libreoffice/sc/source/ui/docshell/dbdocimp.cxx

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sc.hxx"



// INCLUDE ---------------------------------------------------------

#include <comphelper/processfactory.hxx>
#include <comphelper/types.hxx>
#include <vcl/msgbox.hxx>
#include <tools/debug.hxx>
#include <svx/dataaccessdescriptor.hxx>
#include <sfx2/viewfrm.hxx>

#include <com/sun/star/sdb/CommandType.hpp>
#include <com/sun/star/sdb/XCompletedExecution.hpp>
#include <com/sun/star/sdbc/XRow.hpp>
#include <com/sun/star/sdbc/XRowSet.hpp>
#include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/frame/XDispatchProvider.hpp>
#include <com/sun/star/frame/FrameSearchFlag.hpp>
#include <com/sun/star/view/XSelectionSupplier.hpp>


#include "dbdocfun.hxx"
#include "docsh.hxx"
#include "globstr.hrc"
#include "scerrors.hxx"
#include "dbcolect.hxx"
#include "markdata.hxx"
#include "undodat.hxx"
#include "progress.hxx"
#include "patattr.hxx"
#include "docpool.hxx"
#include "attrib.hxx"
#include "dbdocutl.hxx"
#include "editable.hxx"
#include "hints.hxx"
#include "chgtrack.hxx"

using namespace com::sun::star;

#define SC_SERVICE_ROWSET           "com.sun.star.sdb.RowSet"
#define SC_SERVICE_INTHANDLER       "com.sun.star.task.InteractionHandler"

//! move to a header file?
#define SC_DBPROP_DATASOURCENAME    "DataSourceName"
#define SC_DBPROP_COMMAND           "Command"
#define SC_DBPROP_COMMANDTYPE       "CommandType"
#define SC_DBPROP_SELECTION         "Selection"
#define SC_DBPROP_CURSOR            "Cursor"

void ScDBDocFunc::ShowInBeamer( const ScImportParam& rParam, SfxViewFrame* pFrame )
{
    //  called after opening the database beamer

    if ( !pFrame || !rParam.bImport )
        return;

    uno::Reference<frame::XFrame> xFrame = pFrame->GetFrame().GetFrameInterface();
    uno::Reference<frame::XDispatchProvider> xDP(xFrame, uno::UNO_QUERY);

    uno::Reference<frame::XFrame> xBeamerFrame = xFrame->findFrame(
                                        rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("_beamer")),
                                        frame::FrameSearchFlag::CHILDREN);
    if (xBeamerFrame.is())
    {
        uno::Reference<frame::XController> xController = xBeamerFrame->getController();
        uno::Reference<view::XSelectionSupplier> xControllerSelection(xController, uno::UNO_QUERY);
        if (xControllerSelection.is())
        {
            sal_Int32 nType = rParam.bSql ? sdb::CommandType::COMMAND :
                        ( (rParam.nType == ScDbQuery) ? sdb::CommandType::QUERY :
                                                        sdb::CommandType::TABLE );

            ::svx::ODataAccessDescriptor aSelection;
            aSelection.setDataSource(rtl::OUString( rParam.aDBName ));
            aSelection[svx::daCommand]      <<= rtl::OUString( rParam.aStatement );
            aSelection[svx::daCommandType]  <<= nType;

            xControllerSelection->select(uno::makeAny(aSelection.createPropertyValueSequence()));
        }
        else
        {
            OSL_FAIL("no selection supplier in the beamer!");
        }
    }
}

// -----------------------------------------------------------------

BOOL ScDBDocFunc::DoImportUno( const ScAddress& rPos,
                                const uno::Sequence<beans::PropertyValue>& aArgs )
{
    BOOL bDone = FALSE;

