core/doc/doc.cxx

/**************************************************************
 *
 * 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
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 *************************************************************/


// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sw.hxx"

#include <doc.hxx>
#include <UndoManager.hxx>
#include <hintids.hxx>
#include <tools/shl.hxx>
#include <tools/globname.hxx>
#include <svx/svxids.hrc>
#include <com/sun/star/i18n/WordType.hdl>
#include <com/sun/star/i18n/ForbiddenCharacters.hdl>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/beans/NamedValue.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/document/XDocumentPropertiesSupplier.hpp>
#include <com/sun/star/document/XDocumentProperties.hpp>
#include <comphelper/processfactory.hxx>
#include <tools/urlobj.hxx>
#include <tools/poly.hxx>
#include <tools/multisel.hxx>
#include <rtl/ustring.hxx>
#include <vcl/virdev.hxx>
#include <svl/itemiter.hxx>
#include <svl/poolitem.hxx>
#include <unotools/syslocale.hxx>
#include <sfx2/printer.hxx>
#include <editeng/keepitem.hxx>
#include <editeng/cscoitem.hxx>
#include <editeng/brkitem.hxx>
#include <sfx2/linkmgr.hxx>
#include <editeng/forbiddencharacterstable.hxx>
#include <svx/svdmodel.hxx>
#include <editeng/pbinitem.hxx>
#include <unotools/charclass.hxx>
#include <unotools/localedatawrapper.hxx>
#include <swatrset.hxx>
#include <swmodule.hxx>
#include <fmtpdsc.hxx>
#include <fmtanchr.hxx>
#include <fmtrfmrk.hxx>
#include <fmtinfmt.hxx>
#include <fmtfld.hxx>
#include <txtfld.hxx>
#include <dbfld.hxx>
#include <txtinet.hxx>
#include <txtrfmrk.hxx>
#include <frmatr.hxx>
#include <linkenum.hxx>
#include <errhdl.hxx>
#include <pagefrm.hxx>
#include <rootfrm.hxx>
#include <swtable.hxx>
#include <pam.hxx>
#include <ndtxt.hxx>
#include <swundo.hxx>		// for the UndoIds
#include <UndoCore.hxx>
#include <UndoInsert.hxx>
#include <UndoSplitMove.hxx>
#include <UndoTable.hxx>
#include <pagedesc.hxx>		//DTor
#include <breakit.hxx>
#include <ndole.hxx>
#include <ndgrf.hxx>
#include <rolbck.hxx>		// Undo-Attr
#include <doctxm.hxx>		// for the directories
#include <grfatr.hxx>
#include <poolfmt.hxx>		// PoolTemplate ID's
#include <mvsave.hxx>		// for server functionality
#include <SwGrammarMarkUp.hxx>
#include <scriptinfo.hxx>
#include <acorrect.hxx>		// AutoCorrect
#include <mdiexp.hxx>	   	// status display
#include <docstat.hxx>
#include <docary.hxx>
#include <redline.hxx>
#include <fldupde.hxx>
#include <swbaslnk.hxx>
#include <printdata.hxx>
#include <cmdid.h>              // for the dflt - Printer in SetJob
#include <statstr.hrc>      	// StatLine string
#include <comcore.hrc>
#include <SwUndoTOXChange.hxx>
#include <SwUndoFmt.hxx>
#include <unocrsr.hxx>
#include <docsh.hxx>
#include <viewopt.hxx>
#include <docfld.hxx>           // _SetGetExpFld
#include <docufld.hxx>          // SwPostItField
#include <viewsh.hxx>
#include <shellres.hxx>
#include <txtfrm.hxx>
#include <attrhint.hxx>
#include <wdocsh.hxx>           // SwWebDocShell
#include <prtopt.hxx>           // SwPrintOptions
#include <vector>
#include <map>
#include <osl/diagnose.h>
#include <osl/interlck.h>
#include <vbahelper/vbaaccesshelper.hxx>
#include "switerator.hxx"
#include <layouter.hxx>
#include <drawdoc.hxx>

using namespace ::com::sun::star;
using ::rtl::OUString;


// Page descriptors
SV_IMPL_PTRARR(SwPageDescs,SwPageDescPtr);
// Directories
SV_IMPL_PTRARR( SwTOXTypes, SwTOXTypePtr )
// Field types
SV_IMPL_PTRARR( SwFldTypes, SwFldTypePtr)

/** IInterface
*/
sal_Int32 SwDoc::acquire()
{
	OSL_ASSERT(mReferenceCount >= 0 && "Negative reference count detected! This is a sign for unbalanced acquire/release calls.");
	return osl_incrementInterlockedCount(&mReferenceCount);
}

sal_Int32 SwDoc::release()
{
	OSL_PRECOND(mReferenceCount >= 1, "Object is already released! Releasing it again leads to a negative reference count.");
	return osl_decrementInterlockedCount(&mReferenceCount);
}

sal_Int32 SwDoc::getReferenceCount() const
{
	OSL_ASSERT(mReferenceCount >= 0 && "Negative reference count detected! This is a sign for unbalanced acquire/release calls.");
	return mReferenceCount;
}

/** IDocumentSettingAccess
*/
bool SwDoc::get(/*[in]*/ DocumentSettingId id) const
{
    switch (id)
    {
        // COMPATIBILITY FLAGS START
        case PARA_SPACE_MAX: return mbParaSpaceMax; //(n8Dummy1 & DUMMY_PARASPACEMAX);
        case PARA_SPACE_MAX_AT_PAGES: return mbParaSpaceMaxAtPages; //(n8Dummy1 & DUMMY_PARASPACEMAX_AT_PAGES);
        case TAB_COMPAT: return mbTabCompat; //(n8Dummy1 & DUMMY_TAB_COMPAT);
        case ADD_FLY_OFFSETS: return mbAddFlyOffsets; //(n8Dummy2 & DUMMY_ADD_FLY_OFFSETS);
        case ADD_EXT_LEADING: return mbAddExternalLeading; //(n8Dummy2 & DUMMY_ADD_EXTERNAL_LEADING);
        case USE_VIRTUAL_DEVICE: return mbUseVirtualDevice; //(n8Dummy1 & DUMMY_USE_VIRTUAL_DEVICE);
        case USE_HIRES_VIRTUAL_DEVICE: return mbUseHiResolutionVirtualDevice; //(n8Dummy2 & DUMMY_USE_HIRES_VIR_DEV);
        case OLD_NUMBERING: return mbOldNumbering;
        case OLD_LINE_SPACING: return mbOldLineSpacing;
        case ADD_PARA_SPACING_TO_TABLE_CELLS: return mbAddParaSpacingToTableCells;
        case USE_FORMER_OBJECT_POS: return mbUseFormerObjectPos;
        case USE_FORMER_TEXT_WRAPPING: return mbUseFormerTextWrapping;
        case CONSIDER_WRAP_ON_OBJECT_POSITION: return mbConsiderWrapOnObjPos;
        case DO_NOT_JUSTIFY_LINES_WITH_MANUAL_BREAK: return mbDoNotJustifyLinesWithManualBreak;
        case IGNORE_FIRST_LINE_INDENT_IN_NUMBERING: return mbIgnoreFirstLineIndentInNumbering;
        case OUTLINE_LEVEL_YIELDS_OUTLINE_RULE: return mbOutlineLevelYieldsOutlineRule;
	    case TABLE_ROW_KEEP: return mbTableRowKeep;
	    case IGNORE_TABS_AND_BLANKS_FOR_LINE_CALCULATION: return mbIgnoreTabsAndBlanksForLineCalculation;
	    case DO_NOT_CAPTURE_DRAW_OBJS_ON_PAGE: return mbDoNotCaptureDrawObjsOnPage;
        // --> OD 2006-08-25 #i68949#
        case CLIP_AS_CHARACTER_ANCHORED_WRITER_FLY_FRAME: return mbClipAsCharacterAnchoredWriterFlyFrames;
        // <--
        case UNIX_FORCE_ZERO_EXT_LEADING: return mbUnixForceZeroExtLeading;
        case USE_OLD_PRINTER_METRICS: return mbOldPrinterMetrics;
        case TABS_RELATIVE_TO_INDENT : return mbTabRelativeToIndent;
        case PROTECT_FORM: return mbProtectForm;
        // --> OD 2008-06-05 #i89181#
        case TAB_AT_LEFT_INDENT_FOR_PARA_IN_LIST: return mbTabAtLeftIndentForParagraphsInList;
        // <--
         // COMPATIBILITY FLAGS END

        case BROWSE_MODE: return mbLastBrowseMode; // Attention: normally the ViewShell has to be asked!
        case HTML_MODE: return mbHTMLMode;
        case GLOBAL_DOCUMENT: return mbIsGlobalDoc;
        case GLOBAL_DOCUMENT_SAVE_LINKS: return mbGlblDocSaveLinks;
        case LABEL_DOCUMENT: return mbIsLabelDoc;
        case PURGE_OLE: return mbPurgeOLE;
        case KERN_ASIAN_PUNCTUATION: return mbKernAsianPunctuation;
        case DO_NOT_RESET_PARA_ATTRS_FOR_NUM_FONT: return mbDoNotResetParaAttrsForNumFont;
        case MATH_BASELINE_ALIGNMENT: return mbMathBaselineAlignment;
        default:
            ASSERT(false, "Invalid setting id");
    }
    return false;
}

void SwDoc::set(/*[in]*/ DocumentSettingId id, /*[in]*/ bool value)
{
    switch (id)
    {
        // COMPATIBILITY FLAGS START
        case PARA_SPACE_MAX:
            mbParaSpaceMax = value;
            break;
        case PARA_SPACE_MAX_AT_PAGES:
            mbParaSpaceMaxAtPages = value;
            break;
        case TAB_COMPAT:
            mbTabCompat = value;
            break;
        case ADD_FLY_OFFSETS:
            mbAddFlyOffsets = value;
            break;
        case ADD_EXT_LEADING:
            mbAddExternalLeading = value;
            break;
        case USE_VIRTUAL_DEVICE:
            mbUseVirtualDevice = value;
            break;
        case USE_HIRES_VIRTUAL_DEVICE:
            mbUseHiResolutionVirtualDevice = value;
            break;
        case OLD_NUMBERING:
            if (mbOldNumbering != value)
            {
                mbOldNumbering = value;

                const SwNumRuleTbl& rNmTbl = GetNumRuleTbl();
                for( sal_uInt16 n = 0; n < rNmTbl.Count(); ++n )
                    rNmTbl[n]->SetInvalidRule(sal_True);

                UpdateNumRule();

                if (pOutlineRule)
                {
                    pOutlineRule->Validate();
                    // counting of phantoms depends on <IsOldNumbering()>
                    pOutlineRule->SetCountPhantoms( !mbOldNumbering );
                }
            }
            break;
        case OLD_LINE_SPACING:
            mbOldLineSpacing = value;
            break;
        case ADD_PARA_SPACING_TO_TABLE_CELLS:
            mbAddParaSpacingToTableCells = value;
            break;
        case USE_FORMER_OBJECT_POS:
            mbUseFormerObjectPos = value;
            break;
        case USE_FORMER_TEXT_WRAPPING:
            mbUseFormerTextWrapping = value;
            break;
        case CONSIDER_WRAP_ON_OBJECT_POSITION:
            mbConsiderWrapOnObjPos = value;
            break;
        case DO_NOT_JUSTIFY_LINES_WITH_MANUAL_BREAK:
            mbDoNotJustifyLinesWithManualBreak = value;
            break;
        case IGNORE_FIRST_LINE_INDENT_IN_NUMBERING:
            mbIgnoreFirstLineIndentInNumbering = value;
            break;

        case OUTLINE_LEVEL_YIELDS_OUTLINE_RULE:
            mbOutlineLevelYieldsOutlineRule = value;
            break;

        case TABLE_ROW_KEEP:
            mbTableRowKeep = value;
            break;

        case IGNORE_TABS_AND_BLANKS_FOR_LINE_CALCULATION:
            mbIgnoreTabsAndBlanksForLineCalculation = value;
            break;

        case DO_NOT_CAPTURE_DRAW_OBJS_ON_PAGE:
            mbDoNotCaptureDrawObjsOnPage = value;
            break;

        case CLIP_AS_CHARACTER_ANCHORED_WRITER_FLY_FRAME:
            mbClipAsCharacterAnchoredWriterFlyFrames = value;
            break;

        case UNIX_FORCE_ZERO_EXT_LEADING:
            mbUnixForceZeroExtLeading = value;
            break;

        case PROTECT_FORM:
            mbProtectForm = value;
            break;

        case USE_OLD_PRINTER_METRICS:
            mbOldPrinterMetrics = value;
            break;

        case TABS_RELATIVE_TO_INDENT:
            mbTabRelativeToIndent = value;
        break;

        case TAB_AT_LEFT_INDENT_FOR_PARA_IN_LIST:
            mbTabAtLeftIndentForParagraphsInList = value;
        break;

