summaryrefslogtreecommitdiff
path: root/sw/inc/docsh.hxx
blob: 291b20455c171129f24bea168d1612d8bf91ff25 (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
/* -*- 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_SW_INC_DOCSH_HXX
#define INCLUDED_SW_INC_DOCSH_HXX

#include <memory>
#include <vector>
#include <rtl/ref.hxx>
#include <com/sun/star/uno/Sequence.h>
#include <sfx2/docfac.hxx>
#include <sfx2/objsh.hxx>
#include "swdllapi.h"
#include "shellid.hxx"

#include <svl/lstner.hxx>
#include <sfx2/StyleManager.hxx>
#include <o3tl/deleter.hxx>

class SwDoc;
class SfxDocumentInfoDialog;
class SfxInPlaceClient;
class FontList;
class SwEditShell;
class SwView;
class SwWrtShell;
class SwFEShell;
class Reader;
class SwReader;
typedef std::unique_ptr<SwReader, o3tl::default_delete<SwReader>> SwReaderPtr;
class SwCursorShell;
class SwSrcView;
class SwPaM;
class SwgReaderOption;
class IDocumentDeviceAccess;
class IDocumentChartDataProviderAccess;
class SwDocShell;
class SwDrawModel;
class SwViewShell;
namespace svt
{
class EmbeddedObjectRef;
}
namespace com { namespace sun { namespace star { namespace frame { class XController; } } } }
namespace ooo { namespace vba { class XSinkCaller; } }
namespace ooo { namespace vba { namespace word { class XDocument; } } }

// initialize DrawModel (in form of a SwDrawModel) and DocShell (in form of a SwDocShell)
// as needed, one or both parameters may be zero
void InitDrawModelAndDocShell(SwDocShell* pSwDocShell, SwDrawModel* pSwDrawModel);

class SW_DLLPUBLIC SwDocShell
    : public SfxObjectShell
    , public SfxListener
{
    rtl::Reference< SwDoc >                 m_xDoc;      ///< Document.
    rtl::Reference< SfxStyleSheetBasePool > m_xBasePool; ///< Passing through for formats.
    std::unique_ptr<FontList> m_pFontList;          ///< Current Fontlist.
    bool        m_IsInUpdateFontList; ///< prevent nested calls of UpdateFontList

    std::unique_ptr<sfx2::StyleManager> m_pStyleManager;

    /** For "historical reasons" nothing can be done without the WrtShell.
     Back-pointer on View (again "for historical reasons").
     Back-pointer is valid until in Activate a new one is set
     or until it is deleted in the View's Dtor. */

    SwView*     m_pView;
    SwWrtShell* m_pWrtShell;

    std::unique_ptr<comphelper::EmbeddedObjectContainer> m_pOLEChildList;
    sal_Int16   m_nUpdateDocMode;   ///< contains the css::document::UpdateDocMode
    bool        m_IsATemplate;      ///< prevent nested calls of UpdateFontList

    bool m_IsRemovedInvisibleContent;
        ///< whether SID_MAIL_PREPAREEXPORT removed content that
        ///< SID_MAIL_EXPORT_FINISHED needs to restore

    css::uno::Reference< ooo::vba::XSinkCaller > mxAutomationDocumentEventsCaller;
    css::uno::Reference< ooo::vba::word::XDocument> mxAutomationDocumentObject;

    /// Methods for access to doc.
    SAL_DLLPRIVATE void                  AddLink();
    SAL_DLLPRIVATE void                  RemoveLink();

    /// Catch hint for DocInfo.
    SAL_DLLPRIVATE virtual void          Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;

    /// FileIO
    SAL_DLLPRIVATE virtual bool InitNew( const css::uno::Reference< css::embed::XStorage >& xStorage ) override;
    SAL_DLLPRIVATE virtual bool Load( SfxMedium& rMedium ) override;
    SAL_DLLPRIVATE virtual bool LoadFrom( SfxMedium& rMedium ) override;
    SAL_DLLPRIVATE virtual bool ConvertFrom( SfxMedium &rMedium ) override;
    SAL_DLLPRIVATE virtual bool ConvertTo( SfxMedium &rMedium ) override;
    SAL_DLLPRIVATE virtual bool SaveAs( SfxMedium& rMedium ) override;
    SAL_DLLPRIVATE virtual bool SaveCompleted( const css::uno::Reference< css::embed::XStorage >& xStorage ) override;

    SAL_DLLPRIVATE virtual bool     PrepareClose( bool bUI = true ) override;

    SAL_DLLPRIVATE virtual bool     InsertGeneratedStream(SfxMedium& rMedium,
            css::uno::Reference<css::text::XTextRange> const& xInsertPosition)
        override;

    /// Make DocInfo known to the Doc.
    SAL_DLLPRIVATE virtual std::unique_ptr<SfxDocumentInfoDialog> CreateDocumentInfoDialog(weld::Window* pParent,
                                                                                           const SfxItemSet &rSet) override;
    /// OLE-stuff
    SAL_DLLPRIVATE virtual void          Draw( OutputDevice*, const JobSetup&, sal_uInt16 nAspect) override;

    /// Methods for StyleSheets

    /// @param nSlot
    /// Only used for nFamily == SfxStyleFamily::Page. Identifies optional Slot by which the edit is triggered.
    /// Used to activate certain dialog pane
    SAL_DLLPRIVATE void Edit(
        const OUString &rName,
        const OUString& rParent,
        const SfxStyleFamily nFamily,
        SfxStyleSearchBits nMask,
        const bool bNew,
        const OString& sPageId,
        SwWrtShell* pActShell,
        SfxRequest* pRequest = nullptr,
        sal_uInt16 nSlot = 0);

    SAL_DLLPRIVATE void                  Delete(const OUString &rName, SfxStyleFamily nFamily);
    SAL_DLLPRIVATE void                  Hide(const OUString &rName, SfxStyleFamily nFamily, bool bHidden);
    SAL_DLLPRIVATE SfxStyleFamily        ApplyStyles(const OUString &rName,
        const SfxStyleFamily nFamily,
        SwWrtShell* pShell,
        sal_uInt16 nMode);
    SAL_DLLPRIVATE SfxStyleFamily        DoWaterCan( const OUString &rName, SfxStyleFamily nFamily);
    SAL_DLLPRIVATE void                  UpdateStyle(const OUString &rName, SfxStyleFamily nFamily, SwWrtShell* pShell);
    SAL_DLLPRIVATE void                  MakeByExample(const OUString &rName,
                                               SfxStyleFamily nFamily, SfxStyleSearchBits nMask, SwWrtShell* pShell);

    SAL_DLLPRIVATE void                  SubInitNew();   ///< for InitNew and HtmlSourceMode.

    SAL_DLLPRIVATE void                  RemoveOLEObjects();
    SAL_DLLPRIVATE void                  CalcLayoutForOLEObjects();

    SAL_DLLPRIVATE void                  Init_Impl();

    using SfxObjectShell::GetVisArea;

protected:
    /// override to update text fields
    virtual void                DoFlushDocInfo() override;

public:
    /// but we implement this ourselves.
    SFX_DECL_INTERFACE(SW_DOCSHELL)
    SFX_DECL_OBJECTFACTORY()

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

public:
    static OUString GetEventName( sal_Int32 nId );

    /// Doc is required for SO data exchange!
    SwDocShell( SfxObjectCreateMode eMode = SfxObjectCreateMode::EMBEDDED );
    SwDocShell( SfxModelFlags i_nSfxCreationFlags );
    SwDocShell( SwDoc *pDoc, SfxObjectCreateMode eMode );
    virtual ~SwDocShell() override;

    /// OLE 2.0-notification.
    DECL_LINK( Ole2ModifiedHdl, bool, void );

    /// OLE-stuff.
    virtual void      SetVisArea( const tools::Rectangle &rRect ) override;
    virtual tools::Rectangle GetVisArea( sal_uInt16 nAspect ) const override;
    virtual Printer  *GetDocumentPrinter() override;
    virtual OutputDevice* GetDocumentRefDev() override;
    virtual void      OnDocumentPrinterChanged( Printer * pNewPrinter ) override;

    virtual void            SetModified( bool = true ) override;

    /// Dispatcher
    void                    Execute(SfxRequest &);
    void                    ExecStyleSheet(SfxRequest&);

    void                    GetState(SfxItemSet &);
    void                    StateStyleSheet(SfxItemSet&, SwWrtShell* pSh = nullptr );

    /// returns Doc. But be careful!
    SwDoc*                   GetDoc() { return m_xDoc.get(); }
    const SwDoc*             GetDoc() const { return m_xDoc.get(); }
    IDocumentDeviceAccess&          getIDocumentDeviceAccess();
    IDocumentChartDataProviderAccess& getIDocumentChartDataProviderAccess();

    void                    UpdateFontList();
    void                    UpdateChildWindows();

    /// global IO.
    virtual bool            Save() override;

    /// For Style PI.
    virtual SfxStyleSheetBasePool*  GetStyleSheetPool() override;
    virtual sfx2::StyleManager* GetStyleManager() override;

    /// Set View for actions via Shell.
    void          SetView(SwView* pVw);
    const SwView *GetView() const { return m_pView; }
    SwView       *GetView()       { return m_pView; }

    /// Access to the SwWrtShell belonging to SwView.
          SwWrtShell *GetWrtShell()       { return m_pWrtShell; }
    const SwWrtShell *GetWrtShell() const { return m_pWrtShell; }
    // Same as GetWrtShell, but return pointer to SwEditShell base of
    // (potentially incomplete) SwWrtShell:
    SwEditShell * GetEditShell();

    /// For Core - it knows the DocShell but not the WrtShell!
          SwFEShell *GetFEShell();
    const SwFEShell *GetFEShell() const
                { return const_cast<SwDocShell*>(this)->GetFEShell(); }

    /// For inserting document.
    Reader* StartConvertFrom(SfxMedium& rMedium, SwReaderPtr& rpRdr,
                            SwCursorShell const * pCursorSh = nullptr, SwPaM* pPaM = nullptr);

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

    virtual void FillClass( SvGlobalName * pClassName,
                                   SotClipboardFormatId * pClipFormat,
                                   OUString * pAppName,
                                   OUString * pLongUserName,
                                   OUString * pUserName,
                                   sal_Int32 nFileFormat,
                                   bool bTemplate = false ) const override;

    virtual std::set<Color> GetDocColors() override;

    virtual void LoadStyles( SfxObjectShell& rSource ) override;

    void LoadStyles_( SfxObjectShell& rSource, bool bPreserveCurrentDocument );

    /// Show page style format dialog
    /// @param nSlot
    /// Identifies slot by which the dialog is triggered. Used to activate certain dialog pane
    void FormatPage(
        const OUString& rPage,
        const OString& rPageId,
        SwWrtShell& rActShell,
        SfxRequest* pRequest = nullptr);

    // #i59688#
    /** linked graphics are now loaded on demand.
     Thus, loading of linked graphics no longer needed and necessary for
     the load of document being finished. */

    void LoadingFinished();
    virtual void SetFormatSpecificCompatibilityOptions( const OUString& rFilterTypeName ) override;

    /// Cancel transfer (called from SFX).
    virtual void CancelTransfers() override;

    /// Re-read Doc from Html-source.
    void    ReloadFromHtml( const OUString& rStreamName, SwSrcView* pSrcView );

    sal_Int16   GetUpdateDocMode() const { return m_nUpdateDocMode; }

    void ToggleLayoutMode(SwView* pView);

    ErrCode LoadStylesFromFile( const OUString& rURL, SwgReaderOption const & rOpt,
                                bool bUnoCall );
    void InvalidateModel();
    void ReactivateModel();

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

    /// #i20883# Digital Signatures and Encryption
    virtual HiddenInformation GetHiddenInformationState( HiddenInformation nStates ) override;

    /** #i42634# Overwrites SfxObjectShell::UpdateLinks
     This new function is necessary to trigger update of links in docs
     read by the binary filter: */
    virtual void UpdateLinks() override;

    css::uno::Reference< css::frame::XController >
                                GetController();

    SfxInPlaceClient* GetIPClient( const ::svt::EmbeddedObjectRef& xObjRef );
    SAL_DLLPRIVATE bool IsTemplate() { return m_IsATemplate; }
    SAL_DLLPRIVATE void SetIsTemplate( bool bValue ) { m_IsATemplate = bValue; }

    virtual const ::sfx2::IXmlIdRegistry* GetXmlIdRegistry() const override;

    /** passwword protection for Writer (derived from SfxObjectShell)
     see also:    FN_REDLINE_ON, FN_REDLINE_ON */
    virtual bool    IsChangeRecording() const override;
    virtual bool    HasChangeRecordProtection() const override;
    virtual void    SetChangeRecording( bool bActivate ) override;
    virtual void    SetProtectionPassword( const OUString &rPassword ) override;
    virtual bool    GetProtectionHash( /*out*/ css::uno::Sequence< sal_Int8 > &rPasswordHash ) override;

    void RegisterAutomationDocumentEventsCaller(css::uno::Reference< ooo::vba::XSinkCaller > const& xCaller);
    void CallAutomationDocumentEventSinks(const OUString& Method, css::uno::Sequence< css::uno::Any >& Arguments);
    void RegisterAutomationDocumentObject(css::uno::Reference< ooo::vba::word::XDocument > const& xDocument);

    class LockAllViewsGuard
    {
        std::vector<SwViewShell*> m_aViewWasUnLocked;

    public:
        explicit LockAllViewsGuard(SwViewShell* pViewShell);
        ~LockAllViewsGuard();
    };
    // Lock all unlocked views, and returns a guard object which unlocks those views when destructed
    std::unique_ptr<LockAllViewsGuard> LockAllViews();
};

/** Find the right DocShell and create a new one:
    The return value specifies what should happen to the Shell
    0 - Error, could not find the DocShell
    1 - DocShell is an existing Document
    2 - DocShell was created anew, thus it needs to be closed again
        (will be assigned to xLockRef additionally)
*/
int SwFindDocShell( SfxObjectShellRef& xDocSh,
                    SfxObjectShellLock& xLockRef,
                    const OUString& rFileName,
                    const OUString& rPasswd,
                    const OUString& rFilter,
                    sal_Int16 nVersion,
                    SwDocShell* pDestSh );

#endif

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