    ScImportParam aImParam;
    aImParam.nCol1 = aImParam.nCol2 = rPos.Col();
    aImParam.nRow1 = aImParam.nRow2 = rPos.Row();
    aImParam.bImport = TRUE;

    uno::Reference<sdbc::XResultSet> xResSet;
    uno::Sequence<uno::Any> aSelection;

    rtl::OUString aStrVal;
    const beans::PropertyValue* pPropArray = aArgs.getConstArray();
    long nPropCount = aArgs.getLength();
    long i;
    for (i = 0; i < nPropCount; i++)
    {
        const beans::PropertyValue& rProp = pPropArray[i];
        String aPropName = rProp.Name;

        if ( aPropName.EqualsAscii( SC_DBPROP_DATASOURCENAME ))
        {
            if ( rProp.Value >>= aStrVal )
                aImParam.aDBName = aStrVal;
        }
        else if ( aPropName.EqualsAscii( SC_DBPROP_COMMAND ))
        {
            if ( rProp.Value >>= aStrVal )
                aImParam.aStatement = aStrVal;
        }
        else if ( aPropName.EqualsAscii( SC_DBPROP_COMMANDTYPE ))
        {
            sal_Int32 nType = 0;
            if ( rProp.Value >>= nType )
            {
                aImParam.bSql = ( nType == sdb::CommandType::COMMAND );
                aImParam.nType = sal::static_int_cast<BYTE>( ( nType == sdb::CommandType::QUERY ) ? ScDbQuery : ScDbTable );
                // nType is ignored if bSql is set
            }
        }
        else if ( aPropName.EqualsAscii( SC_DBPROP_SELECTION ))
        {
            rProp.Value >>= aSelection;
        }
        else if ( aPropName.EqualsAscii( SC_DBPROP_CURSOR ))
        {
            rProp.Value >>= xResSet;
        }
    }

    SbaSelectionList aList;
    long nSelLen = aSelection.getLength();
    for (i = 0; i < nSelLen; i++)
    {
        sal_Int32 nEntry = 0;
        if ( aSelection[i] >>= nEntry )
            aList.Insert( (void*)(sal_IntPtr)nEntry, LIST_APPEND );
    }

    BOOL bAddrInsert = FALSE;       //!???
    if ( bAddrInsert )
    {
        bDone = DoImport( rPos.Tab(), aImParam, xResSet, &aList, TRUE, bAddrInsert );
    }
    else
    {
        //  create database range
        //! merge this with SID_SBA_IMPORT execute in docsh4.cxx

        ScDBData* pDBData = rDocShell.GetDBData( ScRange(rPos), SC_DB_IMPORT, SC_DBSEL_KEEP );
        DBG_ASSERT(pDBData, "can't create DB data");
        String sTarget = pDBData->GetName();

        //! change UpdateImport to use only one of rTableName, rStatement

        String aTableName, aStatement;
        if ( aImParam.bSql )
            aStatement = aImParam.aStatement;
        else
            aTableName = aImParam.aStatement;

        UpdateImport( sTarget, aImParam.aDBName, aTableName, aStatement,
                aImParam.bNative, aImParam.nType, xResSet, &aList );
        bDone = TRUE;
    }

    return bDone;
}

// -----------------------------------------------------------------

BOOL ScDBDocFunc::DoImport( SCTAB nTab, const ScImportParam& rParam,
        const uno::Reference< sdbc::XResultSet >& xResultSet,
        const SbaSelectionList* pSelection, BOOL bRecord, BOOL bAddrInsert )
{
    ScDocument* pDoc = rDocShell.GetDocument();
    ScChangeTrack *pChangeTrack = NULL;
    ScRange aChangedRange;

    if (bRecord && !pDoc->IsUndoEnabled())
        bRecord = FALSE;

    ScDBData* pDBData = 0;
    if ( !bAddrInsert )
    {
        pDBData = pDoc->GetDBAtArea( nTab, rParam.nCol1, rParam.nRow1,
                                            rParam.nCol2, rParam.nRow2 );
        if (!pDBData)
        {
            OSL_FAIL( "DoImport: no DBData" );
            return FALSE;
        }
    }

    Window* pWaitWin = rDocShell.GetActiveDialogParent();
    if (pWaitWin)
        pWaitWin->EnterWait();
    ScDocShellModificator aModificator( rDocShell );

    BOOL bSuccess = FALSE;
    BOOL bApi = FALSE;                      //! pass as argument
    BOOL bTruncated = FALSE;                // for warning
    USHORT nErrStringId = 0;
    String aErrorMessage;

    SCCOL nCol = rParam.nCol1;
    SCROW nRow = rParam.nRow1;
    SCCOL nEndCol = nCol;                   // end of resulting database area
    SCROW nEndRow = nRow;
    long i;

    BOOL bDoSelection = FALSE;
    BOOL bRealSelection = FALSE;            // TRUE if not everything is selected
    ULONG nListPos = 0;
    ULONG nRowsRead = 0;
    ULONG nListCount = 0;

    //  -1 is special
    if ( pSelection && pSelection->Count() && (long)pSelection->GetObject(0) != -1L )
    {
        bDoSelection = TRUE;
        nListCount = pSelection->Count();
    }

    // ImportDoc - also used for Redo
    ScDocument* pImportDoc = new ScDocument( SCDOCMODE_UNDO );
    pImportDoc->InitUndo( pDoc, nTab, nTab );
    ScColumn::DoubleAllocSwitch aAllocSwitch(true);

    //
    //  get data from database into import document
    //

    try
    {
        //  progress bar
        //  only text (title is still needed, for the cancel button)
        ScProgress aProgress( &rDocShell, ScGlobal::GetRscString(STR_UNDO_IMPORTDATA), 0 );

        uno::Reference<sdbc::XRowSet> xRowSet = uno::Reference<sdbc::XRowSet>(
                xResultSet, uno::UNO_QUERY );
        sal_Bool bDispose = sal_False;
        if ( !xRowSet.is() )
        {
            bDispose = sal_True;
            xRowSet = uno::Reference<sdbc::XRowSet>(
                    comphelper::getProcessServiceFactory()->createInstance(
                        rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( SC_SERVICE_ROWSET )) ),
                    uno::UNO_QUERY);
            uno::Reference<beans::XPropertySet> xRowProp( xRowSet, uno::UNO_QUERY );
            DBG_ASSERT( xRowProp.is(), "can't get RowSet" );
            if ( xRowProp.is() )
            {
                //
                //  set source parameters
                //

                sal_Int32 nType = rParam.bSql ? sdb::CommandType::COMMAND :
                            ( (rParam.nType == ScDbQuery) ? sdb::CommandType::QUERY :
                                                            sdb::CommandType::TABLE );
                uno::Any aAny;

                aAny <<= rtl::OUString( rParam.aDBName );
                xRowProp->setPropertyValue(
                            rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(SC_DBPROP_DATASOURCENAME)), aAny );

                aAny <<= rtl::OUString( rParam.aStatement );
                xRowProp->setPropertyValue(
                            rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(SC_DBPROP_COMMAND)), aAny );

                aAny <<= nType;
                xRowProp->setPropertyValue(
                            rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(SC_DBPROP_COMMANDTYPE)), aAny );

                uno::Reference<sdb::XCompletedExecution> xExecute( xRowSet, uno::UNO_QUERY );
                if ( xExecute.is() )
                {
                    uno::Reference<task::XInteractionHandler> xHandler(
                            comphelper::getProcessServiceFactory()->createInstance(
                                rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( SC_SERVICE_INTHANDLER )) ),
                            uno::UNO_QUERY);
                    xExecute->executeWithCompletion( xHandler );
                }
                else
                    xRowSet->execute();
            }
        }
        if ( xRowSet.is() )
        {
            //
            //  get column descriptions
            //

            long nColCount = 0;
            uno::Reference<sdbc::XResultSetMetaData> xMeta;
            uno::Reference<sdbc::XResultSetMetaDataSupplier> xMetaSupp( xRowSet, uno::UNO_QUERY );
            if ( xMetaSupp.is() )
                xMeta = xMetaSupp->getMetaData();
            if ( xMeta.is() )
                nColCount = xMeta->getColumnCount();    // this is the number of real columns