        // COMPATIBILITY FLAGS END

        case BROWSE_MODE: //can be used temporary (load/save) when no ViewShell is available
            mbLastBrowseMode = value;
            break;
        case HTML_MODE:
            mbHTMLMode = value;
            break;
        case GLOBAL_DOCUMENT:
            mbIsGlobalDoc = value;
            break;
        case GLOBAL_DOCUMENT_SAVE_LINKS:
            mbGlblDocSaveLinks = value;
            break;
        case LABEL_DOCUMENT:
            mbIsLabelDoc = value;
            break;
        case PURGE_OLE:
            mbPurgeOLE = value;
            break;
        case KERN_ASIAN_PUNCTUATION:
            mbKernAsianPunctuation = value;
            break;
        case DO_NOT_RESET_PARA_ATTRS_FOR_NUM_FONT:
            mbDoNotResetParaAttrsForNumFont = value;
            break;
        case MATH_BASELINE_ALIGNMENT:
            mbMathBaselineAlignment = value;
            break;
        default:
            ASSERT(false, "Invalid setting id");
    }
}

const i18n::ForbiddenCharacters*
    SwDoc::getForbiddenCharacters(/*[in]*/ sal_uInt16 nLang, /*[in]*/ bool bLocaleData ) const
{
    const i18n::ForbiddenCharacters* pRet = 0;
    if( xForbiddenCharsTable.isValid() )
        pRet = xForbiddenCharsTable->GetForbiddenCharacters( nLang, sal_False );
    if( bLocaleData && !pRet && pBreakIt )
        pRet = &pBreakIt->GetForbidden( (LanguageType)nLang );
    return pRet;
}

void SwDoc::setForbiddenCharacters(/*[in]*/ sal_uInt16 nLang,
                                   /*[in]*/ const com::sun::star::i18n::ForbiddenCharacters& rFChars )
{
    if( !xForbiddenCharsTable.isValid() )
    {
        uno::Reference<
            lang::XMultiServiceFactory > xMSF =
                                    ::comphelper::getProcessServiceFactory();
        xForbiddenCharsTable = new SvxForbiddenCharactersTable( xMSF );
    }
    xForbiddenCharsTable->SetForbiddenCharacters( nLang, rFChars );
    if( pDrawModel )
    {
        pDrawModel->SetForbiddenCharsTable( xForbiddenCharsTable );
        if( !mbInReading )
            pDrawModel->ReformatAllTextObjects();
    }

    SwRootFrm* pTmpRoot = GetCurrentLayout();
	if( pTmpRoot && !mbInReading )
    {
        pTmpRoot->StartAllAction();
		std::set<SwRootFrm*> aAllLayouts = GetAllLayouts();
		std::for_each( aAllLayouts.begin(), aAllLayouts.end(), std::bind2nd(std::mem_fun(&SwRootFrm::InvalidateAllCntnt), INV_SIZE));
        pTmpRoot->EndAllAction();
    }//swmod 080310
    SetModified();
}

vos::ORef<SvxForbiddenCharactersTable>& SwDoc::getForbiddenCharacterTable()
{
    if( !xForbiddenCharsTable.isValid() )
    {
        uno::Reference<
            lang::XMultiServiceFactory > xMSF =
                                    ::comphelper::getProcessServiceFactory();
        xForbiddenCharsTable = new SvxForbiddenCharactersTable( xMSF );
    }
    return xForbiddenCharsTable;
}

const vos::ORef<SvxForbiddenCharactersTable>& SwDoc::getForbiddenCharacterTable() const
{
    return xForbiddenCharsTable;
}

sal_uInt16 SwDoc::getLinkUpdateMode( /*[in]*/bool bGlobalSettings ) const
{
    sal_uInt16 nRet = nLinkUpdMode;
    if( bGlobalSettings && GLOBALSETTING == nRet )
        nRet = SW_MOD()->GetLinkUpdMode(get(IDocumentSettingAccess::HTML_MODE));
    return nRet;
}

void SwDoc::setLinkUpdateMode( /*[in]*/sal_uInt16 eMode )
{
    nLinkUpdMode = eMode;
}

SwFldUpdateFlags SwDoc::getFieldUpdateFlags( /*[in]*/bool bGlobalSettings ) const
{
    SwFldUpdateFlags eRet = eFldUpdMode;
    if( bGlobalSettings && AUTOUPD_GLOBALSETTING == eRet )
        eRet = SW_MOD()->GetFldUpdateFlags(get(IDocumentSettingAccess::HTML_MODE));
    return eRet;
}

void SwDoc::setFieldUpdateFlags(/*[in]*/SwFldUpdateFlags eMode )
{
    eFldUpdMode = eMode;
}

SwCharCompressType SwDoc::getCharacterCompressionType() const
{
    return eChrCmprType;
}

void SwDoc::setCharacterCompressionType( /*[in]*/SwCharCompressType n )
{
    if( eChrCmprType != n )
    {
        eChrCmprType = n;
        if( pDrawModel )
        {
            pDrawModel->SetCharCompressType( static_cast<sal_uInt16>(n) );
            if( !mbInReading )
                pDrawModel->ReformatAllTextObjects();
        }

		SwRootFrm* pTmpRoot = GetCurrentLayout();
		if( pTmpRoot && !mbInReading )
        {
			pTmpRoot->StartAllAction();
			std::set<SwRootFrm*> aAllLayouts = GetAllLayouts();
			std::for_each( aAllLayouts.begin(), aAllLayouts.end(), std::bind2nd(std::mem_fun(&SwRootFrm::InvalidateAllCntnt), INV_SIZE));
			pTmpRoot->EndAllAction();
		}//swmod 080310
        SetModified();
    }
}

/** IDocumentDeviceAccess
*/
SfxPrinter* SwDoc::getPrinter(/*[in]*/ bool bCreate ) const
{
    SfxPrinter* pRet = 0;
    if ( !bCreate || pPrt )
        pRet = pPrt;
    else
        pRet = &CreatePrinter_();

    return pRet;
}

void SwDoc::setPrinter(/*[in]*/ SfxPrinter *pP,/*[in]*/ bool bDeleteOld,/*[in]*/ bool bCallPrtDataChanged )
{
    if ( pP != pPrt )
    {
        if ( bDeleteOld )
            delete pPrt;
        pPrt = pP;

        // our printer should always use TWIP. Don't rely on this being set in ViewShell::InitPrt, there
        // are situations where this isn't called.
        // #i108712# / 2010-02-26 / frank.schoenheit@sun.com
        if ( pPrt )
        {
            MapMode aMapMode( pPrt->GetMapMode() );
            aMapMode.SetMapUnit( MAP_TWIP );
            pPrt->SetMapMode( aMapMode );
        }

        if ( pDrawModel && !get( IDocumentSettingAccess::USE_VIRTUAL_DEVICE ) )
            pDrawModel->SetRefDevice( pPrt );
    }

    if ( bCallPrtDataChanged &&
         // --> FME 2005-01-21 #i41075# Do not call PrtDataChanged() if we do not
         // use the printer for formatting:
         !get(IDocumentSettingAccess::USE_VIRTUAL_DEVICE) )
        // <--
        PrtDataChanged();
}

VirtualDevice* SwDoc::getVirtualDevice(/*[in]*/ bool bCreate ) const
{
    VirtualDevice* pRet = 0;
    if ( !bCreate || pVirDev )
        pRet = pVirDev;
    else
        pRet = &CreateVirtualDevice_();

    return pRet;
}

void SwDoc::setVirtualDevice(/*[in]*/ VirtualDevice* pVd,/*[in]*/ bool bDeleteOld, /*[in]*/ bool )
{
    if ( pVirDev != pVd )
    {
        if ( bDeleteOld )
            delete pVirDev;
        pVirDev = pVd;

        if ( pDrawModel && get( IDocumentSettingAccess::USE_VIRTUAL_DEVICE ) )
            pDrawModel->SetRefDevice( pVirDev );
    }
}

OutputDevice* SwDoc::getReferenceDevice(/*[in]*/ bool bCreate ) const
{
    OutputDevice* pRet = 0;
    if ( !get(IDocumentSettingAccess::USE_VIRTUAL_DEVICE) )
    {
        pRet = getPrinter( bCreate );

        if ( bCreate && !pPrt->IsValid() )
        {
            pRet = getVirtualDevice( sal_True );
        }
    }
    else
    {
        pRet = getVirtualDevice( bCreate );
    }

    return pRet;
}

void SwDoc::setReferenceDeviceType(/*[in]*/ bool bNewVirtual,/*[in]*/ bool bNewHiRes )
{
    if ( get(IDocumentSettingAccess::USE_VIRTUAL_DEVICE) != bNewVirtual ||
         get(IDocumentSettingAccess::USE_HIRES_VIRTUAL_DEVICE) != bNewHiRes )
    {
        if ( bNewVirtual )
        {
            VirtualDevice* pMyVirDev = getVirtualDevice( true );
            if ( !bNewHiRes )
                pMyVirDev->SetReferenceDevice( VirtualDevice::REFDEV_MODE06 );
            else
                pMyVirDev->SetReferenceDevice( VirtualDevice::REFDEV_MODE_MSO1 );

            if( pDrawModel )
                pDrawModel->SetRefDevice( pMyVirDev );
        }
        else
        {
            // --> FME 2005-01-21 #i41075#
            // We have to take care that a printer exists before calling
            // PrtDataChanged() in order to prevent that PrtDataChanged()
            // triggers this funny situation:
            // getReferenceDevice()->getPrinter()->CreatePrinter_()
            // ->setPrinter()-> PrtDataChanged()
            SfxPrinter* pPrinter = getPrinter( true );
            // <--
            if( pDrawModel )
                pDrawModel->SetRefDevice( pPrinter );
        }

        set(IDocumentSettingAccess::USE_VIRTUAL_DEVICE, bNewVirtual );
        set(IDocumentSettingAccess::USE_HIRES_VIRTUAL_DEVICE, bNewHiRes );
        PrtDataChanged();
        SetModified();
    }
}

const JobSetup* SwDoc::getJobsetup() const
{
    return pPrt ? &pPrt->GetJobSetup() : 0;
}

void SwDoc::setJobsetup(/*[in]*/ const JobSetup &rJobSetup )
{
    sal_Bool bCheckPageDescs = 0 == pPrt;
    sal_Bool bDataChanged = sal_False;

    if ( pPrt )
    {
        if ( pPrt->GetName() == rJobSetup.GetPrinterName() )
        {
            if ( pPrt->GetJobSetup() != rJobSetup )
            {
                pPrt->SetJobSetup( rJobSetup );
                bDataChanged = sal_True;
            }
        }
        else
            delete pPrt, pPrt = 0;
    }

    if( !pPrt )
    {
        // the ItemSet will be deleted by Sfx!
        SfxItemSet *pSet = new SfxItemSet( GetAttrPool(),
                        FN_PARAM_ADDPRINTER, FN_PARAM_ADDPRINTER,
                        SID_HTML_MODE, SID_HTML_MODE,
                        SID_PRINTER_NOTFOUND_WARN, SID_PRINTER_NOTFOUND_WARN,
                        SID_PRINTER_CHANGESTODOC, SID_PRINTER_CHANGESTODOC,
                        0 );
        SfxPrinter *p = new SfxPrinter( pSet, rJobSetup );
        if ( bCheckPageDescs )
            setPrinter( p, true, true );
        else
        {
            pPrt = p;
            bDataChanged = sal_True;
        }
    }
    if ( bDataChanged && !get(IDocumentSettingAccess::USE_VIRTUAL_DEVICE) )
        PrtDataChanged();
}

const SwPrintData & SwDoc::getPrintData() const
{
    if(!pPrtData)
    {
        SwDoc * pThis = const_cast< SwDoc * >(this);
        pThis->pPrtData = new SwPrintData;

        // SwPrintData should be initialized from the configuration,
        // the respective config item is implemented by SwPrintOptions which
        // is also derived from SwPrintData
        const SwDocShell *pDocSh = GetDocShell();
        DBG_ASSERT( pDocSh, "pDocSh is 0, can't determine if this is a WebDoc or not" );
        bool bWeb = 0 != dynamic_cast< const SwWebDocShell * >(pDocSh);
        SwPrintOptions aPrintOptions( bWeb );
        *pThis->pPrtData = aPrintOptions;
    }
    return *pPrtData;
}

void SwDoc::setPrintData(/*[in]*/ const SwPrintData& rPrtData )
{
    if(!pPrtData)
        pPrtData = new SwPrintData;
    *pPrtData = rPrtData;
}

/** Implementations the next Interface here
*/

/*
 * Document editing (Doc-SS) to fill the documents
 * by the RTF parser and for the EditShell.
 */
void SwDoc::ChgDBData(const SwDBData& rNewData)
{
	if( rNewData != aDBData )
	{
		aDBData = rNewData;
		SetModified();
	}
	GetSysFldType(RES_DBNAMEFLD)->UpdateFlds();
}

bool SwDoc::SplitNode( const SwPosition &rPos, bool bChkTableStart )
{
	SwCntntNode *pNode = rPos.nNode.GetNode().GetCntntNode();
	if(0 == pNode)
		return false;

	{
		// Bug 26675:	Sent DataChanged before deletion, then you can
		//		still notice which objects are in the range.
		//		After that the objects can be before/after the position.
		SwDataChanged aTmp( this, rPos, 0 );
	}

	SwUndoSplitNode* pUndo = 0;
    if (GetIDocumentUndoRedo().DoesUndo())
    {
        GetIDocumentUndoRedo().ClearRedo();
		// insert the Undo object, currently only in TextNode
		if( pNode->IsTxtNode() )
        {
            pUndo = new SwUndoSplitNode( this, rPos, bChkTableStart );
            GetIDocumentUndoRedo().AppendUndo(pUndo);
        }
    }

