xref: /trunk/main/sw/inc/docsh.hxx (revision 26ea3662d86be9f95232e6ac21c3a47954d21453)

/**************************************************************
 *
 * 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
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 *   http://www.apache.org/licenses/LICENSE-2.0
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 * KIND, either express or implied.  See the License for the
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#ifndef _SWDOCSH_HXX
#define _SWDOCSH_HXX

#include <rtl/ref.hxx>
#include <com/sun/star/frame/XController.hpp>
#include <com/sun/star/uno/Sequence.h>
#include <vcl/timer.hxx>
#include <sfx2/docfac.hxx>
#include <sfx2/objsh.hxx>
#include "swdllapi.h"
#include <swdll.hxx>
#include <shellid.hxx>

#include <svl/lstner.hxx>
#include <svtools/embedhlp.hxx>

class SwDoc;
class SfxDocumentInfoDialog;
class SfxStyleSheetBasePool;
class SfxInPlaceClient;
class FontList;
class SwView;
class SwWrtShell;
class SwFEShell;
class Reader;
class SwReader;
class SwCrsrShell;
class SwSrcView;
class SwPaM;
class SwgReaderOption;
class SwOLEObj;
class IDocumentDeviceAccess;
class IDocumentSettingAccess;
class IDocumentTimerAccess;
class IDocumentChartDataProviderAccess;
class SwDocShell;
class SwDrawModel;

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

class SW_DLLPUBLIC SwDocShell: public SfxObjectShell, public SfxListener
{
    SwDoc*                  pDoc;           // Document
    rtl::Reference< SfxStyleSheetBasePool > mxBasePool;     // Durchreiche fuer Formate
    FontList*               pFontList;      // aktuelle FontListe

    // Nix geht ohne die WrtShell (historische Gruende)
    // RuekwaertsPointer auf die View (historische Gruende)
    // Dieser gilt solange bis im Activate ein neuer gesetzt wird
    // oder dieser im Dtor der View geloescht wird
    //
    SwView*                 pView;
    SwWrtShell*             pWrtShell;

    Timer                   aFinishedTimer; // Timer fuers ueberpriefen der
                                            // Grafik-Links. Sind alle da,
                                            // dann ist Doc voll. geladen

    //SvPersistRef            xOLEChildList;  // fuers RemoveOLEObjects
    comphelper::EmbeddedObjectContainer*    pOLEChildList;
    sal_Int16               nUpdateDocMode; // contains the com::sun::star::document::UpdateDocMode
    bool                    bInUpdateFontList; //prevent nested calls of UpdateFontList
    // Methoden fuer den Zugriff aufs Doc
    SW_DLLPRIVATE void                  AddLink();
    SW_DLLPRIVATE void                  RemoveLink();

    // Hint abfangen fuer DocInfo
    SW_DLLPRIVATE virtual void          Notify( SfxBroadcaster& rBC, const SfxHint& rHint );

    // FileIO
    SW_DLLPRIVATE virtual sal_Bool InitNew( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStorage );
    SW_DLLPRIVATE virtual sal_Bool Load( SfxMedium& rMedium );
    SW_DLLPRIVATE virtual sal_Bool LoadFrom( SfxMedium& rMedium );
    SW_DLLPRIVATE virtual sal_Bool            ConvertFrom( SfxMedium &rMedium );
    SW_DLLPRIVATE virtual sal_Bool            ConvertTo( SfxMedium &rMedium );
    SW_DLLPRIVATE virtual sal_Bool SaveAs( SfxMedium& rMedium );
    SW_DLLPRIVATE virtual sal_Bool SaveCompleted( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStorage );

    SW_DLLPRIVATE virtual sal_uInt16            PrepareClose( sal_Bool bUI = sal_True, sal_Bool bForBrowsing = sal_False );

    // DocInfo dem Doc melden
    //
    SW_DLLPRIVATE virtual SfxDocumentInfoDialog* CreateDocumentInfoDialog(
                                    Window *pParent, const SfxItemSet &);
    // OLE-Geraffel
    SW_DLLPRIVATE virtual void          Draw( OutputDevice*, const JobSetup&, sal_uInt16);

    // Methoden fuer StyleSheets

    // @param nSlot
    // Only used for nFamily == SFX_STYLE_FAMILY_PAGE. Identifies optional Slot by which the edit is triggered.
    // Used to activate certain dialog pane
    SW_DLLPRIVATE sal_uInt16 Edit(
        const String &rName,
        const String& rParent,
        const sal_uInt16 nFamily,
        sal_uInt16 nMask,
        const sal_Bool bNew,
        const sal_uInt16 nSlot = 0,
        SwWrtShell* pActShell = 0,
        const sal_Bool bBasic = sal_False );

    SW_DLLPRIVATE sal_uInt16                    Delete(const String &rName, sal_uInt16 nFamily);

    SW_DLLPRIVATE sal_uInt16 ApplyStyles(
        const String &rName,
        const sal_uInt16 nFamily,
        SwWrtShell* pShell = 0,
        const sal_uInt16 nMode = 0 );

    SW_DLLPRIVATE sal_uInt16                    DoWaterCan( const String &rName, sal_uInt16 nFamily);
    SW_DLLPRIVATE sal_uInt16                    UpdateStyle(const String &rName, sal_uInt16 nFamily, SwWrtShell* pShell = 0);
    SW_DLLPRIVATE sal_uInt16                    MakeByExample(const String &rName,
                                            sal_uInt16 nFamily, sal_uInt16 nMask, SwWrtShell* pShell = 0);

    SW_DLLPRIVATE void                  SubInitNew();   // fuer InitNew und HtmlSourceModus

    SW_DLLPRIVATE void                  RemoveOLEObjects();
    SW_DLLPRIVATE void                  CalcLayoutForOLEObjects();

    SW_DLLPRIVATE void                    Init_Impl();
    SW_DLLPRIVATE DECL_STATIC_LINK( SwDocShell, IsLoadFinished, void* );


    using SfxObjectShell::GetVisArea;
    using SfxObjectShell::GetStyleFamilyBitmap;

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

public:
    using SotObject::GetInterface;

    // aber selbst implementieren
    SFX_DECL_INTERFACE(SW_DOCSHELL)
    SFX_DECL_OBJECTFACTORY()
    TYPEINFO();

    static SfxInterface *_GetInterface() { return GetStaticInterface(); }

    static rtl::OUString GetEventName( sal_Int32 nId );

    //Das Doc wird fuer SO-Datenaustausch benoetigt!
    SwDocShell( SfxObjectCreateMode eMode = SFX_CREATE_MODE_EMBEDDED );
    SwDocShell( const sal_uInt64 i_nSfxCreationFlags );
    SwDocShell( SwDoc *pDoc, SfxObjectCreateMode eMode = SFX_CREATE_MODE_STANDARD );
    ~SwDocShell();

    // OLE 2.0-Benachrichtigung
    DECL_LINK( Ole2ModifiedHdl, void * );

    // OLE-Geraffel
    virtual void      SetVisArea( const Rectangle &rRect );
    virtual Rectangle GetVisArea( sal_uInt16 nAspect ) const;
    virtual Printer  *GetDocumentPrinter();
    virtual OutputDevice* GetDocumentRefDev();
    virtual void      OnDocumentPrinterChanged( Printer * pNewPrinter );
    virtual sal_uLong     GetMiscStatus() const;

    virtual void            PrepareReload();
    virtual void            SetModified( sal_Bool = sal_True );

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

    void                    GetState(SfxItemSet &);
    void                    StateAlways(SfxItemSet &);
    void                    StateStyleSheet(SfxItemSet&, SwWrtShell* pSh = 0 );

    // Doc rausreichen aber VORSICHT
    inline SwDoc*                   GetDoc() { return pDoc; }
    inline const SwDoc*             GetDoc() const { return pDoc; }
    IDocumentDeviceAccess*          getIDocumentDeviceAccess();
    const IDocumentSettingAccess*   getIDocumentSettingAccess() const;
    IDocumentChartDataProviderAccess*       getIDocumentChartDataProviderAccess();


    void                    UpdateFontList();
    void                    UpdateChildWindows();

    // globaler IO
    virtual sal_Bool            Save();

    // fuer VorlagenPI
    virtual SfxStyleSheetBasePool*  GetStyleSheetPool();

    // Fuer Organizer
    virtual sal_Bool Insert(SfxObjectShell &rSource,
                        sal_uInt16  nSourceIdx1,
                        sal_uInt16  nSourceIdx2,
                        sal_uInt16  nSourceIdx3,
                        sal_uInt16& nIdx1,
                        sal_uInt16& nIdx2,
                        sal_uInt16& nIdx3,
                        sal_uInt16& nRemovedIdx);

    virtual sal_Bool Remove(sal_uInt16 nIdx1,
                        sal_uInt16 nIdx2 = INDEX_IGNORE,
                        sal_uInt16 nIdx3 = INDEX_IGNORE);

    virtual Bitmap      GetStyleFamilyBitmap( SfxStyleFamily eFamily, BmpColorMode eColorMode );

    // View setzen fuer Aktionen ueber Shell
    void          SetView(SwView* pVw);
    const SwView *GetView() const { return pView; }
    SwView       *GetView()       { return pView; }

    // Zugriff auf die zur SwView gehoerige SwWrtShell
          SwWrtShell *GetWrtShell()       { return pWrtShell; }
    const SwWrtShell *GetWrtShell() const { return pWrtShell; }

    // fuer die Core - die kennt die DocShell aber keine WrtShell!
          SwFEShell *GetFEShell();
    const SwFEShell *GetFEShell() const
                { return ((SwDocShell*)this)->GetFEShell(); }


    // Fuer Einfuegen Dokument
    Reader* StartConvertFrom(SfxMedium& rMedium, SwReader** ppRdr,
                            SwCrsrShell* pCrsrSh = 0, SwPaM* pPaM = 0);

    virtual long DdeGetData( const String& rItem, const String& rMimeType,
                             ::com::sun::star::uno::Any & rValue );
    virtual long DdeSetData( const String& rItem, const String& rMimeType,
                                const ::com::sun::star::uno::Any & rValue );
    virtual ::sfx2::SvLinkSource* DdeCreateLinkSource( const String& rItem );
    virtual void FillClass( SvGlobalName * pClassName,
                                   sal_uInt32 * pClipFormat,
                                   String * pAppName,
                                   String * pLongUserName,
                                   String * pUserName,
                                   sal_Int32 nFileFormat,
                                   sal_Bool bTemplate = sal_False ) const;

    virtual void LoadStyles( SfxObjectShell& rSource );

    void _LoadStyles( SfxObjectShell& rSource, sal_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 String& rPage,
        const sal_uInt16 nSlot,
        SwWrtShell& rActShell );

    // --> OD 2006-11-07 #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.
//    // Timer starten fuers ueberpruefen der Grafik-Links. Sind alle
//    // vollstaendig geladen, dann ist das Doc fertig
//    void StartLoadFinishedTimer();
    void LoadingFinished();
    // <--

    // eine Uebertragung wird abgebrochen (wird aus dem SFX gerufen)
    virtual void CancelTransfers();

    // Doc aus Html-Source neu laden
    void    ReloadFromHtml( const String& rStreamName, SwSrcView* pSrcView );

    sal_Int16   GetUpdateDocMode() const {return nUpdateDocMode;}

    void ToggleBrowserMode(sal_Bool bOn, SwView* pView);

    sal_uLong LoadStylesFromFile( const String& rURL, SwgReaderOption& rOpt,
                                sal_Bool bUnoCall );
    void InvalidateModel();
    void ReactivateModel();

    virtual ::com::sun::star::uno::Sequence< ::rtl::OUString >  GetEventNames();

    // --> FME 2004-08-05 #i20883# Digital Signatures and Encryption
    virtual sal_uInt16 GetHiddenInformationState( sal_uInt16 nStates );
    // <--

    // --> FME 2005-02-25 #i42634# Overwrites SfxObjectShell::UpdateLinks
    // This new function is necessary to trigger update of links in docs
    // read by the binary filter:
    virtual void UpdateLinks();
    // <--
    virtual void setDocAccTitle( const String& rTitle );
    virtual const String getDocAccTitle() const;

    void setDocReadOnly( sal_Bool bReadOnly);
    sal_Bool getDocReadOnly() const;
    ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController >
                                GetController();

    SfxInPlaceClient* GetIPClient( const ::svt::EmbeddedObjectRef& xObjRef );

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

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

class Graphic;
//implemented in source/ui/docvw/romenu.cxx
String ExportGraphic( const Graphic &rGraphic, const String &rGrfName );

#endif