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|
/*************************************************************************
*
* $RCSfile: xecontent.cxx,v $
*
* $Revision: 1.3 $
*
* last change: $Author: hr $ $Date: 2003-03-26 18:04:34 $
*
* 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
// ============================================================================
#ifndef SC_XECONTENT_HXX
#include "xecontent.hxx"
#endif
#ifndef _COM_SUN_STAR_CONTAINER_XINDEXACCESS_HPP_
#include <com/sun/star/container/XIndexAccess.hpp>
#endif
#ifndef _COM_SUN_STAR_FRAME_XMODEL_HPP_
#include <com/sun/star/frame/XModel.hpp>
#endif
#ifndef _COM_SUN_STAR_SHEET_XAREALINKS_HPP_
#include <com/sun/star/sheet/XAreaLinks.hpp>
#endif
#ifndef _COM_SUN_STAR_SHEET_XAREALINK_HPP_
#include <com/sun/star/sheet/XAreaLink.hpp>
#endif
#ifndef _SV_GRAPH_HXX
#include <vcl/graph.hxx>
#endif
#ifndef _SV_BMPACC_HXX
#include <vcl/bmpacc.hxx>
#endif
#ifndef _SFX_OBJSH_HXX
#include <sfx2/objsh.hxx>
#endif
#ifndef _URLOBJ_HXX
#include <tools/urlobj.hxx>
#endif
#ifndef _SFXITEMSET_HXX
#include <svtools/itemset.hxx>
#endif
#ifndef SC_ITEMS_HXX
#include "scitems.hxx"
#endif
#ifndef _EEITEM_HXX
#include <svx/eeitem.hxx>
#endif
#define ITEMID_FIELD EE_FEATURE_FIELD
#ifndef _SVX_BRSHITEM_HXX
#include <svx/brshitem.hxx>
#endif
#ifndef _SVX_FLDITEM_HXX
#include <svx/flditem.hxx>
#endif
#ifndef SC_DOCUMENT_HXX
#include "document.hxx"
#endif
#ifndef SC_VALIDAT_HXX
#include "validat.hxx"
#endif
#ifndef SC_UNONAMES_HXX
#include "unonames.hxx"
#endif
#ifndef SC_CONVUNO_HXX
#include "convuno.hxx"
#endif
#ifndef SC_RANGENAM_HXX
#include "rangenam.hxx"
#endif
#ifndef SC_FAPIHELPER_HXX
#include "fapihelper.hxx"
#endif
using ::rtl::OUString;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::Any;
using ::com::sun::star::uno::UNO_QUERY;
using ::com::sun::star::beans::XPropertySet;
using ::com::sun::star::container::XIndexAccess;
using ::com::sun::star::frame::XModel;
using ::com::sun::star::table::CellRangeAddress;
using ::com::sun::star::sheet::XAreaLinks;
using ::com::sun::star::sheet::XAreaLink;
#include "excupn.hxx"
#include "excrecds.hxx"
// Shared string table ========================================================
XclExpSst::~XclExpSst()
{
}
sal_uInt32 XclExpSst::Insert( XclExpString* pString )
{
//! TODO search for the strings to prevent doubles
maStringList.Append( pString );
return maStringList.Count() - 1;
}
void XclExpSst::Save( XclExpStream& rStrm )
{
if( maStringList.Empty() )
return;
SvMemoryStream aExtSst( 8192 );
sal_uInt32 nCount = maStringList.Count();
sal_uInt32 nBucket = nCount;
while( nBucket > 0x0100 )
nBucket /= 2;
sal_uInt16 nPerBucket = static_cast< sal_uInt16 >( ::std::max( 8UL, nBucket ) );
sal_uInt16 nBucketIndex = 0;
// *** write the SST record ***
rStrm.StartRecord( EXC_ID_SST, 8 );
rStrm << nCount << nCount;
for( const XclExpString* pString = maStringList.First(); pString; pString = maStringList.Next() )
{
if( !nBucketIndex )