	//JP 28.01.97:	Special case for SplitNode at table start:
	//		Are they at Doc/Fly/Footer/..-Start or directly
	//		behind a table, then insert a paragraph before it
	if( bChkTableStart && !rPos.nContent.GetIndex() && pNode->IsTxtNode() )
	{
		sal_uLong nPrevPos = rPos.nNode.GetIndex() - 1;
		const SwTableNode* pTblNd;
		const SwNode* pNd = GetNodes()[ nPrevPos ];
		if( pNd->IsStartNode() &&
			SwTableBoxStartNode == ((SwStartNode*)pNd)->GetStartNodeType() &&
			0 != ( pTblNd = GetNodes()[ --nPrevPos ]->GetTableNode() ) &&
			((( pNd = GetNodes()[ --nPrevPos ])->IsStartNode() &&
			   SwTableBoxStartNode != ((SwStartNode*)pNd)->GetStartNodeType() )
               || ( pNd->IsEndNode() && pNd->StartOfSectionNode()->IsTableNode() )
			   || pNd->IsCntntNode() ))
		{
			if( pNd->IsCntntNode() )
			{
				//JP 30.04.99 Bug 65660:
				// Outside of the normal BodyArea there are no page breaks,
				// therefore this is no valid condition for inserting a paragraph
				if( nPrevPos < GetNodes().GetEndOfExtras().GetIndex() )
					pNd = 0;
				else
				{
					// only when the table has breaks!
					const SwFrmFmt* pFrmFmt = pTblNd->GetTable().GetFrmFmt();
					if( SFX_ITEM_SET != pFrmFmt->GetItemState(RES_PAGEDESC, sal_False) &&
						SFX_ITEM_SET != pFrmFmt->GetItemState( RES_BREAK, sal_False ) )
						pNd = 0;
				}
			}

			if( pNd )
			{
				SwTxtNode* pTxtNd = GetNodes().MakeTxtNode(
										SwNodeIndex( *pTblNd ),
										GetTxtCollFromPool( RES_POOLCOLL_TEXT ));
				if( pTxtNd )
				{
					((SwPosition&)rPos).nNode = pTblNd->GetIndex()-1;
					((SwPosition&)rPos).nContent.Assign( pTxtNd, 0 );

					// only move the page break/page style inside the BodyArea
					if( nPrevPos > GetNodes().GetEndOfExtras().GetIndex() )
					{
						SwFrmFmt* pFrmFmt = pTblNd->GetTable().GetFrmFmt();
						const SfxPoolItem *pItem;
						if( SFX_ITEM_SET == pFrmFmt->GetItemState( RES_PAGEDESC,
							sal_False, &pItem ) )
						{
                            pTxtNd->SetAttr( *pItem );
                            pFrmFmt->ResetFmtAttr( RES_PAGEDESC );
						}
						if( SFX_ITEM_SET == pFrmFmt->GetItemState( RES_BREAK,
							sal_False, &pItem ) )
						{
                            pTxtNd->SetAttr( *pItem );
                            pFrmFmt->ResetFmtAttr( RES_BREAK );
						}
					}

					if( pUndo )
						pUndo->SetTblFlag();
					SetModified();
                    return true;
                }
            }
        }
    }

	SvULongs aBkmkArr( 15, 15 );
	_SaveCntntIdx( this, rPos.nNode.GetIndex(), rPos.nContent.GetIndex(),
					aBkmkArr, SAVEFLY_SPLIT );
    // FIXME: only SwTxtNode has a valid implementation of SplitCntntNode!
    ASSERT(pNode->IsTxtNode(), "splitting non-text node?");
    pNode = pNode->SplitCntntNode( rPos );
    if (pNode)
	{
		// now move all Bookmarks/TOXMarks/FlyAtCnt
		if( aBkmkArr.Count() )
			_RestoreCntntIdx( this, aBkmkArr, rPos.nNode.GetIndex()-1, 0, sal_True );

		if( IsRedlineOn() || (!IsIgnoreRedline() && pRedlineTbl->Count() ))
		{
			SwPaM aPam( rPos );
			aPam.SetMark();
			aPam.Move( fnMoveBackward );
			if( IsRedlineOn() )
				AppendRedline( new SwRedline( nsRedlineType_t::REDLINE_INSERT, aPam ), true);
			else
				SplitRedline( aPam );
		}
	}

	SetModified();
    return true;
}

bool SwDoc::AppendTxtNode( SwPosition& rPos )
{
    // create new node before EndOfContent
    SwTxtNode * pCurNode = rPos.nNode.GetNode().GetTxtNode();
	if( !pCurNode )
	{
		// now a node can be created!
		SwNodeIndex aIdx( rPos.nNode, 1 );
		pCurNode = GetNodes().MakeTxtNode( aIdx,
						GetTxtCollFromPool( RES_POOLCOLL_STANDARD ));
	}
	else
		pCurNode = (SwTxtNode*)pCurNode->AppendNode( rPos );

	rPos.nNode++;
	rPos.nContent.Assign( pCurNode, 0 );

    if (GetIDocumentUndoRedo().DoesUndo())
    {
        GetIDocumentUndoRedo().AppendUndo( new SwUndoInsert( rPos.nNode ) );
    }

	if( IsRedlineOn() || (!IsIgnoreRedline() && pRedlineTbl->Count() ))
	{
		SwPaM aPam( rPos );
		aPam.SetMark();
		aPam.Move( fnMoveBackward );
		if( IsRedlineOn() )
			AppendRedline( new SwRedline( nsRedlineType_t::REDLINE_INSERT, aPam ), true);
		else
			SplitRedline( aPam );
	}

	SetModified();
	return sal_True;
}

bool SwDoc::InsertString( const SwPaM &rRg, const String &rStr,
        const enum InsertFlags nInsertMode )
{
    if (GetIDocumentUndoRedo().DoesUndo())
    {
        GetIDocumentUndoRedo().ClearRedo(); // AppendUndo not always called!
    }

    const SwPosition& rPos = *rRg.GetPoint();

	if( pACEWord )					// take it to AutoCorrect
	{
		if( 1 == rStr.Len() && pACEWord->IsDeleted() )
        {
            pACEWord->CheckChar( rPos, rStr.GetChar( 0 ) );
        }
		delete pACEWord, pACEWord = 0;
	}

    SwTxtNode *const pNode = rPos.nNode.GetNode().GetTxtNode();
	if(!pNode)
    {
        return false;
    }

	SwDataChanged aTmp( rRg, 0 );

    if (!GetIDocumentUndoRedo().DoesUndo() ||
        !GetIDocumentUndoRedo().DoesGroupUndo())
    {
        pNode->InsertText( rStr, rPos.nContent, nInsertMode );

        if (GetIDocumentUndoRedo().DoesUndo())
        {
            SwUndoInsert * const pUndo( new SwUndoInsert(
                rPos.nNode, rPos.nContent.GetIndex(), rStr.Len(), nInsertMode));
            GetIDocumentUndoRedo().AppendUndo(pUndo);
        }
    }
    else
	{			// if Undo and Grouping is enabled, then all is different!
        SwUndoInsert * pUndo = NULL; // #111827#

        // don't group the start if hints at the start should be expanded
        if (!(nInsertMode & IDocumentContentOperations::INS_FORCEHINTEXPAND))
        // -> #111827#
        {
            SwUndo *const pLastUndo = GetUndoManager().GetLastUndo();
            SwUndoInsert *const pUndoInsert(
                dynamic_cast<SwUndoInsert *>(pLastUndo) );
            if (pUndoInsert && pUndoInsert->CanGrouping(rPos))
            {
                pUndo = pUndoInsert;
            }
        }
        // <- #111827#

        CharClass const& rCC = GetAppCharClass();
        xub_StrLen nInsPos = rPos.nContent.GetIndex();

        if (!pUndo)
		{
            pUndo = new SwUndoInsert( rPos.nNode, nInsPos, 0, nInsertMode,
							!rCC.isLetterNumeric( rStr, 0 ) );
            GetIDocumentUndoRedo().AppendUndo( pUndo );
        }

        pNode->InsertText( rStr, rPos.nContent, nInsertMode );

		for( xub_StrLen i = 0; i < rStr.Len(); ++i )
		{
			nInsPos++;
			// if CanGrouping() is returning sal_True, then all is already done
			if( !pUndo->CanGrouping( rStr.GetChar( i ) ))
			{
                pUndo = new SwUndoInsert( rPos.nNode, nInsPos, 1, nInsertMode,
							!rCC.isLetterNumeric( rStr, i ) );
                GetIDocumentUndoRedo().AppendUndo( pUndo );
            }
        }
    }

	if( IsRedlineOn() || (!IsIgnoreRedline() && pRedlineTbl->Count() ))
	{
        SwPaM aPam( rPos.nNode, aTmp.GetCntnt(),
                    rPos.nNode, rPos.nContent.GetIndex());
		if( IsRedlineOn() )
        {
            AppendRedline(
                new SwRedline( nsRedlineType_t::REDLINE_INSERT, aPam ), true);
        }
        else
        {
			SplitRedline( aPam );
        }
	}

	SetModified();
    return true;
}

SwFlyFrmFmt* SwDoc::_InsNoTxtNode( const SwPosition& rPos, SwNoTxtNode* pNode,
									const SfxItemSet* pFlyAttrSet,
									const SfxItemSet* pGrfAttrSet,
									SwFrmFmt* pFrmFmt)
{
	SwFlyFrmFmt *pFmt = 0;
	if( pNode )
	{
        pFmt = _MakeFlySection( rPos, *pNode, FLY_AT_PARA,
								pFlyAttrSet, pFrmFmt );
		if( pGrfAttrSet )
			pNode->SetAttr( *pGrfAttrSet );
	}
	return pFmt;
}


SwFlyFrmFmt* SwDoc::Insert(
    const SwPaM &rRg,
    const String& rGrfName,
    const String& rFltName,
    const Graphic* pGraphic,
    const SfxItemSet* pFlyAttrSet,
    const SfxItemSet* pGrfAttrSet,
    SwFrmFmt* pFrmFmt )
{
    if ( !pFrmFmt )
        pFrmFmt = GetFrmFmtFromPool( RES_POOLFRM_GRAPHIC );
    SwGrfNode* pSwGrfNode = GetNodes().MakeGrfNode(
        SwNodeIndex( GetNodes().GetEndOfAutotext() ),
        rGrfName, rFltName, pGraphic,
        pDfltGrfFmtColl );
    SwFlyFrmFmt* pSwFlyFrmFmt =
        _InsNoTxtNode( *rRg.GetPoint(), pSwGrfNode, pFlyAttrSet, pGrfAttrSet, pFrmFmt );
    return pSwFlyFrmFmt;
}


SwFlyFrmFmt* SwDoc::Insert(
    const SwPaM &rRg,
    const GraphicObject& rGrfObj,
    const SfxItemSet* pFlyAttrSet,
    const SfxItemSet* pGrfAttrSet,
    SwFrmFmt* pFrmFmt )
{
    if ( !pFrmFmt )
        pFrmFmt = GetFrmFmtFromPool( RES_POOLFRM_GRAPHIC );
    SwGrfNode* pSwGrfNode = GetNodes().MakeGrfNode(
        SwNodeIndex( GetNodes().GetEndOfAutotext() ),
        rGrfObj, pDfltGrfFmtColl );
    SwFlyFrmFmt* pSwFlyFrmFmt = _InsNoTxtNode( *rRg.GetPoint(), pSwGrfNode,
        pFlyAttrSet, pGrfAttrSet, pFrmFmt );
    return pSwFlyFrmFmt;
}

SwFlyFrmFmt* SwDoc::Insert(const SwPaM &rRg, const svt::EmbeddedObjectRef& xObj,
						const SfxItemSet* pFlyAttrSet,
						const SfxItemSet* pGrfAttrSet,
						SwFrmFmt* pFrmFmt )
{
	if( !pFrmFmt )
	{
		sal_uInt16 nId = RES_POOLFRM_OLE;
        SvGlobalName aClassName( xObj->getClassID() );
        if (SotExchange::IsMath(aClassName))
            nId = RES_POOLFRM_FORMEL;

		pFrmFmt = GetFrmFmtFromPool( nId );
	}
	return _InsNoTxtNode( *rRg.GetPoint(), GetNodes().MakeOLENode(
							SwNodeIndex( GetNodes().GetEndOfAutotext() ),
                            xObj,
							pDfltGrfFmtColl ),
							pFlyAttrSet, pGrfAttrSet,
							pFrmFmt );
}

SwFlyFrmFmt* SwDoc::InsertOLE(const SwPaM &rRg, const String& rObjName,
						sal_Int64 nAspect,
						const SfxItemSet* pFlyAttrSet,
						const SfxItemSet* pGrfAttrSet,
						SwFrmFmt* pFrmFmt )
{
	if( !pFrmFmt )
		pFrmFmt = GetFrmFmtFromPool( RES_POOLFRM_OLE );

	return _InsNoTxtNode( *rRg.GetPoint(),
							GetNodes().MakeOLENode(
								SwNodeIndex( GetNodes().GetEndOfAutotext() ),
								rObjName,
								nAspect,
								pDfltGrfFmtColl,
								0 ),
							pFlyAttrSet, pGrfAttrSet,
							pFrmFmt );
}

/*************************************************************************
|*				  SwDoc::GetFldType()
|*	  Description: delivers the field type back which is arranged at the Doc
*************************************************************************/

SwFieldType *SwDoc::GetSysFldType( const sal_uInt16 eWhich ) const
{
	for( sal_uInt16 i = 0; i < INIT_FLDTYPES; ++i )
		if( eWhich == (*pFldTypes)[i]->Which() )
			return (*pFldTypes)[i];
	return 0;
}
/*************************************************************************
 *			   void SetDocStat( const SwDocStat& rStat );
 *************************************************************************/

void SwDoc::SetDocStat( const SwDocStat& rStat )
{
	*pDocStat = rStat;
}

const SwDocStat& SwDoc::GetDocStat() const
{
	return *pDocStat;
}

/*************************************************************************/


struct _PostItFld : public _SetGetExpFld
{
    _PostItFld( const SwNodeIndex& rNdIdx, const SwTxtFld* pFld, const SwIndex* pIdx = 0 )
        : _SetGetExpFld( rNdIdx, pFld, pIdx ) {}

    sal_uInt16 GetPageNo( const StringRangeEnumerator &rRangeEnum,
            const std::set< sal_Int32 > &rPossiblePages,
            sal_uInt16& rVirtPgNo, sal_uInt16& rLineNo );

    SwPostItField* GetPostIt() const
    {
        return (SwPostItField*) GetTxtFld()->GetFmtFld().GetField();
    }
};


sal_uInt16 _PostItFld::GetPageNo(
    const StringRangeEnumerator &rRangeEnum,
    const std::set< sal_Int32 > &rPossiblePages,
    /* out */ sal_uInt16& rVirtPgNo, /* out */ sal_uInt16& rLineNo )
{
    // Problem:
    // When a PostItFld is in a Node that is represented by more than one layout
    // instance, then there is the question, whether the PostIt should be printed
    // 1 or n-times. Likely only 1 time. Don't seek a random one as page number
    // but the first occurrence of the PostIt within the selected area.
    rVirtPgNo = 0;
    sal_uInt16 nPos = GetCntnt();
    SwIterator<SwTxtFrm,SwTxtNode> aIter( GetTxtFld()->GetTxtNode() );
    for( SwTxtFrm* pFrm = aIter.First(); pFrm; pFrm = aIter.Next() )
    {
        if( pFrm->GetOfst() > nPos ||
            (pFrm->HasFollow() && pFrm->GetFollow()->GetOfst() <= nPos) )
            continue;
        sal_uInt16 nPgNo = pFrm->GetPhyPageNum();
        if( rRangeEnum.hasValue( nPgNo, &rPossiblePages ))
        {
            rLineNo = (sal_uInt16)(pFrm->GetLineCount( nPos ) +
                      pFrm->GetAllLines() - pFrm->GetThisLines());
            rVirtPgNo = pFrm->GetVirtPageNum();
            return nPgNo;
        }
    }
    return 0;
}


bool lcl_GetPostIts(
    IDocumentFieldsAccess* pIDFA,
    _SetGetExpFlds * pSrtLst )
{
    bool bHasPostIts = false;

    SwFieldType* pFldType = pIDFA->GetSysFldType( RES_POSTITFLD );
    DBG_ASSERT( pFldType, "kein PostItType ? ");

    if( pFldType->GetDepends() )
    {
        // Modify object found, insert all fields into the array
        SwIterator<SwFmtFld,SwFieldType> aIter( *pFldType );
        const SwTxtFld* pTxtFld;
        for( SwFmtFld* pFld = aIter.First(); pFld; pFld = aIter.Next() )
        {
            if( 0 != ( pTxtFld = pFld->GetTxtFld() ) &&
                pTxtFld->GetTxtNode().GetNodes().IsDocNodes() )
            {
                bHasPostIts = true;
                if (pSrtLst)
                {
                    SwNodeIndex aIdx( pTxtFld->GetTxtNode() );
                    _PostItFld* pNew = new _PostItFld( aIdx, pTxtFld );
                    pSrtLst->Insert( pNew );
                }
                else
                    break;  // we just wanted to check for the existence of postits ...
            }
        }
    }

    return bHasPostIts;
}


static void lcl_FormatPostIt(
    IDocumentContentOperations* pIDCO,
    SwPaM& aPam,
    SwPostItField* pField,
    bool bNewPage, bool bIsFirstPostIt,
    sal_uInt16 nPageNo, sal_uInt16 nLineNo )
{
    static char __READONLY_DATA sTmp[] = " : ";

    DBG_ASSERT( ViewShell::GetShellRes(), "missing ShellRes" );

    if (bNewPage)
    {
        pIDCO->InsertPoolItem( aPam, SvxFmtBreakItem( SVX_BREAK_PAGE_AFTER, RES_BREAK ), 0 );
        pIDCO->SplitNode( *aPam.GetPoint(), false );
    }
    else if (!bIsFirstPostIt)
    {
        // add an empty line between different notes
        pIDCO->SplitNode( *aPam.GetPoint(), false );
        pIDCO->SplitNode( *aPam.GetPoint(), false );
    }

    String aStr( ViewShell::GetShellRes()->aPostItPage );
    aStr.AppendAscii(sTmp);

    aStr += XubString::CreateFromInt32( nPageNo );
    aStr += ' ';
    if( nLineNo )
    {
        aStr += ViewShell::GetShellRes()->aPostItLine;
        aStr.AppendAscii(sTmp);
        aStr += XubString::CreateFromInt32( nLineNo );
        aStr += ' ';
    }
    aStr += ViewShell::GetShellRes()->aPostItAuthor;
    aStr.AppendAscii(sTmp);
    aStr += pField->GetPar1();
    aStr += ' ';
	SvtSysLocale aSysLocale;
    aStr += /*(LocaleDataWrapper&)*/aSysLocale.GetLocaleData().getDate( pField->GetDate() );
    pIDCO->InsertString( aPam, aStr );

    pIDCO->SplitNode( *aPam.GetPoint(), false );
    aStr = pField->GetPar2();
#if defined( WNT ) || defined( PM2 )
    // Bei Windows und Co alle CR rausschmeissen
    aStr.EraseAllChars( '\r' );
#endif
    pIDCO->InsertString( aPam, aStr );
}


// provide the paper tray to use according to the page style in use,
// but do that only if the respective item is NOT just the default item
static sal_Int32 lcl_GetPaperBin( const SwPageFrm *pStartFrm )
{
    sal_Int32 nRes = -1;

    const SwFrmFmt &rFmt = pStartFrm->GetPageDesc()->GetMaster();
    const SfxPoolItem *pItem = NULL;
    SfxItemState eState = rFmt.GetItemState( RES_PAPER_BIN, sal_False, &pItem );
    const SvxPaperBinItem *pPaperBinItem = dynamic_cast< const SvxPaperBinItem * >(pItem);
    if (eState > SFX_ITEM_DEFAULT && pPaperBinItem)
        nRes = pPaperBinItem->GetValue();

    return nRes;
}


void SwDoc::CalculatePagesForPrinting(
    const SwRootFrm& rLayout,
    /* out */ SwRenderData &rData,
    const SwPrintUIOptions &rOptions,
    bool bIsPDFExport,
    sal_Int32 nDocPageCount )
{
    const sal_Int64 nContent = rOptions.getIntValue( "PrintContent", 0 );
    const bool bPrintSelection = nContent == 2;

    // properties to take into account when calculating the set of pages
    // (PDF export UI does not allow for selecting left or right pages only)
    bool bPrintLeftPages    = bIsPDFExport ? true : rOptions.IsPrintLeftPages();
    bool bPrintRightPages   = bIsPDFExport ? true : rOptions.IsPrintRightPages();
    // #i103700# printing selections should not allow for automatic inserting empty pages
    bool bPrintEmptyPages   = bPrintSelection ? false : rOptions.IsPrintEmptyPages( bIsPDFExport );

    Range aPages( 1, nDocPageCount );

    MultiSelection aMulti( aPages );
    aMulti.SetTotalRange( Range( 0, RANGE_MAX ) );
    aMulti.Select( aPages );

    const SwPageFrm *pStPage  = dynamic_cast<const SwPageFrm*>( rLayout.Lower() );
    const SwFrm     *pEndPage = pStPage;

    sal_uInt16 nFirstPageNo = 0;
    sal_uInt16 nLastPageNo  = 0;
    sal_uInt16 nPageNo      = 1;

    for( sal_uInt16 i = 1; i <= (sal_uInt16)aPages.Max(); ++i )
    {
        if( i < (sal_uInt16)aPages.Min() )
        {
            if( !pStPage->GetNext() )
                break;
            pStPage = (SwPageFrm*)pStPage->GetNext();
            pEndPage= pStPage;
        }
        else if( i == (sal_uInt16)aPages.Min() )
        {
            nFirstPageNo = i;
            nLastPageNo = nFirstPageNo;
            if( !pStPage->GetNext() || (i == (sal_uInt16)aPages.Max()) )
                break;
            pEndPage = pStPage->GetNext();
        }
        else if( i > (sal_uInt16)aPages.Min() )
        {
            nLastPageNo = i;
            if( !pEndPage->GetNext() || (i == (sal_uInt16)aPages.Max()) )
                break;
            pEndPage = pEndPage->GetNext();
        }
    }

    DBG_ASSERT( nFirstPageNo, "first page not found!  Should not happen!" );
    if (nFirstPageNo)
    {
// Start of HACK:
// Here an acceptable possibility has to be created by the MultiSelection,
// to deselect all pages starting from page x.
// E.g., with SetTotalRange ....

// aMulti.Select( Range( nLastPageNo+1, SELECTION_MAX ), sal_False );
        MultiSelection aTmpMulti( Range( 1, nLastPageNo ) );
        long nTmpIdx = aMulti.FirstSelected();
        static long nEndOfSelection = SFX_ENDOFSELECTION;
        while ( nEndOfSelection != nTmpIdx && nTmpIdx <= long(nLastPageNo) )
        {
            aTmpMulti.Select( nTmpIdx );
            nTmpIdx = aMulti.NextSelected();
        }
        aMulti = aTmpMulti;
// End of HACK

        nPageNo = nFirstPageNo;

        std::map< sal_Int32, sal_Int32 > &rPrinterPaperTrays = rData.GetPrinterPaperTrays();
        std::set< sal_Int32 > &rValidPages = rData.GetValidPagesSet();
        std::map< sal_Int32, const SwPageFrm * > &rValidStartFrms = rData.GetValidStartFrames();
        rValidPages.clear();
        rValidStartFrms.clear();
        while ( pStPage )
        {
            const sal_Bool bRightPg = pStPage->OnRightPage();
            if ( aMulti.IsSelected( nPageNo ) &&
                ( (bRightPg && bPrintRightPages) ||
                    (!bRightPg && bPrintLeftPages) ) )
            {
                // --> FME 2005-12-12 #b6354161# Feature - Print empty pages
                if ( bPrintEmptyPages || pStPage->Frm().Height() )
                // <--
                {
                    rValidPages.insert( nPageNo );
                    rValidStartFrms[ nPageNo ] = pStPage;

                    rPrinterPaperTrays[ nPageNo ] = lcl_GetPaperBin( pStPage );
                }
            }

            if ( pStPage == pEndPage )
            {
                pStPage = 0;
            }
            else
            {   ++nPageNo;
                pStPage = (SwPageFrm*)pStPage->GetNext();
            }
        }
    }

    // now that we have identified the valid pages for printing according
    // to the print settings we need to get the PageRange to use and
    // use both results to get the actual pages to be printed
    // (post-it settings need to be taken into account later on!)

    // get PageRange value to use
    OUString aPageRange;
    // --> PL, OD #i116085# - adjusting fix for i113919
//    if (bIsPDFExport)
//    {
//        aPageRange = rOptions.getStringValue( "PageRange", OUString() );
//    }
//    else
    if ( !bIsPDFExport )
    // <--
    {
        // PageContent :
        // 0 -> print all pages (default if aPageRange is empty)
        // 1 -> print range according to PageRange
        // 2 -> print selection
        if (1 == nContent)
            aPageRange = rOptions.getStringValue( "PageRange", OUString() );
        if (2 == nContent)
        {
            // note that printing selections is actually implemented by copying
            // the selection to a new temporary document and printing all of that one.
            // Thus for Writer "PrintContent" must never be 2.
            // See SwXTextDocument::GetRenderDoc for evaluating if a selection is to be
            // printed and for creating the temporary document.
        }

        // please note
    }
    if (aPageRange.getLength() == 0)    // empty string -> print all
    {
        // set page range to print to 'all pages'
        aPageRange = OUString::valueOf( (sal_Int32)1 );
        aPageRange += OUString::valueOf( (sal_Unicode)'-');
        aPageRange += OUString::valueOf( nDocPageCount );
    }
    rData.SetPageRange( aPageRange );

    // get vector of pages to print according to PageRange and valid pages set from above
    // (result may be an empty vector, for example if the range string is not correct)
    StringRangeEnumerator::getRangesFromString(
            aPageRange, rData.GetPagesToPrint(),
            1, nDocPageCount, 0, &rData.GetValidPagesSet() );
}


void SwDoc::UpdatePagesForPrintingWithPostItData(
    /* out */ SwRenderData &rData,
    const SwPrintUIOptions &rOptions,
    bool /*bIsPDFExport*/,
    sal_Int32 nDocPageCount )
{

    sal_Int16 nPostItMode = (sal_Int16) rOptions.getIntValue( "PrintAnnotationMode", 0 );
    DBG_ASSERT(nPostItMode == POSTITS_NONE || rData.HasPostItData(),
            "print post-its without post-it data?" );
    const sal_uInt16 nPostItCount = rData.HasPostItData() ? rData.m_pPostItFields->Count() : 0;
    if (nPostItMode != POSTITS_NONE && nPostItCount > 0)
    {
        SET_CURR_SHELL( rData.m_pPostItShell );

        // clear document and move to end of it
        SwPaM aPam( rData.m_pPostItDoc->GetNodes().GetEndOfContent() );
        aPam.Move( fnMoveBackward, fnGoDoc );
        aPam.SetMark();
        aPam.Move( fnMoveForward, fnGoDoc );
        rData.m_pPostItDoc->DeleteRange( aPam );

        const StringRangeEnumerator aRangeEnum( rData.GetPageRange(), 1, nDocPageCount, 0 );

        // For mode POSTITS_ENDPAGE:
        // maps a physical page number to the page number in post-it document that holds
        // the first post-it for that physical page . Needed to relate the correct start frames
        // from the post-it doc to the physical page of the document
        std::map< sal_Int32, sal_Int32 > aPostItLastStartPageNum;

