summaryrefslogtreecommitdiffstats
path: root/include/sfx2/objsh.hxx
blob: 428995bff493f03dc678db27b763e9ebb3bb2ce1 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
#ifndef INCLUDED_SFX2_OBJSH_HXX
#define INCLUDED_SFX2_OBJSH_HXX

#include <sal/config.h>
#include <sfx2/dllapi.h>
#include <sfx2/signaturestate.hxx>
#include <sal/types.h>
#include <vcl/errcode.hxx>
#include <com/sun/star/uno/Reference.h>
#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/frame/XModel3.hpp>
#include <vcl/bitmapex.hxx>

#include <svl/poolitem.hxx>
#include <sot/formats.hxx>
#include <sot/object.hxx>
#include <tools/gen.hxx>
#include <tools/link.hxx>

#include <sfx2/shell.hxx>
#include <comphelper/embeddedobjectcontainer.hxx>
#include <memory>
#include <set>
#include <string_view>

#include <o3tl/typed_flags_set.hxx>
#include <functional>
#include <sfx2/AccessibilityIssue.hxx>

namespace weld {class Button; }
class SbxValue;
class SbxArray;
class BasicManager;
class SfxMedium;
class SfxObjectFactory;
class SfxDocumentInfoDialog;
class SfxStyleSheetBasePool;
class StarBASIC;
class Printer;
class SvKeyValueIterator;
class SfxBaseModel;
class SfxModule;
class SfxProgress;
class GDIMetaFile;
class INetURLObject;
class IndexBitSet;
class JobSetup;
class OutputDevice;
class Color;
class Fraction;
class SvGlobalName;
class InfobarData;
class VirtualDevice;

enum class SfxModelFlags;
enum class SfxEventHintId;
enum class InfobarType;

// These values presumably must match exactly the corresponding
// css::embed::Aspects ones (in offapi/com/sun/star/embed/Aspects.idl)
// and the DVASPECT_* ones in the Win32 API.

#define ASPECT_CONTENT      1
#define ASPECT_THUMBNAIL    2 /* 120 * 120, 6 Colors DIB in MetaFile */
#define ASPECT_ICON         4
#define ASPECT_DOCPRINT     8

namespace sfx2
{
    class SvLinkSource;
    class StyleManager;
}

namespace com::sun::star::awt { class XWindow; }
namespace com::sun::star::beans { struct PropertyValue; }
namespace com::sun::star::document { struct CmisVersion; }
namespace com::sun::star::document { class XDocumentProperties; }
namespace com::sun::star::embed { class XStorage; }
namespace com::sun::star::frame { class XModel; }
namespace com::sun::star::graphic { class XGraphic; }
namespace com::sun::star::io { class XStream; }
namespace com::sun::star::script { class XLibraryContainer; }
namespace com::sun::star::security { class XCertificate; }
namespace com::sun::star::security { class XDocumentDigitalSignatures; }
namespace com::sun::star::security { struct DocumentSignatureInformation; }
namespace com::sun::star::task { class XInteractionHandler; }
namespace com::sun::star::lang { class XComponent; }
namespace com::sun::star::text { class XTextRange; }

namespace sfx2 { class IXmlIdRegistry; }

#define SFX_TITLE_TITLE    0
#define SFX_TITLE_FILENAME 1
#define SFX_TITLE_FULLNAME 2
#define SFX_TITLE_APINAME  3
#define SFX_TITLE_DETECT   4
#define SFX_TITLE_CAPTION  5
#define SFX_TITLE_PICKLIST 6
#define SFX_TITLE_HISTORY  7
#define SFX_TITLE_MAXLEN   10   // this gives the limits on length

enum class SfxLoadedFlags
{
    NONE         = 0,
    MAINDOCUMENT = 1,
    IMAGES       = 2,
    ALL          = MAINDOCUMENT | IMAGES
};
namespace o3tl
{
    template<> struct typed_flags<SfxLoadedFlags> : is_typed_flags<SfxLoadedFlags, 0x03> {};
}

enum class HiddenInformation
{
    NONE                  = 0x0000,
    RECORDEDCHANGES       = 0x0001,
    NOTES                 = 0x0002,
    DOCUMENTVERSIONS      = 0x0004
};
namespace o3tl
{
    template<> struct typed_flags<HiddenInformation> : is_typed_flags<HiddenInformation, 0x07> {};
}

namespace weld { class Window; }

enum class HiddenWarningFact
{
    WhenSaving = 0,
    WhenPrinting,
    WhenSigning,
    WhenCreatingPDF
};

enum class SfxObjectCreateMode
{
    EMBEDDED,
    STANDARD,
    ORGANIZER,
    INTERNAL
};

/*
    The class SfxObjectShell is the base class for SFx-objects, ie documents
    and parts of documents that can be integrated as separate objects
    into foreign objects.
    There can be multiple edit windows (SfxViewShell) for one SfxObjectShell.
*/

struct TransferableObjectDescriptor;
template<class T> bool checkSfxObjectShell(const SfxObjectShell* pShell)
{
    return dynamic_cast<const T*>(pShell) != nullptr;
}

class SFX2_DLLPUBLIC SfxObjectShell :
    public SfxShell, virtual public SotObject,
    public ::comphelper::IEmbeddedHelper
{
friend struct ModifyBlocker_Impl;
friend class SfxObjectShellLock;

private:
    std::unique_ptr<struct SfxObjectShell_Impl> pImpl;     // internal data

    SfxMedium *                 pMedium;  // Description of the file for example
                                          // storage that contains the object
    SfxObjectCreateMode         eCreateMode;      // Purpose of the object
    bool                        bHasName :1;      // sal_True  := existing object,
                                                  // sal_False := new object
    bool                        bIsInGenerateThumbnail; //optimize thumbnail generate and store procedure to improve odt saving performance, i120030
    bool                        mbAvoidRecentDocs; ///< Avoid adding to the recent documents list, if not necessary.

    enum TriState               {undefined, yes, no};
    TriState                    mbContinueImportOnFilterExceptions = undefined; // try to import as much as possible

    bool                        CloseInternal();

    SAL_DLLPRIVATE void UpdateTime_Impl(const css::uno::Reference<
        css::document::XDocumentProperties> & i_xDocProps);

    SAL_DLLPRIVATE bool SaveTo_Impl(SfxMedium &rMedium, const SfxItemSet* pSet );

protected:
                                SfxObjectShell(SfxObjectCreateMode);
                                SfxObjectShell(SfxModelFlags);    // see sfxmodelfactory.hxx
    virtual                     ~SfxObjectShell() override;

    void                        ModifyChanged();
    virtual bool                Close() override;

    /// template method, called by FlushDocInfo; this implementation is empty
    virtual void                DoFlushDocInfo();

    // helper method
    void AddToRecentlyUsedList();

    // Parent class for actual guard objects that would do useful work
    class LockAllViewsGuard
    {
    public:
        virtual ~LockAllViewsGuard() {}
    };

public:
                                SFX_DECL_INTERFACE(SFX_INTERFACE_SFXDOCSH)

private:
    /// SfxInterface initializer.
    static void InitInterface_Impl();

public:
    static const css::uno::Sequence<sal_Int8>& getUnoTunnelId();
    /* Stampit disable/enable cancel button for print jobs
       default = true = enable! */
    void                        Stamp_SetPrintCancelState(bool bState);
    bool                        Stamp_GetPrintCancelState() const;

    static OUString CreateShellID( const SfxObjectShell* pShell );

    // Document-Shell Iterator
    static SfxObjectShell*      GetFirst( const std::function<bool ( const SfxObjectShell* )>& isObjectShell = nullptr,
                                          bool bOnlyVisible = true );
    static SfxObjectShell*      GetNext( const SfxObjectShell& rPrev,
                                         const std::function<bool ( const SfxObjectShell* )>& isObjectShell = nullptr,
                                         bool bOnlyVisible = true );
    static SfxObjectShell*      Current();
    static css::uno::Reference< css::uno::XInterface >
                                GetCurrentComponent();
    static void                 SetCurrentComponent( const css::uno::Reference< css::uno::XInterface >& _rxComponent );

    virtual void                Invalidate(sal_uInt16 nId = 0) override;

    SfxModule*                  GetModule() const;

    virtual SfxObjectFactory&   GetFactory() const=0;
    SfxMedium *                 GetMedium() const { return pMedium; }
    css::uno::Reference< css::document::XDocumentProperties >
                                getDocProperties() const;
    void                        UpdateDocInfoForSave(  );
    void                        FlushDocInfo();
    bool                        HasName() const { return bHasName; }
    OUString                    GetAPIName() const;
    void                        SetReadOnly();
    bool                        IsReadOnly() const;
    bool                        IsReadOnlyMedium() const;
    bool                        IsOriginallyReadOnlyMedium() const;
    bool                        IsOriginallyLoadedReadOnlyMedium() const;
    void                        SetReadOnlyUI( bool bReadOnly = true );
    bool                        IsReadOnlyUI() const;
    void                        SetNoName();
    bool                        IsInModalMode() const;
    bool                        IsInPrepareClose() const;
    bool                        AcceptStateUpdate() const;
    bool                        IsHelpDocument() const;

    bool                        IsDocShared() const;
    OUString                    GetSharedFileURL() const;
    bool                        SwitchToShared( bool bShared, bool bSave );
    SAL_DLLPRIVATE void         FreeSharedFile( const OUString& aTempFileURL );
    SAL_DLLPRIVATE void         DoNotCleanShareControlFile();
    void                        SetSharedXMLFlag( bool bFlag ) const;
    bool                        HasSharedXMLFlagSet() const;

    SAL_DLLPRIVATE void         SetModalMode_Impl(bool bModal);
    SAL_DLLPRIVATE void         SetMacroMode_Impl(bool bModal=true);

    void                        ResetError();
    ErrCode                     GetError() const;
    ErrCode                     GetErrorCode() const;
    void                        SetError(ErrCode rErr);

    /**
     * Initialize bare minimum just enough for unit test runs.
     *
     * @return true if the initialization is successful, false otherwise.
     */
    void                        DoInitUnitTest();
    bool                        DoInitNew();
    bool                        DoLoad( SfxMedium* pMedium );
    bool                        DoLoadExternal( SfxMedium* pMed );
    bool                        DoSave();
    bool                        DoSaveAs( SfxMedium &rNewStor );
    bool                        DoSaveObjectAs( SfxMedium &rNewStor, bool bCommit );

    // TODO/LATER: currently only overridden in Calc, should be made non-virtual
    virtual bool                DoSaveCompleted( SfxMedium* pNewStor=nullptr, bool bRegisterRecent=true );
    /// Terminate any in-flight editing. Used before saving, primarily by Calc to commit cell changes.
    virtual void                TerminateEditing() {}

    bool                        LoadOwnFormat( SfxMedium& pMedium );
    virtual bool                SaveAsOwnFormat( SfxMedium& pMedium );
    virtual bool                ConvertFrom( SfxMedium &rMedium );
    virtual bool                ConvertTo( SfxMedium &rMedium );
    virtual bool                InitNew( const css::uno::Reference< css::embed::XStorage >& xStorage );
    virtual bool                Load( SfxMedium &rMedium  );
    virtual bool                LoadFrom( SfxMedium& rMedium );
    virtual bool                Save();
    virtual bool                SaveAs( SfxMedium &rMedium  );
    virtual bool                SaveCompleted( const css::uno::Reference< css::embed::XStorage >& xStorage );
    bool                        SwitchPersistence(
                                    const css::uno::Reference< css::embed::XStorage >& xStorage );
    virtual void                UpdateLinks();
    virtual bool                LoadExternal( SfxMedium& rMedium );
    bool                        IsConfigOptionsChecked() const;
    void                        SetConfigOptionsChecked( bool bChecked );

    // called for a few slots like SID_SAVE[AS]DOC, SID_PRINTDOC[DIRECT], derived classes may abort the action
    virtual bool                QuerySlotExecutable( sal_uInt16 nSlotId );

    void                        SaveChildren(bool bObjectsOnly=false);
    bool                        SaveAsChildren( SfxMedium &rMedium );
    bool                        SwitchChildrenPersistence(
                                    const css::uno::Reference< css::embed::XStorage >& xStorage,
                                    bool bForceNonModified = false );
    bool                        SaveCompletedChildren();

    /** a very special case to insert at a position in Writer from UNO,
        via OwnSubFilterService */
    virtual bool                InsertGeneratedStream(SfxMedium& rMedium,
            css::uno::Reference<css::text::XTextRange> const& xInsertPosition);
    virtual bool                ImportFrom( SfxMedium &rMedium,
            css::uno::Reference<css::text::XTextRange> const& xInsertPosition);
    bool                        ExportTo( SfxMedium &rMedium );

    /** Returns true if preparing was successful, else false. */
    bool PrepareForSigning(weld::Window* pDialogParent);
    bool CheckIsReadonly(bool bSignScriptingContent, weld::Window* pDialogParent = nullptr);
    void RecheckSignature(bool bAlsoRecheckScriptingSignature);
    void AfterSigning(bool bSignSuccess, bool bSignScriptingContent);
    bool HasValidSignatures() const;
    SignatureState              GetDocumentSignatureState();
    void                        SignDocumentContent(weld::Window* pDialogParent);
    css::uno::Sequence<css::security::DocumentSignatureInformation> GetDocumentSignatureInformation(
        bool bScriptingContent,
        const css::uno::Reference<css::security::XDocumentDigitalSignatures>& xSigner
        = css::uno::Reference<css::security::XDocumentDigitalSignatures>());

    bool SignDocumentContentUsingCertificate(const css::uno::Reference<css::security::XCertificate>& xCertificate);

    void SignSignatureLine(weld::Window* pDialogParent, const OUString& aSignatureLineId,
                           const css::uno::Reference<css::security::XCertificate>& xCert,
                           const css::uno::Reference<css::graphic::XGraphic>& xValidGraphic,
                           const css::uno::Reference<css::graphic::XGraphic>& xInvalidGraphic,
                           const OUString& aComment);
    SignatureState              GetScriptingSignatureState();
    void                        SignScriptingContent(weld::Window* pDialogParent);
    DECL_DLLPRIVATE_LINK(SignDocumentHandler, weld::Button&, void);

    virtual std::shared_ptr<SfxDocumentInfoDialog> CreateDocumentInfoDialog(weld::Window* pParent, const SfxItemSet& rItemSet);

    ErrCode                     CallBasic( std::u16string_view rMacro, std::u16string_view rBasicName,
                                    SbxArray* pArgs, SbxValue* pRet = nullptr );

    ErrCode     CallXScript(
        const OUString& rScriptURL,
        const css::uno::Sequence< css::uno::Any >& aParams,
        css::uno::Any& aRet,
        css::uno::Sequence< sal_Int16 >& aOutParamIndex,
        css::uno::Sequence< css::uno::Any >& aOutParam,
        bool bRaiseError = true,
        const css::uno::Any* aCaller = nullptr );

    static ErrCode  CallXScript(
        const css::uno::Reference< css::uno::XInterface >& _rxScriptContext,
        const OUString& rScriptURL,
        const css::uno::Sequence< css::uno::Any >& aParams,
        css::uno::Any& aRet,
        css::uno::Sequence< sal_Int16 >& aOutParamIndex,
        css::uno::Sequence< css::uno::Any >& aOutParam,
        bool bRaiseError = true,
        const css::uno::Any* aCaller = nullptr
    );

    /** adjusts the internal macro mode, according to the current security settings

        Finally, the macro mode is either NEVER_EXECUTE or ALWAYS_EXECUTE_NO_WARN.

        @return
            whether macros from this document should be executed
    */
    bool                        AdjustMacroMode();

    static bool                 UnTrustedScript(const OUString& rScriptURL);

    static bool                 isScriptAccessAllowed(const css::uno::Reference<css::uno::XInterface>& rScriptContext);

    SvKeyValueIterator*         GetHeaderAttributes();
    void                        ClearHeaderAttributesForSourceViewHack();
    void                        SetHeaderAttributesForSourceViewHack();

    bool                        IsQueryLoadTemplate() const;
    bool                        IsUseUserData() const;
    bool                        IsUseThumbnailSave() const;
    bool                        IsLoadReadonly() const;
    bool                        IsSaveVersionOnClose() const;
    void                        SetQueryLoadTemplate( bool b );
    void                        SetUseUserData( bool bNew );
    void                        SetUseThumbnailSave( bool _bNew );
    void                        SetLoadReadonly( bool _bReadonly );
    void                        SetSaveVersionOnClose( bool bSet );
    void                        ResetFromTemplate( const OUString& rTemplateName, const OUString& rFileName );

    // TODO/LATER: the following two methods should be replaced by Get/SetModifPasswordInfo in future
    sal_uInt32                  GetModifyPasswordHash() const;
    bool                        SetModifyPasswordHash( sal_uInt32 nHash );

    void                        SetMacroCallsSeenWhileLoading();
    bool                        GetMacroCallsSeenWhileLoading() const;

    const css::uno::Sequence< css::beans::PropertyValue >& GetModifyPasswordInfo() const;
    bool                        SetModifyPasswordInfo( const css::uno::Sequence< css::beans::PropertyValue >& aInfo );

    static ErrCode              HandleFilter( SfxMedium* pMedium, SfxObjectShell const * pDoc );

    virtual bool                PrepareClose(bool bUI = true);
    virtual HiddenInformation   GetHiddenInformationState( HiddenInformation nStates );
    sal_Int16                   QueryHiddenInformation( HiddenWarningFact eFact, weld::Window* pParent );
    bool                        IsSecurityOptOpenReadOnly() const;
    void                        SetSecurityOptOpenReadOnly( bool bOpenReadOnly );

    Size                        GetFirstPageSize() const;
    bool                        DoClose();
    std::shared_ptr<GDIMetaFile> GetPreviewMetaFile( bool bFullContent = false ) const;
    BitmapEx                    GetPreviewBitmap() const;
    virtual void                CancelTransfers();

    bool                        GenerateAndStoreThumbnail(
                                    bool bEncrypted,
                                    const css::uno::Reference< css::embed::XStorage >& xStor );

    bool                        WriteThumbnail(
                                    bool bEncrypted,
                                    const css::uno::Reference< css::io::XStream >& xStream );

    bool                        IsInGenerateAndStoreThumbnail() const {return bIsInGenerateThumbnail;}//optimize thumbnail generate and store procedure to improve odt saving performance, i120030

    /// Don't add to the recent documents - it's an expensive operation, sometimes it is not wanted.
    bool                        IsAvoidRecentDocs() const { return mbAvoidRecentDocs; }

    /// Don't add to the recent documents - it's an expensive operation, sometimes it is not wanted.
    void                        AvoidRecentDocs(bool bAvoid) { mbAvoidRecentDocs = bAvoid; }

    /// On first error ask user if import should continue; return saved answer.
    bool                        IsContinueImportOnFilterExceptions(std::u16string_view aErrMessage);

    // Transfer IFace
    bool                        IsAbortingImport() const;
    void                        FinishedLoading( SfxLoadedFlags nWhich = SfxLoadedFlags::ALL );

    void                        TemplateDisconnectionAfterLoad();
    void                        SetLoading(SfxLoadedFlags nFlags);
    bool                        IsLoading() const;
    bool                        IsLoadingFinished() const;
    void                        SetAutoLoad( const INetURLObject&, sal_uInt32 nTime, bool bReload );
    bool                        IsAutoLoadLocked() const;

    // Misc
    bool                        IsPreview() const;
    SfxObjectCreateMode         GetCreateMode() const { return eCreateMode; }
    SfxProgress*                GetProgress() const;
    void                        SetWaitCursor( bool bSet ) const;

    // Naming Interface
    void                        SetTitle( const OUString& rTitle );
    /* Small non-zero values of nMaxLen don't mean length, but have a magic meaning:
       0 (default)
       the title itself, as it is

       1 (==SFX_TITLE_FILENAME)
       provides the logical file name without path
       (under WNT depending on the system settings
       without extension)

       2 (==SFX_TITLE_FULLNAME)
       provides the logical file names with full path
       (remote =>:: com:: sun:: star:: util:: URL)

       3 (==SFX_TITLE_APINAME)
       provides the logical filename without path
       and extension

       4 (==SFX_TITLE_DETECT)
       provides the complete title, if not set yet
       it will be created from DocInfo or the name of
       the medium.

       5 (==SFX_TITLE_CAPTION)
       provides the Title just like MB now in the
       CaptionBar view

       6 (==SFX_TITLE_PICKLIST)
       returns the Title, just like MB now would
       display it in the PickList

       7 (==SFX_TITLE_HISTORY)
       returns the Title just like MB now would
       display it in the History

       10 bis USHRT_MAX
       provides the 'nMaxLength' of the logical
       file name including the path
       (remote => css::util::URL)
    */
    OUString                    GetTitle( sal_uInt16 nMaxLen = 0 ) const;
    void                        InvalidateName();  // Re-set to unnamed

#if defined(_WIN32)
    // DDE-Interface
    bool                        DdeExecute( const OUString& rCmd );
    virtual bool                DdeGetData( const OUString& rItem,
                                            const OUString& rMimeType,
                                            css::uno::Any & rValue );
    virtual bool                DdeSetData( const OUString& rItem,
                                            const OUString& rMimeType,
                                            const css::uno::Any & rValue );
#endif
    virtual ::sfx2::SvLinkSource* DdeCreateLinkSource( const OUString& rItem );
    virtual void                ReconnectDdeLink(SfxObjectShell& rServer);

    static void                 ReconnectDdeLinks(SfxObjectShell& rServer);

    // Contents
    virtual SfxStyleSheetBasePool*  GetStyleSheetPool();

    virtual void                LoadStyles(SfxObjectShell &rSource);

    virtual sfx2::StyleManager* GetStyleManager();

    // Determine the position of the "Automatic" filter in the stylist
    void                        SetAutoStyleFilterIndex(sal_uInt16 nSet);
    sal_uInt16                  GetAutoStyleFilterIndex() const;
    bool                        HasBasic() const;
    BasicManager*               GetBasicManager() const;
    css::uno::Reference< css::script::XLibraryContainer >
                                GetBasicContainer();
    css::uno::Reference< css::script::XLibraryContainer >
                                GetDialogContainer();
    StarBASIC*                  GetBasic() const;

    virtual std::set<Color>     GetDocColors();
    virtual std::vector<Color> GetThemeColors();

    // Accessibility Check
    virtual sfx::AccessibilityIssueCollection runAccessibilityCheck();

                                // Documents, for which to format the view size

    virtual SfxObjectShell*     GetObjectShell() override;

    css::uno::Reference< css::frame::XModel3 >
                                GetModel() const;
    // Only temporarily for the applications!
    void                        SetBaseModel( SfxBaseModel* pModel );
    css::uno::Reference< css::frame::XModel3 > GetBaseModel() const;
    // Only temporarily for the applications!

    virtual css::uno::Sequence< OUString > GetEventNames();

    css::uno::Reference<css::awt::XWindow> GetDialogParent(SfxMedium const* pMedium = nullptr);
    static SfxObjectShell*      CreateObject( const OUString& rServiceName, SfxObjectCreateMode = SfxObjectCreateMode::STANDARD );
    static SfxObjectShell*      CreateObjectByFactoryName( const OUString& rURL, SfxObjectCreateMode = SfxObjectCreateMode::STANDARD );
    static css::uno::Reference< css::lang::XComponent >
                                CreateAndLoadComponent( const SfxItemSet& rSet );
    static SfxObjectShell* GetShellFromComponent(const css::uno::Reference< css::uno::XInterface >& xComp);
    static SfxObjectShell* GetParentShell(const css::uno::Reference<css::uno::XInterface>& xChild);
    static OUString             GetServiceNameFromFactory( const OUString& rFact );
    bool                        IsInPlaceActive() const;
    bool                        IsUIActive() const;

    static bool                 CopyStoragesOfUnknownMediaType(
                                    const css::uno::Reference< css::embed::XStorage >& xSource,
                                    const css::uno::Reference<css::embed::XStorage>& xTarget,
                                    const css::uno::Sequence<OUString>& rExceptions = css::uno::Sequence<OUString>());

    bool isEditDocLocked() const;
    bool isContentExtractionLocked() const;
    bool isExportLocked() const;
    bool isPrintLocked() const;
    bool isSaveLocked() const;

    // The functions from SvPersist
    void            EnableSetModified( bool bEnable = true );
    bool            IsEnableSetModified() const;
    virtual void    SetModified( bool bModified = true );
    bool            IsModified() const;

    /**
     * @param bChart true if the file is a chart doc and FillClass should not be called
     */
    void            SetupStorage(
                        const css::uno::Reference< css::embed::XStorage >& xStorage,
                        sal_Int32 nVersion, bool bTemplate ) const;

    css::uno::Reference< css::embed::XStorage > const & GetStorage();

    SvGlobalName const & GetClassName() const;

    // comphelper::IEmbeddedHelper
    virtual css::uno::Reference< css::task::XInteractionHandler > getInteractionHandler() const override;
    virtual css::uno::Reference < css::embed::XStorage > getStorage() const override
    {
        return const_cast<SfxObjectShell*>(this)->GetStorage();
    }
    virtual comphelper::EmbeddedObjectContainer& getEmbeddedObjectContainer() const override
    {
        return GetEmbeddedObjectContainer();
    }
    bool    isEnableSetModified() const override
    {
        return IsEnableSetModified();
    }
    virtual OUString getDocumentBaseURL() const override;

    comphelper::EmbeddedObjectContainer&    GetEmbeddedObjectContainer() const;
    void    ClearEmbeddedObjects();

    // The functions from SvEmbeddedObject
    virtual Printer *       GetDocumentPrinter();
    virtual OutputDevice*   GetDocumentRefDev();
    virtual void            OnDocumentPrinterChanged( Printer * pNewPrinter );
    virtual tools::Rectangle GetVisArea( sal_uInt16 nAspect ) const;
    virtual void      SetVisArea( const tools::Rectangle & rVisArea );
    const tools::Rectangle & GetVisArea() const;
    void              SetVisAreaSize( const Size & rVisSize );

    MapUnit         GetMapUnit() const;
    void            SetMapUnit( MapUnit nMUnit );

    void            FillTransferableObjectDescriptor( TransferableObjectDescriptor& rDesc ) const;
    void            DoDraw( OutputDevice *, const Point & rObjPos,
                            const Size & rSize,
                            const JobSetup & rSetup,
                            sal_uInt16 nAspect = ASPECT_CONTENT );
    virtual void    Draw( OutputDevice *, const JobSetup & rSetup,
                          sal_uInt16 nAspect ) = 0;


    virtual void    FillClass( SvGlobalName * pClassName,
                               SotClipboardFormatId * pFormat,
                               OUString * pFullTypeName,
                               sal_Int32 nVersion,
                               bool bTemplate = false) const = 0;

    // change recording and respective passwword protection for Writer and Calc
    // slots available for Writer:  FN_REDLINE_ON, FN_REDLINE_ON
    // slots used for Calc:         FID_CHG_RECORD, SID_CHG_PROTECT
    virtual bool    IsChangeRecording() const;
    virtual bool    HasChangeRecordProtection() const;
    virtual void    SetChangeRecording( bool bActivate, bool bLockAllViews = false );
    virtual void    SetProtectionPassword( const OUString &rPassword );
    virtual bool    GetProtectionHash( /*out*/ css::uno::Sequence< sal_Int8 > &rPasswordHash );

    static bool IsOwnStorageFormat(const SfxMedium &);

    /** Append Infobar once the frame is ready.
        Useful when you want to register an Infobar before the doc/frame is fully loaded. */
    void AppendInfoBarWhenReady(const OUString& sId, const OUString& sPrimaryMessage,
                                const OUString& sSecondaryMessage, InfobarType aInfobarType,
                                bool bShowCloseButton = true);
    std::vector<InfobarData>& getPendingInfobars();

    SAL_DLLPRIVATE bool CreatePreview_Impl(bool bFullContent, VirtualDevice* pDevice, GDIMetaFile* pFile) const;

    SAL_DLLPRIVATE static bool IsPackageStorageFormat_Impl(const SfxMedium &);

    SAL_DLLPRIVATE bool ConnectTmpStorage_Impl( const css::uno::Reference< css::embed::XStorage >& xStorage, SfxMedium* pMedium );
    SAL_DLLPRIVATE bool DisconnectStorage_Impl( SfxMedium& rSrcMedium, SfxMedium& rTargetMedium );

    SAL_DLLPRIVATE bool PutURLContentsToVersionStream_Impl(
                    const OUString& aURL,
                    const css::uno::Reference< css::embed::XStorage >& xDocStorage,
                    const OUString& aStreamName );

    SAL_DLLPRIVATE OUString CreateTempCopyOfStorage_Impl(
                    const css::uno::Reference< css::embed::XStorage >& xStorage );

    SAL_DLLPRIVATE void InitOwnModel_Impl();
    SAL_DLLPRIVATE void BreakMacroSign_Impl( bool bBreakMacroSing );
    SAL_DLLPRIVATE void CheckSecurityOnLoading_Impl();
    SAL_DLLPRIVATE void CheckForBrokenDocSignatures_Impl();
    SAL_DLLPRIVATE void CheckEncryption_Impl( const css::uno::Reference< css::task::XInteractionHandler >& xHandler );
    SAL_DLLPRIVATE void SetModifyPasswordEntered( bool bEntered = true );
    SAL_DLLPRIVATE bool IsModifyPasswordEntered() const;

    SAL_DLLPRIVATE void InitBasicManager_Impl();
    SAL_DLLPRIVATE SfxObjectShell_Impl* Get_Impl() { return pImpl.get(); }

    SAL_DLLPRIVATE static bool UseInteractionToHandleError(
                    const css::uno::Reference< css::task::XInteractionHandler >& xHandler,
                    ErrCode nError );
    SAL_DLLPRIVATE const SfxObjectShell_Impl* Get_Impl() const { return pImpl.get(); }

    SAL_DLLPRIVATE void SetCreateMode_Impl( SfxObjectCreateMode nMode );

    SAL_DLLPRIVATE void DoDraw_Impl( OutputDevice* pDev,
                                            const Point & rViewPos,
                                            const Fraction & rScaleX,
                                            const Fraction & rScaleY,
                                            const JobSetup & rSetup,
                                            sal_uInt16 nAspect );

    // Shell Interface
    SAL_DLLPRIVATE void ExecFile_Impl(SfxRequest &);
    SAL_DLLPRIVATE void GetState_Impl(SfxItemSet&);
    SAL_DLLPRIVATE void PrintExec_Impl(SfxRequest &);
    SAL_DLLPRIVATE void PrintState_Impl(SfxItemSet&);
    SAL_DLLPRIVATE void ExecProps_Impl(SfxRequest &);
    SAL_DLLPRIVATE void StateProps_Impl(SfxItemSet &);
    SAL_DLLPRIVATE void ExecView_Impl(SfxRequest &);
    SAL_DLLPRIVATE static void StateView_Impl(SfxItemSet &);

    // Load/Save public internals
    SAL_DLLPRIVATE bool ImportFromGeneratedStream_Impl(
                    const css::uno::Reference< css::io::XStream >& xStream,
                    const css::uno::Sequence< css::beans::PropertyValue >& aMediaDescr );
    SAL_DLLPRIVATE void UpdateFromTemplate_Impl();
    SAL_DLLPRIVATE bool CanReload_Impl();
    SAL_DLLPRIVATE void SetNamedVisibility_Impl();
    SAL_DLLPRIVATE bool DoSave_Impl( const SfxItemSet* pSet );
    SAL_DLLPRIVATE bool Save_Impl( const SfxItemSet* pSet );
    SAL_DLLPRIVATE bool
    PreDoSaveAs_Impl(const OUString& rFileName, const OUString& rFiltName,
                     SfxItemSet const& rItemSet,
                     const css::uno::Sequence<css::beans::PropertyValue>& rArgs);
    SAL_DLLPRIVATE bool APISaveAs_Impl(std::u16string_view aFileName, SfxItemSet& rItemSet,
                                       const css::uno::Sequence<css::beans::PropertyValue>& rArgs);
    SAL_DLLPRIVATE bool
    CommonSaveAs_Impl(const INetURLObject& aURL, const OUString& aFilterName, SfxItemSet& rItemSet,
                      const css::uno::Sequence<css::beans::PropertyValue>& rArgs);
    SAL_DLLPRIVATE bool GeneralInit_Impl(
                                    const css::uno::Reference< css::embed::XStorage >& xStorage,
                                    bool bTypeMustBeSetAlready );
    SAL_DLLPRIVATE void PrepareSecondTryLoad_Impl();
    SAL_DLLPRIVATE void SetInitialized_Impl( const bool i_fromInitNew );

    // public-internals
    SAL_DLLPRIVATE IndexBitSet& GetNoSet_Impl();
    SAL_DLLPRIVATE void SetProgress_Impl( SfxProgress *pProgress );
    SAL_DLLPRIVATE void PostActivateEvent_Impl( SfxViewFrame const * );
    SAL_DLLPRIVATE void SetActivateEvent_Impl(SfxEventHintId );

    // configuration items
    SAL_DLLPRIVATE SignatureState ImplGetSignatureState( bool bScriptingContent = false );

    SAL_DLLPRIVATE bool QuerySaveSizeExceededModules_Impl( const css::uno::Reference< css::task::XInteractionHandler >& xHandler );
    SAL_DLLPRIVATE static bool QueryAllowExoticFormat_Impl( const css::uno::Reference< css::task::XInteractionHandler >& xHandler,
                                                     const OUString& rURL,
                                                     const OUString& rFilterUIName);

    SAL_DLLPRIVATE void CheckOut( );
    SAL_DLLPRIVATE void CancelCheckOut( );
    SAL_DLLPRIVATE void CheckIn( );
    SAL_DLLPRIVATE css::uno::Sequence< css::document::CmisVersion > GetCmisVersions() const;

    /** override this if you have a XmlIdRegistry. */
    virtual const sfx2::IXmlIdRegistry* GetXmlIdRegistry() const { return nullptr; }

    /// Is this read-only object shell opened via .uno:SignPDF?
    bool IsSignPDF() const;

    /// Gets the certificate that is already picked by the user but not yet used for signing.
    css::uno::Reference<css::security::XCertificate> GetSignPDFCertificate() const;

    /// Gets grab-bagged password info to unprotect change tracking with verification
    css::uno::Sequence< css::beans::PropertyValue > GetDocumentProtectionFromGrabBag() const;

    // Lock all unlocked views, and returns a guard object which unlocks those views when destructed
    virtual std::unique_ptr<LockAllViewsGuard> LockAllViews()
    {
        return std::make_unique<LockAllViewsGuard>();
    }

};

#define SFX_GLOBAL_CLASSID \
    0x9eaba5c3, 0xb232, 0x4309, \
    0x84, 0x5f, 0x5f, 0x15, 0xea, 0x50, 0xd0, 0x74

    struct ModifyBlocker_Impl
    {
        SfxObjectShell* pPersist;
        bool bWasEnabled;
        ModifyBlocker_Impl( SfxObjectShell* pPersistP ) : pPersist( pPersistP )
        {
            bWasEnabled = pPersistP->IsEnableSetModified();
            if ( bWasEnabled )
                pPersistP->EnableSetModified( false );
        }
        ~ModifyBlocker_Impl()
        {
            if ( bWasEnabled )
                pPersist->EnableSetModified( bWasEnabled );
        }
    };


typedef tools::SvRef<SfxObjectShell> SfxObjectShellRef;

class SfxObjectShellLock
{
    SfxObjectShell * pObj;
public:
    SfxObjectShellLock() { pObj = nullptr; }
    inline               SfxObjectShellLock( const SfxObjectShellLock & rObj );
    inline               SfxObjectShellLock( SfxObjectShellLock && rObj ) noexcept;
    inline               SfxObjectShellLock( SfxObjectShell * pObjP );
    inline void          Clear();
    inline               ~SfxObjectShellLock();
    inline SfxObjectShellLock & operator = ( const SfxObjectShellLock & rObj );
    inline SfxObjectShellLock & operator = ( SfxObjectShellLock && rObj );
    inline SfxObjectShellLock & operator = ( SfxObjectShell * pObj );
    bool                 Is() const { return pObj != nullptr; }
    SfxObjectShell *     operator &  () const { return pObj; }
    SfxObjectShell *     operator -> () const { return pObj; }
    SfxObjectShell &     operator *  () const { return *pObj; }
    operator SfxObjectShell * () const { return pObj; }
};
inline SfxObjectShellLock::SfxObjectShellLock( const SfxObjectShellLock & rObj )
{
    pObj = rObj.pObj;
    if( pObj )
        pObj->OwnerLock( true );
}
inline SfxObjectShellLock::SfxObjectShellLock( SfxObjectShellLock && rObj ) noexcept
{
    pObj = rObj.pObj;
    rObj.pObj = nullptr;
}
inline SfxObjectShellLock::SfxObjectShellLock( SfxObjectShell * pObjP )
{
    pObj = pObjP;
    if( pObj )
        pObj->OwnerLock( true );
}
inline void SfxObjectShellLock::Clear()
{
    if( pObj )
    {
        SfxObjectShell* const pRefObj = pObj;
        pObj = nullptr;
        pRefObj->OwnerLock( false );
    }
}
inline SfxObjectShellLock::~SfxObjectShellLock()
{
    if( pObj )
        pObj->OwnerLock( false );
}
inline SfxObjectShellLock & SfxObjectShellLock::operator=( const SfxObjectShellLock & rObj )
{
    if( rObj.pObj )
        rObj.pObj->OwnerLock( true );
    SfxObjectShell* const pRefObj = pObj;
    pObj = rObj.pObj;
    if( pRefObj )
        pRefObj->OwnerLock( false );
    return *this;
}
inline SfxObjectShellLock & SfxObjectShellLock::operator=( SfxObjectShellLock && rObj )
{
    if (pObj)
        pObj->OwnerLock( false );
    pObj = rObj.pObj;
    rObj.pObj = nullptr;
    return *this;
}
inline SfxObjectShellLock & SfxObjectShellLock::operator=( SfxObjectShell * pObjP )
{
    *this = SfxObjectShellLock( pObjP );
    return *this;
}

class SFX2_DLLPUBLIC SfxObjectShellItem final : public SfxPoolItem
{
    SfxObjectShell*         pObjSh;

public:
                            static SfxPoolItem* CreateDefault();

                            SfxObjectShellItem() :
                                SfxPoolItem( 0 ),
                                pObjSh( nullptr )
                            {}
                            SfxObjectShellItem( sal_uInt16 nWhichId,
                                                SfxObjectShell *pObjShell ):
                                SfxPoolItem( nWhichId ),
                                pObjSh( pObjShell )
                            {}

    virtual bool            operator==( const SfxPoolItem& ) const override;
    virtual SfxObjectShellItem* Clone( SfxItemPool *pPool = nullptr ) const override;
    virtual bool            QueryValue( css::uno::Any& rVal, sal_uInt8 nMemberId = 0 ) const override;
    virtual bool            PutValue( const css::uno::Any& rVal, sal_uInt8 nMemberId ) override;
};

#endif

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