{
// write bucket info before string to get correct record position
sal_uInt32 nStrmPos = rStrm.GetStreamPos();
sal_uInt16 nRecPos = static_cast< sal_uInt16 >( rStrm.GetRecPos() + 4 );
aExtSst << nStrmPos // stream position
<< nRecPos // position from start of SST or CONTINUE
<< sal_uInt16( 0 ); // reserved
}
rStrm << *pString;
if( ++nBucketIndex == nPerBucket )
nBucketIndex = 0;
}
rStrm.EndRecord();
// *** write the EXTSST record ***
rStrm.StartRecord( EXC_ID_EXTSST, 0 );
rStrm << nPerBucket;
rStrm.SetSliceSize( 8 ); // size of one bucket info
aExtSst.Seek( STREAM_SEEK_TO_BEGIN );
rStrm.CopyFromStream( aExtSst );
rStrm.EndRecord();
}
// Background bitmap ==========================================================
inline XclExpStream& operator<<( XclExpStream& rStrm, const BitmapColor& rBmpColor )
{
return rStrm << rBmpColor.GetBlue() << rBmpColor.GetGreen() << rBmpColor.GetRed();
}
// ----------------------------------------------------------------------------
XclExpBitmap::XclExpBitmap( const XclExpRoot& rRoot ) :
XclExpRecord( EXC_ID_BITMAP ),
mpGraphic( NULL )
{
SfxStyleSheet* pStyleSh = rRoot.mpRD->pStyleSheet;
if( pStyleSh )
mpGraphic = ((const SvxBrushItem&) rRoot.mpRD->pStyleSheetItemSet->Get( ATTR_BACKGROUND )).GetGraphic();
}
void XclExpBitmap::Save( XclExpStream& rStrm )
{
if( !mpGraphic ) return;
Bitmap aBmp( mpGraphic->GetBitmap() );
if( aBmp.GetBitCount() != 24 )
aBmp.Convert( BMP_CONVERSION_24BIT );
BitmapReadAccess* pAccess = aBmp.AcquireReadAccess();
if( !pAccess ) return;
sal_Int32 nWidth = ::std::min( pAccess->Width(), 0xFFFFL );
sal_Int32 nHeight = ::std::min( pAccess->Height(), 0xFFFFL );
if( (nWidth > 0) && (nHeight > 0) )
{
rStrm.StartRecord( EXC_ID_BITMAP, 0 );
rStrm.SetMaxRecSize( EXC_BITMAP_MAXREC );
rStrm.SetMaxContSize( EXC_BITMAP_MAXCONT );
sal_uInt8 nPadding = static_cast< sal_uInt8 >( nWidth & 0x03 );
sal_uInt32 nTmpSize = (nWidth * 3UL + nPadding) * nHeight + 12;
rStrm << EXC_BITMAP_UNKNOWNID
<< nTmpSize // size after _this_ field
<< sal_uInt32( 12 ) // unknown
<< static_cast< sal_uInt16 >( nWidth ) // width
<< static_cast< sal_uInt16 >( nHeight ) // height
<< sal_uInt16( 1 ) // planes
<< sal_uInt16( 24 ); // bits per pixel
for( sal_Int32 nY = nHeight - 1; nY >= 0; --nY )
{
for( sal_Int32 nX = 0; nX < nWidth; ++nX )
rStrm << pAccess->GetPixel( nY, nX );
rStrm.WriteZeroBytes( nPadding );
}
rStrm.EndRecord();
}
aBmp.ReleaseAccess( pAccess );
}
// Hyperlinks =================================================================
XclExpHyperlink::XclExpHyperlink( const XclExpRoot& rRoot, const SvxURLField& rUrlField ) :
XclExpRecord( EXC_ID_HLINK ),
mpVarData( new SvMemoryStream ),
mnFlags( 0 )
{
const String& rUrl = rUrlField.GetURL();
const String& rRepr = rUrlField.GetRepresentation();
INetURLObject aUrlObj( rUrl );
const INetProtocol eProtocol = aUrlObj.GetProtocol();
bool bWithRepr = rRepr.Len() > 0;
XclExpStream aXclStrm( *mpVarData, rRoot ); // using in raw write mode.
::std::auto_ptr< XclExpString > pTextMark;
// description
if( bWithRepr )
{
XclExpString aDescr( rRepr, EXC_STR_FORCEUNICODE, 255 );
aXclStrm << sal_uInt32( aDescr.Len() + 1 ); // string length + 1 trailing zero word
aDescr.WriteBuffer( aXclStrm ); // NO flags
aXclStrm << sal_uInt16( 0 );
mnFlags |= EXC_HLINK_DESCR;
mpRepr.reset( new String( rRepr ) );
}
// file link or URL
if( eProtocol == INET_PROT_FILE )
{
String aFileName;
sal_uInt16 nLevel;
bool bRel;
BuildFileName( aFileName, nLevel, bRel, aUrlObj, rRoot );
if( !bRel )
mnFlags |= EXC_HLINK_ABS;
mnFlags |= EXC_HLINK_BODY;
ByteString aAsciiLink( aFileName, rRoot.GetCharSet() );
XclExpString aLink( aFileName, EXC_STR_FORCEUNICODE, 255 );
aXclStrm << XclTools::maGuidFileMoniker
<< nLevel
<< sal_uInt32( aAsciiLink.Len() + 1 ); // string length + 1 trailing zero byte
aXclStrm.Write( aAsciiLink.GetBuffer(), aAsciiLink.Len() );
aXclStrm << sal_uInt8( 0 )
<< sal_uInt32( 0xDEADFFFF );
aXclStrm.WriteZeroBytes( 20 );
aXclStrm << sal_uInt32( aLink.GetBufferSize() + 6 )
<< sal_uInt32( aLink.GetBufferSize() ) // byte count, not string length
<< sal_uInt16( 0x0003 );
aLink.WriteBuffer( aXclStrm ); // NO flags
if( !mpRepr.get() )
mpRepr.reset( new String( aFileName ) );
}
else if( eProtocol != INET_PROT_NOT_VALID )
{
XclExpString aUrl( aUrlObj.GetURLNoMark(), EXC_STR_FORCEUNICODE, 255 );
aXclStrm << XclTools::maGuidUrlMoniker
<< sal_uInt32( aUrl.GetBufferSize() + 2 ); // byte count + 1 trailing zero word
aUrl.WriteBuffer( aXclStrm ); // NO flags
aXclStrm << sal_uInt16( 0 );
mnFlags |= EXC_HLINK_BODY | EXC_HLINK_ABS;
if( !mpRepr.get() )
mpRepr.reset( new String( rUrl ) );
}
else if( rUrl.GetChar( 0 ) == '#' ) // hack for #89066#
{
String aTextMark( rUrl.Copy( 1 ) );
aTextMark.SearchAndReplace( '.', '!' );
pTextMark.reset( new XclExpString( aTextMark, EXC_STR_FORCEUNICODE, 255 ) );
}
// text mark
if( !pTextMark.get() && aUrlObj.HasMark() )
pTextMark.reset( new XclExpString( aUrlObj.GetMark(), EXC_STR_FORCEUNICODE, 255 ) );
if( pTextMark.get() )
{
aXclStrm << sal_uInt32( pTextMark->Len() + 1 ); // string length + 1 trailing zero word
pTextMark->WriteBuffer( aXclStrm ); // NO flags
aXclStrm << sal_uInt16( 0 );
mnFlags |= EXC_HLINK_MARK;
}
SetRecSize( 32 + mpVarData->Tell() );
}
XclExpHyperlink::~XclExpHyperlink()
{
}
void XclExpHyperlink::BuildFileName(
String& rName, sal_uInt16& rnLevel, bool& rbRel,
const INetURLObject& rUrlObj, const XclExpRoot& rRoot ) const
{
rName = rUrlObj.getFSysPath( INetURLObject::FSYS_DOS );
rnLevel = 0;
rbRel = rRoot.IsRelUrl();
if( rbRel )
{
String aTmpName( rName );
rName = rUrlObj.GetRelURL( rRoot.GetBasePath(), rName,
INetURLObject::WAS_ENCODED, INetURLObject::DECODE_WITH_CHARSET );
if( rName.SearchAscii( INET_FILE_SCHEME ) == 0 ) // not converted to rel -> make abs
{
rName = aTmpName;
rbRel = false;
}
else if( rName.SearchAscii( "./" ) == 0 )
rName.Erase( 0, 2 );
else
{
while( rName.SearchAndReplaceAscii( "../", EMPTY_STRING ) != STRING_NOTFOUND )
++rnLevel;
}
}
}
void XclExpHyperlink::WriteBody( XclExpStream& rStrm )
{
sal_uInt16 nCol = static_cast< sal_uInt16 >( maPos.Col() );
sal_uInt16 nRow = static_cast< sal_uInt16 >( maPos.Row() );
mpVarData->Seek( STREAM_SEEK_TO_BEGIN );
rStrm << nRow << nRow << nCol << nCol
<< XclTools::maGuidStdLink
<< sal_uInt32( 2 )
<< mnFlags;
rStrm.CopyFromStream( *mpVarData );
}
// Label ranges ===============================================================
XclExpLabelranges::XclExpLabelranges( const XclExpRoot& rRoot ) :
XclExpRecord( EXC_ID_LABELRANGES )
{
sal_uInt16 nTab = rRoot.GetScTab();
// row label ranges
FillRangeList( maRowRanges, rRoot.GetDoc().GetRowNameRangesRef(), nTab );
// row labels only over 1 column (restriction of Excel97/2000/XP)
for( ScRange* pRange = maRowRanges.First(); pRange; pRange = maRowRanges.Next() )
if( pRange->aStart.Col() != pRange->aEnd.Col() )
pRange->aEnd.SetCol( pRange->aStart.Col() );
rRoot.CheckCellRangeList( maRowRanges );
// col label ranges
FillRangeList( maColRanges, rRoot.GetDoc().GetColNameRangesRef(), nTab );
rRoot.CheckCellRangeList( maColRanges );
SetRecSize( 4 + 8 * (maRowRanges.Count() + maColRanges.Count()) );
}
void XclExpLabelranges::FillRangeList( ScRangeList& rRanges, ScRangePairListRef xLabelRangesRef, sal_uInt16 nTab )
{
for( const ScRangePair* pRangePair = xLabelRangesRef->First(); pRangePair; pRangePair = xLabelRangesRef->Next() )
{
const ScRange& rRange = pRangePair->GetRange( 0 );
if( rRange.aStart.Tab() == nTab )
rRanges.Append( rRange );
}
}
void XclExpLabelranges::Save( XclExpStream& rStrm )
{
if( maRowRanges.Count() || maColRanges.Count() )
XclExpRecord::Save( rStrm );
}
void XclExpLabelranges::WriteBody( XclExpStream& rStrm )
{
rStrm << maRowRanges << maColRanges;
}
// Validation =================================================================
XclExpDv::XclExpDv( const XclExpRoot& rRoot, sal_uInt32 nHandle ) :
XclExpRecord( EXC_ID_DV ),
XclExpRoot( rRoot ),
mpValData( rRoot.GetDoc().GetValidationEntry( nHandle ) ),
mnHandle( nHandle )
{
}
void XclExpDv::InsertCellRange( const ScRange& rRange )
{
maRanges.Join( rRange );
}
bool XclExpDv::CheckWriteRecord()
{
CheckCellRangeList( maRanges );
return mpValData && maRanges.Count();
}
void XclExpDv::WriteBody( XclExpStream& rStrm )
{
DBG_ASSERT( mpValData, "XclExpDv::WriteBody - missing core data" );
String aTitle, aText;
// prompt box
bool bShowPrompt = (mpValData->GetInput( aTitle, aText ) == TRUE);
XclExpString aPromptTitle( aTitle );
// empty strings are not empty but contain a zero character (why not)
if( !aTitle.Len() )
aPromptTitle.Assign( 0, EXC_STR_KEEPZEROCHARS );
XclExpString aPromptText( aText );
if( !aText.Len() )
aPromptText.Assign( 0, EXC_STR_KEEPZEROCHARS );
// error box
ScValidErrorStyle eScErrorStyle;
bool bShowError = (mpValData->GetErrMsg( aTitle, aText, eScErrorStyle ) == TRUE);
XclExpString aErrorTitle( aTitle );
if( !aTitle.Len() )
aErrorTitle.Assign( 0, EXC_STR_KEEPZEROCHARS );
XclExpString aErrorText( aText );
if( !aText.Len() )
aErrorText.Assign( 0, EXC_STR_KEEPZEROCHARS );
// flags
sal_uInt32 nFlags = EXC_DV_SUPPRESSDROPDOWN;
switch( mpValData->GetDataMode() )
{
case SC_VALID_ANY: nFlags |= EXC_DV_MODE_ANY; break;
case SC_VALID_WHOLE: nFlags |= EXC_DV_MODE_WHOLE; break;
case SC_VALID_DECIMAL: nFlags |= EXC_DV_MODE_DECIMAL; break;
case SC_VALID_LIST: nFlags |= EXC_DV_MODE_LIST; break;
case SC_VALID_DATE: nFlags |= EXC_DV_MODE_DATE; break;
case SC_VALID_TIME: nFlags |= EXC_DV_MODE_TIME; break;
case SC_VALID_TEXTLEN: nFlags |= EXC_DV_MODE_TEXTLEN; break;
case SC_VALID_CUSTOM: nFlags |= EXC_DV_MODE_CUSTOM; break;
default: DBG_ERRORFILE( "XclExpDv::SaveCont - unknown mode" );
}
switch( mpValData->GetOperation() )
{
case SC_COND_NONE:
case SC_COND_EQUAL: nFlags |= EXC_DV_COND_EQUAL; break;
case SC_COND_LESS: nFlags |= EXC_DV_COND_LESS; break;
case SC_COND_GREATER: nFlags |= EXC_DV_COND_GREATER; break;
case SC_COND_EQLESS: nFlags |= EXC_DV_COND_EQLESS; break;
case SC_COND_EQGREATER: nFlags |= EXC_DV_COND_EQGREATER; break;
case SC_COND_NOTEQUAL: nFlags |= EXC_DV_COND_NOTEQUAL; break;
case SC_COND_BETWEEN: nFlags |= EXC_DV_COND_BETWEEN; break;
case SC_COND_NOTBETWEEN:nFlags |= EXC_DV_COND_NOTBETWEEN; break;
default: DBG_ERRORFILE( "XclExpDv::SaveCont - unknown condition" );
}
switch( eScErrorStyle )
{
case SC_VALERR_STOP: nFlags |= EXC_DV_ERROR_STOP; break;
case SC_VALERR_WARNING: nFlags |= EXC_DV_ERROR_WARNING; break;
case SC_VALERR_INFO: nFlags |= EXC_DV_ERROR_INFO; break;
case SC_VALERR_MACRO: bShowError = false; break;
default: DBG_ERRORFILE( "XclExpDv::SaveCont - unknown error style" );
}
if( mpValData->IsIgnoreBlank() )
nFlags |= EXC_DV_IGNOREBLANK;
if( bShowPrompt )
nFlags |= EXC_DV_SHOWPROMPT;
if( bShowError )
nFlags |= EXC_DV_SHOWERROR;
// formulas
ExcUPN* pFmlaUPN1 = NULL;
ExcUPN* pFmlaUPN2 = NULL;
ScTokenArray* pScTokenArr = NULL;
EC_Codetype eDummy;
pScTokenArr = mpValData->CreateTokenArry( 0 );
if( pScTokenArr )
pFmlaUPN1 = new ExcUPN( mpRD, *pScTokenArr, eDummy, NULL, true );
delete pScTokenArr;
pScTokenArr = mpValData->CreateTokenArry( 1 );
if( pScTokenArr )
pFmlaUPN2 = new ExcUPN( mpRD, *pScTokenArr, eDummy, NULL, true );
delete pScTokenArr;
sal_uInt16 nFmlaLen1 = pFmlaUPN1 ? pFmlaUPN1->GetLen() : 0;
const sal_Char* pFmlaData1 = nFmlaLen1 ? pFmlaUPN1->GetData() : NULL;
sal_uInt16 nFmlaLen2 = pFmlaUPN2 ? pFmlaUPN2->GetLen() : 0;
const sal_Char* pFmlaData2 = nFmlaLen2 ? pFmlaUPN2->GetData() : NULL;
// write it
rStrm << nFlags << aPromptTitle << aErrorTitle << aPromptText << aErrorText;
rStrm << nFmlaLen1 << static_cast< sal_uInt16 >( 0 );
rStrm.Write( pFmlaData1, nFmlaLen1 );
rStrm << nFmlaLen2 << static_cast< sal_uInt16 >( 0 );
rStrm.Write( pFmlaData2, nFmlaLen2 );
rStrm << maRanges;
}
// ----------------------------------------------------------------------------
XclExpDval::XclExpDval( const XclExpRoot& rRoot ) :
XclExpRecord( EXC_ID_DVAL, 18 ),
XclExpRoot( rRoot ),
mpLastFoundDv( NULL )
{
}
XclExpDv& XclExpDval::SearchOrCreateDv( sal_uInt32 nHandle )
{
// test last found record
if( mpLastFoundDv && (mpLastFoundDv->GetHandle() == nHandle) )
return *mpLastFoundDv;
// binary search
sal_uInt32 nCurrIndex = 0;
if( !maDvList.Empty() )
{
sal_uInt32 nFirst = 0;
sal_uInt32 nLast = maDvList.Count() - 1;
bool bLoop = true;
sal_uInt32 nCurrHandle;
while( (nFirst <= nLast) && bLoop )
{
nCurrIndex = (nFirst + nLast) / 2;
mpLastFoundDv = maDvList.GetObject( nCurrIndex );
nCurrHandle = mpLastFoundDv->GetHandle();
if( nCurrHandle == nHandle )
bLoop = false;
else if( nCurrHandle < nHandle )
nFirst = nCurrIndex + 1;
else if( nCurrIndex )
nLast = nCurrIndex - 1;
else // special case for nLast = -1
bLoop = false;
}
if( nCurrHandle == nHandle )
return *mpLastFoundDv;
else if( nCurrHandle < nHandle )
++nCurrIndex;
}
// create new DV record
mpLastFoundDv = new XclExpDv( *this, nHandle );
maDvList.Insert( mpLastFoundDv, nCurrIndex );
return *mpLastFoundDv;
}
void XclExpDval::InsertCellRange( const ScRange& rRange, sal_uInt32 nHandle )
{
XclExpDv& rDvRec = SearchOrCreateDv( nHandle );
rDvRec.InsertCellRange( rRange );
}
void XclExpDval::Save( XclExpStream& rStrm )
{
// check all records
sal_uInt32 nIndex = maDvList.Count();
while( nIndex )
{
--nIndex; // backwards to keep nIndex valid
XclExpDv* pDvRec = maDvList.GetObject( nIndex );
if( !pDvRec->CheckWriteRecord() )
maDvList.Delete( nIndex );
}
// write the DVAL and the DV's
if( !maDvList.Empty() )
{
XclExpRecord::Save( rStrm );
maDvList.Save( rStrm );
}
}
void XclExpDval::WriteBody( XclExpStream& rStrm )
{
rStrm.WriteZeroBytes( 10 );
rStrm << EXC_DVAL_NOOBJ << maDvList.Count();
}
// Web Queries ================================================================
XclExpWebQuery::XclExpWebQuery(
const String& rRangeName,