        // add all post-its on valid pages within the page range to the
        // temporary post-it document.
        // Since the array of post-it fields is sorted by page and line number we will
        // already get them in the correct order
        sal_uInt16 nVirtPg = 0, nLineNo = 0, nLastPageNum = 0, nPhyPageNum = 0;
        bool bIsFirstPostIt = true;
        for (sal_uInt16 i = 0; i < nPostItCount; ++i)
        {
            _PostItFld& rPostIt = (_PostItFld&)*(*rData.m_pPostItFields)[ i ];
            nLastPageNum = nPhyPageNum;
            nPhyPageNum = rPostIt.GetPageNo(
                    aRangeEnum, rData.GetValidPagesSet(), nVirtPg, nLineNo );
            if (nPhyPageNum)
            {
                // need to insert a page break?
                // In POSTITS_ENDPAGE mode for each document page the following
                // post-it page needs to start on a new page
                const bool bNewPage = nPostItMode == POSTITS_ENDPAGE &&
                        !bIsFirstPostIt && nPhyPageNum != nLastPageNum;

                lcl_FormatPostIt( rData.m_pPostItShell->GetDoc(), aPam,
                        rPostIt.GetPostIt(), bNewPage, bIsFirstPostIt, nVirtPg, nLineNo );
                bIsFirstPostIt = false;

                if (nPostItMode == POSTITS_ENDPAGE)
                {
                    // get the correct number of current pages for the post-it document
                    rData.m_pPostItShell->CalcLayout();
                    const sal_Int32 nPages = rData.m_pPostItShell->GetPageCount();
                    aPostItLastStartPageNum[ nPhyPageNum ] = nPages;
                }
            }
        }

        // format post-it doc to get correct number of pages
        rData.m_pPostItShell->CalcLayout();
        const sal_Int32 nPostItDocPageCount = rData.m_pPostItShell->GetPageCount();

        if (nPostItMode == POSTITS_ONLY || nPostItMode == POSTITS_ENDDOC)
        {
            // now add those post-it pages to the vector of pages to print
            // or replace them if only post-its should be printed

            rData.GetPostItStartFrames().clear();
            if (nPostItMode == POSTITS_ENDDOC)
            {
                // set all values up to number of pages to print currently known to NULL,
                // meaning none of the pages currently in the vector is from the
                // post-it document, they are the documents pages.
                rData.GetPostItStartFrames().resize( rData.GetPagesToPrint().size() );
            }
            else if (nPostItMode == POSTITS_ONLY)
            {
                // no document page to be printed
                rData.GetPagesToPrint().clear();
            }

            // now we just need to add the post-it pages to be printed to the end
            // of the vector of pages to print and keep the GetValidStartFrames
            // data conform with it
            sal_Int32 nPageNum = 0;
            const SwPageFrm * pPageFrm = (SwPageFrm*)rData.m_pPostItShell->GetLayout()->Lower();
            while( pPageFrm && nPageNum < nPostItDocPageCount )
            {
                DBG_ASSERT( pPageFrm, "Empty page frame. How are we going to print this?" );
                ++nPageNum;
                rData.GetPagesToPrint().push_back( 0 ); // a page number of 0 indicates this page is from the post-it doc
                DBG_ASSERT( pPageFrm, "pPageFrm is NULL!" );
                rData.GetPostItStartFrames().push_back( pPageFrm );
                pPageFrm = (SwPageFrm*)pPageFrm->GetNext();
            }
            DBG_ASSERT( nPageNum == nPostItDocPageCount, "unexpected number of pages" );
        }
        else if (nPostItMode == POSTITS_ENDPAGE)
        {
            // the next step is to find all the start frames from the post-it
            // document that should be printed for a given physical page of the document
            std::map< sal_Int32, std::vector< const SwPageFrm * > > aPhysPageToPostItFrames;

            // ... thus, first collect all post-it doc start frames in a vector
            sal_Int32 nPostItPageNum = 0;
            std::vector< const SwPageFrm * > aAllPostItStartFrames;
            const SwPageFrm * pPageFrm = (SwPageFrm*)rData.m_pPostItShell->GetLayout()->Lower();
            while( pPageFrm && sal_Int32(aAllPostItStartFrames.size()) < nPostItDocPageCount )
            {
                DBG_ASSERT( pPageFrm, "Empty page frame. How are we going to print this?" );
                ++nPostItPageNum;
                aAllPostItStartFrames.push_back( pPageFrm );
                pPageFrm = (SwPageFrm*)pPageFrm->GetNext();
            }
            DBG_ASSERT( sal_Int32(aAllPostItStartFrames.size()) == nPostItDocPageCount,
                    "unexpected number of frames; does not match number of pages" );

            // get a map that holds all post-it frames to be printed for a
            // given physical page from the document
            sal_Int32 nLastStartPageNum = 0;
            std::map< sal_Int32, sal_Int32 >::const_iterator aIt;
            for (aIt = aPostItLastStartPageNum.begin(); aIt != aPostItLastStartPageNum.end(); ++aIt)
            {
                const sal_Int32 nFrames = aIt->second - nLastStartPageNum;
                const sal_Int32 nFirstStartPageNum = aIt == aPostItLastStartPageNum.begin() ?
                        1 : aIt->second - nFrames + 1;
                DBG_ASSERT( 1 <= nFirstStartPageNum && nFirstStartPageNum <= nPostItDocPageCount,
                        "page number for first frame out of range" );
                std::vector<  const SwPageFrm * > aStartFrames;
                for (sal_Int32 i = 0; i < nFrames; ++i)
                {
                    const sal_Int32 nIdx = nFirstStartPageNum - 1 + i;   // -1 because lowest page num is 1
                    DBG_ASSERT( 0 <= nIdx && nIdx < sal_Int32(aAllPostItStartFrames.size()),
                            "index out of range" );
                    aStartFrames.push_back( aAllPostItStartFrames[ nIdx ] );
                }
                aPhysPageToPostItFrames[ aIt->first /* phys page num */ ] = aStartFrames;
                nLastStartPageNum = aIt->second;
            }


            // ok, now that aPhysPageToPostItFrames can give the start frames for all
            // post-it pages to be printed we need to merge those at the correct
            // position into the GetPagesToPrint vector and build and maintain the
            // GetValidStartFrames vector as well.
            // Since inserting a larger number of entries in the middle of a vector
            // isn't that efficient we will create new vectors by copying the required data
            std::vector< sal_Int32 >            aTmpPagesToPrint;
            std::vector< const SwPageFrm * >    aTmpPostItStartFrames;
            const size_t nNum = rData.GetPagesToPrint().size();
            for (size_t i = 0 ;  i < nNum;  ++i)
            {
                // add the physical page to print from the document
                const sal_Int32 nPhysPage = rData.GetPagesToPrint()[i];
                aTmpPagesToPrint.push_back( nPhysPage );
                aTmpPostItStartFrames.push_back( NULL );

                // add the post-it document pages to print, i.e. those
                // post-it pages that have the data for the above physical page
                const std::vector< const SwPageFrm * > &rPostItFrames = aPhysPageToPostItFrames[ nPhysPage ];
                const size_t nPostItFrames = rPostItFrames.size();
                for (size_t k = 0;  k < nPostItFrames;  ++k)
                {
                    aTmpPagesToPrint.push_back( 0 );
                    aTmpPostItStartFrames.push_back( rPostItFrames[k] );
                }
            }

            // finally we need to assign those vectors to the resulting ones.
            // swapping the data should be more efficient than assigning since
            // we won't need the temporary vectors anymore
            rData.GetPagesToPrint().swap( aTmpPagesToPrint );
            rData.GetPostItStartFrames().swap( aTmpPostItStartFrames );
        }
    }
}


void SwDoc::CalculatePagePairsForProspectPrinting(
    const SwRootFrm& rLayout,
    /* out */ SwRenderData &rData,
    const SwPrintUIOptions &rOptions,
    sal_Int32 nDocPageCount )
{
    std::map< sal_Int32, sal_Int32 > &rPrinterPaperTrays = rData.GetPrinterPaperTrays();
    std::set< sal_Int32 > &rValidPagesSet = rData.GetValidPagesSet();
    std::map< sal_Int32, const SwPageFrm * > &rValidStartFrms = rData.GetValidStartFrames();
    std::vector< std::pair< sal_Int32, sal_Int32 > > &rPagePairs = rData.GetPagePairsForProspectPrinting();

    rPagePairs.clear();
    rValidPagesSet.clear();
    rValidStartFrms.clear();

    rtl::OUString aPageRange = rOptions.getStringValue( "PageRange", rtl::OUString() );
    // PageContent :
    // 0 -> print all pages (default if aPageRange is empty)
    // 1 -> print range according to PageRange
    // 2 -> print selection
    const sal_Int64 nContent = rOptions.getIntValue( "PrintContent", 0 );
    if (0 == nContent)
    {
        // set page range to print to 'all pages'
        aPageRange = OUString::valueOf( (sal_Int32)1 );
        aPageRange += OUString::valueOf( (sal_Unicode)'-');
        aPageRange += OUString::valueOf( nDocPageCount );
    }
    StringRangeEnumerator aRange( aPageRange, 1, nDocPageCount, 0 );

    if ( aRange.size() <= 0)
        return;

    const SwPageFrm *pStPage = dynamic_cast<const SwPageFrm*>( rLayout.Lower() );
    sal_Int32 i = 0;
    for ( i = 1; pStPage && i < nDocPageCount; ++i )
        pStPage = (SwPageFrm*)pStPage->GetNext();
    if ( !pStPage )          // that's it then
        return;

    // currently for prospect printing all pages are valid to be printed
    // thus we add them all to the respective map and set for later use
    sal_Int32 nPageNum = 0;
    const SwPageFrm *pPageFrm = dynamic_cast<const SwPageFrm*>( rLayout.Lower() );
    while( pPageFrm && nPageNum < nDocPageCount )
    {
        DBG_ASSERT( pPageFrm, "Empty page frame. How are we going to print this?" );
        ++nPageNum;
        rValidPagesSet.insert( nPageNum );
        rValidStartFrms[ nPageNum ] = pPageFrm;
        pPageFrm = (SwPageFrm*)pPageFrm->GetNext();

        rPrinterPaperTrays[ nPageNum ] = lcl_GetPaperBin( pStPage );
    }
    DBG_ASSERT( nPageNum == nDocPageCount, "unexpected number of pages" );

    // properties to take into account when calculating the set of pages
    // Note: here bPrintLeftPages and bPrintRightPages refer to the (virtual) resulting pages
    //      of the prospect!
    bool bPrintLeftPages     = rOptions.IsPrintLeftPages();
    bool bPrintRightPages    = rOptions.IsPrintRightPages();
    bool bPrintProspectRTL = rOptions.getIntValue( "PrintProspectRTL", 0 ) ? true : false;

    // get pages for prospect printing according to the 'PageRange'
    // (duplicates and any order allowed!)
    std::vector< sal_Int32 > aPagesToPrint;
    StringRangeEnumerator::getRangesFromString(
            aPageRange, aPagesToPrint, 1, nDocPageCount, 0 );

    // now fill the vector for calculating the page pairs with the start frames
    // from the above obtained vector
    std::vector< const SwPageFrm * > aVec;
    for ( i = 0; i < sal_Int32(aPagesToPrint.size()); ++i)
    {
        const sal_Int32 nPage = aPagesToPrint[i];
        const SwPageFrm *pFrm = rValidStartFrms[ nPage ];
        aVec.push_back( pFrm );
    }

    // just one page is special ...
    if ( 1 == aVec.size() )
        aVec.insert( aVec.begin() + 1, 0 ); // insert a second empty page
    else
    {
        // now extend the number of pages to fit a multiple of 4
        // (4 'normal' pages are needed for a single prospect paper
        //  with back and front)
        while( aVec.size() & 3 )
            aVec.push_back( 0 );
    }

    // now make sure that all pages are in the correct order
    sal_uInt16 nSPg = 0;
    sal_uInt32 nEPg = aVec.size();
    sal_uInt16 nStep = 1;
    if ( 0 == (nEPg & 1 ))      // there is no odd!
        --nEPg;

    if ( !bPrintLeftPages )
        ++nStep;
    else if ( !bPrintRightPages )
    {
        ++nStep;
        ++nSPg, --nEPg;
    }

    // the number of 'virtual' pages to be printed
    sal_Int32 nCntPage = (( nEPg - nSPg ) / ( 2 * nStep )) + 1;

    for ( sal_uInt16 nPrintCount = 0; nSPg < nEPg &&
            nPrintCount < nCntPage; ++nPrintCount )
    {
        pStPage = aVec[ nSPg ];
        const SwPageFrm* pNxtPage = nEPg < aVec.size() ? aVec[ nEPg ] : 0;

        short nRtlOfs = bPrintProspectRTL ? 1 : 0;
        if ( 0 == (( nSPg + nRtlOfs) & 1 ) )     // switch for odd number in LTR, even number in RTL
        {
            const SwPageFrm* pTmp = pStPage;
            pStPage = pNxtPage;
            pNxtPage = pTmp;
        }

        sal_Int32 nFirst = -1, nSecond = -1;
        for ( int nC = 0; nC < 2; ++nC )
        {
            sal_Int32 nPage = -1;
            if ( pStPage )
                nPage = pStPage->GetPhyPageNum();
            if (nC == 0)
                nFirst  = nPage;
            else
                nSecond = nPage;

            pStPage = pNxtPage;
        }
        rPagePairs.push_back( std::pair< sal_Int32, sal_Int32 >(nFirst, nSecond) );

        nSPg = nSPg + nStep;
        nEPg = nEPg - nStep;
    }
    DBG_ASSERT( size_t(nCntPage) == rPagePairs.size(), "size mismatch for number of page pairs" );

    // luckily prospect printing does not make use of post-its so far,
    // thus we are done here.
}

/*************************************************************************
 *			  void UpdateDocStat( const SwDocStat& rStat );
 *************************************************************************/

void SwDoc::UpdateDocStat( SwDocStat& rStat )
{
	if( rStat.bModified )
	{
		rStat.Reset();
		rStat.nPara = 0;        // default is 1 !!
		SwNode* pNd;

        for( sal_uLong i = GetNodes().Count(); i; )
        {
            switch( ( pNd = GetNodes()[ --i ])->GetNodeType() )
			{
            case ND_TEXTNODE:
                ((SwTxtNode*)pNd)->CountWords( rStat, 0, ((SwTxtNode*)pNd)->GetTxt().Len() );
                break;
			case ND_TABLENODE:		++rStat.nTbl;	break;
			case ND_GRFNODE:		++rStat.nGrf;	break;
			case ND_OLENODE:		++rStat.nOLE;	break;
			case ND_SECTIONNODE:	break;
			}
        }

        // #i93174#: notes contain paragraphs that are not nodes
        {
            SwFieldType * const pPostits( GetSysFldType(RES_POSTITFLD) );
            SwIterator<SwFmtFld,SwFieldType> aIter( *pPostits );
            for( SwFmtFld* pFmtFld = aIter.First(); pFmtFld; pFmtFld = aIter.Next() )
            {
                if (pFmtFld->IsFldInDoc())
                {
                    SwPostItField const * const pField(
                        static_cast<SwPostItField const*>(pFmtFld->GetField()));
                    rStat.nAllPara += pField->GetNumberOfParagraphs();
                }
            }
        }

		rStat.nPage 	= GetCurrentLayout() ? GetCurrentLayout()->GetPageNum() : 0;	//swmod 080218
		rStat.bModified = sal_False;
		SetDocStat( rStat );

		com::sun::star::uno::Sequence < com::sun::star::beans::NamedValue > aStat( rStat.nPage ? 7 : 6);
		sal_Int32 n=0;
		aStat[n].Name = ::rtl::OUString::createFromAscii("TableCount");
		aStat[n++].Value <<= (sal_Int32)rStat.nTbl;
		aStat[n].Name = ::rtl::OUString::createFromAscii("ImageCount");
		aStat[n++].Value <<= (sal_Int32)rStat.nGrf;
		aStat[n].Name = ::rtl::OUString::createFromAscii("ObjectCount");
		aStat[n++].Value <<= (sal_Int32)rStat.nOLE;
		if ( rStat.nPage )
		{
			aStat[n].Name = ::rtl::OUString::createFromAscii("PageCount");
			aStat[n++].Value <<= (sal_Int32)rStat.nPage;
		}
		aStat[n].Name = ::rtl::OUString::createFromAscii("ParagraphCount");
		aStat[n++].Value <<= (sal_Int32)rStat.nPara;
		aStat[n].Name = ::rtl::OUString::createFromAscii("WordCount");
		aStat[n++].Value <<= (sal_Int32)rStat.nWord;
		aStat[n].Name = ::rtl::OUString::createFromAscii("CharacterCount");
		aStat[n++].Value <<= (sal_Int32)rStat.nChar;

		// For e.g. autotext documents there is no pSwgInfo (#i79945)
        SfxObjectShell * const pObjShell( GetDocShell() );
        if (pObjShell)
        {
            const uno::Reference<document::XDocumentPropertiesSupplier> xDPS(
                pObjShell->GetModel(), uno::UNO_QUERY_THROW);
            const uno::Reference<document::XDocumentProperties> xDocProps(
                xDPS->getDocumentProperties());
            // #i96786#: do not set modified flag when updating statistics
            const bool bDocWasModified( IsModified() );
            const ModifyBlocker_Impl b(pObjShell);
            xDocProps->setDocumentStatistics(aStat);
            if (!bDocWasModified)
            {
                ResetModified();
            }
        }

		// if necessary update statistical fields
		SwFieldType *pType = GetSysFldType(RES_DOCSTATFLD);
		pType->UpdateFlds();
	}
}


// Document - Info

void SwDoc::DocInfoChgd( )
{
	GetSysFldType( RES_DOCINFOFLD )->UpdateFlds();
	GetSysFldType( RES_TEMPLNAMEFLD )->UpdateFlds();
	SetModified();
}

	// return the reference that is set in the Doc, together with the name
const SwFmtRefMark* SwDoc::GetRefMark( const String& rName ) const
{
	const SfxPoolItem* pItem;
	sal_uInt32 nMaxItems = GetAttrPool().GetItemCount2( RES_TXTATR_REFMARK );
	for( sal_uInt32 n = 0; n < nMaxItems; ++n )
	{
		if( 0 == (pItem = GetAttrPool().GetItem2( RES_TXTATR_REFMARK, n ) ))
			continue;

		const SwFmtRefMark* pFmtRef = (SwFmtRefMark*)pItem;
		const SwTxtRefMark* pTxtRef = pFmtRef->GetTxtRefMark();
		if( pTxtRef && &pTxtRef->GetTxtNode().GetNodes() == &GetNodes() &&
			rName.Equals( pFmtRef->GetRefName() ) )
			return pFmtRef;
	}
	return 0;
}

	// return the RefMark by Index - for Uno
const SwFmtRefMark* SwDoc::GetRefMark( sal_uInt16 nIndex ) const
{
	const SfxPoolItem* pItem;
	const SwTxtRefMark* pTxtRef;
	const SwFmtRefMark* pRet = 0;

	sal_uInt32 nMaxItems = GetAttrPool().GetItemCount2( RES_TXTATR_REFMARK );
	sal_uInt32 nCount = 0;
	for( sal_uInt32 n = 0; n < nMaxItems; ++n )
		if( 0 != (pItem = GetAttrPool().GetItem2( RES_TXTATR_REFMARK, n )) &&
			0 != (pTxtRef = ((SwFmtRefMark*)pItem)->GetTxtRefMark()) &&
			&pTxtRef->GetTxtNode().GetNodes() == &GetNodes() )
		{
			if(nCount == nIndex)
			{
				pRet = (SwFmtRefMark*)pItem;
				break;
			}
			nCount++;
		}
	return pRet;
}

	// return the names of all references that are set in the Doc
	// JP 24.06.96: If the ArrayPointer is 0 then return only when a RefMark is set in the Doc
	// OS 25.06.96: from now on always return the number of the references
sal_uInt16 SwDoc::GetRefMarks( SvStringsDtor* pNames ) const
{
	const SfxPoolItem* pItem;
	const SwTxtRefMark* pTxtRef;

    const sal_uInt32 nMaxItems = GetAttrPool().GetItemCount2( RES_TXTATR_REFMARK );
    sal_uInt16 nCount = 0;
    for( sal_uInt32 n = 0; n < nMaxItems; ++n )
        if( 0 != (pItem = GetAttrPool().GetItem2( RES_TXTATR_REFMARK, n )) &&
            0 != (pTxtRef = ((SwFmtRefMark*)pItem)->GetTxtRefMark()) &&
            &pTxtRef->GetTxtNode().GetNodes() == &GetNodes() )
        {
            if( pNames )
            {
                String* pTmp = new String( ((SwFmtRefMark*)pItem)->GetRefName() );
                pNames->Insert( pTmp, nCount );
            }
            ++nCount;
        }

	return nCount;
}

bool SwDoc::IsLoaded() const
{
	return mbLoaded;
}

bool SwDoc::IsUpdateExpFld() const
{
	return mbUpdateExpFld;
}

bool SwDoc::IsNewDoc() const
{
	return mbNewDoc;
}

bool SwDoc::IsPageNums() const
{
	return mbPageNums;
}

void SwDoc::SetPageNums(bool b)
{
	mbPageNums = b;
}

void SwDoc::SetNewDoc(bool b)
{
	mbNewDoc = b;
}

void SwDoc::SetUpdateExpFldStat(bool b)
{
	mbUpdateExpFld = b;
}

void SwDoc::SetLoaded(bool b)
{
	mbLoaded = b;
}

bool SwDoc::IsModified() const
{
	return mbModified;
}

void SwDoc::SetModified()
{
	// --> OD 2005-08-29 #125370#
	SwLayouter::ClearMovedFwdFrms( *this );
	SwLayouter::ClearObjsTmpConsiderWrapInfluence( *this );
	SwLayouter::ClearFrmsNotToWrap( *this );
	// <--
	// --> OD 2006-05-10 #i65250#
	SwLayouter::ClearMoveBwdLayoutInfo( *this );
	// <--
	// return the status to the link, how the flags were and will be
	// 	Bit 0:	-> old status
	//	Bit 1: 	-> new status
	long nCall = mbModified ? 3 : 2;
	mbModified = sal_True;
	pDocStat->bModified = sal_True;
	if( aOle2Link.IsSet() )
	{
		mbInCallModified = sal_True;
		aOle2Link.Call( (void*)nCall );
		mbInCallModified = sal_False;
	}

	if( pACEWord && !pACEWord->IsDeleted() )
		delete pACEWord, pACEWord = 0;
}

void SwDoc::ResetModified()
{
	// return the status to the link, how the flags were and will be
	// 	Bit 0:	-> old status
	//	Bit 1: 	-> new status
	long nCall = mbModified ? 1 : 0;
	mbModified = sal_False;
	// If there is already a document statistic, we assume that
	// it is correct. In this case we reset the modified flag.
	if ( 0 != pDocStat->nChar )
		pDocStat->bModified = sal_False;
	GetIDocumentUndoRedo().SetUndoNoModifiedPosition();
	if( nCall && aOle2Link.IsSet() )
	{
		mbInCallModified = sal_True;
		aOle2Link.Call( (void*)nCall );
		mbInCallModified = sal_False;
	}
}


void SwDoc::ReRead( SwPaM& rPam, const String& rGrfName,
					const String& rFltName, const Graphic* pGraphic,
					const GraphicObject* pGrafObj )
{
	SwGrfNode *pGrfNd;
	if( ( !rPam.HasMark()
		 || rPam.GetPoint()->nNode.GetIndex() == rPam.GetMark()->nNode.GetIndex() )
		 && 0 != ( pGrfNd = rPam.GetPoint()->nNode.GetNode().GetGrfNode() ) )
	{
		if (GetIDocumentUndoRedo().DoesUndo())
		{
			GetIDocumentUndoRedo().AppendUndo(new SwUndoReRead(rPam, *pGrfNd));
		}

		// Because it's not known if the graphic can be mirrored,
		// always set back the MirrorAttribute
		if( RES_MIRROR_GRAPH_DONT != pGrfNd->GetSwAttrSet().
												GetMirrorGrf().GetValue() )
			pGrfNd->SetAttr( SwMirrorGrf() );

		pGrfNd->ReRead( rGrfName, rFltName, pGraphic, pGrafObj, sal_True );
		SetModified();
	}
}

sal_Bool lcl_SpellAndGrammarAgain( const SwNodePtr& rpNd, void* pArgs )
{
	SwTxtNode *pTxtNode = (SwTxtNode*)rpNd->GetTxtNode();
	sal_Bool bOnlyWrong = *(sal_Bool*)pArgs;
	if( pTxtNode )
	{
		if( bOnlyWrong )
		{
			if( pTxtNode->GetWrong() &&
				pTxtNode->GetWrong()->InvalidateWrong() )
                pTxtNode->SetWrongDirty( true );
            if( pTxtNode->GetGrammarCheck() &&
                pTxtNode->GetGrammarCheck()->InvalidateWrong() )
                pTxtNode->SetGrammarCheckDirty( true );
		}
		else
		{
            pTxtNode->SetWrongDirty( true );
			if( pTxtNode->GetWrong() )
				pTxtNode->GetWrong()->SetInvalid( 0, STRING_LEN );
            pTxtNode->SetGrammarCheckDirty( true );
            if( pTxtNode->GetGrammarCheck() )
                pTxtNode->GetGrammarCheck()->SetInvalid( 0, STRING_LEN );
		}
	}
	return sal_True;
}

sal_Bool lcl_CheckSmartTagsAgain( const SwNodePtr& rpNd, void* )
{
	SwTxtNode *pTxtNode = (SwTxtNode*)rpNd->GetTxtNode();
//	sal_Bool bOnlyWrong = *(sal_Bool*)pArgs;
	if( pTxtNode )
	{
        pTxtNode->SetSmartTagDirty( true );
        if( pTxtNode->GetSmartTags() )
        {
//            if ( bOnlyWrong ) // only some smart tag types have been enabled or disabled
//				pTxtNode->GetSmartTags()->SetInvalid( 0, STRING_LEN );
//            else // smart tags all have been enabled or disabled
				pTxtNode->SetSmartTags( NULL );
        }
	}
	return sal_True;
}


/*************************************************************************
 * 		SwDoc::SpellItAgainSam( sal_Bool bInvalid, sal_Bool bOnlyWrong )
 *
 * Is activating again the spelling in the Idle handler.
 * When bInvalid will be hand over as sal_True, then additionally the WrongLists
 * on all Nodes will be invalidated and on all pages the SpellInvalid flag
 * will be set.
 * With bOnlyWrong you can control, whether only the areas with wrong words
 * or the complete areas have to be checked again.
 ************************************************************************/

void SwDoc::SpellItAgainSam( sal_Bool bInvalid, sal_Bool bOnlyWrong, sal_Bool bSmartTags )
{
	std::set<SwRootFrm*> aAllLayouts = GetAllLayouts();//swmod 080307
	ASSERT( GetCurrentLayout(), "SpellAgain: Where's my RootFrm?" );
	if( bInvalid )
	{
		std::for_each( aAllLayouts.begin(), aAllLayouts.end(),std::bind2nd(std::mem_fun(&SwRootFrm::AllInvalidateSmartTagsOrSpelling),bSmartTags));//swmod 080305
		std::for_each( aAllLayouts.begin(), aAllLayouts.end(),std::bind2nd(std::mem_fun(&SwRootFrm::SetNeedGrammarCheck), true) );
		if ( bSmartTags )
			GetNodes().ForEach( lcl_CheckSmartTagsAgain, &bOnlyWrong );
		GetNodes().ForEach( lcl_SpellAndGrammarAgain, &bOnlyWrong );
	}

	std::for_each( aAllLayouts.begin(), aAllLayouts.end(),std::mem_fun(&SwRootFrm::SetIdleFlags));//swmod 080307
}

void SwDoc::InvalidateAutoCompleteFlag()
{
	SwRootFrm* pTmpRoot = GetCurrentLayout();
	if( pTmpRoot )
	{
		std::set<SwRootFrm*> aAllLayouts = GetAllLayouts();
		std::for_each( aAllLayouts.begin(), aAllLayouts.end(),std::mem_fun(&SwRootFrm::AllInvalidateAutoCompleteWords));//swmod 080305
		for( sal_uLong nNd = 1, nCnt = GetNodes().Count(); nNd < nCnt; ++nNd )
        {
            SwTxtNode* pTxtNode = GetNodes()[ nNd ]->GetTxtNode();
            if ( pTxtNode ) pTxtNode->SetAutoCompleteWordDirty( true );
        }

		std::for_each( aAllLayouts.begin(), aAllLayouts.end(),std::mem_fun(&SwRootFrm::SetIdleFlags));//swmod 080228
	}	//swmod 080219
}

const SwFmtINetFmt* SwDoc::FindINetAttr( const String& rName ) const
{
	const SwFmtINetFmt* pItem;
	const SwTxtINetFmt* pTxtAttr;
	const SwTxtNode* pTxtNd;
	sal_uInt32 n, nMaxItems = GetAttrPool().GetItemCount2( RES_TXTATR_INETFMT );
	for( n = 0; n < nMaxItems; ++n )
		if( 0 != (pItem = (SwFmtINetFmt*)GetAttrPool().GetItem2(
			RES_TXTATR_INETFMT, n ) ) &&
			pItem->GetName().Equals( rName ) &&
			0 != ( pTxtAttr = pItem->GetTxtINetFmt()) &&
			0 != ( pTxtNd = pTxtAttr->GetpTxtNode() ) &&
			&pTxtNd->GetNodes() == &GetNodes() )
		{
			return pItem;
		}

	return 0;
}

void SwDoc::Summary( SwDoc* pExtDoc, sal_uInt8 nLevel, sal_uInt8 nPara, sal_Bool bImpress )
{
	const SwOutlineNodes& rOutNds = GetNodes().GetOutLineNds();
	if( pExtDoc && rOutNds.Count() )
	{
		sal_uInt16 i;
		::StartProgress( STR_STATSTR_SUMMARY, 0, rOutNds.Count(), GetDocShell() );
		SwNodeIndex aEndOfDoc( pExtDoc->GetNodes().GetEndOfContent(), -1 );
		for( i = 0; i < rOutNds.Count(); ++i )
		{
			::SetProgressState( i, GetDocShell() );
            const sal_uLong nIndex = rOutNds[ i ]->GetIndex();
			//sal_uInt8 nLvl = ((SwTxtNode*)GetNodes()[ nIndex ])->GetTxtColl()//#outline level,zhaojianwei
						// ->GetOutlineLevel();
            const int nLvl = ((SwTxtNode*)GetNodes()[ nIndex ])->GetAttrOutlineLevel()-1;//<-end,zhaojianwei
			if( nLvl > nLevel )
				continue;
			sal_uInt16 nEndOfs = 1;
			sal_uInt8 nWish = nPara;
			sal_uLong nNextOutNd = i + 1 < rOutNds.Count() ?
				rOutNds[ i + 1 ]->GetIndex() : GetNodes().Count();
			sal_Bool bKeep = sal_False;
			while( ( nWish || bKeep ) && nIndex + nEndOfs < nNextOutNd &&
				   GetNodes()[ nIndex + nEndOfs ]->IsTxtNode() )
			{
				SwTxtNode* pTxtNode = (SwTxtNode*)GetNodes()[ nIndex+nEndOfs ];
				if( pTxtNode->GetTxt().Len() && nWish )
					--nWish;
				bKeep = pTxtNode->GetSwAttrSet().GetKeep().GetValue();
				++nEndOfs;
			}

			SwNodeRange aRange( *rOutNds[ i ], 0, *rOutNds[ i ], nEndOfs );
			GetNodes()._Copy( aRange, aEndOfDoc );
		}
		const SwTxtFmtColls *pColl = pExtDoc->GetTxtFmtColls();
		for( i = 0; i < pColl->Count(); ++i )
            (*pColl)[ i ]->ResetFmtAttr( RES_PAGEDESC, RES_BREAK );
		SwNodeIndex aIndx( pExtDoc->GetNodes().GetEndOfExtras() );
		++aEndOfDoc;
		while( aIndx < aEndOfDoc )
		{
			SwNode *pNode;
			sal_Bool bDelete = sal_False;
			if(	(pNode = &aIndx.GetNode())->IsTxtNode() )
			{
				SwTxtNode *pNd = (SwTxtNode*)pNode;
				if( pNd->HasSwAttrSet() )
					pNd->ResetAttr( RES_PAGEDESC, RES_BREAK );
				if( bImpress )
				{
					SwTxtFmtColl* pMyColl = pNd->GetTxtColl();
					//sal_uInt16 nHeadLine = static_cast<sal_uInt16>(pMyColl->GetOutlineLevel()==NO_NUMBERING ?//#outlinelevel,zhaojianwei
                    const sal_uInt16 nHeadLine = static_cast<sal_uInt16>(
                                !pMyColl->IsAssignedToListLevelOfOutlineStyle() //<-end,zhaojianwei
                                ? RES_POOLCOLL_HEADLINE2
                                : RES_POOLCOLL_HEADLINE1 );
					pMyColl = pExtDoc->GetTxtCollFromPool( nHeadLine );
					pNd->ChgFmtColl( pMyColl );
				}
				if( !pNd->Len() &&
					pNd->StartOfSectionIndex()+2 < pNd->EndOfSectionIndex() )
				{
					bDelete = sal_True;
					pExtDoc->GetNodes().Delete( aIndx );
				}
			}
			if( !bDelete )
				++aIndx;
		}
		::EndProgress( GetDocShell() );
	}
}

	// don't delete the visible content from the document, like e.g.,
	// hidden sections, hidden paragraphs
bool SwDoc::RemoveInvisibleContent()
{
	sal_Bool bRet = sal_False;
	GetIDocumentUndoRedo().StartUndo( UNDO_UI_DELETE_INVISIBLECNTNT, NULL );

	{
		SwTxtNode* pTxtNd;
        SwIterator<SwFmtFld,SwFieldType> aIter( *GetSysFldType( RES_HIDDENPARAFLD ) );
        for( SwFmtFld* pFmtFld = aIter.First(); pFmtFld; pFmtFld = aIter.Next() )
        {
			if( pFmtFld->GetTxtFld() &&
				0 != ( pTxtNd = (SwTxtNode*)pFmtFld->GetTxtFld()->GetpTxtNode() ) &&
                pTxtNd->GetpSwpHints() && pTxtNd->HasHiddenParaField() &&
				&pTxtNd->GetNodes() == &GetNodes() )
			{
				bRet = sal_True;
                SwPaM aPam( *pTxtNd, 0, *pTxtNd, pTxtNd->GetTxt().Len() );

                // Remove hidden paragraph or delete contents:
                // Delete contents if
                // 1. removing the paragraph would result in an empty section or
                // 2. if the paragraph is the last paragraph in the section and
                //    there is no paragraph in front of the paragraph:
                if ( ( 2 == pTxtNd->EndOfSectionIndex() - pTxtNd->StartOfSectionIndex() ) ||
                     ( 1 == pTxtNd->EndOfSectionIndex() - pTxtNd->GetIndex() &&
                       !GetNodes()[ pTxtNd->GetIndex() - 1 ]->GetTxtNode() ) )
                {
                    DeleteRange( aPam );
                }
                else
                {
                    aPam.DeleteMark();
                    DelFullPara( aPam );
                }
            }
        }
	}

    //
    // Remove any hidden paragraph (hidden text attribute)
    //
    for( sal_uLong n = GetNodes().Count(); n; )
    {
        SwTxtNode* pTxtNd = GetNodes()[ --n ]->GetTxtNode();
        if ( pTxtNd )
        {
            bool bRemoved = false;
            SwPaM aPam( *pTxtNd, 0, *pTxtNd, pTxtNd->GetTxt().Len() );
            if ( pTxtNd->HasHiddenCharAttribute( true ) )
            {
                bRemoved = sal_True;
                bRet = sal_True;

                // Remove hidden paragraph or delete contents:
                // Delete contents if
                // 1. removing the paragraph would result in an empty section or
                // 2. if the paragraph is the last paragraph in the section and
                //    there is no paragraph in front of the paragraph:

                if ( ( 2 == pTxtNd->EndOfSectionIndex() - pTxtNd->StartOfSectionIndex() ) ||
                     ( 1 == pTxtNd->EndOfSectionIndex() - pTxtNd->GetIndex() &&
                       !GetNodes()[ pTxtNd->GetIndex() - 1 ]->GetTxtNode() ) )
                {
                    DeleteRange( aPam );
                }
                else
                {
                    aPam.DeleteMark();
					DelFullPara( aPam );
				}
            }
            else if ( pTxtNd->HasHiddenCharAttribute( false ) )
            {
                bRemoved = sal_True;
                bRet = sal_True;
                SwScriptInfo::DeleteHiddenRanges( *pTxtNd );
            }

            // --> FME 2006-01-11 #120473#
            // Footnotes/Frames may have been removed, therefore we have
            // to reset n:
            if ( bRemoved )
                n = aPam.GetPoint()->nNode.GetIndex();
            // <--
        }
    }

	{
		// now delete/empty all hidden sections
		SwSectionFmts aSectFmts;
		SwSectionFmts& rSectFmts = GetSections();
		sal_uInt16 n;

		for( n = rSectFmts.Count(); n; )
		{
			SwSectionFmt* pSectFmt = rSectFmts[ --n ];
		    // don't add sections in Undo/Redo
            if( !pSectFmt->IsInNodesArr())
                continue;
			SwSection* pSect = pSectFmt->GetSection();
			if( pSect->CalcHiddenFlag() )
			{
				SwSection* pParent = pSect, *pTmp;
				while( 0 != (pTmp = pParent->GetParent() ))
				{
					if( pTmp->IsHiddenFlag() )
						pSect = pTmp;
					pParent = pTmp;
				}

				if( USHRT_MAX == aSectFmts.GetPos( pSect->GetFmt() ) )
					aSectFmts.Insert( pSect->GetFmt(), 0 );
			}
			if( pSect->GetCondition().Len() )
            {
                SwSectionData aSectionData( *pSect );
                aSectionData.SetCondition( aEmptyStr );
                aSectionData.SetHidden( false );
                UpdateSection( n, aSectionData );
            }
        }

		if( 0 != ( n = aSectFmts.Count() ))
		{
			while( n )
			{
				SwSectionFmt* pSectFmt = aSectFmts[ --n ];
				SwSectionNode* pSectNd = pSectFmt->GetSectionNode();
				if( pSectNd )
				{
					bRet = sal_True;
					SwPaM aPam( *pSectNd );

                    if( pSectNd->StartOfSectionNode()->StartOfSectionIndex() ==
						pSectNd->GetIndex() - 1 &&
                        pSectNd->StartOfSectionNode()->EndOfSectionIndex() ==
						pSectNd->EndOfSectionIndex() + 1 )
					{
						// delete only the content
						SwCntntNode* pCNd = GetNodes().GoNext(
												&aPam.GetPoint()->nNode );
						aPam.GetPoint()->nContent.Assign( pCNd, 0 );
						aPam.SetMark();
						aPam.GetPoint()->nNode = *pSectNd->EndOfSectionNode();
						pCNd = GetNodes().GoPrevious(
												&aPam.GetPoint()->nNode );
						aPam.GetPoint()->nContent.Assign( pCNd, pCNd->Len() );

                        DeleteRange( aPam );
                    }
					else
					{
						// delete the complete section
						aPam.SetMark();
						aPam.GetPoint()->nNode = *pSectNd->EndOfSectionNode();
						DelFullPara( aPam );
					}

				}
			}
			aSectFmts.Remove( 0, aSectFmts.Count() );
		}
	}

	if( bRet )
		SetModified();
    GetIDocumentUndoRedo().EndUndo( UNDO_UI_DELETE_INVISIBLECNTNT, NULL );
	return bRet;
}
/*-- 25.08.2010 14:18:12---------------------------------------------------

  -----------------------------------------------------------------------*/
bool SwDoc::HasInvisibleContent() const
{
    sal_Bool bRet = sal_False;

    SwClientIter aIter( *GetSysFldType( RES_HIDDENPARAFLD ) );
    if( aIter.First( TYPE( SwFmtFld ) ) )
        bRet = sal_True;

    //
    // Search for any hidden paragraph (hidden text attribute)
    //
    if( ! bRet )
    {
        for( sal_uLong n = GetNodes().Count(); !bRet && (n > 0); )
        {
            SwTxtNode* pTxtNd = GetNodes()[ --n ]->GetTxtNode();
            if ( pTxtNd )
            {
                SwPaM aPam( *pTxtNd, 0, *pTxtNd, pTxtNd->GetTxt().Len() );
                if( pTxtNd->HasHiddenCharAttribute( true ) || ( pTxtNd->HasHiddenCharAttribute( false ) ) )
                {
                    bRet = sal_True;
                }
            }
        }
    }

    if( ! bRet )
    {
        const SwSectionFmts& rSectFmts = GetSections();
        sal_uInt16 n;

        for( n = rSectFmts.Count(); !bRet && (n > 0); )
        {
            SwSectionFmt* pSectFmt = rSectFmts[ --n ];
            // don't add sections in Undo/Redo
            if( !pSectFmt->IsInNodesArr())
                continue;
            SwSection* pSect = pSectFmt->GetSection();
            if( pSect->IsHidden() )
                bRet = sal_True;
        }
    }
    return bRet;
}

bool SwDoc::RestoreInvisibleContent()
{
    bool bRet = false;
    SwUndoId nLastUndoId(UNDO_EMPTY);
    if (GetIDocumentUndoRedo().GetLastUndoInfo(0, & nLastUndoId)
        && (UNDO_UI_DELETE_INVISIBLECNTNT == nLastUndoId))
    {
        GetIDocumentUndoRedo().Undo();
        GetIDocumentUndoRedo().ClearRedo();
        bRet = true;
    }
    return bRet;
}

/*-- 11.06.2004 08:34:04---------------------------------------------------

  -----------------------------------------------------------------------*/
sal_Bool SwDoc::ConvertFieldsToText()
{
    sal_Bool bRet = sal_False;
    LockExpFlds();
    GetIDocumentUndoRedo().StartUndo( UNDO_UI_REPLACE, NULL );

    const SwFldTypes* pMyFldTypes = GetFldTypes();
    sal_uInt16 nCount = pMyFldTypes->Count();
    //go backward, field types are removed
    for(sal_uInt16 nType = nCount; nType > 0; --nType)
    {
        const SwFieldType *pCurType = pMyFldTypes->GetObject(nType - 1);

        if ( RES_POSTITFLD == pCurType->Which() )
            continue;

        SwIterator<SwFmtFld,SwFieldType> aIter( *pCurType );
        ::std::vector<const SwFmtFld*> aFieldFmts;
        for( SwFmtFld* pCurFldFmt = aIter.First(); pCurFldFmt; pCurFldFmt = aIter.Next() )
            aFieldFmts.push_back(pCurFldFmt);

        ::std::vector<const SwFmtFld*>::iterator aBegin = aFieldFmts.begin();
        ::std::vector<const SwFmtFld*>::iterator aEnd = aFieldFmts.end();
        while(aBegin != aEnd)
        {
            const SwTxtFld *pTxtFld = (*aBegin)->GetTxtFld();
            // skip fields that are currently not in the document
            // e.g. fields in undo or redo array

            sal_Bool bSkip = !pTxtFld ||
                         !pTxtFld->GetpTxtNode()->GetNodes().IsDocNodes();

            if (!bSkip)
            {
                sal_Bool bInHeaderFooter = IsInHeaderFooter(SwNodeIndex(*pTxtFld->GetpTxtNode()));
                const SwFmtFld& rFmtFld = pTxtFld->GetFmtFld();
                const SwField*  pField = rFmtFld.GetField();

                //#i55595# some fields have to be excluded in headers/footers
                sal_uInt16 nWhich = pField->GetTyp()->Which();
                if(!bInHeaderFooter ||
                        (nWhich != RES_PAGENUMBERFLD &&
                        nWhich != RES_CHAPTERFLD &&
                        nWhich != RES_GETEXPFLD&&
                        nWhich != RES_SETEXPFLD&&
                        nWhich != RES_INPUTFLD&&
                        nWhich != RES_REFPAGEGETFLD&&
                        nWhich != RES_REFPAGESETFLD))
                {
                    String sText = pField->ExpandField(true);
                    //database fields should not convert their command into text
                    if( RES_DBFLD == pCurType->Which() && !static_cast<const SwDBField*>(pField)->IsInitialized())
                        sText.Erase();

                    //now remove the field and insert the string
                    SwPaM aPam1(*pTxtFld->GetpTxtNode(), *pTxtFld->GetStart());
                    aPam1.Move();
                    //insert first to keep the field's attributes
                    InsertString( aPam1, sText );
                    SwPaM aPam2(*pTxtFld->GetpTxtNode(), *pTxtFld->GetStart());
                    aPam2.SetMark();
                    aPam2.Move();
                    DeleteAndJoin(aPam2);//remove the field
                }
            }
            ++aBegin;
        }
    }

    if( bRet )
        SetModified();
    GetIDocumentUndoRedo().EndUndo( UNDO_UI_REPLACE, NULL );
    UnlockExpFlds();
    return bRet;

}

bool SwDoc::IsVisibleLinks() const
{
	return mbVisibleLinks;
}

void SwDoc::SetVisibleLinks(bool bFlag)
{
	mbVisibleLinks = bFlag;
}

sfx2::LinkManager& SwDoc::GetLinkManager()
{
	return *pLinkMgr;
}

const sfx2::LinkManager& SwDoc::GetLinkManager() const
{
	return *pLinkMgr;
}

void SwDoc::SetLinksUpdated(const bool bNewLinksUpdated)
{
	mbLinksUpdated = bNewLinksUpdated;
}

bool SwDoc::LinksUpdated() const
{
	return mbLinksUpdated;
}

	// embed all local links (sections/graphics)
::sfx2::SvBaseLink* lcl_FindNextRemovableLink( const ::sfx2::SvBaseLinks& rLinks, sfx2::LinkManager& rLnkMgr )
{
    for( sal_uInt16 n = 0; n < rLinks.Count(); ++n )
    {
        ::sfx2::SvBaseLink* pLnk = &(*rLinks[ n ]);
        if( pLnk &&
            ( OBJECT_CLIENT_GRF == pLnk->GetObjType() ||
              OBJECT_CLIENT_FILE == pLnk->GetObjType() ) &&
            pLnk->ISA( SwBaseLink ) )
        {
                ::sfx2::SvBaseLinkRef xLink = pLnk;

                String sFName;
                rLnkMgr.GetDisplayNames( xLink, 0, &sFName, 0, 0 );

                INetURLObject aURL( sFName );
                if( INET_PROT_FILE == aURL.GetProtocol() ||
                    INET_PROT_CID == aURL.GetProtocol() )
                    return pLnk;
        }
    }
    return 0;
}
bool SwDoc::EmbedAllLinks()
{
	sal_Bool bRet = sal_False;
	sfx2::LinkManager& rLnkMgr = GetLinkManager();
    const ::sfx2::SvBaseLinks& rLinks = rLnkMgr.GetLinks();
    if( rLinks.Count() )
	{
        ::sw::UndoGuard const undoGuard(GetIDocumentUndoRedo());

        ::sfx2::SvBaseLink* pLnk = 0;
        while( 0 != (pLnk = lcl_FindNextRemovableLink( rLinks, rLnkMgr ) ) )
		{
            ::sfx2::SvBaseLinkRef xLink = pLnk;
            // tell the link that it will be cleared!
            xLink->Closed();

            // in the case a link was not deregistered
            if( xLink.Is() )
                rLnkMgr.Remove( xLink );

            bRet = sal_True;
		}

        GetIDocumentUndoRedo().DelAllUndoObj();
		SetModified();
	}
	return bRet;
}

/*--------------------------------------------------------------------
	Description:
 --------------------------------------------------------------------*/

sal_Bool SwDoc::IsInsTblFormatNum() const
{
	return SW_MOD()->IsInsTblFormatNum(get(IDocumentSettingAccess::HTML_MODE));
}

sal_Bool SwDoc::IsInsTblChangeNumFormat() const
{
	return SW_MOD()->IsInsTblChangeNumFormat(get(IDocumentSettingAccess::HTML_MODE));
}

/*--------------------------------------------------------------------
	Description:
 --------------------------------------------------------------------*/

sal_Bool SwDoc::IsInsTblAlignNum() const
{
	return SW_MOD()->IsInsTblAlignNum(get(IDocumentSettingAccess::HTML_MODE));
}

        // set the InsertDB as table Undo to:
void SwDoc::AppendUndoForInsertFromDB( const SwPaM& rPam, sal_Bool bIsTable )
{
	if( bIsTable )
	{
		const SwTableNode* pTblNd = rPam.GetPoint()->nNode.GetNode().FindTableNode();
		if( pTblNd )
		{
			SwUndoCpyTbl* pUndo = new SwUndoCpyTbl;
			pUndo->SetTableSttIdx( pTblNd->GetIndex() );
            GetIDocumentUndoRedo().AppendUndo( pUndo );
        }
    }
	else if( rPam.HasMark() )
	{
		SwUndoCpyDoc* pUndo = new SwUndoCpyDoc( rPam );
		pUndo->SetInsertRange( rPam, sal_False );
        GetIDocumentUndoRedo().AppendUndo( pUndo );
    }
}

void SwDoc::ChgTOX(SwTOXBase & rTOX, const SwTOXBase & rNew)
{
    if (GetIDocumentUndoRedo().DoesUndo())
    {
        GetIDocumentUndoRedo().DelAllUndoObj();

        SwUndo * pUndo = new SwUndoTOXChange(&rTOX, rNew);

        GetIDocumentUndoRedo().AppendUndo(pUndo);
    }

    rTOX = rNew;

    if (rTOX.ISA(SwTOXBaseSection))
    {
        static_cast<SwTOXBaseSection &>(rTOX).Update();
        static_cast<SwTOXBaseSection &>(rTOX).UpdatePageNum();
    }
}

// #111827#
String SwDoc::GetPaMDescr(const SwPaM & rPam) const
{
    String aResult;
    bool bOK = false;

    if (rPam.GetNode(sal_True) == rPam.GetNode(sal_False))
    {
        SwTxtNode * pTxtNode = rPam.GetNode(sal_True)->GetTxtNode();

        if (0 != pTxtNode)
        {
            xub_StrLen nStart = rPam.Start()->nContent.GetIndex();
            xub_StrLen nEnd = rPam.End()->nContent.GetIndex();

            aResult += String(SW_RES(STR_START_QUOTE));
            aResult += ShortenString(pTxtNode->GetTxt().
                                     Copy(nStart, nEnd - nStart),
                                     nUndoStringLength,
                                     String(SW_RES(STR_LDOTS)));
            aResult += String(SW_RES(STR_END_QUOTE));

            bOK = true;
        }
    }
    else if (0 != rPam.GetNode(sal_True))
    {
        if (0 != rPam.GetNode(sal_False))
            aResult += String(SW_RES(STR_PARAGRAPHS));

        bOK = true;
    }

    if (! bOK)
        aResult += String("??", RTL_TEXTENCODING_ASCII_US);

    return aResult;
}

SwField * SwDoc::GetFieldAtPos(const SwPosition & rPos)
{
    SwTxtFld * const pAttr = GetTxtFldAtPos(rPos);

    return (pAttr) ? const_cast<SwField *>( pAttr->GetFmtFld().GetField() ) : 0;
}

SwTxtFld * SwDoc::GetTxtFldAtPos(const SwPosition & rPos)
{
    SwTxtNode * const pNode = rPos.nNode.GetNode().GetTxtNode();

    return (pNode != NULL)
        ? pNode->GetFldTxtAttrAt( rPos.nContent.GetIndex(), true )
        : 0;
}

bool SwDoc::ContainsHiddenChars() const
{
    for( sal_uLong n = GetNodes().Count(); n; )
    {
        SwNode* pNd = GetNodes()[ --n ];
        if ( ND_TEXTNODE == pNd->GetNodeType() &&
             ((SwTxtNode*)pNd)->HasHiddenCharAttribute( false ) )
            return true;
    }

    return false;
}

SwUnoCrsr* SwDoc::CreateUnoCrsr( const SwPosition& rPos, sal_Bool bTblCrsr )
{
	SwUnoCrsr* pNew;
	if( bTblCrsr )
		pNew = new SwUnoTableCrsr( rPos );
	else
		pNew = new SwUnoCrsr( rPos );

	pUnoCrsrTbl->Insert( pNew, pUnoCrsrTbl->Count() );
	return pNew;
}

void SwDoc::ChkCondColls()
{
     for (sal_uInt16 n = 0; n < pTxtFmtCollTbl->Count(); n++)
     {
        SwTxtFmtColl *pColl = (*pTxtFmtCollTbl)[n];
        if (RES_CONDTXTFMTCOLL == pColl->Which())
            pColl->CallSwClientNotify( SwAttrHint(RES_CONDTXTFMTCOLL) );
     }
}

#ifdef FUTURE_VBA
uno::Reference< script::vba::XVBAEventProcessor >
SwDoc::GetVbaEventProcessor()
{
	if( !mxVbaEvents.is() && pDocShell && ooo::vba::isAlienWordDoc( *pDocShell ) )
	{
        try
        {
            uno::Reference< frame::XModel > xModel( pDocShell->GetModel(), uno::UNO_SET_THROW );
            uno::Sequence< uno::Any > aArgs(1);
            aArgs[0] <<= xModel;
            mxVbaEvents.set( ooo::vba::createVBAUnoAPIServiceWithArgs( pDocShell, "com.sun.star.script.vba.VBATextEventProcessor" , aArgs ), uno::UNO_QUERY_THROW );
        }
        catch( uno::Exception& )
        {
        }
	}
	return mxVbaEvents;
}
#endif

void SwDoc::setExternalData(::sw::tExternalDataType eType,
                            ::sw::tExternalDataPointer pPayload)
{
	m_externalData[eType] = pPayload;
}

::sw::tExternalDataPointer SwDoc::getExternalData(::sw::tExternalDataType eType)
{
	return m_externalData[eType];
}