1fb5ecdd74
And an avalanche of changes that ensued. Change-Id: I7f882b621ba5af4cd01b2ac7f482ee3eed24e3d5
216 lines
9.2 KiB
C++
216 lines
9.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef _SWDTFLVR_HXX
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#define _SWDTFLVR_HXX
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#include <sfx2/objsh.hxx>
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#include <svtools/transfer.hxx>
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#include <vcl/graph.hxx>
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#include <sfx2/lnkbase.hxx>
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#include <com/sun/star/embed/XEmbeddedObject.hpp>
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class Graphic;
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class ImageMap;
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class INetBookmark;
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class INetImage;
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class SwDoc;
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class SwDocFac;
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class SwTextBlocks;
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class SwWrtShell;
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class SvxClipboardFmtItem;
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class ViewShell;
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class SwView_Impl;
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typedef sal_uInt16 TransferBufferType;
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namespace nsTransferBufferType
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{
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const sal_uInt16 TRNSFR_NONE = 0x0000;
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const sal_uInt16 TRNSFR_DOCUMENT = 0x0001;
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const sal_uInt16 TRNSFR_DOCUMENT_WORD = 0x0002;
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const sal_uInt16 TRNSFR_GRAPHIC = 0x0004;
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const sal_uInt16 TRNSFR_TABELLE = 0x0008;
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const sal_uInt16 TRNSFR_DDELINK = 0x0010;
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const sal_uInt16 TRNSFR_OLE = 0x0020;
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const sal_uInt16 TRNSFR_INETFLD = 0x0040;
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const sal_uInt16 TRNSFR_DRAWING = 0x0081; // drawing is internal too!
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}
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#define DATA_FLAVOR ::com::sun::star::datatransfer::DataFlavor
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class SwTransferable : public TransferableHelper
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{
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friend class SwView_Impl;
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SfxObjectShellLock aDocShellRef;
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TransferableDataHelper aOleData;
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TransferableObjectDescriptor aObjDesc;
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::sfx2::SvBaseLinkRef refDdeLink;
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SwWrtShell *pWrtShell;
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/* #96392# Added pCreatorView to distinguish SwFrameShell from
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SwWrtShell. */
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const ViewShell *pCreatorView;
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SwDocFac *pClpDocFac;
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Graphic *pClpGraphic, *pClpBitmap, *pOrigGrf;
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INetBookmark *pBkmk; // URL and description!
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ImageMap *pImageMap;
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INetImage *pTargetURL;
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TransferBufferType eBufferType;
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sal_Bool bOldIdle :1; //D&D Idle flag from the viewsettings
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sal_Bool bCleanUp :1; //D&D cleanup after Drop (not by internal Drop)
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// helper methods for the copy
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com::sun::star::uno::Reference < com::sun::star::embed::XEmbeddedObject > FindOLEObj( sal_Int64& nAspect ) const;
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const Graphic* FindOLEReplacementGraphic() const;
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void DeleteSelection();
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// helper methods for the paste
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static SwTransferable* GetSwTransferable( const TransferableDataHelper& rData );
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static void SetSelInShell( SwWrtShell& , sal_Bool , const Point* );
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static sal_Bool _CheckForURLOrLNKFile( TransferableDataHelper& rData,
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String& rFileName, String* pTitle = 0 );
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static int _TestAllowedFormat( const TransferableDataHelper& rData,
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sal_uLong nFormat, sal_uInt16 nDestination );
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static int _PasteFileContent( TransferableDataHelper&,
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SwWrtShell& rSh, sal_uLong nFmt, sal_Bool bMsg );
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static int _PasteOLE( TransferableDataHelper& rData, SwWrtShell& rSh,
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sal_uLong nFmt, sal_uInt8 nActionFlags, sal_Bool bMsg );
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static int _PasteTargetURL( TransferableDataHelper& rData, SwWrtShell& rSh,
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sal_uInt16 nAction, const Point* pPt, sal_Bool bInsertGRF );
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static int _PasteDDE( TransferableDataHelper& rData, SwWrtShell& rWrtShell,
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sal_Bool bReReadGrf, sal_Bool bMsg );
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static int _PasteSdrFormat( TransferableDataHelper& rData,
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SwWrtShell& rSh, sal_uInt16 nAction,
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const Point* pPt, sal_uInt8 nActionFlags );
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static int _PasteGrf( TransferableDataHelper& rData, SwWrtShell& rSh,
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sal_uLong nFmt, sal_uInt16 nAction, const Point* pPt,
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sal_uInt8 nActionFlags, sal_Bool bMsg );
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static int _PasteImageMap( TransferableDataHelper& rData,
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SwWrtShell& rSh );
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static int _PasteAsHyperlink( TransferableDataHelper& rData,
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SwWrtShell& rSh, sal_uLong nFmt );
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static int _PasteFileName( TransferableDataHelper& rData,
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SwWrtShell& rSh, sal_uLong nFmt, sal_uInt16 nAction,
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const Point* pPt, sal_uInt8 nActionFlags, sal_Bool bMsg );
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static int _PasteDBData( TransferableDataHelper& rData, SwWrtShell& rSh,
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sal_uLong nFmt, sal_Bool bLink, const Point* pDragPt,
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sal_Bool bMsg );
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static int _PasteFileList( TransferableDataHelper& rData,
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SwWrtShell& rSh, sal_Bool bLink,
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const Point* pPt, sal_Bool bMsg );
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int PrivateDrop( SwWrtShell& rSh, const Point& rDragPt, sal_Bool bMove,
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sal_Bool bIsXSelection );
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int PrivatePaste( SwWrtShell& rShell );
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void SetDataForDragAndDrop( const Point& rSttPos );
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// not available
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SwTransferable();
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SwTransferable( const SwTransferable& );
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SwTransferable& operator=( const SwTransferable& );
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protected:
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virtual void AddSupportedFormats();
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virtual sal_Bool GetData( const DATA_FLAVOR& rFlavor );
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virtual sal_Bool WriteObject( SotStorageStreamRef& rxOStm,
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void* pUserObject,
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sal_uInt32 nUserObjectId,
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const DATA_FLAVOR& rFlavor );
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virtual void DragFinished( sal_Int8 nDropAction );
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virtual void ObjectReleased();
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using TransferableHelper::StartDrag;
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public:
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SwTransferable( SwWrtShell& );
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virtual ~SwTransferable();
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static sal_uInt16 GetSotDestination( const SwWrtShell& rSh, const Point* = 0 );
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// set properties on the document, like PageMargin, VisArea.
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// And set real Size
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static void InitOle( SfxObjectShell* pDoc, SwDoc& rDoc );
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// copy - methods and helper methods for the copy
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int Cut();
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int Copy( sal_Bool bIsCut = sal_False );
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int PrepareForCopy( sal_Bool bIsCut = sal_False );
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int CalculateAndCopy(); // special for Calculator
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int CopyGlossary( SwTextBlocks& rGlossary, const String& rStr );
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// remove the DDE-Link format promise
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void RemoveDDELinkFormat( const Window& rWin );
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// paste - methods and helper methods for the paste
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static sal_Bool IsPaste( const SwWrtShell&, const TransferableDataHelper& );
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static int Paste( SwWrtShell&, TransferableDataHelper& );
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static int PasteData( TransferableDataHelper& rData,
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SwWrtShell& rSh, sal_uInt16 nAction, sal_uLong nFormat,
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sal_uInt16 nDestination, sal_Bool bIsPasteFmt,
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sal_Bool bIsDefault,
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const Point* pDDPos = 0, sal_Int8 nDropAction = 0,
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sal_Bool bPasteSelection = sal_False );
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static sal_Bool IsPasteSpecial( const SwWrtShell& rWrtShell,
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const TransferableDataHelper& );
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static int PasteUnformatted( SwWrtShell& rSh, TransferableDataHelper& );
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static int PasteSpecial( SwWrtShell& rSh, TransferableDataHelper&, sal_uLong& rFormatUsed );
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static int PasteFormat( SwWrtShell& rSh, TransferableDataHelper& rData,
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sal_uLong nFormat );
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static void FillClipFmtItem( const SwWrtShell& rSh,
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const TransferableDataHelper& rData,
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SvxClipboardFmtItem & rToFill );
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// Interfaces for Drag & Drop
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void StartDrag( Window* pWin, const Point& rPos );
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SwWrtShell* GetShell() { return pWrtShell; }
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void SetCleanUp( sal_Bool bFlag ) { bCleanUp = bFlag; }
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// Interfaces for Selection
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/* #96392# Added pCreator to distinguish SwFrameShell from SwWrtShell. */
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static void CreateSelection( SwWrtShell & rSh,
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const ViewShell * pCreator = NULL );
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static void ClearSelection( SwWrtShell& rSh,
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const ViewShell * pCreator = NULL );
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// the related SwView is being closed and the SwTransferable is invalid now
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void Invalidate() {pWrtShell = 0;}
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static const ::com::sun::star::uno::Sequence< sal_Int8 >& getUnoTunnelId();
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virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rId ) throw( ::com::sun::star::uno::RuntimeException );
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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