const String& rUrl,
const String& rSource,
sal_Int32 nRefrSecs ) :
maDestRange( rRangeName ),
maUrl( rUrl ),
mpQryTables( NULL ),
// refresh delay time: seconds -> minutes
mnRefresh( static_cast< sal_Int16 >( ::std::min( (nRefrSecs + 59L) / 60L, 0x7FFFL ) ) ),
mbEntireDoc( false )
{
// comma separated list of HTML table names or indexes
xub_StrLen nTokenCnt = rSource.GetTokenCount( ';' );
String aNewTables, aAppendTable;
xub_StrLen nStringIx = 0;
bool bExitLoop = false;
for( xub_StrLen nToken = 0; (nToken < nTokenCnt) && !bExitLoop; ++nToken )
{
String aToken( rSource.GetToken( 0, ';', nStringIx ) );
mbEntireDoc = ScfTools::IsHTMLDocName( aToken );
bExitLoop = mbEntireDoc || ScfTools::IsHTMLTablesName( aToken );
if( !bExitLoop && ScfTools::GetHTMLNameFromName( aToken, aAppendTable ) )
ScfTools::AddToken( aNewTables, aAppendTable, ',' );
}
if( !bExitLoop ) // neither HTML_all nor HTML_tables found
{
if( aNewTables.Len() )
mpQryTables = new XclExpString( aNewTables );
else
mbEntireDoc = true;
}
}
XclExpWebQuery::~XclExpWebQuery()
{
delete mpQryTables;
}
void XclExpWebQuery::Save( XclExpStream& rStrm )
{
DBG_ASSERT( !mbEntireDoc || !mpQryTables, "XclExpWebQuery::Save - illegal mode" );
sal_uInt16 nFlags;
// QSI record
rStrm.StartRecord( EXC_ID_QSI, 10 + maDestRange.GetSize() );
rStrm << EXC_QSI_DEFAULTFLAGS
<< sal_uInt16( 0x0010 )
<< sal_uInt16( 0x0012 )
<< sal_uInt32( 0x00000000 )
<< maDestRange;
rStrm.EndRecord();
// PARAMQRY record
nFlags = EXC_PQRY_DEFAULTFLAGS | (mbEntireDoc ? EXC_PQRY_DOC : EXC_PQRY_TABLES);
rStrm.StartRecord( EXC_ID_PQRY, 12 );
rStrm << nFlags
<< sal_uInt16( 0x0000 )
<< sal_uInt16( 0x0001 );
rStrm.WriteZeroBytes( 6 );
rStrm.EndRecord();
// SXSTRING record
rStrm.StartRecord( EXC_ID_SXSTRING, maUrl.GetSize() );
rStrm << maUrl;
rStrm.EndRecord();
// unknown record 0x0802
rStrm.StartRecord( EXC_ID_0802, 16 + maDestRange.GetSize() );
rStrm << EXC_ID_0802; // repeated record id ?!?
rStrm.WriteZeroBytes( 6 );
rStrm << sal_uInt16( 0x0003 )
<< sal_uInt32( 0x00000000 )
<< sal_uInt16( 0x0010 )
<< maDestRange;
rStrm.EndRecord();
// WEBQRYSETTINGS record
nFlags = mpQryTables ? EXC_WQSETT_SPECTABLES : EXC_WQSETT_ALL;
rStrm.StartRecord( EXC_ID_WQSETT, 28 );
rStrm << EXC_ID_WQSETT // repeated record id ?!?
<< sal_uInt16( 0x0000 )
<< sal_uInt16( 0x0004 )
<< sal_uInt16( 0x0000 )
<< EXC_WQSETT_DEFAULTFLAGS
<< nFlags;
rStrm.WriteZeroBytes( 10 );
rStrm << mnRefresh // refresh delay in minutes
<< EXC_WQSETT_FORMATFULL
<< sal_uInt16( 0x0000 );
rStrm.EndRecord();
// WEBQRYTABLES record
if( mpQryTables )
{
rStrm.StartRecord( EXC_ID_WQTABLES, 4 + mpQryTables->GetSize() );
rStrm << EXC_ID_WQTABLES // repeated record id ?!?
<< sal_uInt16( 0x0000 )
<< *mpQryTables; // comma separated list of source tables
rStrm.EndRecord();
}
}
// ----------------------------------------------------------------------------
XclExpWebQueryBuffer::XclExpWebQueryBuffer( const XclExpRoot& rRoot )
{
sal_uInt16 nTab = rRoot.GetScTab();
ScDocument& rDoc = rRoot.GetDoc();
SfxObjectShell* pShell = rRoot.GetDocShell();
if( !pShell ) return;
Reference< XPropertySet > xPropSet( pShell->GetModel(), UNO_QUERY );
if( !xPropSet.is() ) return;
Reference< XAreaLinks > xAreaLinks;
::getPropValue( xAreaLinks, xPropSet, OUString( RTL_CONSTASCII_USTRINGPARAM( SC_UNO_AREALINKS ) ) );
Reference< XIndexAccess > xLinksIA( xAreaLinks, UNO_QUERY );
if( !xLinksIA.is() ) return;
const OUString aPropFilter( RTL_CONSTASCII_USTRINGPARAM( SC_UNONAME_FILTER ) );
// const OUString aPropFilterOpt( RTL_CONSTASCII_USTRINGPARAM( SC_UNONAME_FILTOPT ) );
const OUString aPropUrl( RTL_CONSTASCII_USTRINGPARAM( SC_UNONAME_LINKURL ) );
const OUString aPropRefresh( RTL_CONSTASCII_USTRINGPARAM( SC_UNONAME_REFDELAY ) );
OUString aFilter, /*aFilterOpt,*/ aUrl;
const OUString aWebQueryFilter( RTL_CONSTASCII_USTRINGPARAM( EXC_WEBQRY_FILTER ) );
String aRangeName;
sal_Int32 nRefresh;
sal_Int32 nCount = xLinksIA->getCount();
for( sal_Int32 nIndex = 0; nIndex < nCount; ++nIndex )
{
Reference< XAreaLink > xAreaLink;
Any aLinkAny( xLinksIA->getByIndex( nIndex ) );
if( aLinkAny >>= xAreaLink )
{
CellRangeAddress aDestRange( xAreaLink->getDestArea() );
if( aDestRange.Sheet == nTab )
{
Reference< XPropertySet > xLinkProp( xAreaLink, UNO_QUERY );
if( xLinkProp.is() && ::getPropValue( aFilter, xLinkProp, aPropFilter ) && (aFilter == aWebQueryFilter) )
{
// get properties
// ::getPropValue( aFilterOpt, xLinkProp, aPropFilterOpt );
::getPropValue( aUrl, xLinkProp, aPropUrl );
::getPropValue( nRefresh, xLinkProp, aPropRefresh );
String aAbsDoc( ScGlobal::GetAbsDocName( aUrl, pShell ) );
INetURLObject aUrlObj( aAbsDoc );
String aWebQueryUrl( aUrlObj.getFSysPath( INetURLObject::FSYS_DOS ) );
if( !aWebQueryUrl.Len() )
aWebQueryUrl = aAbsDoc;
// find range or create a new range
ScRange aScDestRange;
ScUnoConversion::FillScRange( aScDestRange, aDestRange );
ScRangeData* pRangeData = rDoc.GetRangeName()->GetRangeAtBlock( aScDestRange );
if( pRangeData )
aRangeName = pRangeData->GetName();
else
{
ExcName* pExcName = new ExcName( *rRoot.mpRD, aScDestRange, aUrlObj.getBase() );
aRangeName = pExcName->GetName();
rRoot.mpRD->pNameList->InsertSorted( *rRoot.mpRD, pExcName, nTab );
}
// create and store the web query record
Append( new XclExpWebQuery( aRangeName, aWebQueryUrl, xAreaLink->getSourceArea(), nRefresh ) );
}
}
}
}
}
// ============================================================================
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