            if ( rParam.nCol1 + nColCount - 1 > MAXCOL )
            {
                nColCount = 0;
                //! error message
            }

            uno::Reference<sdbc::XRow> xRow( xRowSet, uno::UNO_QUERY );
            if ( nColCount > 0 && xRow.is() )
            {
                nEndCol = (SCCOL)( rParam.nCol1 + nColCount - 1 );

                uno::Sequence<sal_Int32> aColTypes( nColCount );    // column types
                uno::Sequence<sal_Bool> aColCurr( nColCount );      // currency flag is not in types
                sal_Int32* pTypeArr = aColTypes.getArray();
                sal_Bool* pCurrArr = aColCurr.getArray();
                for (i=0; i<nColCount; i++)
                {
                    pTypeArr[i] = xMeta->getColumnType( i+1 );
                    pCurrArr[i] = xMeta->isCurrency( i+1 );
                }

                if ( !bAddrInsert )                 // read column names
                {
                    nCol = rParam.nCol1;
                    for (i=0; i<nColCount; i++)
                    {
                        pImportDoc->SetString( nCol, nRow, nTab,
                                                xMeta->getColumnLabel( i+1 ) );
                        ++nCol;
                    }
                    ++nRow;
                }

                BOOL bEnd = FALSE;
                if ( !bDoSelection )
                    xRowSet->beforeFirst();
                USHORT nInserted = 0;
                while ( !bEnd )
                {
                    //  skip rows that are not selected
                    if ( !bDoSelection )
                    {
                        if ( (bEnd = !xRowSet->next()) == FALSE )
                            ++nRowsRead;
                    }
                    else
                    {
                        if (nListPos < nListCount)
                        {
                            ULONG nNextRow = (ULONG) pSelection->GetObject(nListPos);
                            if ( nRowsRead+1 < nNextRow )
                                bRealSelection = TRUE;
                            bEnd = !xRowSet->absolute(nRowsRead = nNextRow);
                            ++nListPos;
                        }
                        else
                        {
                            bRealSelection = xRowSet->next();
                            bEnd = TRUE; // more data available but not used
                        }
                    }

                    if ( !bEnd )
                    {
                        if ( ValidRow(nRow) )
                        {
                            nCol = rParam.nCol1;
                            for (i=0; i<nColCount; i++)
                            {
                                ScDatabaseDocUtil::PutData( pImportDoc, nCol, nRow, nTab,
                                                xRow, i+1, pTypeArr[i], pCurrArr[i] );
                                ++nCol;
                            }
                            nEndRow = nRow;
                            ++nRow;

                            //  progress bar

                            ++nInserted;
                            if (!(nInserted & 15))
                            {
                                String aPict = ScGlobal::GetRscString( STR_PROGRESS_IMPORT );
                                String aText = aPict.GetToken(0,'#');
                                aText += String::CreateFromInt32( nInserted );
                                aText += aPict.GetToken(1,'#');

                                if (!aProgress.SetStateText( 0, aText ))    // stopped by user?
                                {
                                    bEnd = TRUE;
                                    bSuccess = FALSE;
                                    nErrStringId = STR_DATABASE_ABORTED;
                                }
                            }
                        }
                        else        // past the end of the spreadsheet
                        {
                            bEnd = TRUE;            // don't continue
                            bTruncated = TRUE;      // warning flag
                        }
                    }
                }

                bSuccess = TRUE;
            }

            if ( bDispose )
                ::comphelper::disposeComponent( xRowSet );
        }
    }
    catch ( sdbc::SQLException& rError )
    {
        aErrorMessage = rError.Message;
    }
    catch ( uno::Exception& )
    {
        OSL_FAIL("Unexpected exception in database");
    }

    pImportDoc->DoColResize( nTab, rParam.nCol1,nEndCol, 0 );

