sc/source/ui/inc/drwtrans.hxx

   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 INCLUDED_SC_SOURCE_UI_INC_DRWTRANS_HXX
  21 #define INCLUDED_SC_SOURCE_UI_INC_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 class SdrModel;
  33 class ScDocShell;
  34 class INetBookmark;
  35 class SdrObject;
  36 class SdrView;
  37 class ScDrawView;
  38 class SdrOle2Obj;
  39
  40 class ScDrawTransferObj : public TransferableHelper
  41 {
  42 private:
  43     SdrModel*                       pModel;
  44     TransferableDataHelper          aOleData;
  45     TransferableObjectDescriptor    aObjDesc;
  46     SfxObjectShellRef               aDocShellRef;
  47     SfxObjectShellRef               aDrawPersistRef;
  48
  49                                     // extracted from model in ctor:
  50     Size                            aSrcSize;
  51     INetBookmark*                   pBookmark;
  52     bool                            bGraphic;
  53     bool                            bGrIsBit;
  54     bool                            bOleObj;
  55                                     // source information for drag&drop:
  56                                     // (view is needed to handle drawing obejcts)
  57     SdrView*                        pDragSourceView;
  58     sal_uInt16                      nDragSourceFlags;
  59     bool                            bDragWasInternal;
  60
  61     sal_uInt32                      nSourceDocID;
  62
  63     ScRangeListVector               m_aProtectedChartRangesVector;
  64
  65     OUString maShellID;
  66
  67     void                InitDocShell();
  68     SdrOle2Obj* GetSingleObject();
  69
  70     void CreateOLEData();
  71
  72 public:
  73             ScDrawTransferObj( SdrModel* pClipModel, ScDocShell* pContainerShell,
  74                                 const TransferableObjectDescriptor& rDesc );
  75     virtual ~ScDrawTransferObj();
  76
  77     virtual void        AddSupportedFormats() SAL_OVERRIDE;
  78     virtual bool GetData( const css::datatransfer::DataFlavor& rFlavor, const OUString& rDestDoc ) SAL_OVERRIDE;
  79     virtual bool        WriteObject( tools::SvRef<SotStorageStream>& rxOStm, void* pUserObject, SotClipboardFormatId nUserObjectId,
  80                                         const ::com::sun::star::datatransfer::DataFlavor& rFlavor ) SAL_OVERRIDE;
  81     virtual void        ObjectReleased() SAL_OVERRIDE;
  82     virtual void        DragFinished( sal_Int8 nDropAction ) SAL_OVERRIDE;
  83
  84     SdrModel*           GetModel()  { return pModel; }
  85
  86     void                SetDrawPersist( const SfxObjectShellRef& rRef );
  87     void                SetDragSource( ScDrawView* pView );
  88     void                SetDragSourceObj( SdrObject* pObj, SCTAB nTab );
  89     void                SetDragSourceFlags( sal_uInt16 nFlags );
  90     void                SetDragWasInternal();
  91
  92     OUString GetShellID() const;
  93
  94     SdrView*            GetDragSourceView()             { return pDragSourceView; }
  95     sal_uInt16              GetDragSourceFlags() const      { return nDragSourceFlags; }
  96
  97     void                SetSourceDocID( sal_uInt32 nVal )
  98                             { nSourceDocID = nVal; }
  99     sal_uInt32          GetSourceDocID() const      { return nSourceDocID; }
 100
 101     static ScDrawTransferObj* GetOwnClipboard( vcl::Window* pUIWin );
 102     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;
 103     static const com::sun::star::uno::Sequence< sal_Int8 >& getUnoTunnelId();
 104
 105     const ScRangeListVector& GetProtectedChartRangesVector() const { return m_aProtectedChartRangesVector; }
 106 };
 107
 108 #endif
 109
 110 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */