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             : 
      20             : #ifndef SC_DRWTRANS_HXX
      21             : #define SC_DRWTRANS_HXX
      22             : 
      23             : #include <com/sun/star/uno/Reference.hxx>
      24             : #include <com/sun/star/embed/XEmbeddedObject.hpp>
      25             : #include <svtools/transfer.hxx>
      26             : 
      27             : #include <sfx2/objsh.hxx>
      28             : #include "global.hxx"
      29             : #include "charthelper.hxx"
      30             : #include "rangelst.hxx"
      31             : 
      32             : 
      33             : class SdrModel;
      34             : class ScDocShell;
      35             : class INetBookmark;
      36             : class SdrObject;
      37             : class SdrView;
      38             : class ScDrawView;
      39             : class SdrOle2Obj;
      40             : 
      41             : class ScDrawTransferObj : public TransferableHelper
      42             : {
      43             : private:
      44             :     SdrModel*                       pModel;
      45             :     TransferableDataHelper          aOleData;
      46             :     TransferableObjectDescriptor    aObjDesc;
      47             :     SfxObjectShellRef               aDocShellRef;
      48             :     SfxObjectShellRef               aDrawPersistRef;
      49             : 
      50             :                                     // extracted from model in ctor:
      51             :     Size                            aSrcSize;
      52             :     INetBookmark*                   pBookmark;
      53             :     bool                            bGraphic;
      54             :     bool                            bGrIsBit;
      55             :     bool                            bOleObj;
      56             :                                     // source information for drag&drop:
      57             :                                     // (view is needed to handle drawing obejcts)
      58             :     SdrView*                        pDragSourceView;
      59             :     sal_uInt16                      nDragSourceFlags;
      60             :     bool                            bDragWasInternal;
      61             : 
      62             :     sal_uInt32                      nSourceDocID;
      63             : 
      64             :     ScRangeListVector               m_aProtectedChartRangesVector;
      65             : 
      66             : 
      67             :     void                InitDocShell();
      68             :     SdrOle2Obj* GetSingleObject();
      69             : 
      70             : public:
      71             :             ScDrawTransferObj( SdrModel* pClipModel, ScDocShell* pContainerShell,
      72             :                                 const TransferableObjectDescriptor& rDesc );
      73             :     virtual ~ScDrawTransferObj();
      74             : 
      75             :     virtual void        AddSupportedFormats() SAL_OVERRIDE;
      76             :     virtual bool        GetData( const ::com::sun::star::datatransfer::DataFlavor& rFlavor ) SAL_OVERRIDE;
      77             :     virtual bool        WriteObject( SotStorageStreamRef& rxOStm, void* pUserObject, sal_uInt32 nUserObjectId,
      78             :                                         const ::com::sun::star::datatransfer::DataFlavor& rFlavor ) SAL_OVERRIDE;
      79             :     virtual void        ObjectReleased() SAL_OVERRIDE;
      80             :     virtual void        DragFinished( sal_Int8 nDropAction ) SAL_OVERRIDE;
      81             : 
      82           0 :     SdrModel*           GetModel()  { return pModel; }
      83             : 
      84             :     void                SetDrawPersist( const SfxObjectShellRef& rRef );
      85             :     void                SetDragSource( ScDrawView* pView );
      86             :     void                SetDragSourceObj( SdrObject* pObj, SCTAB nTab );
      87             :     void                SetDragSourceFlags( sal_uInt16 nFlags );
      88             :     void                SetDragWasInternal();
      89             : 
      90           0 :     SdrView*            GetDragSourceView()             { return pDragSourceView; }
      91           0 :     sal_uInt16              GetDragSourceFlags() const      { return nDragSourceFlags; }
      92             : 
      93             :     void                SetSourceDocID( sal_uInt32 nVal )
      94             :                             { nSourceDocID = nVal; }
      95           0 :     sal_uInt32          GetSourceDocID() const      { return nSourceDocID; }
      96             : 
      97             :     static ScDrawTransferObj* GetOwnClipboard( Window* pUIWin );
      98             :     virtual sal_Int64 SAL_CALL getSomething( const com::sun::star::uno::Sequence< sal_Int8 >& rId ) throw( com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
      99             :     static const com::sun::star::uno::Sequence< sal_Int8 >& getUnoTunnelId();
     100             : 
     101           0 :     const ScRangeListVector& GetProtectedChartRangesVector() const { return m_aProtectedChartRangesVector; }
     102             : };
     103             : 
     104             : #endif
     105             : 
     106             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */