Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 356 insertions, 0 deletions

diff --git a/sw/inc/docsh.hxx b/sw/inc/docsh.hxx
new file mode 100644
index 000000000..8d051b4fb
--- /dev/null
+++ b/sw/inc/docsh.hxx
@@ -0,0 +1,356 @@
+/* -*- 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::sun::star::frame { class XController; }
+namespace ooo::vba { class XSinkCaller; }
+namespace ooo::vba::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::shared_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(
+        weld::Window* pDialogParent,
+        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& rDoc, SfxObjectCreateMode eMode );
+    virtual ~SwDocShell() override;
+
+    /// OLE 2.0-notification.
+    DECL_DLLPRIVATE_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 * pLongUserName,
+                                   sal_Int32 nFileFormat,
+                                   bool bTemplate = false ) const override;
+
+    virtual std::set<Color> GetDocColors() override;
+    sfx::AccessibilityIssueCollection runAccessibilityCheck() 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(
+        weld::Window* pDialogParent,
+        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();
+
+    /// 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& 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() const { 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, bool bLockAllViews = false ) 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);
+
+    // Lock all unlocked views, and returns a guard object which unlocks those views when destructed
+    virtual std::unique_ptr<LockAllViewsGuard> LockAllViews() override;
+
+protected:
+    class LockAllViewsGuard_Impl final : public LockAllViewsGuard
+    {
+        std::vector<SwViewShell*> m_aViewWasUnLocked;
+
+    public:
+        explicit LockAllViewsGuard_Impl(SwViewShell* pViewShell);
+        ~LockAllViewsGuard_Impl();
+    };
+
+};
+
+/** 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,
+                    std::u16string_view rFileName,
+                    const OUString& rPasswd,
+                    const OUString& rFilter,
+                    sal_Int16 nVersion,
+                    SwDocShell* pDestSh );
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */