sw/inc/view.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef INCLUDED_SW_INC_VIEW_HXX
  20 #define INCLUDED_SW_INC_VIEW_HXX
  21
  22 #include <vcl/timer.hxx>
  23 #include <sfx2/viewsh.hxx>
  24 #include <sfx2/objsh.hxx>
  25 #include <editeng/svxenum.hxx>
  26 #include <sfx2/zoomitem.hxx>
  27 #include <svx/ruler.hxx>
  28 #include <svx/fmshell.hxx>
  29 #include <svx/svdobj.hxx>
  30 #include <svl/style.hxx>
  31 #include "swdllapi.h"
  32 #include "swtypes.hxx"
  33 #include "shellid.hxx"
  34
  35 class SwTextFormatColl;
  36 class SwPageDesc;
  37 class SwFrameFormat;
  38 class SwCharFormat;
  39 class SwNumRule;
  40 class SwGlossaryHdl;
  41 class SwDrawBase;
  42 class SvxLRSpaceItem;
  43 class SwDocShell;
  44 class SwScrollbar;
  45 class SvBorder;
  46 class Ruler;
  47 class SvxSearchItem;
  48 class SearchAttrItemList;
  49 class SvxSearchDialog;
  50 class SdrView;
  51 class SdrPageView;
  52 class SwEditWin;
  53 class SwWrtShell;
  54 class SwView_Impl;
  55 struct SwSearchOptions;
  56 class CommandEvent;
  57 class InsCaptionOpt;
  58 class SvGlobalName;
  59 class SvtAccessibilityOptions;
  60 class SwTransferable;
  61 class SwMailMergeConfigItem;
  62 class SwTextNode; // #i23726#
  63 class SwFormatClipboard;
  64 struct SwConversionArgs;
  65 class GraphicFilter;
  66 class SwPostItMgr;
  67 enum class SotExchangeDest;
  68 class SwCursorShell;
  69 enum class SvxSearchCmd;
  70 enum class SelectionType : sal_Int32;
  71
  72 namespace com::sun::star::view { class XSelectionSupplier; }
  73 namespace sfx2 { class FileDialogHelper; }
  74 namespace sw::mark { class IFieldmark; }
  75 namespace weld { class Scrollbar; }
  76
  77 const tools::Long nLeftOfst = -370;
  78 const tools::Long nScrollX  =   30;
  79 const tools::Long nScrollY  =   30;
  80
  81 #define MINZOOM 20
  82 #define MAXZOOM 600
  83
  84 #define MAX_MARKS 5
  85
  86 enum class ShellMode
  87 {
  88     Text,
  89     Frame,
  90     Graphic,
  91     Object,
  92     Draw,
  93     DrawForm,
  94     DrawText,
  95     Bezier,
  96     ListText,
  97     TableText,
  98     TableListText,
  99     Media,
 100     ExtrudedCustomShape,
 101     FontWork,
 102     PostIt
 103 };
 104
 105 // apply a template
 106 struct SwApplyTemplate
 107 {
 108     union
 109     {
 110         SwTextFormatColl* pTextColl;
 111         SwPageDesc*   pPageDesc;
 112         SwFrameFormat*     pFrameFormat;
 113         SwCharFormat*    pCharFormat;
 114         SwNumRule*    pNumRule;
 115     } aColl;
 116
 117     SfxStyleFamily eType;
 118     sal_uInt16 nColor;
 119     SwFormatClipboard* m_pFormatClipboard;
 120     size_t nUndo;     //< The initial undo stack depth.
 121
 122     SwApplyTemplate() :
 123         eType(SfxStyleFamily::None),
 124         nColor(0),
 125         m_pFormatClipboard(nullptr),
 126         nUndo(0)
 127     {
 128         aColl.pTextColl = nullptr;
 129     }
 130 };
 131
 132 class SwView;
 133
 134 // manage connection and disconnection of SwView and SwDocShell
 135 class SwViewGlueDocShell
 136 {
 137 private:
 138     SwView& m_rView;
 139 public:
 140     SwViewGlueDocShell(SwView& rView, SwDocShell& rDocSh);
 141     ~SwViewGlueDocShell();
 142 };
 143
 144 // view of a document
 145 class SW_DLLPUBLIC SwView: public SfxViewShell
 146 {
 147     friend class SwHHCWrapper;
 148     friend class SwHyphWrapper;
 149     friend class SwView_Impl;
 150     friend class SwClipboardChangeListener;
 151
 152     // selection cycle
 153     struct SelectCycle
 154     {
 155         Point m_pInitialCursor;
 156         Point m_MarkPt;
 157         Point m_PointPt;
 158         sal_uInt16 nStep;
 159
 160         SelectCycle() :
 161             nStep(0) {}
 162     };
 163
 164     // search & replace
 165     static SvxSearchItem           *s_pSrchItem;
 166
 167     static sal_uInt16       s_nMoveType; // for buttons below the scrollbar (viewmdi)
 168     static sal_Int32        s_nActMark; // current jump mark for unknown mark
 169
 170     static bool             s_bExtra;
 171     static bool             s_bFound;
 172     static bool             s_bJustOpened;
 173
 174     static std::unique_ptr<SearchAttrItemList> s_xSearchList;
 175     static std::unique_ptr<SearchAttrItemList> s_xReplaceList;
 176
 177     Timer               m_aTimer;         // for delayed ChgLnks during an action
 178     OUString            m_sSwViewData,
 179     //and the new cursor position if the user double click in the PagePreview
 180                         m_sNewCursorPos;
 181     // to support keyboard the number of the page to go to can be set too
 182     sal_uInt16              m_nNewPage;
 183
 184     sal_uInt16          m_nOldPageNum;
 185     OUString            m_sOldSectionName;
 186
 187     Point               m_aTabColFromDocPos;  // moving table columns out of the document
 188     SwTextNode           * m_pNumRuleNodeFromDoc; // Moving indent of numrule #i23726#
 189
 190     Size                m_aDocSz;         // current document size
 191     tools::Rectangle           m_aVisArea;       // visible region
 192
 193     VclPtr<SwEditWin>    m_pEditWin;
 194     std::unique_ptr<SwWrtShell> m_pWrtShell;
 195     std::unique_ptr<SwViewGlueDocShell> m_xGlueDocShell;
 196
 197     SfxShell            *m_pShell;        // current SubShell at the dispatcher
 198     FmFormShell         *m_pFormShell;    // DB-FormShell
 199
 200     std::unique_ptr<SwView_Impl> m_pViewImpl;     // Impl-data for UNO + Basic
 201
 202     VclPtr<SwScrollbar>  m_pHScrollbar,   // MDI control elements
 203                          m_pVScrollbar;
 204
 205     bool                m_bHScrollbarEnabled;
 206     bool                m_bVScrollbarEnabled;
 207
 208     VclPtr<SvxRuler>    m_pHRuler,
 209                         m_pVRuler;
 210
 211     std::unique_ptr<SwGlossaryHdl> m_pGlosHdl;          // handle text block
 212     std::unique_ptr<SwDrawBase>    m_pDrawActual;
 213
 214     const SwFrameFormat      *m_pLastTableFormat;
 215     const SwFrameFormat* m_pLastFlyFormat;
 216
 217     std::unique_ptr<SwFormatClipboard> m_pFormatClipboard; //holds data for format paintbrush
 218
 219     std::unique_ptr<SwPostItMgr> m_pPostItMgr;
 220
 221     SelectionType       m_nSelectionType;
 222     sal_uInt16          m_nPageCnt;
 223
 224     // current draw mode
 225     sal_uInt16          m_nDrawSfxId;
 226     OUString            m_sDrawCustom; //some drawing types are marked with strings!
 227     sal_uInt16          m_nFormSfxId;
 228     SdrObjKind          m_eFormObjKind;
 229     SotExchangeDest     m_nLastPasteDestination;
 230
 231     // save the border distance status from SwView::StateTabWin to re-use it in SwView::ExecTabWin()
 232     sal_uInt16          m_nLeftBorderDistance;
 233     sal_uInt16          m_nRightBorderDistance;
 234
 235     SvxSearchCmd        m_eLastSearchCommand;
 236
 237     bool m_bWheelScrollInProgress;
 238     double          m_fLastZoomScale = 0;
 239     double          m_fAccumulatedZoom = 0;
 240
 241     bool            m_bCenterCursor : 1,
 242                     m_bTopCursor : 1,
 243                     m_bTabColFromDoc : 1,
 244                     m_bTabRowFromDoc : 1,
 245                     m_bSetTabColFromDoc : 1 ,
 246                     m_bSetTabRowFromDoc : 1,
 247                     m_bAttrChgNotified : 1,
 248                     m_bAttrChgNotifiedWithRegistrations : 1,
 249                     m_bVerbsActive : 1,
 250                     m_bDrawRotate : 1,
 251                     m_bDrawSelMode : 1,
 252                     m_bShowAtResize : 1,
 253                     m_bInOuterResizePixel : 1,
 254                     m_bInInnerResizePixel : 1,
 255                     m_bPasteState : 1,
 256                     m_bPasteSpecialState : 1,
 257                     m_bInMailMerge : 1,
 258                     m_bInDtor : 1, //detect destructor to prevent creating of sub shells while closing
 259                     m_bOldShellWasPagePreview : 1,
 260                     m_bIsPreviewDoubleClick : 1, // #i114045#
 261                     m_bMakeSelectionVisible : 1, // transport the bookmark selection
 262                     m_bForceChangesToolbar : 1;  // on load of documents with change tracking
 263     bool m_bInitOnceCompleted = false;
 264
 265     /// LibreOfficeKit has to force the page size for PgUp/PgDown
 266     /// functionality based on the user's view, instead of using the m_aVisArea.
 267     SwTwips         m_nLOKPageUpDownOffset;
 268
 269     SelectCycle m_aSelectCycle;
 270
 271     int m_nMaxOutlineLevelShown = 10;
 272
 273     bool m_bIsHighlightCharDF = false;
 274
 275     static constexpr sal_uInt16 MAX_ZOOM_PERCENT = 600;
 276     static constexpr sal_uInt16 MIN_ZOOM_PERCENT = 20;
 277
 278     // methods for searching
 279     // set search context
 280     SAL_DLLPRIVATE bool          SearchAndWrap(bool bApi);
 281     SAL_DLLPRIVATE sal_uInt16 SearchAll();
 282     SAL_DLLPRIVATE sal_uLong     FUNC_Search( const SwSearchOptions& rOptions );
 283     SAL_DLLPRIVATE void          Replace();
 284
 285     bool                        IsDocumentBorder();
 286
 287     SAL_DLLPRIVATE bool          IsTextTool() const;
 288
 289     DECL_DLLPRIVATE_LINK( TimeoutHdl, Timer*, void );
 290
 291     inline tools::Long                  GetXScroll() const;
 292     inline tools::Long                  GetYScroll() const;
 293     SAL_DLLPRIVATE Point         AlignToPixel(const Point& rPt) const;
 294     SAL_DLLPRIVATE void          CalcPt( Point* pPt,const tools::Rectangle& rRect,
 295                                     sal_uInt16 nRangeX,
 296                                     sal_uInt16 nRangeY);
 297
 298     SAL_DLLPRIVATE bool          GetPageScrollUpOffset(SwTwips& rOff) const;
 299     SAL_DLLPRIVATE bool          GetPageScrollDownOffset(SwTwips& rOff) const;
 300
 301     // scrollbar movements
 302     SAL_DLLPRIVATE bool          PageUp();
 303     SAL_DLLPRIVATE bool          PageDown();
 304     SAL_DLLPRIVATE bool          PageUpCursor(bool bSelect);
 305     SAL_DLLPRIVATE bool          PageDownCursor(bool bSelect);
 306     SAL_DLLPRIVATE void          PhyPageUp();
 307     SAL_DLLPRIVATE void          PhyPageDown();
 308
 309     SAL_DLLPRIVATE void           CreateScrollbar( bool bHori );
 310     DECL_DLLPRIVATE_LINK(HoriScrollHdl, weld::Scrollbar&, void);
 311     DECL_DLLPRIVATE_LINK(VertScrollHdl, weld::Scrollbar&, void);
 312     SAL_DLLPRIVATE void EndScrollHdl(weld::Scrollbar& rScrollbar, bool bHorizontal);
 313     SAL_DLLPRIVATE bool          UpdateScrollbars();
 314     DECL_DLLPRIVATE_LINK( WindowChildEventListener, VclWindowEvent&, void );
 315     SAL_DLLPRIVATE void          CalcVisArea( const Size &rPixelSz );
 316
 317     // linguistics functions
 318     SAL_DLLPRIVATE void          HyphenateDocument();
 319     SAL_DLLPRIVATE bool          IsDrawTextHyphenate();
 320     SAL_DLLPRIVATE void          HyphenateDrawText();
 321     SAL_DLLPRIVATE void          StartThesaurus();
 322
 323     // text conversion
 324     SAL_DLLPRIVATE void          StartTextConversion( LanguageType nSourceLang, LanguageType nTargetLang, const vcl::Font *pTargetFont, sal_Int32 nOptions, bool bIsInteractive );
 325
 326     // used for spell checking and text conversion
 327     SAL_DLLPRIVATE void          SpellStart( SvxSpellArea eSpell, bool bStartDone,
 328                                         bool bEndDone, SwConversionArgs *pConvArgs );
 329     SAL_DLLPRIVATE void          SpellEnd( SwConversionArgs const *pConvArgs );
 330
 331     SAL_DLLPRIVATE void          HyphStart( SvxSpellArea eSpell );
 332     SAL_DLLPRIVATE void          SpellContext(bool bOn = true)
 333                                  { m_bCenterCursor = bOn; }
 334
 335     // for readonly switching
 336     SAL_DLLPRIVATE virtual void  Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
 337     SAL_DLLPRIVATE void          CheckReadonlyState();
 338     SAL_DLLPRIVATE void          CheckReadonlySelection();
 339
 340     // method for rotating PageDesc
 341     SAL_DLLPRIVATE void          SwapPageMargin(const SwPageDesc&, SvxLRSpaceItem& rLR);
 342
 343     SAL_DLLPRIVATE void          SetZoom_( const Size &rEditSz,
 344                                       SvxZoomType eZoomType,
 345                                       short nFactor,
 346                                       bool bViewOnly);
 347     SAL_DLLPRIVATE void          CalcAndSetBorderPixel( SvBorder &rToFill );
 348
 349     SAL_DLLPRIVATE void          ShowAtResize();
 350
 351     SAL_DLLPRIVATE virtual void  Move() override;
 352
 353 public: // #i123922# Needs to be called from a 2nd place now as a helper method
 354     SAL_DLLPRIVATE bool          InsertGraphicDlg( SfxRequest& );
 355
 356 protected:
 357
 358     SwView_Impl*    GetViewImpl() {return m_pViewImpl.get();}
 359
 360     void ImpSetVerb( SelectionType nSelType );
 361
 362     SelectionType   GetSelectionType() const { return m_nSelectionType; }
 363     void            SetSelectionType(SelectionType nSet) { m_nSelectionType = nSet;}
 364
 365     // for SwWebView
 366     void            SetShell( SfxShell* pS )            { m_pShell = pS; }
 367     void            SetFormShell( FmFormShell* pSh )    { m_pFormShell = pSh; }
 368
 369     virtual void    SelectShell();
 370
 371     virtual void    Activate(bool) override;
 372     virtual void    Deactivate(bool) override;
 373     virtual void    InnerResizePixel( const Point &rOfs, const Size &rSize, bool inplaceEditModeChange ) override;
 374     virtual void    OuterResizePixel( const Point &rOfs, const Size &rSize ) override;
 375
 376     const SwFrameFormat* GetLastTableFrameFormat() const {return m_pLastTableFormat;}
 377     void            SetLastTableFrameFormat(const SwFrameFormat* pSet) {m_pLastTableFormat = pSet;}
 378
 379     // form letter execution
 380     void    GenerateFormLetter(bool bUseCurrentDocument);
 381
 382     using SfxShell::GetDispatcher;
 383
 384 public:
 385     SFX_DECL_VIEWFACTORY(SwView);
 386     SFX_DECL_INTERFACE(SW_VIEWSHELL)
 387
 388 private:
 389     /// SfxInterface initializer.
 390     static void InitInterface_Impl();
 391
 392 public:
 393     SfxDispatcher   &GetDispatcher();
 394
 395     void                    GotFocus() const;
 396     virtual SdrView*        GetDrawView() const override;
 397     virtual bool            HasUIFeature(SfxShellFeature nFeature) const override;
 398     virtual void            ShowCursor( bool bOn = true ) override;
 399     virtual ErrCode         DoVerb(sal_Int32 nVerb) override;
 400
 401     virtual sal_uInt16      SetPrinter( SfxPrinter* pNew,
 402                                         SfxPrinterChangeFlags nDiff = SFX_PRINTER_ALL) override;
 403     ShellMode               GetShellMode() const;
 404
 405     css::view::XSelectionSupplier*       GetUNOObject();
 406
 407     OUString                GetSelectionTextParam( bool bCompleteWords,
 408                                                    bool bEraseTrail );
 409     virtual bool            HasSelection( bool bText = true ) const override;
 410     virtual OUString        GetSelectionText( bool bCompleteWords = false, bool bOnlyASample = false ) override;
 411     virtual bool            PrepareClose( bool bUI = true ) override;
 412     virtual void            MarginChanged() override;
 413
 414     // replace word/selection with text from the thesaurus
 415     // (this code has special handling for "in word" character)
 416     void                    InsertThesaurusSynonym( const OUString &rSynonmText, const OUString &rLookUpText, bool bValidSelection );
 417     bool                    IsValidSelectionForThesaurus() const;
 418     OUString                GetThesaurusLookUpText( bool bSelection ) const;
 419
 420     // immediately switch shell -> for GetSelectionObject
 421     void                    StopShellTimer();
 422
 423     SwWrtShell&      GetWrtShell   () const { return *m_pWrtShell; }
 424     SwWrtShell*      GetWrtShellPtr() const { return  m_pWrtShell.get(); }
 425
 426     SwEditWin &GetEditWin()        { return *m_pEditWin; }
 427     const SwEditWin &GetEditWin () const { return *m_pEditWin; }
 428
 429 #if defined(_WIN32) || defined UNX
 430     void ScannerEventHdl();
 431 #endif
 432
 433     // hand the handler for text blocks to the shell; create if applicable
 434     SwGlossaryHdl*          GetGlosHdl();
 435
 436     const tools::Rectangle& GetVisArea() const { return m_aVisArea; }
 437
 438     bool            IsScroll(const tools::Rectangle& rRect) const;
 439     void            Scroll( const tools::Rectangle& rRect,
 440                             sal_uInt16 nRangeX = USHRT_MAX,
 441                             sal_uInt16 nRangeY = USHRT_MAX);
 442
 443     tools::Long            SetVScrollMax(tools::Long lMax);
 444     tools::Long            SetHScrollMax(tools::Long lMax);
 445
 446     void            SpellError(LanguageType eLang);
 447     bool            ExecSpellPopup( const Point& rPt );
 448     void            ExecSmartTagPopup( const Point& rPt );
 449
 450     DECL_DLLPRIVATE_LINK( OnlineSpellCallback, SpellCallbackInfo&, void );
 451     bool            ExecDrwTextSpellPopup(const Point& rPt);
 452
 453     void            SetTabColFromDocPos( const Point &rPt ) { m_aTabColFromDocPos = rPt; }
 454     void            SetTabColFromDoc( bool b ) { m_bTabColFromDoc = b; }
 455     bool            IsTabColFromDoc() const    { return m_bTabColFromDoc; }
 456     void            SetTabRowFromDoc( bool b ) { m_bTabRowFromDoc = b; }
 457     bool            IsTabRowFromDoc() const    { return m_bTabRowFromDoc; }
 458
 459     void            SetNumRuleNodeFromDoc( SwTextNode * pNumRuleNode )
 460                     { m_pNumRuleNodeFromDoc = pNumRuleNode; }
 461
 462     void    DocSzChgd( const Size& rNewSize );
 463     const   Size&   GetDocSz() const { return m_aDocSz; }
 464     void    SetVisArea( const tools::Rectangle&, bool bUpdateScrollbar = true);
 465             void    SetVisArea( const Point&, bool bUpdateScrollbar = true);
 466             void    CheckVisArea();
 467
 468     void RecheckBrowseMode();
 469     static SvxSearchDialog* GetSearchDialog();
 470
 471     static sal_uInt16   GetMoveType();
 472     static void     SetMoveType(sal_uInt16 nSet);
 473     DECL_DLLPRIVATE_LINK( MoveNavigationHdl, void*, void );
 474     static void     SetActMark(sal_Int32 nSet);
 475
 476     bool            HandleWheelCommands( const CommandEvent& );
 477     bool            HandleGestureZoomCommand(const CommandEvent&);
 478
 479     // insert frames
 480     void            InsFrameMode(sal_uInt16 nCols);
 481
 482     void            SetZoom( SvxZoomType eZoomType, short nFactor = 100, bool bViewOnly = false);
 483     virtual void    SetZoomFactor( const Fraction &rX, const Fraction & ) override;
 484
 485     void            SetViewLayout( sal_uInt16 nColumns, bool bBookMode, bool bViewOnly = false );
 486
 487     void            ShowHScrollbar(bool bShow);
 488     bool            IsHScrollbarVisible()const;
 489
 490     void            ShowVScrollbar(bool bShow);
 491     bool            IsVScrollbarVisible()const;
 492
 493     void            EnableHScrollbar(bool bEnable);
 494     void            EnableVScrollbar(bool bEnable);
 495
 496     void            CreateVRuler();
 497     void            KillVRuler();
 498     void            CreateTab();
 499     void            KillTab();
 500
 501     bool            StatVRuler() const { return m_pVRuler->IsVisible(); }
 502     void            ChangeVRulerMetric(FieldUnit eUnit);
 503     void            GetVRulerMetric(FieldUnit& rToFill) const;
 504
 505     SvxRuler&       GetHRuler()    { return *m_pHRuler; }
 506     SvxRuler&       GetVRuler()    { return *m_pVRuler; }
 507     void            InvalidateRulerPos();
 508     void            ChangeTabMetric(FieldUnit eUnit);
 509     void            GetHRulerMetric(FieldUnit& rToFill) const;
 510
 511     // Handler
 512     void            Execute(SfxRequest&);
 513     void            ExecLingu(SfxRequest&);
 514     void            ExecDlg(SfxRequest const &);
 515     void            ExecDlgExt(SfxRequest const &);
 516     void            ExecColl(SfxRequest const &);
 517     void            ExecutePrint(SfxRequest&);
 518     void            ExecDraw(const SfxRequest&);
 519     void            ExecTabWin(SfxRequest const &);
 520     void            ExecuteStatusLine(SfxRequest&);
 521     DECL_DLLPRIVATE_LINK( ExecRulerClick, Ruler *, void );
 522     void            ExecSearch(SfxRequest&);
 523     void            ExecViewOptions(SfxRequest &);
 524
 525     virtual bool    IsConditionalFastCall( const SfxRequest &rReq ) override;
 526
 527     void            StateViewOptions(SfxItemSet &);
 528     void            StateSearch(SfxItemSet &);
 529     void            GetState(SfxItemSet&);
 530     void            StateStatusLine(SfxItemSet&);
 531     void            UpdateWordCount(SfxShell*, sal_uInt16);
 532     void            ExecFormatFootnote();
 533     void            ExecNumberingOutline(SfxItemPool &);
 534
 535     // functions for drawing
 536     void            SetDrawFuncPtr(std::unique_ptr<SwDrawBase> pFuncPtr);
 537     SwDrawBase*     GetDrawFuncPtr() const  { return m_pDrawActual.get(); }
 538     void            GetDrawState(SfxItemSet &rSet);
 539     void            ExitDraw();
 540     bool     IsDrawRotate() const      { return m_bDrawRotate; }
 541     void     FlipDrawRotate()    { m_bDrawRotate = !m_bDrawRotate; }
 542     bool     IsDrawSelMode() const     { return m_bDrawSelMode; }
 543     void            SetSelDrawSlot();
 544     void     FlipDrawSelMode()   { m_bDrawSelMode = !m_bDrawSelMode; }
 545     void            NoRotate();     // turn off rotate mode
 546     bool            EnterDrawTextMode(const Point& aDocPos);
 547     /// Same as EnterDrawTextMode(), but takes an SdrObject instead of guessing it by document position.
 548     bool EnterShapeDrawTextMode(SdrObject* pObject);
 549     void            LeaveDrawCreate()   { m_nDrawSfxId = m_nFormSfxId = USHRT_MAX; m_sDrawCustom.clear(); m_eFormObjKind = SdrObjKind::NONE; }
 550     bool            IsDrawMode() const  { return (m_nDrawSfxId != USHRT_MAX || m_nFormSfxId != USHRT_MAX); }
 551     bool            IsFormMode() const;
 552     bool            IsBezierEditMode() const;
 553     bool            AreOnlyFormsSelected() const;
 554     bool            HasOnlyObj(SdrObject const *pSdrObj, SdrInventor eObjInventor) const;
 555     bool            BeginTextEdit(  SdrObject* pObj, SdrPageView* pPV=nullptr,
 556                                     vcl::Window* pWin=nullptr, bool bIsNewObj=false, bool bSetSelectionToStart=false );
 557     bool isSignatureLineSelected() const;
 558     bool isSignatureLineSigned() const;
 559     bool isQRCodeSelected() const;
 560
 561     void            StateTabWin(SfxItemSet&);
 562
 563     // attributes have changed
 564     DECL_LINK( AttrChangedNotify, LinkParamNone*, void );
 565
 566     // form control has been activated
 567     DECL_DLLPRIVATE_LINK( FormControlActivated, LinkParamNone*, void );
 568
 569     // edit links
 570     void            EditLinkDlg();
 571     void            AutoCaption(const sal_uInt16 nType, const SvGlobalName *pOleId = nullptr);
 572     void            InsertCaption(const InsCaptionOpt *pOpt);
 573
 574     // Async call by Core
 575     void UpdatePageNums();
 576
 577     OUString    GetPageStr(sal_uInt16 nPhyNum, sal_uInt16 nVirtNum, const OUString& rPgStr);
 578
 579     /// Force page size for PgUp/PgDown to overwrite the computation based on m_aVisArea.
 580     void ForcePageUpDownOffset(SwTwips nTwips)
 581     {
 582         m_nLOKPageUpDownOffset = nTwips;
 583     }
 584
 585     // hand over Shell
 586                  SfxShell       *GetCurShell()  { return m_pShell; }
 587                  SwDocShell     *GetDocShell();
 588     inline const SwDocShell     *GetDocShell() const;
 589     virtual       FmFormShell    *GetFormShell()       override { return m_pFormShell; }
 590     virtual const FmFormShell    *GetFormShell() const override { return m_pFormShell; }
 591
 592     // so that in the SubShells' DTors m_pShell can be reset if applicable
 593     void ResetSubShell()    { m_pShell = nullptr; }
 594
 595     virtual void    WriteUserData(OUString &, bool bBrowse = false) override;
 596     virtual void    ReadUserData(const OUString &, bool bBrowse = false) override;
 597     virtual void    ReadUserDataSequence ( const css::uno::Sequence < css::beans::PropertyValue >& ) override;
 598     virtual void    WriteUserDataSequence ( css::uno::Sequence < css::beans::PropertyValue >& ) override;
 599
 600     void SetCursorAtTop( bool bFlag, bool bCenter = false )
 601         { m_bTopCursor = bFlag; m_bCenterCursor = bCenter; }
 602
 603     bool JumpToSwMark( std::u16string_view rMark );
 604
 605     tools::Long InsertDoc( sal_uInt16 nSlotId, const OUString& rFileName,
 606                     const OUString& rFilterName, sal_Int16 nVersion = 0 );
 607
 608     void ExecuteInsertDoc( SfxRequest& rRequest, const SfxPoolItem* pItem );
 609     tools::Long InsertMedium( sal_uInt16 nSlotId, std::unique_ptr<SfxMedium> pMedium, sal_Int16 nVersion );
 610     DECL_DLLPRIVATE_LINK( DialogClosedHdl, sfx2::FileDialogHelper *, void );
 611
 612     // status methods for clipboard.
 613     // Status changes now notified from the clipboard.
 614     bool IsPasteAllowed();
 615     bool IsPasteSpecialAllowed();
 616     bool IsPasteSpreadsheet(bool bHasOwnTableCopied);
 617
 618     // Enable mail merge - mail merge field dialog enabled
 619     void EnableMailMerge();
 620     //apply Accessibility options
 621     void ApplyAccessibilityOptions();
 622
 623     SwView(SfxViewFrame& rFrame, SfxViewShell*);
 624     virtual ~SwView() override;
 625
 626     void NotifyDBChanged();
 627
 628     SfxObjectShellLock CreateTmpSelectionDoc();
 629
 630     void        AddTransferable(SwTransferable& rTransferable);
 631
 632     // store MailMerge data while "Back to Mail Merge Wizard" FloatingWindow is active
 633     // or to support printing
 634     void SetMailMergeConfigItem(std::shared_ptr<SwMailMergeConfigItem> const & rConfigItem);
 635     std::shared_ptr<SwMailMergeConfigItem> const & GetMailMergeConfigItem() const;
 636     std::shared_ptr<SwMailMergeConfigItem> EnsureMailMergeConfigItem(const SfxItemSet* pArgs = nullptr);
 637
 638     OUString GetDataSourceName() const;
 639     static bool IsDataSourceAvailable(const OUString sDataSourceName);
 640
 641     void ExecFormatPaintbrush(SfxRequest const &);
 642     void StateFormatPaintbrush(SfxItemSet &);
 643
 644     // public for D&D
 645     ErrCode     InsertGraphic( const OUString &rPath, const OUString &rFilter,
 646                             bool bLink, GraphicFilter *pFlt );
 647
 648     void ExecuteScan( SfxRequest& rReq );
 649
 650     SwPostItMgr* GetPostItMgr() { return m_pPostItMgr.get();}
 651     const SwPostItMgr* GetPostItMgr() const { return m_pPostItMgr.get();}
 652
 653     // exhibition hack (MA,MBA)
 654     void SelectShellForDrop();
 655
 656     void UpdateDocStats();
 657
 658     void SetMaxOutlineLevelShown(int nLevel) {m_nMaxOutlineLevelShown = nLevel;}
 659     int GetMaxOutlineLevelShown() const {return m_nMaxOutlineLevelShown;}
 660
 661     // methods for printing
 662     SAL_DLLPRIVATE virtual   SfxPrinter*     GetPrinter( bool bCreate = false ) override;
 663     SAL_DLLPRIVATE virtual bool  HasPrintOptionsPage() const override;
 664     SAL_DLLPRIVATE virtual std::unique_ptr<SfxTabPage> CreatePrintOptionsPage(weld::Container* pPage, weld::DialogController* pController,
 665                                                     const SfxItemSet& rSet) override;
 666     static SvxSearchItem* GetSearchItem() { return s_pSrchItem; }
 667     /// See SfxViewShell::getPart().
 668     int getPart() const override;
 669     /// See SfxViewShell::dumpAsXml().
 670     void dumpAsXml(xmlTextWriterPtr pWriter) const override;
 671     void SetRedlineAuthor(const OUString& rAuthor);
 672     const OUString& GetRedlineAuthor() const;
 673     /// See SfxViewShell::afterCallbackRegistered().
 674     void afterCallbackRegistered() override;
 675     /// See SfxViewShell::NotifyCursor().
 676     void NotifyCursor(SfxViewShell* pViewShell) const override;
 677     void ShowUIElement(const OUString& sElementURL) const;
 678
 679
 680     enum CachedStringID
 681     {
 682         OldGrfCat,
 683         OldTabCat,
 684         OldFrameCat,
 685         OldDrwCat,
 686         CachedStrings
 687     };
 688
 689     OUString m_StringCache[CachedStrings];
 690
 691     const OUString& GetCachedString(CachedStringID id)
 692     {
 693         return m_StringCache[id];
 694     }
 695
 696     void SetCachedString(CachedStringID id, const OUString& sStr)
 697     {
 698         m_StringCache[id] = sStr;
 699     }
 700
 701     const OUString& GetOldGrfCat();
 702     void SetOldGrfCat(const OUString& sStr);
 703     const OUString& GetOldTabCat();
 704     void SetOldTabCat(const OUString& sStr);
 705     const OUString& GetOldFrameCat();
 706     void SetOldFrameCat(const OUString& sStr);
 707     const OUString& GetOldDrwCat();
 708     void SetOldDrwCat(const OUString& sStr);
 709
 710     virtual tools::Rectangle getLOKVisibleArea() const override;
 711     virtual void flushPendingLOKInvalidateTiles() override;
 712     virtual std::optional<OString> getLOKPayload(int nType, int nViewId) const override;
 713
 714     bool IsHighlightCharDF() { return m_bIsHighlightCharDF; }
 715 };
 716
 717 inline tools::Long SwView::GetXScroll() const
 718 {
 719     return (m_aVisArea.GetWidth() * nScrollX) / 100;
 720 }
 721
 722 inline tools::Long SwView::GetYScroll() const
 723 {
 724     return (m_aVisArea.GetHeight() * nScrollY) / 100;
 725 }
 726
 727 inline const SwDocShell *SwView::GetDocShell() const
 728 {
 729     return const_cast<SwView*>(this)->GetDocShell();
 730 }
 731
 732 std::unique_ptr<SfxTabPage> CreatePrintOptionsPage(weld::Container* pPage, weld::DialogController* pController,
 733                                           const SfxItemSet &rOptions,
 734                                           bool bPreview);
 735
 736 extern bool bDocSzUpdated;
 737
 738 #endif
 739
 740 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */