path: root/sw/source/ui/shells/txtattr.cxx

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 * 
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/

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


#include <hintids.hxx>

#include <vcl/msgbox.hxx>
#include <svl/whiter.hxx>
#include <svl/stritem.hxx>
#include <svl/itemiter.hxx>
#include <svl/ctloptions.hxx>
#include <swmodule.hxx>
#include <sfx2/bindings.hxx>
#include <sfx2/request.hxx>
#include <editeng/fhgtitem.hxx>
#include <editeng/adjitem.hxx>
#include <editeng/lspcitem.hxx>
#include <editeng/udlnitem.hxx>
#include <editeng/escpitem.hxx>
#include <svx/htmlmode.hxx>
#include <editeng/scripttypeitem.hxx>
#include <editeng/frmdiritem.hxx>
#include "paratr.hxx"

#include <fmtinfmt.hxx>
#include <docsh.hxx>
#include <wrtsh.hxx>
#include <view.hxx>
#include <viewopt.hxx>
#include <uitool.hxx>
#include <textsh.hxx>
#include <num.hxx>
#include <swundo.hxx>
#include <fmtcol.hxx>

#include <cmdid.h>
#include <globals.h>
#include <shells.hrc>
#include <SwStyleNameMapper.hxx>
#include "swabstdlg.hxx"
#include "chrdlg.hrc"
const SwTwips lFontInc = 2 * 20;		   // ==> PointToTwips(2)
const SwTwips lFontMaxSz = 72 * 20; 	   // ==> PointToTwips(72)




void SwTextShell::ExecCharAttr(SfxRequest &rReq)
{
    SwWrtShell &rSh = GetShell();
    const SfxItemSet  *pArgs   = rReq.GetArgs();
          int          eState = STATE_TOGGLE;
    USHORT nWhich = rReq.GetSlot();

    if(pArgs )
    {
        const SfxPoolItem* pItem;
        pArgs->GetItemState(nWhich, FALSE, &pItem);
        eState =  ((const SfxBoolItem &) pArgs->
                                Get( nWhich )).GetValue() ? STATE_ON : STATE_OFF;
    }


    SfxItemSet aSet( GetPool(), RES_CHRATR_BEGIN, RES_CHRATR_END-1 );
    if (STATE_TOGGLE == eState)
        rSh.GetCurAttr( aSet );

    switch ( nWhich )
    {
        case FN_SET_SUB_SCRIPT:
        case FN_SET_SUPER_SCRIPT:
        {
            SvxEscapement eEscape = SVX_ESCAPEMENT_SUBSCRIPT;
            switch (eState)
            {
            case STATE_TOGGLE:
            {
                short nTmpEsc = ((const SvxEscapementItem&)
                            aSet.Get( RES_CHRATR_ESCAPEMENT )).GetEsc();
                eEscape = nWhich == FN_SET_SUPER_SCRIPT ?
                                SVX_ESCAPEMENT_SUPERSCRIPT:
                                SVX_ESCAPEMENT_SUBSCRIPT;
                if( nWhich == FN_SET_SUB_SCRIPT && nTmpEsc < 0 ||
                            nWhich == FN_SET_SUPER_SCRIPT && nTmpEsc > 0 )
                    eEscape = SVX_ESCAPEMENT_OFF;

                SfxBindings& rBind = GetView().GetViewFrame()->GetBindings();
                if( nWhich == FN_SET_SUB_SCRIPT )
                    rBind.SetState( SfxBoolItem( FN_SET_SUPER_SCRIPT,
                                                                    FALSE ) );
                else
                    rBind.SetState( SfxBoolItem( FN_SET_SUB_SCRIPT,
                                                                    FALSE ) );