    //
    //  test for cell protection
    //

    BOOL bKeepFormat = !bAddrInsert && pDBData->IsKeepFmt();
    BOOL bMoveCells = !bAddrInsert && pDBData->IsDoSize();
    SCCOL nFormulaCols = 0; // columns to be filled with formulas
    if (bMoveCells && nEndCol == rParam.nCol2)
    {
        //  if column count changes, formulas would become invalid anyway
        //  -> only set nFormulaCols for unchanged column count

        SCCOL nTestCol = rParam.nCol2 + 1;      // right of the data
        SCROW nTestRow = rParam.nRow1 + 1;      // below the title row
        while ( nTestCol <= MAXCOL &&
                pDoc->GetCellType(ScAddress( nTestCol, nTestRow, nTab )) == CELLTYPE_FORMULA )
            ++nTestCol, ++nFormulaCols;
    }

    if (bSuccess)
    {
        //  old and new range editable?
        ScEditableTester aTester;
        aTester.TestBlock( pDoc, nTab, rParam.nCol1,rParam.nRow1,rParam.nCol2,rParam.nRow2 );
        aTester.TestBlock( pDoc, nTab, rParam.nCol1,rParam.nRow1,nEndCol,nEndRow );
        if ( !aTester.IsEditable() )
        {
            nErrStringId = aTester.GetMessageId();
            bSuccess = FALSE;
        }
        else if ( (pChangeTrack = pDoc->GetChangeTrack()) != NULL )
            aChangedRange = ScRange(rParam.nCol1, rParam.nRow1, nTab,
                        nEndCol+nFormulaCols, nEndRow, nTab );
    }

    if ( bSuccess && bMoveCells )
    {
        ScRange aOld( rParam.nCol1, rParam.nRow1, nTab,
                        rParam.nCol2+nFormulaCols, rParam.nRow2, nTab );
        ScRange aNew( rParam.nCol1, rParam.nRow1, nTab,
                        nEndCol+nFormulaCols, nEndRow, nTab );
        if (!pDoc->CanFitBlock( aOld, aNew ))
        {
            nErrStringId = STR_MSSG_DOSUBTOTALS_2;      // can't insert cells
            bSuccess = FALSE;
        }
    }

    //
    //  copy data from import doc into real document
    //

    if ( bSuccess )
    {
        if (bKeepFormat)
        {
            //  keep formatting of title and first data row from the document
            //  CopyToDocument also copies styles, Apply... needs separate calls

            SCCOL nMinEndCol = Min( rParam.nCol2, nEndCol );    // not too much
            nMinEndCol = sal::static_int_cast<SCCOL>( nMinEndCol + nFormulaCols );  // only if column count unchanged
            pImportDoc->DeleteAreaTab( 0,0, MAXCOL,MAXROW, nTab, IDF_ATTRIB );
            pDoc->CopyToDocument( rParam.nCol1, rParam.nRow1, nTab,
                                    nMinEndCol, rParam.nRow1, nTab,
                                    IDF_ATTRIB, FALSE, pImportDoc );

            SCROW nDataStartRow = rParam.nRow1+1;
            for (SCCOL nCopyCol=rParam.nCol1; nCopyCol<=nMinEndCol; nCopyCol++)
            {
                const ScPatternAttr* pSrcPattern = pDoc->GetPattern(
                                                    nCopyCol, nDataStartRow, nTab );
                pImportDoc->ApplyPatternAreaTab( nCopyCol, nDataStartRow, nCopyCol, nEndRow,
                                                    nTab, *pSrcPattern );
                const ScStyleSheet* pStyle = pSrcPattern->GetStyleSheet();
                if (pStyle)
                    pImportDoc->ApplyStyleAreaTab( nCopyCol, nDataStartRow, nCopyCol, nEndRow,
                                                    nTab, *pStyle );
            }
        }

        //  don't set cell protection attribute if table is protected
        if (pDoc->IsTabProtected(nTab))
        {
            ScPatternAttr aPattern(pImportDoc->GetPool());
            aPattern.GetItemSet().Put( ScProtectionAttr( FALSE,FALSE,FALSE,FALSE ) );
            pImportDoc->ApplyPatternAreaTab( 0,0,MAXCOL,MAXROW, nTab, aPattern );
        }

        //
        //  copy old data for undo
        //

        SCCOL nUndoEndCol = Max( nEndCol, rParam.nCol2 );       // rParam = old end
        SCROW nUndoEndRow = Max( nEndRow, rParam.nRow2 );

        ScDocument* pUndoDoc = NULL;
        ScDBData* pUndoDBData = NULL;
        if ( bRecord )
        {
            pUndoDoc = new ScDocument( SCDOCMODE_UNDO );
            pUndoDoc->InitUndo( pDoc, nTab, nTab );

            if ( !bAddrInsert )
                pUndoDBData = new ScDBData( *pDBData );
        }

        ScMarkData aNewMark;
        aNewMark.SelectOneTable( nTab );

        if (bRecord)
        {
            // do not touch notes (ScUndoImportData does not support drawing undo)
            sal_uInt16 nCopyFlags = IDF_ALL & ~IDF_NOTE;

            //  nFormulaCols is set only if column count is unchanged
            pDoc->CopyToDocument( rParam.nCol1, rParam.nRow1, nTab,
                                    nEndCol+nFormulaCols, nEndRow, nTab,
                                    nCopyFlags, FALSE, pUndoDoc );
            if ( rParam.nCol2 > nEndCol )
                pDoc->CopyToDocument( nEndCol+1, rParam.nRow1, nTab,
                                        nUndoEndCol, nUndoEndRow, nTab,
                                        nCopyFlags, FALSE, pUndoDoc );
            if ( rParam.nRow2 > nEndRow )
                pDoc->CopyToDocument( rParam.nCol1, nEndRow+1, nTab,
                                        nUndoEndCol+nFormulaCols, nUndoEndRow, nTab,
                                        nCopyFlags, FALSE, pUndoDoc );
        }

        //
        //  move new data
        //

        if (bMoveCells)
        {
            //  clear only the range without the formulas,
            //  so the formula title and first row are preserved

            ScRange aDelRange( rParam.nCol1, rParam.nRow1, nTab,
                                rParam.nCol2, rParam.nRow2, nTab );
            pDoc->DeleteAreaTab( aDelRange, IDF_ALL & ~IDF_NOTE );  // ohne die Formeln

            ScRange aOld( rParam.nCol1, rParam.nRow1, nTab,
                            rParam.nCol2+nFormulaCols, rParam.nRow2, nTab );
            ScRange aNew( rParam.nCol1, rParam.nRow1, nTab,
                            nEndCol+nFormulaCols, nEndRow, nTab );
            pDoc->FitBlock( aOld, aNew, FALSE );        // Formeln nicht loeschen
        }
        else if ( nEndCol < rParam.nCol2 )      // DeleteArea calls PutInOrder
            pDoc->DeleteArea( nEndCol+1, rParam.nRow1, rParam.nCol2, rParam.nRow2,
                                aNewMark, IDF_CONTENTS & ~IDF_NOTE );

        //  CopyToDocument doesn't remove contents
        pDoc->DeleteAreaTab( rParam.nCol1, rParam.nRow1, nEndCol, nEndRow, nTab, IDF_CONTENTS & ~IDF_NOTE );

        //  remove each column from ImportDoc after copying to reduce memory usage
        BOOL bOldAutoCalc = pDoc->GetAutoCalc();
        pDoc->SetAutoCalc( FALSE );             // outside of the loop
        for (SCCOL nCopyCol = rParam.nCol1; nCopyCol <= nEndCol; nCopyCol++)
        {
            pImportDoc->CopyToDocument( nCopyCol, rParam.nRow1, nTab, nCopyCol, nEndRow, nTab,
                                        IDF_ALL, FALSE, pDoc );
            pImportDoc->DeleteAreaTab( nCopyCol, rParam.nRow1, nCopyCol, nEndRow, nTab, IDF_CONTENTS );
            pImportDoc->DoColResize( nTab, nCopyCol, nCopyCol, 0 );
        }
        pDoc->SetAutoCalc( bOldAutoCalc );

        if (nFormulaCols > 0)               // copy formulas
        {
            if (bKeepFormat)            // formats for formulas
                pImportDoc->CopyToDocument( nEndCol+1, rParam.nRow1, nTab,
                                            nEndCol+nFormulaCols, nEndRow, nTab,
                                            IDF_ATTRIB, FALSE, pDoc );
            // fill formulas
            ScMarkData aMark;
            aMark.SelectOneTable(nTab);
            pDoc->Fill( nEndCol+1, rParam.nRow1+1, nEndCol+nFormulaCols, rParam.nRow1+1,
                            aMark, nEndRow-rParam.nRow1-1, FILL_TO_BOTTOM, FILL_SIMPLE );
        }

        //  if new range is smaller, clear old contents

        if (!bMoveCells)        // move has happened above
        {
            if ( rParam.nCol2 > nEndCol )
                pDoc->DeleteArea( nEndCol+1, rParam.nRow1, rParam.nCol2, rParam.nRow2,
                                    aNewMark, IDF_CONTENTS );
            if ( rParam.nRow2 > nEndRow )
                pDoc->DeleteArea( rParam.nCol1, nEndRow+1, rParam.nCol2, rParam.nRow2,
                                    aNewMark, IDF_CONTENTS );
        }

        if( !bAddrInsert )      // update database range
        {
            pDBData->SetImportParam( rParam );
            pDBData->SetHeader( TRUE );
            pDBData->SetByRow( TRUE );
            pDBData->SetArea( nTab, rParam.nCol1,rParam.nRow1, nEndCol,nEndRow );
            pDBData->SetImportSelection( bRealSelection );
            pDoc->CompileDBFormula();
        }

        if (bRecord)
        {
            ScDocument* pRedoDoc = pImportDoc;
            pImportDoc = NULL;

            if (nFormulaCols > 0)                   // include filled formulas for redo
                pDoc->CopyToDocument( rParam.nCol1, rParam.nRow1, nTab,
                                        nEndCol+nFormulaCols, nEndRow, nTab,
                                        IDF_ALL & ~IDF_NOTE, FALSE, pRedoDoc );

            ScDBData* pRedoDBData = pDBData ? new ScDBData( *pDBData ) : NULL;

            rDocShell.GetUndoManager()->AddUndoAction(
                new ScUndoImportData( &rDocShell, nTab,
                                        rParam, nUndoEndCol, nUndoEndRow,
                                        nFormulaCols,
                                        pUndoDoc, pRedoDoc, pUndoDBData, pRedoDBData ) );
        }

        pDoc->SetDirty();
        rDocShell.PostPaint( 0,0,nTab, MAXCOL,MAXROW,nTab, PAINT_GRID );
        aModificator.SetDocumentModified();

        ScDBRangeRefreshedHint aHint( rParam );
        pDoc->BroadcastUno( aHint );

        if (pWaitWin)
            pWaitWin->LeaveWait();

        if ( bTruncated && !bApi )          // show warning
            ErrorHandler::HandleError(SCWARN_IMPORT_RANGE_OVERFLOW);
    }
    else if ( !bApi )
    {
        if (pWaitWin)
            pWaitWin->LeaveWait();

        if (!aErrorMessage.Len())
        {
            if (!nErrStringId)
                nErrStringId = STR_MSSG_IMPORTDATA_0;
            aErrorMessage = ScGlobal::GetRscString( nErrStringId );
        }
        InfoBox aInfoBox( rDocShell.GetActiveDialogParent(), aErrorMessage );
        aInfoBox.Execute();
    }

    delete pImportDoc;

    if (bSuccess && pChangeTrack)
        pChangeTrack->AppendInsert ( aChangedRange );

    return bSuccess;
}




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