableId nTableId = SC_HTML_GLOBAL_TABLE;
+ while( (pTable = pGlobTable->FindNestedTable( ++nTableId )) != 0 )
+ {
+ 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().Len() )
+ {
+ String aName( ScfTools::GetNameFromHTMLName( pTable->GetTableName() ) );
+ USHORT nPos;
+ if( !mpDoc->GetRangeName()->SearchName( aName, nPos ) )
+ InsertRangeName( mpDoc, aName, aNewRange );
+ }
+ }
+}
+
+String ScFormatFilterPluginImpl::GetHTMLRangeNameList( ScDocument* pDoc, const String& rOrigName )
+{
+ return ScHTMLImport::GetHTMLRangeNameList( pDoc, rOrigName );
+}
+
+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 ) )
+ {
+ ScGlobal::AddToken( aNewName, aToken, ';' );
+ aRangeList.Append( aRange );
+ }
+ }
+ }
+ }
+ else
+ ScGlobal::AddToken( aNewName, aToken, ';' );
+ }
+ return aNewName;
+}
+
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