            }
            break;
            case STATE_ON:
                eEscape = nWhich == FN_SET_SUPER_SCRIPT ?
                                SVX_ESCAPEMENT_SUPERSCRIPT:
                                SVX_ESCAPEMENT_SUBSCRIPT;
                break;
            case STATE_OFF:
                eEscape = SVX_ESCAPEMENT_OFF;
                break;
            }
            SvxEscapementItem aEscape( eEscape, RES_CHRATR_ESCAPEMENT );
            if(eEscape == SVX_ESCAPEMENT_SUPERSCRIPT)
                aEscape.GetEsc() = DFLT_ESC_AUTO_SUPER;
            else if(eEscape == SVX_ESCAPEMENT_SUBSCRIPT)
                aEscape.GetEsc() = DFLT_ESC_AUTO_SUB;
            if(eState != STATE_OFF )
            {
                if(eEscape == FN_SET_SUPER_SCRIPT)
                    aEscape.GetEsc() *= -1;
            }
            rSh.SetAttr( aEscape );
            rReq.AppendItem( aEscape );
            rReq.Done();
        }
        break;

        case FN_UPDATE_STYLE_BY_EXAMPLE:
            rSh.QuickUpdateStyle();
            rReq.Done();
            break;
        case FN_UNDERLINE_DOUBLE:
        {
            FontUnderline eUnderline =  ((const SvxUnderlineItem&)
                            aSet.Get(RES_CHRATR_UNDERLINE)).GetLineStyle();
            switch( eState )
            {
                case STATE_TOGGLE:
                    eUnderline = eUnderline == UNDERLINE_DOUBLE ?
                        UNDERLINE_NONE :
                            UNDERLINE_DOUBLE;
                break;
                case STATE_ON:
                    eUnderline = UNDERLINE_DOUBLE;
                break;
                case STATE_OFF:
                    eUnderline = UNDERLINE_NONE;
                break;
            }
            SvxUnderlineItem aUnderline(eUnderline, RES_CHRATR_UNDERLINE );
            rSh.SetAttr( aUnderline );
            rReq.AppendItem( aUnderline );
            rReq.Done();
        }
        break;
        case FN_REMOVE_DIRECT_CHAR_FORMATS:
            if( !rSh.HasReadonlySel() && rSh.IsEndPara())
                rSh.DontExpandFmt();
        break;
        default:
            OSL_ENSURE(false, "wrong  dispatcher");
            return;
    }
}


void SwTextShell::ExecCharAttrArgs(SfxRequest &rReq)
{
    USHORT nSlot = rReq.GetSlot();
    const SfxItemSet* pArgs = rReq.GetArgs();
    BOOL bArgs = pArgs != 0 && pArgs->Count() > 0;
    int bGrow = FALSE;
    SwWrtShell& rWrtSh = GetShell();
    SwTxtFmtColl* pColl = 0;

    // nur gesetzt, wenn gesamter Absatz selektiert ist und AutoUpdateFmt gesetzt ist
    if( rWrtSh.HasSelection() && rWrtSh.IsSelFullPara() )
    {
        pColl = rWrtSh.GetCurTxtFmtColl();
        if(pColl && !pColl->IsAutoUpdateFmt())
            pColl = 0;
    }
    SfxItemPool& rPool = GetPool();
    USHORT nWhich = rPool.GetWhich(nSlot);
    switch ( nSlot )
    {
        case FN_TXTATR_INET:
        // Sonderbehandlung der PoolId des SwFmtInetFmt
        if(bArgs)
        {
            const SfxPoolItem& rItem = pArgs->Get(nWhich );

            SwFmtINetFmt aINetFmt((const SwFmtINetFmt&)rItem);
            if( USHRT_MAX == aINetFmt.GetVisitedFmtId() )
            {
                aINetFmt.SetVisitedFmtId(
                        SwStyleNameMapper::GetPoolIdFromUIName( aINetFmt.GetVisitedFmt(), nsSwGetPoolIdFromName::GET_POOLID_CHRFMT));
            }
            if( USHRT_MAX == aINetFmt.GetINetFmtId() )
            {
                aINetFmt.SetINetFmtId(
                        SwStyleNameMapper::GetPoolIdFromUIName( aINetFmt.GetINetFmt(), nsSwGetPoolIdFromName::GET_POOLID_CHRFMT));
            }

            if ( pColl )
                pColl->SetFmtAttr( aINetFmt );
            else rWrtSh.SetAttr( aINetFmt );
            rReq.Done();
        }
        break;

        case FN_GROW_FONT_SIZE:
            bGrow = TRUE;
            // kein break !!
        case FN_SHRINK_FONT_SIZE:
        {
            SvxScriptSetItem aSetItem( SID_ATTR_CHAR_FONTHEIGHT, rPool );
            rWrtSh.GetCurAttr( aSetItem.GetItemSet() );
            SfxItemSet aAttrSet( rPool, aSetItem.GetItemSet().GetRanges() );

            const SfxPoolItem* pI;
            static const USHORT aScrTypes[] = {
                SCRIPTTYPE_LATIN, SCRIPTTYPE_ASIAN, SCRIPTTYPE_COMPLEX, 0 };
            USHORT nScriptType = rWrtSh.GetScriptType();
            for( const USHORT* pScrpTyp = aScrTypes; *pScrpTyp; ++pScrpTyp )
                if( ( nScriptType & *pScrpTyp ) &&
                    0 != ( pI = aSetItem.GetItemOfScript( *pScrpTyp )))
                {
                    SvxFontHeightItem aSize( *(const SvxFontHeightItem*)pI );
                    SwTwips lSize = (SwTwips) aSize.GetHeight();

                    if (bGrow)
                    {
                        if( lSize == lFontMaxSz )
                            break;		// das wars, hoeher gehts nicht
                        if( ( lSize += lFontInc ) > lFontMaxSz )
                            lSize = lFontMaxSz;
                    }
                    else
                    {
                        if( 4 == lSize )
                            break;
                        if( ( lSize -= lFontInc ) < 4 )
                            lSize = 4;
                    }
                    aSize.SetHeight( lSize );
                    aAttrSet.Put( aSize );
                }
                if( aAttrSet.Count() )
                {
                    if( pColl )
                        pColl->SetFmtAttr( aAttrSet );
                    else
                        rWrtSh.SetAttr( aAttrSet );
                }
            rReq.Done();
        }
        break;

        default:
            OSL_ENSURE(false, "wrong  dispatcher");
            return;
    }
}



#ifdef CFRONT

void lcl_SetAdjust(SvxAdjust eAdjst, SfxItemSet& rSet)
{
    rSet.Put(SvxAdjustItem(eAdjst,RES_PARATR_ADJUST ));
}



void lcl_SetLineSpace(BYTE ePropL,SfxItemSet& rSet)
{
    SvxLineSpacingItem aLineSpacing(ePropL, RES_PARATR_LINESPACING );
    aLineSpacing.GetLineSpaceRule() = SVX_LINE_SPACE_AUTO;
    if( 100 == ePropL )
        aLineSpacing.GetInterLineSpaceRule() = SVX_INTER_LINE_SPACE_OFF;
    else
        aLineSpacing.SetPropLineSpace(ePropL);
    rSet.Put( aLineSpacing );
}



void SwTextShell::ExecParaAttr(SfxRequest &rReq)
{
    // gleiche beide Attribute holen, ist nicht teuerer !!
    SfxItemSet aSet( GetPool(), RES_PARATR_LINESPACING, RES_PARATR_ADJUST );

    switch (rReq.GetSlot())
    {
    case FN_SET_LEFT_PARA:			lcl_SetAdjust(ADJLEFT,aSet); 	break;
    case FN_SET_RIGHT_PARA:			lcl_SetAdjust(ADJRIGHT,aSet); 	break;
    case FN_SET_CENTER_PARA:        lcl_SetAdjust(ADJCENTER,aSet); 	break;
    case SID_ATTR_PARA_ADJUST_BLOCK:lcl_SetAdjust(ADJBLOCK,aSet); 	break;

    case FN_SET_LINE_SPACE_1:	lcl_SetLineSpace(100,aSet); 	break;
    case FN_SET_LINE_SPACE_15:  lcl_SetLineSpace(150,aSet); 	break;
    case FN_SET_LINE_SPACE_2:	lcl_SetLineSpace(200,aSet); 	break;

    default:
        OSL_ENSURE(false, "SwTextShell::ExecParaAttr wrong Dispatcher");
        return;
    }
    SwWrtShell& rWrtSh = GetShell();
    SwTxtFmtColl* pColl = rWrtSh.GetCurTxtFmtColl();
    if(pColl && pColl->IsAutoUpdateFmt())
    {
        rWrtSh.AutoUpdatePara(pColl, *pSet);
    }
    else
    {
        rWrtSh.SetAttr( aSet );
        rReq.Done( aSet );
    }
}

#else



void SwTextShell::ExecParaAttr(SfxRequest &rReq)
{
    SvxAdjust eAdjst;
    BYTE ePropL;
    const SfxItemSet* pArgs = rReq.GetArgs();

    // gleich beide Attribute holen, ist nicht teuerer !!
    SfxItemSet aSet( GetPool(),
        RES_PARATR_LINESPACING, RES_PARATR_ADJUST,
        RES_FRAMEDIR, RES_FRAMEDIR,
        0 );

    USHORT nSlot = rReq.GetSlot();
    switch (nSlot)
    {
        case SID_ATTR_PARA_ADJUST:
        {
            if( pArgs && SFX_ITEM_SET == pArgs->GetItemState(RES_PARATR_ADJUST) )
            {
                const SvxAdjustItem& rAdj = (const SvxAdjustItem&) pArgs->Get(RES_PARATR_ADJUST);
                SvxAdjustItem aAdj( rAdj.GetAdjust(), RES_PARATR_ADJUST );
                if ( rAdj.GetAdjust() == SVX_ADJUST_BLOCK )
                {
                    aAdj.SetLastBlock( rAdj.GetLastBlock() );
                    aAdj.SetOneWord( rAdj.GetOneWord() );
                }

                aSet.Put(aAdj);
            }
        }
        break;
        case SID_ATTR_PARA_ADJUST_LEFT:		eAdjst =  SVX_ADJUST_LEFT;		goto SET_ADJUST;
        case SID_ATTR_PARA_ADJUST_RIGHT:	eAdjst =  SVX_ADJUST_RIGHT;		goto SET_ADJUST;
        case SID_ATTR_PARA_ADJUST_CENTER:   eAdjst =  SVX_ADJUST_CENTER;	goto SET_ADJUST;
        case SID_ATTR_PARA_ADJUST_BLOCK:	eAdjst =  SVX_ADJUST_BLOCK;		goto SET_ADJUST;
SET_ADJUST:
        {
            aSet.Put(SvxAdjustItem(eAdjst,RES_PARATR_ADJUST));
            rReq.AppendItem( SfxBoolItem( GetPool().GetWhich(nSlot), TRUE ) );
        }
        break;

        case SID_ATTR_PARA_LINESPACE:
            if(pArgs && SFX_ITEM_SET == pArgs->GetItemState( GetPool().GetWhich(nSlot) ))
            {
                SvxLineSpacingItem aLineSpace = (const SvxLineSpacingItem&)pArgs->Get(
                                                            GetPool().GetWhich(nSlot));
                aSet.Put( aLineSpace );
            }
        break;
        case SID_ATTR_PARA_LINESPACE_10:	ePropL = 100;	goto SET_LINESPACE;
        case SID_ATTR_PARA_LINESPACE_15:	ePropL = 150;	goto SET_LINESPACE;
        case SID_ATTR_PARA_LINESPACE_20:	ePropL = 200;	goto SET_LINESPACE;

SET_LINESPACE:
        {

            SvxLineSpacingItem aLineSpacing(ePropL, RES_PARATR_LINESPACING );
            aLineSpacing.GetLineSpaceRule() = SVX_LINE_SPACE_AUTO;
            if( 100 == ePropL )
                aLineSpacing.GetInterLineSpaceRule() = SVX_INTER_LINE_SPACE_OFF;
            else
                aLineSpacing.SetPropLineSpace(ePropL);
            aSet.Put( aLineSpacing );
        }
        break;

        case SID_ATTR_PARA_LEFT_TO_RIGHT :
        case SID_ATTR_PARA_RIGHT_TO_LEFT :
        {
            BOOL bSet = TRUE;
            int eState = pArgs ? pArgs->GetItemState(nSlot) : SFX_ITEM_DISABLED;
            if (pArgs && SFX_ITEM_SET == eState)
                bSet = ((const SfxBoolItem&)pArgs->Get(nSlot)).GetValue();
/*
// toggling of the slots not used anymore

           if(!bSet)
                nSlot = SID_ATTR_PARA_LEFT_TO_RIGHT == nSlot ?
                    SID_ATTR_PARA_RIGHT_TO_LEFT :
                    SID_ATTR_PARA_LEFT_TO_RIGHT;
*/
            SfxItemSet aAdjustSet( GetPool(),
                    RES_PARATR_ADJUST, RES_PARATR_ADJUST );
            GetShell().GetCurAttr(aAdjustSet);
            BOOL bChgAdjust = FALSE;
            SfxItemState eAdjustState = aAdjustSet.GetItemState(RES_PARATR_ADJUST, FALSE);
            if(eAdjustState  >= SFX_ITEM_DEFAULT)
            {
                int eAdjust = (int)(( const SvxAdjustItem& )
                        aAdjustSet.Get(RES_PARATR_ADJUST)).GetAdjust();
//                bChgAdjust = SVX_ADJUST_CENTER  != eAdjust  &&  SVX_ADJUST_BLOCK != eAdjust;
                bChgAdjust = (SVX_ADJUST_LEFT  == eAdjust  &&  SID_ATTR_PARA_RIGHT_TO_LEFT == nSlot) ||
                             (SVX_ADJUST_RIGHT == eAdjust  &&  SID_ATTR_PARA_LEFT_TO_RIGHT == nSlot);
            }
            else
                bChgAdjust = TRUE;

            SvxFrameDirection eFrmDirection =
                    (SID_ATTR_PARA_LEFT_TO_RIGHT == nSlot) ?
                        FRMDIR_HORI_LEFT_TOP : FRMDIR_HORI_RIGHT_TOP;
            aSet.Put( SvxFrameDirectionItem( eFrmDirection, RES_FRAMEDIR ) );

            if (bChgAdjust)
            {
                SvxAdjust eAdjust = (SID_ATTR_PARA_LEFT_TO_RIGHT == nSlot) ?
                        SVX_ADJUST_LEFT : SVX_ADJUST_RIGHT;
                SvxAdjustItem aAdjust( eAdjust, RES_PARATR_ADJUST );
                aSet.Put( aAdjust );
                aAdjust.SetWhich(SID_ATTR_PARA_ADJUST);
                GetView().GetViewFrame()->GetBindings().SetState( aAdjust );
                // Toggle numbering alignment
                const SwNumRule* pCurRule = GetShell().GetCurNumRule();
                if( pCurRule )
                {
                    SvxNumRule aRule = pCurRule->MakeSvxNumRule();

                    for(USHORT i = 0; i < aRule.GetLevelCount(); i++)
                    {
                        SvxNumberFormat aFmt(aRule.GetLevel(i));
                        if(SVX_ADJUST_LEFT == aFmt.GetNumAdjust())
                            aFmt.SetNumAdjust( SVX_ADJUST_RIGHT );

                        else if(SVX_ADJUST_RIGHT == aFmt.GetNumAdjust())
                            aFmt.SetNumAdjust( SVX_ADJUST_LEFT );

                        aRule.SetLevel(i, aFmt, aRule.Get(i) != 0);
                    }
                    // --> OD 2008-02-11 #newlistlevelattrs#
                    SwNumRule aSetRule( pCurRule->GetName(),
                                        pCurRule->Get( 0 ).GetPositionAndSpaceMode() );
                    // <--
                    aSetRule.SetSvxRule( aRule, GetShell().GetDoc());
                    aSetRule.SetAutoRule( TRUE );
                    // --> OD 2008-03-17 #refactorlists#
                    // no start or continuation of a list - list style is only changed
                    GetShell().SetCurNumRule( aSetRule, false );
                    // <--
                }
            }
        }
        break;

        default:
            OSL_ENSURE(false, "wrong  dispatcher");
            return;
    }
    SwWrtShell& rWrtSh = GetShell();
    SwTxtFmtColl* pColl = rWrtSh.GetCurTxtFmtColl();
    if(pColl && pColl->IsAutoUpdateFmt())
    {
        rWrtSh.AutoUpdatePara(pColl, aSet);
    }
    else
        rWrtSh.SetAttr( aSet );
    rReq.Done();
}

#endif



void SwTextShell::ExecParaAttrArgs(SfxRequest &rReq)
{
    SwWrtShell &rSh = GetShell();
    const SfxItemSet *pArgs = rReq.GetArgs();
    const SfxPoolItem *pItem = 0;

    USHORT nSlot = rReq.GetSlot();
    if(pArgs)
        pArgs->GetItemState(GetPool().GetWhich(nSlot), FALSE, &pItem);
    switch ( nSlot )
    {
        case FN_DROP_CHAR_STYLE_NAME:
            if( pItem )
            {
                String sCharStyleName = ((const SfxStringItem*)pItem)->GetValue();
                SfxItemSet aSet(GetPool(), RES_PARATR_DROP, RES_PARATR_DROP, 0L);
                rSh.GetCurAttr(aSet);
                SwFmtDrop aDropItem((const SwFmtDrop&)aSet.Get(RES_PARATR_DROP));
                SwCharFmt* pFmt = 0;
                if(sCharStyleName.Len())
                    pFmt = rSh.FindCharFmtByName( sCharStyleName );
                aDropItem.SetCharFmt( pFmt );
                aSet.Put(aDropItem);
                rSh.SetAttr(aSet);
            }
        break;
        case FN_FORMAT_DROPCAPS:
        {
            if(pItem)
            {
                rSh.SetAttr(*pItem);
                rReq.Done();
            }
            else
            {
                SfxItemSet aSet(GetPool(), RES_PARATR_DROP, RES_PARATR_DROP,
                                           HINT_END, HINT_END, 0);
                rSh.GetCurAttr(aSet);
                SwAbstractDialogFactory* pFact = SwAbstractDialogFactory::Create();
                OSL_ENSURE(pFact, "SwAbstractDialogFactory fail!");

                SfxAbstractDialog* pDlg = pFact->CreateSfxDialog( GetView().GetWindow(), aSet, 
                    rSh.GetView().GetViewFrame()->GetFrame().GetFrameInterface(), DLG_SWDROPCAPS );
                OSL_ENSURE(pDlg, "Dialogdiet fail!");
                if (pDlg->Execute() == RET_OK)
                {
                    rSh.StartAction();
                    rSh.StartUndo( UNDO_START );
                    if ( SFX_ITEM_SET == aSet.GetItemState(HINT_END,FALSE,&pItem) )
                    {
                        if ( ((SfxStringItem*)pItem)->GetValue().Len() )
                            rSh.ReplaceDropTxt(((SfxStringItem*)pItem)->GetValue());
                    }
                    rSh.SetAttr(*pDlg->GetOutputItemSet());
                    rSh.StartUndo( UNDO_END );
                    rSh.EndAction();
                    rReq.Done(*pDlg->GetOutputItemSet());
                }
                delete pDlg;
            }
        }
         break;
        case SID_ATTR_PARA_PAGEBREAK:
            if(pItem)
            {
                rSh.SetAttr( *pItem );
                rReq.Done();
            }
        break;
        case SID_ATTR_PARA_MODEL:
        {
            if(pItem)
            {
                SfxItemSet aCoreSet( GetPool(),
                    RES_PAGEDESC,	RES_PAGEDESC,
                    SID_ATTR_PARA_MODEL, SID_ATTR_PARA_MODEL, 0);
                aCoreSet.Put(*pItem);
                SfxToSwPageDescAttr( rSh, aCoreSet);
                rSh.SetAttr(aCoreSet);
                rReq.Done();
            }
        }
        break;

        default:
            OSL_ENSURE(false, "wrong  dispatcher");
            return;
    }
}



void SwTextShell::GetAttrState(SfxItemSet &rSet)
{
    SwWrtShell &rSh = GetShell();
    SfxItemPool& rPool = GetPool();
    SfxItemSet aCoreSet(rPool, aTxtFmtCollSetRange);
    rSh.GetCurAttr(aCoreSet); // *alle* Textattribute von der Core erfragen

    SfxWhichIter aIter(rSet);
    USHORT nSlot = aIter.FirstWhich();
    sal_Bool bFlag = sal_False;
    SfxBoolItem aFlagItem;
    const SfxPoolItem* pItem = 0;
    int eAdjust = -1;	// Illegaler Wert, um DONTCARE zu erkennen
    SfxItemState eState = aCoreSet.GetItemState(RES_PARATR_ADJUST, FALSE, &pItem);

    if( SFX_ITEM_DEFAULT == eState )
        pItem = &rPool.GetDefaultItem(RES_PARATR_ADJUST);
    if( SFX_ITEM_DEFAULT <= eState )
        eAdjust = (int)(( SvxAdjustItem* ) pItem)->GetAdjust();

    short nEsc = 0;
    eState =  aCoreSet.GetItemState(RES_CHRATR_ESCAPEMENT, FALSE, &pItem);
    if( SFX_ITEM_DEFAULT == eState )
        pItem = &rPool.GetDefaultItem(RES_CHRATR_ESCAPEMENT);
    if( eState >= SFX_ITEM_DEFAULT )
        nEsc = ((SvxEscapementItem* )pItem)->GetEsc();

    USHORT nLineSpace = 0;
    eState =  aCoreSet.GetItemState(RES_PARATR_LINESPACING, FALSE, &pItem);
    if( SFX_ITEM_DEFAULT == eState )
        pItem = &rPool.GetDefaultItem(RES_PARATR_LINESPACING);
    if( SFX_ITEM_DEFAULT <= eState &&
            ((SvxLineSpacingItem* )pItem)->GetLineSpaceRule() == SVX_LINE_SPACE_AUTO )
    {
        if(SVX_INTER_LINE_SPACE_OFF ==
                    ((SvxLineSpacingItem* )pItem)->GetInterLineSpaceRule())
            nLineSpace = 100;
        else
            nLineSpace = ((SvxLineSpacingItem* )pItem)->GetPropLineSpace();
    }

    while (nSlot)
    {
        switch(nSlot)
        {
            case FN_SET_SUPER_SCRIPT:
                    bFlag = 0 < nEsc;
                break;
            case FN_SET_SUB_SCRIPT:
                    bFlag = 0 > nEsc;
                break;
            case SID_ATTR_PARA_ADJUST_LEFT:
                if (eAdjust == -1)
                {
                    rSet.InvalidateItem( nSlot );
                    nSlot = 0;
                }
                else
                    bFlag = SVX_ADJUST_LEFT == eAdjust;
                break;
            case SID_ATTR_PARA_ADJUST_RIGHT:
                if (eAdjust == -1)
                {
                    rSet.InvalidateItem( nSlot );
                    nSlot = 0;
                }
                else
                    bFlag = SVX_ADJUST_RIGHT == eAdjust;
                break;
            case SID_ATTR_PARA_ADJUST_CENTER:
                if (eAdjust == -1)
                {
                    rSet.InvalidateItem( nSlot );
                    nSlot = 0;
                }
                else
                    bFlag = SVX_ADJUST_CENTER == eAdjust;
                break;
            case SID_ATTR_PARA_ADJUST_BLOCK:
            {
                if (eAdjust == -1)
                {
                    rSet.InvalidateItem( nSlot );
                    nSlot = 0;
                }
                else
                {
                    bFlag = SVX_ADJUST_BLOCK == eAdjust;
                    USHORT nHtmlMode = GetHtmlMode(rSh.GetView().GetDocShell());
                    if((nHtmlMode & HTMLMODE_ON) && !(nHtmlMode & (HTMLMODE_FULL_STYLES|HTMLMODE_FIRSTLINE) ))
                    {
                        rSet.DisableItem( nSlot );
                        nSlot = 0;
                    }
                }
            }
            break;
            case SID_ATTR_PARA_LINESPACE_10:
                bFlag = nLineSpace == 100;
            break;
            case SID_ATTR_PARA_LINESPACE_15:
                bFlag = nLineSpace == 150;
            break;
            case SID_ATTR_PARA_LINESPACE_20:
                bFlag = nLineSpace == 200;
            break;
            case FN_GROW_FONT_SIZE:
            case FN_SHRINK_FONT_SIZE:
            {
                SvxScriptSetItem aSetItem( SID_ATTR_CHAR_FONTHEIGHT,
                                            *rSet.GetPool() );
                aSetItem.GetItemSet().Put( aCoreSet, FALSE );
                if( !aSetItem.GetItemOfScript( rSh.GetScriptType() ))
                    rSet.DisableItem( nSlot );
                nSlot = 0;
            }
            break;
            case FN_UNDERLINE_DOUBLE:
            {
                eState = aCoreSet.GetItemState(RES_CHRATR_UNDERLINE);
                if( eState >= SFX_ITEM_DEFAULT )
                {
                    FontUnderline eUnderline =  ((const SvxUnderlineItem&)
                            aCoreSet.Get(RES_CHRATR_UNDERLINE)).GetLineStyle();
                    rSet.Put(SfxBoolItem(nSlot, eUnderline == UNDERLINE_DOUBLE));
                }
                else
                    rSet.InvalidateItem(nSlot);
                nSlot = 0;
            }
            break;
            case SID_ATTR_PARA_ADJUST:
                if (eAdjust == -1)
                    rSet.InvalidateItem( nSlot );
                else
                    rSet.Put(SvxAdjustItem((SvxAdjust)eAdjust, SID_ATTR_PARA_ADJUST ));
                nSlot = 0;
            break;

            case SID_ATTR_PARA_LEFT_TO_RIGHT :
            case SID_ATTR_PARA_RIGHT_TO_LEFT :
            {
                if ( !SW_MOD()->GetCTLOptions().IsCTLFontEnabled() )
                {
                    rSet.DisableItem( nSlot );
                    nSlot = 0;
                }
                else
                {
                    // is the item set?
                    USHORT nHtmlMode = GetHtmlMode(rSh.GetView().GetDocShell());
                    if((!(nHtmlMode & HTMLMODE_ON) || (0 != (nHtmlMode & HTMLMODE_SOME_STYLES))) &&
                    aCoreSet.GetItemState( RES_FRAMEDIR, FALSE ) >= SFX_ITEM_DEFAULT)
                    {
                        SvxFrameDirection eFrmDir = (SvxFrameDirection)
                                ((const SvxFrameDirectionItem& )aCoreSet.Get(RES_FRAMEDIR)).GetValue();
                        if (FRMDIR_ENVIRONMENT == eFrmDir)
                        {
                            eFrmDir = rSh.IsInRightToLeftText() ?
                                    FRMDIR_HORI_RIGHT_TOP : FRMDIR_HORI_LEFT_TOP;
                        }
                        bFlag = (SID_ATTR_PARA_LEFT_TO_RIGHT == nSlot &&
                                            FRMDIR_HORI_LEFT_TOP == eFrmDir) ||
                                (SID_ATTR_PARA_RIGHT_TO_LEFT == nSlot &&
                                            FRMDIR_HORI_RIGHT_TOP == eFrmDir);
                    }
                    else
                    {
                        rSet.InvalidateItem(nSlot);
                        nSlot = 0;
                    }
                }
            }
            break;

            case SID_ATTR_CHAR_LANGUAGE:
            case SID_ATTR_CHAR_KERNING:
            case RES_PARATR_DROP:
            {
#if OSL_DEBUG_LEVEL > 1
                const SfxPoolItem& rItem = aCoreSet.Get(GetPool().GetWhich(nSlot), TRUE);
                rSet.Put(rItem);
#else
                rSet.Put(aCoreSet.Get( GetPool().GetWhich(nSlot), TRUE));
#endif
                nSlot = 0;
            }
            break;
            case SID_ATTR_PARA_MODEL:
            {
                SfxItemSet aTemp(GetPool(),
                        RES_PAGEDESC,RES_PAGEDESC,
                        SID_ATTR_PARA_MODEL,SID_ATTR_PARA_MODEL,
                        0L);
                aTemp.Put(aCoreSet);
                ::SwToSfxPageDescAttr(aTemp);
                rSet.Put(aTemp.Get(SID_ATTR_PARA_MODEL));
                nSlot = 0;
            }
            break;
            case RES_TXTATR_INETFMT:
            {
                SfxItemSet aSet(GetPool(), RES_TXTATR_INETFMT, RES_TXTATR_INETFMT);
                rSh.GetCurAttr(aSet);
#if OSL_DEBUG_LEVEL > 1
                const SfxPoolItem& rItem = aSet.Get(RES_TXTATR_INETFMT, TRUE);
                rSet.Put(rItem);
#else
                rSet.Put(aSet.Get( RES_TXTATR_INETFMT, TRUE));
#endif
                nSlot = 0;
            }
            break;

            default:
            // Nichts tun
            nSlot = 0;
            break;

        }
        if( nSlot )
        {
            aFlagItem.SetWhich( nSlot );
            aFlagItem.SetValue( bFlag );
            rSet.Put( aFlagItem );
        }
        nSlot = aIter.NextWhich();
    }

    rSet.Put(aCoreSet,FALSE);
}



/* vim:set shiftwidth=4 softtabstop=4 expandtab: */