xref: /aoo42x/main/editeng/inc/editeng/outliner.hxx (revision a56bd57b) 
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21 
22 
23 #ifndef _OUTLINER_HXX
24 #define _OUTLINER_HXX
25 
26 #include <tools/gen.hxx>
27 #include <tools/string.hxx>
28 #include <tools/debug.hxx>
29 
30 #include <svl/brdcst.hxx>
31 
32 #include <editeng/editdata.hxx>
33 #include <i18npool/lang.h>
34 #include <tools/color.hxx>
35 #include <vcl/graph.hxx>
36 #include <tools/list.hxx>
37 #include <tools/link.hxx>
38 #include <rsc/rscsfx.hxx>
39 #include "editeng/editengdllapi.h"
40 
41 #include <svtools/grfmgr.hxx>
42 
43 #include <tools/rtti.hxx>	// wegen typedef TypeId
44 #include <vector>
45 
46 class OutlinerEditEng;
47 class Outliner;
48 class EditView;
49 class EditUndo;
50 class ParagraphList;
51 class OutlinerParaObject;
52 class SvStream;
53 class SvxBulletItem;
54 class SvxFont;
55 class SvxSearchItem;
56 class SvxFieldItem;
57 class OLUndoRemove;
58 class Window;
59 class KeyEvent;
60 class MouseEvent;
61 class Pointer;
62 class CommandEvent;
63 class MapMode;
64 class OutputDevice;
65 class PolyPolygon;
66 class SfxStyleSheetPool;
67 class SfxStyleSheet;
68 class SfxItemPool;
69 class SfxItemSet;
70 class SvxNumBulletItem;
71 class SvxNumberFormat;
72 class SvxLRSpaceItem;
73 class EditEngine;
74 class SvKeyValueIterator;
75 class SvxForbiddenCharactersTable;
76 
77 namespace svl
78 {
79     class IUndoManager;
80 }
81 
82 #include <com/sun/star/uno/Reference.h>
83 
84 #include <vos/ref.hxx>
85 #include <editeng/svxfont.hxx>
86 #include <editeng/eedata.hxx>
87 #include <editeng/paragraphdata.hxx>
88 
89 class SvxFieldData;
90 //////////////////////////////////////////////////////////////////////////////
91 
92 namespace com { namespace sun { namespace star { namespace linguistic2 {
93 	class XSpellChecker1;
94 	class XHyphenator;
95 }}}}
96 namespace svx{
97 struct SpellPortion;
98 typedef std::vector<SpellPortion> SpellPortions;
99 }
100 
101 namespace basegfx { class B2DPolyPolygon; }
102 
103 // nur interner Gebrauch!
104 #define PARAFLAG_DROPTARGET         0x1000
105 #define PARAFLAG_DROPTARGET_EMPTY   0x2000
106 #define PARAFLAG_HOLDDEPTH          0x4000
107 #define PARAFLAG_SETBULLETTEXT      0x8000
108 #define PARAFLAG_ISPAGE				0x0100
109 
110 // Undo-Action-Ids
111 #define OLUNDO_DEPTH            EDITUNDO_USER
112 // #define OLUNDO_HEIGHT           EDITUNDO_USER+1
113 #define OLUNDO_EXPAND           EDITUNDO_USER+2
114 #define OLUNDO_COLLAPSE         EDITUNDO_USER+3
115 // #define OLUNDO_REMOVE           EDITUNDO_USER+4
116 #define OLUNDO_ATTR             EDITUNDO_USER+5
117 #define OLUNDO_INSERT           EDITUNDO_USER+6
118 // #define OLUNDO_MOVEPARAGRAPHS	EDITUNDO_USER+7
119 #define OLUNDO_CHECKPARA		EDITUNDO_USER+8
120 
121 class Paragraph : protected ParagraphData
122 {
123 private:
124 	friend class Outliner;
125 	friend class ParagraphList;
126 	friend class OutlinerView;
127 	friend class OutlinerParaObject;
128 	friend class OutlinerEditEng;
129 	friend class OLUndoDepth;
130 	friend class OutlinerUndoCheckPara;
131 	friend class OutlinerUndoChangeParaFlags;
132 
133 	Paragraph& operator=(const Paragraph& rPara );
134 
135 	sal_uInt16				nFlags;
136 	XubString			aBulText;
137 	Size				aBulSize;
138 	sal_Bool				bVisible;
139 
140 	sal_Bool 				IsVisible() const { return bVisible; }
141 	void 				SetText( const XubString& rText ) { aBulText = rText; aBulSize.Width() = -1; }
142 	void 				Invalidate() { aBulSize.Width() = -1; }
143 	void 				SetDepth( sal_Int16 nNewDepth ) { nDepth = nNewDepth; aBulSize.Width() = -1; }
144 	const XubString&	GetText() const { return aBulText; }
145 
146 						Paragraph( sal_Int16 nDepth );
147 						Paragraph( const Paragraph& );
148                         Paragraph( const ParagraphData& );
149 						~Paragraph();
150 
151 	sal_Int16			GetDepth() const { return nDepth; }
152 
153     sal_Int16           GetNumberingStartValue() const { return mnNumberingStartValue; }
154     void                SetNumberingStartValue( sal_Int16 nNumberingStartValue );
155 
156     sal_Bool            IsParaIsNumberingRestart() const { return mbParaIsNumberingRestart; }
157     void                SetParaIsNumberingRestart( sal_Bool bParaIsNumberingRestart );
158 
159 	void				SetFlag( sal_uInt16 nFlag ) { nFlags |= nFlag; }
160 	void				RemoveFlag( sal_uInt16 nFlag ) { nFlags &= ~nFlag; }
161 	bool				HasFlag( sal_uInt16 nFlag ) const { return (nFlags & nFlag) != 0; }
162 };
163 
164 struct ParaRange
165 {
166 	sal_uInt16 	nStartPara;
167 	sal_uInt16 	nEndPara;
168 
169 			ParaRange( sal_uInt16 nS, sal_uInt16 nE ) { nStartPara = nS, nEndPara = nE; }
170 
171 	void 	Adjust();
172 	sal_uInt16	Len() const { return 1 + ( ( nEndPara > nStartPara ) ? (nEndPara-nStartPara) : (nStartPara-nEndPara) ); }
173 };
174 
175 inline void ParaRange::Adjust()
176 {
177 	if ( nStartPara > nEndPara )
178 	{
179 		sal_uInt16 nTmp = nStartPara;
180 		nStartPara = nEndPara;
181 		nEndPara = nTmp;
182 	}
183 }
184 
185 #define OL_ROOTPARENT (Paragraph*)NULL
186 
187 class EDITENG_DLLPUBLIC OutlinerView
188 {
189 	friend class Outliner;
190 
191 private:
192 
193 	Outliner*   pOwner;
194 	EditView*   pEditView;
195 
196 	// Drag & Drop
197 	sal_Bool        bBeginDragAtMove_OLDMEMBER;
198 	sal_Bool        bInDragMode;
199 	Point       aDDStartPosRef;
200 	Point       aDDStartPosPix;
201 	sal_uLong       nDDStartPara;
202 	sal_uLong       nDDStartParaVisChildCount;
203 	sal_uLong       nDDCurPara;
204 	sal_uInt16      nDDStartDepth;
205 	sal_uInt16      nDDCurDepth;
206 	sal_uInt16      nDDMaxDepth;
207 	sal_Bool        bDDChangingDepth;
208 	sal_Bool        bDDCursorVisible;
209 	long*       pHorTabArrDoc;
210 	long        nDDScrollLRBorderWidthWin;  // Left Right
211 	long        nDDScrollTBBorderWidthWin;  // Top Bottom
212 	long        nDDScrollLROffs;
213 	long        nDDScrollTDOffs;
214 
215 	void*		pDummy;
216 	sal_uLong		nDummy;
217 
218 	enum MouseTarget {
219 		MouseText = 0,
220 		MouseBullet = 1,
221 		MouseHypertext = 2,    //            ausserhalb OutputArea
222 		MouseOutside = 3,    //            ausserhalb OutputArea
223 		MouseDontKnow = 4
224 	};
225 	MouseTarget OLD_ePrevMouseTarget;
226 
227 #ifdef _OUTLINER_CXX
228 
229 	EDITENG_DLLPRIVATE void 		ImplExpandOrCollaps( sal_uInt16 nStartPara, sal_uInt16 nEndPara, sal_Bool bExpand );
230 
231 	EDITENG_DLLPRIVATE sal_uLong       ImpCheckMousePos( const Point& rPosPixel, MouseTarget& reTarget);
232 	EDITENG_DLLPRIVATE void        ImpToggleExpand( Paragraph* pParentPara );
233 	EDITENG_DLLPRIVATE ParaRange	ImpGetSelectedParagraphs( sal_Bool bIncludeHiddenChilds );
234 	EDITENG_DLLPRIVATE void        ImpHideDDCursor();
235 	EDITENG_DLLPRIVATE void        ImpShowDDCursor();
236 	EDITENG_DLLPRIVATE void        ImpPaintDDCursor();
237 
238 	EDITENG_DLLPRIVATE void        ImpDragScroll( const Point& rPosPix );
239 	EDITENG_DLLPRIVATE void        ImpScrollLeft();
240 	EDITENG_DLLPRIVATE void        ImpScrollRight();
241 	EDITENG_DLLPRIVATE void        ImpScrollUp();
242 	EDITENG_DLLPRIVATE void        ImpScrollDown();
243 
244 	EDITENG_DLLPRIVATE sal_uLong       ImpGetInsertionPara( const Point& rPosPixel );
245 	EDITENG_DLLPRIVATE Point       ImpGetDocPos( const Point& rPosPixel );
246 	EDITENG_DLLPRIVATE Pointer     ImpGetMousePointer( MouseTarget eTarget );
247 	EDITENG_DLLPRIVATE sal_uInt16      ImpInitPaste( sal_uLong& rStart );
248 	EDITENG_DLLPRIVATE void        ImpPasted( sal_uLong nStart, sal_uLong nPrevParaCount, sal_uInt16 nSize);
249 	EDITENG_DLLPRIVATE sal_uInt16      ImpCalcSelectedPages( sal_Bool bIncludeFirstSelected );
250 	EDITENG_DLLPRIVATE sal_Bool        ImpIsIndentingPages();
251 
252 #endif
253 
254 public:
255 				OutlinerView( Outliner* pOut, Window* pWindow );
256 	virtual		~OutlinerView();
257 
258 	EditView& 	GetEditView() const { return *pEditView; }
259 
260 	void        Scroll( long nHorzScroll, long nVertScroll );
261 
262 	void        Paint( const Rectangle& rRect, OutputDevice* pTargetDevice = 0 );
263 	sal_Bool        PostKeyEvent( const KeyEvent& rKEvt );
264 	sal_Bool        MouseButtonDown( const MouseEvent& );
265 	sal_Bool        MouseButtonUp( const MouseEvent& );
266 	sal_Bool        MouseMove( const MouseEvent& );
267 
268 	void        ShowCursor( sal_Bool bGotoCursor = sal_True );
269 	void        HideCursor();
270 
271 	void        SetOutliner( Outliner* pOutliner );
272 	Outliner*   GetOutliner() const { return pOwner; }
273 
274 	void        SetWindow( Window* pWindow );
275 	Window*     GetWindow() const;
276 
277 	void		SetReadOnly( sal_Bool bReadOnly );
278 	sal_Bool		IsReadOnly() const;
279 
280 	void        SetOutputArea( const Rectangle& rRect );
281 	Rectangle   GetOutputArea() const;
282 
283 	Rectangle   GetVisArea() const;
284 
285 	List*       CreateSelectionList();
286 
287 	// gibt Anzahl selektierter Absaetze zurueck
288 	// MT 07/00: Who needs this?
289 	sal_uLong       Select( Paragraph* pParagraph,
290 					sal_Bool bSelect=sal_True,
291 					sal_Bool bWChilds=sal_True);
292 
293 	String      GetSelected() const;
294 	void        SelectRange( sal_uLong nFirst, sal_uInt16 nCount );
295 	void        SetAttribs( const SfxItemSet& );
296 	void 		Indent( short nDiff );
297 	void        AdjustDepth( short nDX );	// Spaeter gegeb Indent ersetzen!
298 
299 	sal_Bool        AdjustHeight( long nDY );
300 	void        AdjustDepth( Paragraph* pPara, short nDX,
301 					sal_Bool bWithChilds = sal_False );
302 	void        AdjustHeight( Paragraph* pPara, long nDY,
303 					sal_Bool bWithChilds=sal_False );
304 
305     sal_uLong       Read( SvStream& rInput, const String& rBaseURL, EETextFormat eFormat, sal_Bool bSelect = sal_False, SvKeyValueIterator* pHTTPHeaderAttrs = NULL );
306 	sal_uLong		Write( SvStream& rOutput, EETextFormat eFormat );
307 
308 	void        InsertText( const String& rNew, sal_Bool bSelect = sal_False );
309 	void        InsertText( const OutlinerParaObject& rParaObj );
310 	void        Expand();
311 	void        Collapse();
312 	void        Expand( Paragraph* );
313 	void        Collapse( Paragraph* );
314 	void        ExpandAll();
315 	void        CollapseAll();
316 
317 	void		SetBackgroundColor( const Color& rColor );
318 	Color		GetBackgroundColor();
319 
320 	SfxItemSet  GetAttribs();
321 
322 	void        Cut();
323 	void        Copy();
324     void        Paste();
325     void        PasteSpecial();
326 	void        EnablePaste( sal_Bool bEnable );
327 
328 	void        Undo();
329 	void        Redo();
330 
331 	void        	SetStyleSheet( SfxStyleSheet* );
332 	SfxStyleSheet*	GetStyleSheet() const;
333 
334 	void        SetControlWord( sal_uLong nWord );
335 	sal_uLong       GetControlWord() const;
336 
337 	void            SetAnchorMode( EVAnchorMode eMode );
338 	EVAnchorMode    GetAnchorMode() const;
339 
340 	Pointer     GetPointer( const Point& rPosPixel );
341 	void        Command( const CommandEvent& rCEvt );
342 	void        RemoveCharAttribs( sal_uLong nPara, sal_uInt16 nWhich = 0 );
343 
344 	void		CompleteAutoCorrect();
345 
346 	EESpellState    StartSpeller( sal_Bool bMultipleDoc = sal_False );
347 	EESpellState    StartThesaurus();
348 	sal_uInt16          StartSearchAndReplace( const SvxSearchItem& rSearchItem );
349 
350     // for text conversion
351     void            StartTextConversion( LanguageType nSrcLang, LanguageType nDestLang, const Font *pDestFont, sal_Int32 nOptions, sal_Bool bIsInteractive, sal_Bool bMultipleDoc );
352 
353 	void			TransliterateText( sal_Int32 nTransliterationMode );
354 
355 	ESelection  GetSelection();
356 
357 	sal_uInt16		GetSelectedScriptType() const;
358 
359 	void        SetVisArea( const Rectangle& rRec );
360 	void        SetSelection( const ESelection& );
361 
362     void        RemoveAttribs( sal_Bool bRemoveParaAttribs = sal_False, sal_uInt16 nWhich = 0, sal_Bool bKeepLanguages = sal_False );
363     void        RemoveAttribsKeepLanguages( sal_Bool bRemoveParaAttribs );
364 	sal_Bool        HasSelection() const;
365 
366 	void                InsertField( const SvxFieldItem& rFld );
367 	const SvxFieldItem* GetFieldUnderMousePointer() const;
368 	const SvxFieldItem*	GetFieldUnderMousePointer( sal_uInt16& nPara, xub_StrLen& nPos ) const;
369 	const SvxFieldItem* GetFieldAtSelection() const;
370 
371 	/** enables numbering for the selected paragraphs if the numbering of the first paragraph is off
372 		or disables numbering for the selected paragraphs if the numbering of the first paragraph is on
373 	*/
374 	void        ToggleBullets();
375 
376 	/** enables numbering for the selected paragraphs that are not enabled and ignore all selected
377 		paragraphs that already have numbering enabled.
378 	*/
379     void        EnableBullets();
380 
381 	sal_Bool        IsCursorAtWrongSpelledWord( sal_Bool bMarkIfWrong = sal_False );
382 	sal_Bool        IsWrongSpelledWordAtPos( const Point& rPosPixel, sal_Bool bMarkIfWrong = sal_False );
383 	void        SpellIgnoreWord();
384 	void        ExecuteSpellPopup( const Point& rPosPixel, Link* pCallBack = 0 );
385 
386 	void		SetInvalidateMore( sal_uInt16 nPixel );
387 	sal_uInt16		GetInvalidateMore() const;
388 
389     String		GetSurroundingText() const;
390  	Selection	GetSurroundingTextSelection() const;
391 };
392 
393 
394 // some thesaurus functionality to avoid code duplication in different projects...
395 bool EDITENG_DLLPUBLIC  GetStatusValueForThesaurusFromContext( String &rStatusVal, LanguageType &rLang, const EditView &rEditView );
396 void EDITENG_DLLPUBLIC  ReplaceTextWithSynonym( EditView &rEditView, const String &rSynonmText );
397 
398 
399 //#if 0 // _SOLAR__PRIVATE
400 DECLARE_LIST(ViewList,OutlinerView*)
401 //#else
402 //typedef List ViewList;
403 //#endif
404 
405 class EDITENG_DLLPUBLIC DrawPortionInfo
406 {
407 public:
408 	const Point&        mrStartPos;
409     const String&       mrText;
410     sal_uInt16          mnTextStart;
411     sal_uInt16          mnTextLen;
412     sal_uInt16          mnPara;
413 	xub_StrLen          mnIndex;
414     const SvxFont&      mrFont;
415     const sal_Int32*    mpDXArray;
416 
417     const EEngineData::WrongSpellVector*  mpWrongSpellVector;
418     const SvxFieldData* mpFieldData;
419     const ::com::sun::star::lang::Locale* mpLocale;
420     const Color maOverlineColor;
421     const Color maTextLineColor;
422 
423     // #101498# BiDi level needs to be transported, too.
424 	sal_uInt8			    mnBiDiLevel;
425 
426     // bitfield
427     unsigned            mbEndOfLine : 1;
428     unsigned            mbEndOfParagraph : 1;
429     unsigned            mbEndOfBullet : 1;
430 
431 	sal_uInt8 GetBiDiLevel() const { return mnBiDiLevel; }
432 	sal_Bool IsRTL() const;
433 
434     DrawPortionInfo(
435         const Point& rPos,
436         const String& rTxt,
437         sal_uInt16 nTxtStart,
438         sal_uInt16 nTxtLen,
439 		const SvxFont& rFnt,
440         sal_uInt16 nPar,
441         xub_StrLen nIdx,
442         const sal_Int32* pDXArr,
443         const EEngineData::WrongSpellVector* pWrongSpellVector,
444         const SvxFieldData* pFieldData,
445         const ::com::sun::star::lang::Locale* pLocale,
446         const Color& rOverlineColor,
447         const Color& rTextLineColor,
448         sal_uInt8 nBiDiLevel,
449         bool bEndOfLine,
450         bool bEndOfParagraph,
451         bool bEndOfBullet)
452     :	mrStartPos(rPos),
453         mrText(rTxt),
454         mnTextStart(nTxtStart),
455         mnTextLen(nTxtLen),
456         mnPara(nPar),
457         mnIndex(nIdx),
458 		mrFont(rFnt),
459         mpDXArray(pDXArr),
460         mpWrongSpellVector(pWrongSpellVector),
461         mpFieldData(pFieldData),
462         mpLocale(pLocale),
463         maOverlineColor(rOverlineColor),
464         maTextLineColor(rTextLineColor),
465         mnBiDiLevel(nBiDiLevel),
466         mbEndOfLine(bEndOfLine),
467         mbEndOfParagraph(bEndOfParagraph),
468         mbEndOfBullet(bEndOfBullet)
469     {}
470 };
471 
472 class EDITENG_DLLPUBLIC DrawBulletInfo
473 {
474 public:
475     const GraphicObject maBulletGraphicObject;
476     Point               maBulletPosition;
477     Size                maBulletSize;
478 
479     DrawBulletInfo(
480         const GraphicObject& rBulletGraphicObject,
481         const Point& rBulletPosition,
482         const Size& rBulletSize)
483     :   maBulletGraphicObject(rBulletGraphicObject),
484         maBulletPosition(rBulletPosition),
485         maBulletSize(rBulletSize)
486     {}
487 };
488 
489 struct EDITENG_DLLPUBLIC PaintFirstLineInfo
490 {
491 	sal_uInt16 mnPara;
492 	const Point& mrStartPos;
493 	long mnBaseLineY;
494 	const Point& mrOrigin;
495 	short mnOrientation;
496 	OutputDevice* mpOutDev;
497 
498 	PaintFirstLineInfo( sal_uInt16 nPara, const Point& rStartPos, long nBaseLineY, const Point& rOrigin, short nOrientation, OutputDevice* pOutDev )
499 		: mnPara( nPara ), mrStartPos( rStartPos ), mnBaseLineY( nBaseLineY ), mrOrigin( rOrigin ), mnOrientation( nOrientation ), mpOutDev( pOutDev )
500 	{}
501 };
502 
503 class SdrPage;
504 
505 class EditFieldInfo
506 {
507 private:
508 	Outliner*			pOutliner;
509 	const SvxFieldItem& rFldItem;
510 
511 	Color*              pTxtColor;
512 	Color*              pFldColor;
513 
514 	String              aRepresentation;
515 
516 	sal_uInt16              nPara;
517 	xub_StrLen			nPos;
518 	sal_Bool                bSimpleClick;
519 
520 						EditFieldInfo();
521 						EditFieldInfo( const EditFieldInfo& );
522 
523 	SdrPage*			mpSdrPage;
524 
525 public:
526 					EditFieldInfo( Outliner* pOutl, const SvxFieldItem& rFItem, sal_uInt16 nPa, xub_StrLen nPo )
527 						: rFldItem( rFItem )
528 					{
529 						pOutliner = pOutl;
530 						nPara = nPa; nPos = nPo;
531 						pTxtColor = 0; pFldColor = 0; bSimpleClick = sal_False;
532 						mpSdrPage = 0;
533 					}
534 					~EditFieldInfo()
535 					{
536 						delete pTxtColor;
537 						delete pFldColor;
538 					}
539 
540 	Outliner*		GetOutliner() const { return pOutliner; }
541 
542 	const SvxFieldItem& GetField() const { return rFldItem; }
543 
544 	Color*          GetTxtColor() const { return pTxtColor; }
545 	void            SetTxtColor( const Color& rColor )
546 						{ delete pTxtColor; pTxtColor = new Color( rColor ); }
547 
548 	Color*          GetFldColor() const { return pFldColor; }
549 	void            SetFldColor( const Color& rColor )
550 						{ delete pFldColor; pFldColor = new Color( rColor ); }
551 	void            ClearFldColor()
552 						{ delete pFldColor; pFldColor = 0; }
553 
554 	sal_uInt16          GetPara() const { return nPara; }
555 	xub_StrLen          GetPos() const { return nPos; }
556 
557 	sal_Bool            IsSimpleClick() const { return bSimpleClick; }
558 	void            SetSimpleClick( sal_Bool bSimple ) { bSimpleClick = bSimple; }
559 
560 	const String&       GetRepresentation() const                { return aRepresentation; }
561 	String&             GetRepresentation()                      { return aRepresentation; }
562 	void                SetRepresentation( const String& rStr )  { aRepresentation = rStr; }
563 
564 	void			SetSdrPage( SdrPage* pPage ) { mpSdrPage = pPage; }
565 	SdrPage*		GetSdrPage() const { return mpSdrPage; }
566 };
567 
568 struct EBulletInfo
569 {
570     sal_Bool        bVisible;
571     sal_uInt16      nType;          // see SvxNumberType
572     String      aText;
573     SvxFont		aFont;
574     Graphic     aGraphic;
575     sal_uInt16      nParagraph;
576     Rectangle   aBounds;
577 
578     EBulletInfo() : bVisible( sal_False ), nType( 0 ), nParagraph( EE_PARA_NOT_FOUND ) {}
579 };
580 
581 #define OUTLINERMODE_DONTKNOW		0x0000
582 #define OUTLINERMODE_TEXTOBJECT		0x0001
583 #define OUTLINERMODE_TITLEOBJECT	0x0002
584 #define OUTLINERMODE_OUTLINEOBJECT	0x0003
585 #define OUTLINERMODE_OUTLINEVIEW	0x0004
586 
587 #define OUTLINERMODE_USERMASK		0x00FF
588 
589 #define OUTLINERMODE_SUBTITLE		(0x0100|OUTLINERMODE_TEXTOBJECT)
590 #define OUTLINERMODE_NOTE			(0x0200|OUTLINERMODE_TEXTOBJECT)
591 
592 class EDITENG_DLLPUBLIC Outliner : public SfxBroadcaster
593 {
594 	friend class OutlinerView;
595 	friend class OutlinerEditEng;
596 	friend class OutlinerParaObject;
597 	friend class OLUndoExpand;
598 	friend class OutlinerUndoChangeDepth;
599 	friend class OutlinerUndoCheckPara;
600 	friend class OutlinerUndoChangeParaFlags;
601 
602 	OutlinerEditEng*    pEditEngine;
603 
604 	ParagraphList*      pParaList;
605 	ViewList            aViewList;
606 
607 	Paragraph*          pHdlParagraph;
608 	sal_uLong				mnFirstSelPage;
609 	Link                aDrawPortionHdl;
610 	Link                aDrawBulletHdl;
611 	Link                aExpandHdl;
612 	Link                aParaInsertedHdl;
613 	Link                aParaRemovingHdl;
614 	Link                aDepthChangedHdl;
615 	Link                aWidthArrReqHdl;
616 	Link                aBeginMovingHdl;
617 	Link                aEndMovingHdl;
618 	Link                aIndentingPagesHdl;
619 	Link                aRemovingPagesHdl;
620 	Link                aFieldClickedHdl;
621 	Link                aCalcFieldValueHdl;
622 	Link				maPaintFirstLineHdl;
623     Link                maBeginPasteOrDropHdl;
624     Link                maEndPasteOrDropHdl;
625 
626 	sal_Int16			nDepthChangedHdlPrevDepth;
627 	sal_uInt16				mnDepthChangeHdlPrevFlags;
628 	sal_Int16			nMaxDepth;
629 	const sal_Int16		nMinDepth;
630 	sal_uInt16				nFirstPage;
631 
632 	sal_uInt16				nOutlinerMode;
633 
634 	sal_Bool                bIsExpanding; // Nur in Expand/Collaps-Hdl gueltig, mal umstellen
635 	sal_Bool                bFirstParaIsEmpty;
636 	sal_Bool                bBlockInsCallback;
637 	sal_Bool                bStrippingPortions;
638 	sal_Bool 				bPasting;
639 
640     sal_uLong				nDummy;
641 
642 #ifdef _OUTLINER_CXX
643 
644 	DECL_LINK( 				ParaVisibleStateChangedHdl, Paragraph* );
645 	DECL_LINK( 				BeginMovingParagraphsHdl, MoveParagraphsInfo* );
646 	DECL_LINK( 				EndMovingParagraphsHdl, MoveParagraphsInfo* );
647 	DECL_LINK( 				BeginPasteOrDropHdl, PasteOrDropInfos* );
648 	DECL_LINK( 				EndPasteOrDropHdl, PasteOrDropInfos* );
649 	DECL_LINK( 				EditEngineNotifyHdl, EENotify* );
650 	void 					ImplCheckParagraphs( sal_uInt16 nStart, sal_uInt16 nEnd );
651 	sal_Bool					ImplHasBullet( sal_uInt16 nPara ) const;
652 	Size 					ImplGetBulletSize( sal_uInt16 nPara );
653     sal_uInt16              ImplGetNumbering( sal_uInt16 nPara, const SvxNumberFormat* pParaFmt );
654     void					ImplCalcBulletText( sal_uInt16 nPara, sal_Bool bRecalcLevel, sal_Bool bRecalcChilds );
655 	String					ImplGetBulletText( sal_uInt16 nPara );
656 	void 					ImplCheckNumBulletItem( sal_uInt16 nPara );
657 	void 					ImplInitDepth( sal_uInt16 nPara, sal_Int16 nDepth, sal_Bool bCreateUndo, sal_Bool bUndoAction = sal_False );
658 	void 					ImplSetLevelDependendStyleSheet( sal_uInt16 nPara, SfxStyleSheet* pLevelStyle = NULL );
659 
660     void                    ImplBlockInsertionCallbacks( sal_Bool b );
661 
662 	void 				ImplCheckStyleSheet( sal_uInt16 nPara, sal_Bool bReplaceExistingStyle );
663 	void                ImpRecalcBulletIndent( sal_uLong nPara );
664 
665 	const SvxBulletItem& ImpGetBullet( sal_uLong nPara, sal_uInt16& );
666 	void        ImpFilterIndents( sal_uLong nFirstPara, sal_uLong nLastPara );
667 	bool		ImpConvertEdtToOut( sal_uInt32 nPara, EditView* pView = 0 );
668 
669 	void        ImpTextPasted( sal_uLong nStartPara, sal_uInt16 nCount );
670 	long 		ImpCalcMaxBulletWidth( sal_uInt16 nPara, const SvxBulletItem& rBullet );
671 	Font        ImpCalcBulletFont( sal_uInt16 nPara ) const;
672 	Rectangle   ImpCalcBulletArea( sal_uInt16 nPara, sal_Bool bAdjust, sal_Bool bReturnPaperPos );
673 	long 		ImpGetTextIndent( sal_uLong nPara );
674 	sal_Bool        ImpCanIndentSelectedPages( OutlinerView* pCurView );
675 	sal_Bool        ImpCanDeleteSelectedPages( OutlinerView* pCurView );
676 	sal_Bool        ImpCanDeleteSelectedPages( OutlinerView* pCurView, sal_uInt16 nFirstPage, sal_uInt16 nPages );
677 
678 	sal_uInt16		ImplGetOutlinerMode() const { return nOutlinerMode & OUTLINERMODE_USERMASK; }
679     void        ImplCheckDepth( sal_Int16& rnDepth ) const;
680 #endif
681 
682 protected:
683 	void        	ParagraphInserted( sal_uInt16 nParagraph );
684 	void        	ParagraphDeleted( sal_uInt16 nParagraph );
685 	void			ParaAttribsChanged( sal_uInt16 nParagraph );
686 
687 	virtual void 	StyleSheetChanged( SfxStyleSheet* pStyle );
688 
689 	void        InvalidateBullet( Paragraph* pPara, sal_uLong nPara );
690 	void        PaintBullet( sal_uInt16 nPara, const Point& rStartPos,
691 					const Point& rOrigin, short nOrientation,
692 					OutputDevice* pOutDev );
693 
694     // used by OutlinerEditEng. Allows Outliner objects to provide
695     // bullet access to the EditEngine.
696     virtual const SvxNumberFormat*  GetNumberFormat( sal_uInt16 nPara ) const;
697 
698 public:
699 
700 					Outliner( SfxItemPool* pPool, sal_uInt16 nOutlinerMode );
701 	virtual         ~Outliner();
702 
703 	void            Init( sal_uInt16 nOutlinerMode );
704 	sal_uInt16			GetMode() const { return nOutlinerMode; }
705 
706 	void			SetVertical( sal_Bool bVertical );
707 	sal_Bool			IsVertical() const;
708 
709 	void			SetFixedCellHeight( sal_Bool bUseFixedCellHeight );
710 	sal_Bool			IsFixedCellHeight() const;
711 
712     void                        SetDefaultHorizontalTextDirection( EEHorizontalTextDirection eHTextDir );
713     EEHorizontalTextDirection   GetDefaultHorizontalTextDirection() const;
714 
715     sal_uInt16			GetScriptType( const ESelection& rSelection ) const;
716     LanguageType    GetLanguage( sal_uInt16 nPara, sal_uInt16 nPos ) const;
717 
718 	void            SetAsianCompressionMode( sal_uInt16 nCompressionMode );
719 	sal_uInt16          GetAsianCompressionMode() const;
720 
721     void            SetKernAsianPunctuation( sal_Bool bEnabled );
722     sal_Bool            IsKernAsianPunctuation() const;
723 
724     void            SetAddExtLeading( sal_Bool b );
725     sal_Bool            IsAddExtLeading() const;
726 
727 	sal_uLong           InsertView( OutlinerView* pView, sal_uLong nIndex=LIST_APPEND);
728 	OutlinerView*   RemoveView( OutlinerView* pView );
729 	OutlinerView*   RemoveView( sal_uLong nIndex );
730 	OutlinerView*   GetView( sal_uLong nIndex ) const;
731 	sal_uLong           GetViewCount() const;
732 
733 	Paragraph*      Insert( const String& rText, sal_uLong nAbsPos = LIST_APPEND, sal_Int16 nDepth = 0 );
734 	void            SetText( const OutlinerParaObject& );
735 	void            AddText( const OutlinerParaObject& );
736 	void            SetText( const String& rText, Paragraph* pParagraph );
737 	String          GetText( Paragraph* pPara, sal_uLong nParaCount=1 ) const;
738 
739 	OutlinerParaObject* CreateParaObject( sal_uInt16 nStartPara = 0, sal_uInt16 nParaCount = 0xFFFF ) const;
740 
741 	const SfxItemSet& GetEmptyItemSet() const;
742 
743 	void            SetRefMapMode( const MapMode& );
744 	MapMode         GetRefMapMode() const;
745 
746 	void			SetBackgroundColor( const Color& rColor );
747 	Color			GetBackgroundColor() const;
748 
749 	sal_Int16		GetMinDepth() const { return -1; }
750 
751 	void            SetMaxDepth( sal_Int16 nDepth, sal_Bool bCheckParas = sal_False );
752 	sal_Int16          GetMaxDepth() const { return nMaxDepth; }
753 
754 	void            SetUpdateMode( sal_Bool bUpdate );
755 	sal_Bool            GetUpdateMode() const;
756 
757 	void            Clear();
758 
759     void            RemoveAttribs( const ESelection& rSelection, sal_Bool bRemoveParaAttribs, sal_uInt16 nWhich );
760 
761 	sal_uLong           GetParagraphCount() const;
762 	Paragraph*      GetParagraph( sal_uLong nAbsPos ) const;
763 
764 	sal_Bool            HasParent( Paragraph* pParagraph ) const;
765 	sal_Bool            HasChilds( Paragraph* pParagraph ) const;
766 	sal_uLong           GetChildCount( Paragraph* pParent ) const;
767 	sal_Bool            IsExpanded( Paragraph* pPara ) const;
768 //	Paragraph*      GetParagraph( Paragraph* pParent, sal_uLong nRelPos ) const;
769 	Paragraph*      GetParent( Paragraph* pParagraph ) const;
770 //	sal_uLong           GetRelPos( Paragraph* pParent, Paragraph* pPara ) const;
771 	sal_uLong           GetAbsPos( Paragraph* pPara );
772 
773 	sal_Int16		GetDepth( sal_uLong nPara ) const;
774 	void			SetDepth( Paragraph* pParagraph, sal_Int16 nNewDepth );
775 
776 	void			SetVisible( Paragraph* pPara, sal_Bool bVisible );
777 	sal_Bool            IsVisible( Paragraph* pPara ) const { return pPara->IsVisible(); }
778 
779 	void            EnableUndo( sal_Bool bEnable );
780 	sal_Bool            IsUndoEnabled() const;
781 	void            UndoActionStart( sal_uInt16 nId );
782 	void            UndoActionEnd( sal_uInt16 nId );
783 	void            InsertUndo( EditUndo* pUndo );
784 	sal_Bool            IsInUndo();
785 
786 	void            ClearModifyFlag();
787 	sal_Bool            IsModified() const;
788 
789 	Paragraph*      GetHdlParagraph() const { return pHdlParagraph; }
790 	sal_Bool            IsExpanding() const { return bIsExpanding; }
791 
792 	virtual void    ExpandHdl();
793 	void            SetExpandHdl( const Link& rLink ) { aExpandHdl = rLink; }
794 	Link            GetExpandHdl() const { return aExpandHdl; }
795 
796 	virtual void    ParagraphInsertedHdl();
797 	void            SetParaInsertedHdl(const Link& rLink){aParaInsertedHdl=rLink;}
798 	Link            GetParaInsertedHdl() const { return aParaInsertedHdl; }
799 
800 	virtual void    ParagraphRemovingHdl();
801 	void            SetParaRemovingHdl(const Link& rLink){aParaRemovingHdl=rLink;}
802 	Link            GetParaRemovingHdl() const { return aParaRemovingHdl; }
803 
804 	virtual void    DepthChangedHdl();
805 	void            SetDepthChangedHdl(const Link& rLink){aDepthChangedHdl=rLink;}
806 	Link            GetDepthChangedHdl() const { return aDepthChangedHdl; }
807 	sal_Int16       GetPrevDepth() const { return nDepthChangedHdlPrevDepth; }
808 	sal_uInt16			GetPrevFlags() const { return mnDepthChangeHdlPrevFlags; }
809 
810 	virtual long    RemovingPagesHdl( OutlinerView* );
811 	void            SetRemovingPagesHdl(const Link& rLink){aRemovingPagesHdl=rLink;}
812 	Link            GetRemovingPagesHdl() const { return aRemovingPagesHdl; }
813 	virtual long    IndentingPagesHdl( OutlinerView* );
814 	void            SetIndentingPagesHdl(const Link& rLink){aIndentingPagesHdl=rLink;}
815 	Link            GetIndentingPagesHdl() const { return aIndentingPagesHdl; }
816 	// nur gueltig in den beiden oberen Handlern
817 	sal_uInt16          GetSelPageCount() const { return nDepthChangedHdlPrevDepth; }
818 	// nur gueltig in den beiden oberen Handlern
819 	sal_uLong           GetFirstSelPage() const { return mnFirstSelPage; }
820 
821 	void            SetCalcFieldValueHdl(const Link& rLink ) { aCalcFieldValueHdl= rLink; }
822 	Link            GetCalcFieldValueHdl() const { return aCalcFieldValueHdl; }
823 
824 	void            SetFieldClickedHdl(const Link& rLink ) { aFieldClickedHdl= rLink; }
825 	Link            GetFieldClickedHdl() const { return aFieldClickedHdl; }
826 
827 	void            SetDrawPortionHdl(const Link& rLink){aDrawPortionHdl=rLink;}
828 	Link            GetDrawPortionHdl() const { return aDrawPortionHdl; }
829 
830     void            SetDrawBulletHdl(const Link& rLink){aDrawBulletHdl=rLink;}
831 	Link            GetDrawBulletHdl() const { return aDrawBulletHdl; }
832 
833 	void			SetPaintFirstLineHdl(const Link& rLink) { maPaintFirstLineHdl = rLink; }
834 	Link			GetPaintFirstLineHdl() const { return maPaintFirstLineHdl; }
835 
836 	void			SetModifyHdl( const Link& rLink );
837 	Link			GetModifyHdl() const;
838 
839 	void            SetNotifyHdl( const Link& rLink );
840 	Link            GetNotifyHdl() const;
841 
842 	void            SetStatusEventHdl( const Link& rLink );
843 	Link            GetStatusEventHdl() const;
844 
845 	void            Draw( OutputDevice* pOutDev, const Rectangle& rOutRect );
846 	void            Draw( OutputDevice* pOutDev, const Rectangle& rOutRect, const Point& rStartDocPos );
847 	void            Draw( OutputDevice* pOutDev, const Point& rStartPos, short nOrientation = 0 );
848 
849 	const Size&     GetPaperSize() const;
850 	void            SetPaperSize( const Size& rSize );
851 
852 	void			SetFirstPageNumber( sal_uInt16 n ) 	{ nFirstPage = n; }
853 	sal_uInt16			GetFirstPageNumber() const 		{ return nFirstPage; }
854 
855 	void				SetPolygon( const basegfx::B2DPolyPolygon& rPolyPolygon );
856 	void				SetPolygon( const basegfx::B2DPolyPolygon& rPolyPolygon, const basegfx::B2DPolyPolygon* pLinePolyPolygon);
857 	void				ClearPolygon();
858 	const PolyPolygon*	GetPolygon();
859 
860 	const Size&     GetMinAutoPaperSize() const;
861 	void            SetMinAutoPaperSize( const Size& rSz );
862 
863 	const Size&     GetMaxAutoPaperSize() const;
864 	void            SetMaxAutoPaperSize( const Size& rSz );
865 
866 	void            SetDefTab( sal_uInt16 nTab );
867 	sal_uInt16          GetDefTab() const;
868 
869 	sal_Bool			IsFlatMode() const;
870 	void			SetFlatMode( sal_Bool bFlat );
871 
872     void            EnableAutoColor( sal_Bool b );
873     sal_Bool            IsAutoColorEnabled() const;
874 
875     void            ForceAutoColor( sal_Bool b );
876     sal_Bool            IsForceAutoColor() const;
877 
878     EBulletInfo     GetBulletInfo( sal_uInt16 nPara );
879 
880 	void        SetWordDelimiters( const String& rDelimiters );
881 	String      GetWordDelimiters() const;
882 	String      GetWord( sal_uInt16 nPara, xub_StrLen nIndex );
883 
884 	void            StripPortions();
885 
886 	// #101498#
887 	virtual void DrawingText(
888         const Point& rStartPos, const String& rText, sal_uInt16 nTextStart, sal_uInt16 nTextLen,
889 		const sal_Int32* pDXArray, const SvxFont& rFont, sal_uInt16 nPara, xub_StrLen nIndex, sal_uInt8 nRightToLeft,
890         const EEngineData::WrongSpellVector* pWrongSpellVector,
891         const SvxFieldData* pFieldData,
892         bool bEndOfLine,
893         bool bEndOfParagraph,
894         bool bEndOfBullet,
895         const ::com::sun::star::lang::Locale* pLocale,
896         const Color& rOverlineColor,
897         const Color& rTextLineColor);
898 
899 	Size            CalcTextSize();
900 
901 	Point           GetDocPos( Paragraph* pPara );
902 
903 	void            	SetStyleSheetPool( SfxStyleSheetPool* pSPool );
904 	SfxStyleSheetPool*	GetStyleSheetPool();
905 
906 	sal_Bool            IsInSelectionMode() const;
907 
908 	void            SetStyleSheet( sal_uLong nPara, SfxStyleSheet* pStyle );
909 	SfxStyleSheet*	GetStyleSheet( sal_uLong nPara );
910 
911 	void            SetParaAttribs( sal_uInt16 nPara, const SfxItemSet& );
912 	SfxItemSet      GetParaAttribs( sal_uInt16 nPara );
913 
914 	void            Remove( Paragraph* pPara, sal_uLong nParaCount );
915 	sal_Bool            Expand( Paragraph* );
916 	sal_Bool            Collapse( Paragraph* );
917 
918 	void			SetParaFlag( Paragraph* pPara,  sal_uInt16 nFlag );
919 	void			RemoveParaFlag( Paragraph* pPara, sal_uInt16 nFlag );
920 	bool			HasParaFlag( const Paragraph* pPara, sal_uInt16 nFlag ) const;
921 
922 	// gibt ein Array mit den Bulletbreiten der n Einrueckebenen
923 	// zurueck. Letzter Wert muss -1 sein. Wird vom Outliner geloescht.
924 	Link            GetWidthArrReqHdl() const{ return aWidthArrReqHdl; }
925 	void            SetWidthArrReqHdl(const Link& rLink){aWidthArrReqHdl=rLink; }
926 
927 	void            SetControlWord( sal_uLong nWord );
928 	sal_uLong           GetControlWord() const;
929 
930 	Link            GetBeginMovingHdl() const { return aBeginMovingHdl; }
931 	void            SetBeginMovingHdl(const Link& rLink) {aBeginMovingHdl=rLink;}
932 	Link            GetEndMovingHdl() const {return aEndMovingHdl;}
933 	void            SetEndMovingHdl( const Link& rLink){aEndMovingHdl=rLink;}
934 
935 	sal_uLong           GetLineCount( sal_uLong nParagraph ) const;
936 	sal_uInt16          GetLineLen( sal_uLong nParagraph, sal_uInt16 nLine ) const;
937 	sal_uLong           GetLineHeight( sal_uLong nParagraph, sal_uLong nLine = 0 );
938 
939 	// nFormat muss ein Wert aus dem enum EETextFormat sein (wg.CLOOKS)
940     sal_uLong           Read( SvStream& rInput, const String& rBaseURL, sal_uInt16, SvKeyValueIterator* pHTTPHeaderAttrs = NULL );
941 
942     ::svl::IUndoManager&
943                     GetUndoManager();
944 
945 	void            QuickSetAttribs( const SfxItemSet& rSet, const ESelection& rSel );
946 	void            QuickInsertField( const SvxFieldItem& rFld, const ESelection& rSel );
947 	void 			QuickInsertLineBreak( const ESelection& rSel );
948 
949 	// nur fuer EditEngine-Modus
950 	void            QuickInsertText( const String& rText, const ESelection& rSel );
951 	void            QuickDelete( const ESelection& rSel );
952 	void            QuickRemoveCharAttribs( sal_uInt16 nPara, sal_uInt16 nWhich = 0 );
953 	void            QuickFormatDoc( sal_Bool bFull = sal_False );
954 
955 	sal_Bool            UpdateFields();
956 	void 			RemoveFields( sal_Bool bKeepFieldText, TypeId aType = NULL );
957 
958 	virtual void    FieldClicked( const SvxFieldItem& rField, sal_uInt16 nPara, xub_StrLen nPos );
959 	virtual void    FieldSelected( const SvxFieldItem& rField, sal_uInt16 nPara, xub_StrLen nPos );
960 	virtual String  CalcFieldValue( const SvxFieldItem& rField, sal_uInt16 nPara, xub_StrLen nPos, Color*& rTxtColor, Color*& rFldColor );
961 
962 	void			SetSpeller( ::com::sun::star::uno::Reference<
963 							::com::sun::star::linguistic2::XSpellChecker1 > &xSpeller );
964 	::com::sun::star::uno::Reference<
965 		::com::sun::star::linguistic2::XSpellChecker1 >
966 					GetSpeller();
967 	::com::sun::star::uno::Reference<
968 		::com::sun::star::linguistic2::XHyphenator >
969 					GetHyphenator() const;
970 	void			SetHyphenator( ::com::sun::star::uno::Reference<
971 						::com::sun::star::linguistic2::XHyphenator >& xHyph );
972 
973 	void			SetForbiddenCharsTable( vos::ORef<SvxForbiddenCharactersTable> xForbiddenChars );
974 	vos::ORef<SvxForbiddenCharactersTable>	GetForbiddenCharsTable() const;
975 
976 	// Depricated
977 	void 			SetDefaultLanguage( LanguageType eLang );
978 	LanguageType	GetDefaultLanguage() const;
979 
980 	sal_Bool			HasOnlineSpellErrors() const;
981 	void			CompleteOnlineSpelling();
982 
983 	EESpellState    HasSpellErrors();
984 	sal_Bool            HasText( const SvxSearchItem& rSearchItem );
985 	virtual sal_Bool    SpellNextDocument();
986 
987     // for text conversion
988     sal_Bool        HasConvertibleTextPortion( LanguageType nLang );
989     virtual sal_Bool    ConvertNextDocument();
990 
991 	void            SetEditTextObjectPool( SfxItemPool* pPool );
992 	SfxItemPool*    GetEditTextObjectPool() const;
993 
994 	void            SetRefDevice( OutputDevice* pRefDev );
995 	OutputDevice*   GetRefDevice() const;
996 
997 	sal_uInt16          GetFirstLineOffset( sal_uLong nParagraph );
998 
999 	sal_uLong           GetTextHeight() const;
1000 	sal_uLong           GetTextHeight( sal_uLong nParagraph ) const;
1001 	Point           GetDocPosTopLeft( sal_uLong nParagraph );
1002 	Point			GetDocPos( const Point& rPaperPos ) const;
1003 	sal_Bool			IsTextPos( const Point& rPaperPos, sal_uInt16 nBorder = 0 );
1004 	sal_Bool			IsTextPos( const Point& rPaperPos, sal_uInt16 nBorder, sal_Bool* pbBuuletPos );
1005 
1006 	void            SetGlobalCharStretching( sal_uInt16 nX = 100, sal_uInt16 nY = 100 );
1007 	void            GetGlobalCharStretching( sal_uInt16& rX, sal_uInt16& rY );
1008 	void            DoStretchChars( sal_uInt16 nX, sal_uInt16 nY );
1009 	void            EraseVirtualDevice();
1010 
1011 	void            SetBigTextObjectStart( sal_uInt16 nStartAtPortionCount );
1012 	sal_uInt16          GetBigTextObjectStart() const;
1013 	sal_Bool            ShouldCreateBigTextObject() const;
1014 
1015 	const EditEngine& GetEditEngine() const { return *((EditEngine*)pEditEngine); }
1016 
1017 	// this is needed for StarOffice Api
1018 	void SetLevelDependendStyleSheet( sal_uInt16 nPara );
1019 
1020 	sal_uInt16	GetOutlinerMode() const { return nOutlinerMode & OUTLINERMODE_USERMASK; }
1021 
1022     void            StartSpelling(EditView& rEditView, sal_Bool bMultipleDoc);
1023     //spell and return a sentence
1024     bool            SpellSentence(EditView& rEditView, ::svx::SpellPortions& rToFill, bool bIsGrammarChecking );
1025     // put spell position to start of current sentence
1026     void            PutSpellingToSentenceStart( EditView& rEditView );
1027     //applies a changed sentence
1028     void            ApplyChangedSentence(EditView& rEditView, const ::svx::SpellPortions& rNewPortions, bool bRecheck );
1029     void            EndSpelling();
1030 
1031 	/** sets a link that is called at the beginning of a drag operation at an edit view */
1032 	void			SetBeginDropHdl( const Link& rLink );
1033 	Link			GetBeginDropHdl() const;
1034 
1035 	/** sets a link that is called at the end of a drag operation at an edit view */
1036 	void			SetEndDropHdl( const Link& rLink );
1037 	Link			GetEndDropHdl() const;
1038 
1039     /** sets a link that is called before a drop or paste operation. */
1040     void            SetBeginPasteOrDropHdl( const Link& rLink );
1041     Link            GetBeginPasteOrDropHdl() const { return maBeginPasteOrDropHdl; }
1042 
1043     /** sets a link that is called after a drop or paste operation. */
1044     void            SetEndPasteOrDropHdl( const Link& rLink );
1045     Link            GetEndPasteOrDropHdl() const { return maEndPasteOrDropHdl; }
1046 
1047     virtual sal_Int16 GetNumberingStartValue( sal_uInt16 nPara );
1048     virtual void SetNumberingStartValue( sal_uInt16 nPara, sal_Int16 nNumberingStartValue );
1049 
1050     virtual sal_Bool IsParaIsNumberingRestart( sal_uInt16 nPara );
1051     virtual void SetParaIsNumberingRestart( sal_uInt16 nPara, sal_Bool bParaIsNumberingRestart );
1052 };
1053 
1054 #endif
1055 
1056