LCOV - code coverage report
Current view: top level - sw/source/uibase/inc - swdtflvr.hxx (source / functions) Hit Total Coverage
Test: commit c8344322a7af75b84dd3ca8f78b05543a976dfd5 Lines: 1 3 33.3 %
Date: 2015-06-13 12:38:46 Functions: 1 3 33.3 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : #ifndef INCLUDED_SW_SOURCE_UIBASE_INC_SWDTFLVR_HXX
      20             : #define INCLUDED_SW_SOURCE_UIBASE_INC_SWDTFLVR_HXX
      21             : 
      22             : #include <sfx2/objsh.hxx>
      23             : 
      24             : #include <svtools/transfer.hxx>
      25             : #include <vcl/graph.hxx>
      26             : #include <sfx2/lnkbase.hxx>
      27             : #include <com/sun/star/embed/XEmbeddedObject.hpp>
      28             : 
      29             : class Graphic;
      30             : class ImageMap;
      31             : class INetBookmark;
      32             : class INetImage;
      33             : class SwDoc;
      34             : class SwDocFac;
      35             : class SwTextBlocks;
      36             : class SwWrtShell;
      37             : class SvxClipboardFormatItem;
      38             : class SwFrameShell;
      39             : class SwView_Impl;
      40             : 
      41             : typedef sal_uInt16 TransferBufferType;
      42             : namespace nsTransferBufferType
      43             : {
      44             :     const sal_uInt16 TRNSFR_NONE            = 0x0000;
      45             :     const sal_uInt16 TRNSFR_DOCUMENT        = 0x0001;
      46             :     const sal_uInt16 TRNSFR_DOCUMENT_WORD   = 0x0002;
      47             :     const sal_uInt16 TRNSFR_GRAPHIC         = 0x0004;
      48             :     const sal_uInt16 TRNSFR_TABELLE         = 0x0008;
      49             :     const sal_uInt16 TRNSFR_DDELINK         = 0x0010;
      50             :     const sal_uInt16 TRNSFR_OLE             = 0x0020;
      51             :     const sal_uInt16 TRNSFR_INETFLD         = 0x0040;
      52             :     const sal_uInt16 TRNSFR_DRAWING         = 0x0081;   // drawing is internal too!
      53             : }
      54             : 
      55             : class SW_DLLPUBLIC SwTransferable : public TransferableHelper
      56             : {
      57             :     friend class SwView_Impl;
      58             :     SfxObjectShellLock             aDocShellRef;
      59             :     TransferableDataHelper          aOleData;
      60             :     TransferableObjectDescriptor    aObjDesc;
      61             :     ::sfx2::SvBaseLinkRef            refDdeLink;
      62             : 
      63             :     SwWrtShell      *pWrtShell;
      64             :     /* #96392# Added pCreatorView to distinguish SwFrameShell from
      65             :        SwWrtShell. */
      66             :     const SwFrameShell *pCreatorView;
      67             :     SwDocFac        *pClpDocFac;
      68             :     Graphic         *pClpGraphic, *pClpBitmap, *pOrigGrf;
      69             :     INetBookmark    *pBkmk;     // URL and description!
      70             :     ImageMap        *pImageMap;
      71             :     INetImage       *pTargetURL;
      72             : 
      73             :     TransferBufferType eBufferType;
      74             : 
      75             :     bool bOldIdle   :1; //D&D Idle flag from the viewsettings
      76             :     bool bCleanUp   :1; //D&D cleanup after Drop (not by internal Drop)
      77             : 
      78             :     // helper methods for the copy
      79             :     css::uno::Reference < css::embed::XEmbeddedObject > FindOLEObj( sal_Int64& nAspect ) const;
      80             :     const Graphic* FindOLEReplacementGraphic() const;
      81             :     void DeleteSelection();
      82             : 
      83             :     // helper methods for the paste
      84             :     static SwTransferable* GetSwTransferable( const TransferableDataHelper& rData );
      85             :     static void SetSelInShell( SwWrtShell& , bool , const Point* );
      86             :     static bool _CheckForURLOrLNKFile( TransferableDataHelper& rData,
      87             :                                 OUString& rFileName, OUString* pTitle = 0 );
      88             :     static bool _TestAllowedFormat( const TransferableDataHelper& rData,
      89             :                                         SotClipboardFormatId nFormat, SotExchangeDest nDestination );
      90             : 
      91             :     static bool _PasteFileContent( TransferableDataHelper&,
      92             :                                     SwWrtShell& rSh, SotClipboardFormatId nFormat, bool bMsg );
      93             :     static bool _PasteOLE( TransferableDataHelper& rData, SwWrtShell& rSh,
      94             :                             SotClipboardFormatId nFormat, sal_uInt8 nActionFlags, bool bMsg );
      95             :     static bool _PasteTargetURL( TransferableDataHelper& rData, SwWrtShell& rSh,
      96             :                         sal_uInt16 nAction, const Point* pPt, bool bInsertGRF );
      97             : 
      98             :     static bool _PasteDDE( TransferableDataHelper& rData, SwWrtShell& rWrtShell,
      99             :                             bool bReReadGrf, bool bMsg );
     100             : 
     101             :     static bool _PasteSdrFormat(  TransferableDataHelper& rData,
     102             :                                     SwWrtShell& rSh, sal_uInt16 nAction,
     103             :                                     const Point* pPt, sal_uInt8 nActionFlags, bool bNeedToSelectBeforePaste);
     104             : 
     105             :     static bool _PasteGrf( TransferableDataHelper& rData, SwWrtShell& rSh,
     106             :                                 SotClipboardFormatId nFormat, sal_uInt16 nAction, const Point* pPt,
     107             :                                 sal_uInt8 nActionFlags, sal_Int8 nDropAction, bool bNeedToSelectBeforePaste);
     108             : 
     109             :     static bool _PasteImageMap( TransferableDataHelper& rData,
     110             :                                     SwWrtShell& rSh );
     111             : 
     112             :     static bool _PasteAsHyperlink( TransferableDataHelper& rData,
     113             :                                         SwWrtShell& rSh, SotClipboardFormatId nFormat );
     114             : 
     115             :     static bool _PasteFileName( TransferableDataHelper& rData,
     116             :                             SwWrtShell& rSh, SotClipboardFormatId nFormat, sal_uInt16 nAction,
     117             :                             const Point* pPt, sal_uInt8 nActionFlags, bool bMsg, bool * graphicInserted );
     118             : 
     119             :     static bool _PasteDBData( TransferableDataHelper& rData, SwWrtShell& rSh,
     120             :                             SotClipboardFormatId nFormat, bool bLink, const Point* pDragPt,
     121             :                             bool bMsg );
     122             : 
     123             :     static bool _PasteFileList( TransferableDataHelper& rData,
     124             :                                 SwWrtShell& rSh, bool bLink,
     125             :                                 const Point* pPt, bool bMsg );
     126             : 
     127             :     bool PrivateDrop( SwWrtShell& rSh, const Point& rDragPt, bool bMove,
     128             :                         bool bIsXSelection );
     129             :     bool PrivatePaste( SwWrtShell& rShell );
     130             : 
     131             :     void SetDataForDragAndDrop( const Point& rSttPos );
     132             : 
     133             :                                     SwTransferable( const SwTransferable& ) SAL_DELETED_FUNCTION;
     134             :     SwTransferable&                 operator=( const SwTransferable& ) SAL_DELETED_FUNCTION;
     135             : 
     136             : protected:
     137             :     virtual void        AddSupportedFormats() SAL_OVERRIDE;
     138             :     virtual bool GetData( const css::datatransfer::DataFlavor& rFlavor, const OUString& rDestDoc ) SAL_OVERRIDE;
     139             :     virtual bool        WriteObject( tools::SvRef<SotStorageStream>& rxOStm,
     140             :                                         void* pUserObject,
     141             :                                         SotClipboardFormatId nUserObjectId,
     142             :                                         const css::datatransfer::DataFlavor& rFlavor ) SAL_OVERRIDE;
     143             :     virtual void        DragFinished( sal_Int8 nDropAction ) SAL_OVERRIDE;
     144             :     virtual void        ObjectReleased() SAL_OVERRIDE;
     145             : 
     146             :     using TransferableHelper::StartDrag;
     147             : 
     148             : public:
     149             :     SwTransferable( SwWrtShell& );
     150             :     virtual ~SwTransferable();
     151             : 
     152             :     static SotExchangeDest GetSotDestination( const SwWrtShell& rSh, const Point* = 0 );
     153             : 
     154             :     // set properties on the document, like PageMargin, VisArea.
     155             :     // And set real Size
     156             :     static void InitOle( SfxObjectShell* pDoc, SwDoc& rDoc );
     157             : 
     158             :     // copy - methods and helper methods for the copy
     159             :     int  Cut();
     160             :     int  Copy( bool bIsCut = false );
     161             :     int  PrepareForCopy( bool bIsCut = false );
     162             :     int  CalculateAndCopy();                // special for Calculator
     163             :     int  CopyGlossary( SwTextBlocks& rGlossary, const OUString& rStr );
     164             : 
     165             :     // remove the DDE-Link format promise
     166             :     void RemoveDDELinkFormat( const vcl::Window& rWin );
     167             : 
     168             :     // paste - methods and helper methods for the paste
     169             :     static bool IsPaste( const SwWrtShell&, const TransferableDataHelper& );
     170             :     static bool Paste( SwWrtShell&, TransferableDataHelper& );
     171             :     static bool PasteData( TransferableDataHelper& rData,
     172             :                           SwWrtShell& rSh, sal_uInt16 nAction, SotClipboardFormatId nFormat,
     173             :                           SotExchangeDest nDestination, bool bIsPasteFormat,
     174             :                           bool bIsDefault,
     175             :                           const Point* pDDPos = 0, sal_Int8 nDropAction = 0,
     176             :                           bool bPasteSelection = false );
     177             : 
     178             :     static bool IsPasteSpecial( const SwWrtShell& rWrtShell,
     179             :                                 const TransferableDataHelper& );
     180             :     static bool PasteUnformatted( SwWrtShell& rSh, TransferableDataHelper& );
     181             :     static bool PasteSpecial( SwWrtShell& rSh, TransferableDataHelper&, SotClipboardFormatId& rFormatUsed );
     182             :     static bool PasteFormat( SwWrtShell& rSh, TransferableDataHelper& rData,
     183             :                              SotClipboardFormatId nFormat );
     184             : 
     185             :     static void FillClipFormatItem( const SwWrtShell& rSh,
     186             :                                 const TransferableDataHelper& rData,
     187             :                                 SvxClipboardFormatItem & rToFill );
     188             : 
     189             :     // Interfaces for Drag & Drop
     190             :     void StartDrag( vcl::Window* pWin, const Point& rPos );
     191             : 
     192           0 :     SwWrtShell* GetShell()              { return pWrtShell; }
     193           0 :     void SetCleanUp( bool bFlag )       { bCleanUp = bFlag; }
     194             : 
     195             :     // Interfaces for Selection
     196             :     /* #96392# Added pCreator to distinguish SwFrameShell from SwWrtShell. */
     197             :     static void CreateSelection( SwWrtShell & rSh,
     198             :                                  const SwFrameShell * pCreator = NULL );
     199             :     static void ClearSelection( SwWrtShell& rSh,
     200             :                                 const SwFrameShell * pCreator = NULL );
     201             : 
     202             :     // the related SwView is being closed and the SwTransferable is invalid now
     203          20 :     void    Invalidate() {pWrtShell = 0;}
     204             :     static const css::uno::Sequence< sal_Int8 >& getUnoTunnelId();
     205             : 
     206             :     virtual sal_Int64 SAL_CALL getSomething( const css::uno::Sequence< sal_Int8 >& rId ) throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
     207             : };
     208             : 
     209             : #endif
     210             : 
     211             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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