sc/source/ui/inc/seltrans.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_SELTRANS_HXX
  21 #define INCLUDED_SC_SOURCE_UI_INC_SELTRANS_HXX
  22
  23 #include <vcl/transfer.hxx>
  24 #include <rtl/ref.hxx>
  25
  26 class ScTabView;
  27 class ScTransferObj;
  28 class ScDrawTransferObj;
  29
  30 enum ScSelectionTransferMode
  31 {
  32     SC_SELTRANS_INVALID,
  33     SC_SELTRANS_CELL,
  34     SC_SELTRANS_CELLS,
  35     SC_SELTRANS_DRAW_BITMAP,
  36     SC_SELTRANS_DRAW_GRAPHIC,
  37     SC_SELTRANS_DRAW_BOOKMARK,
  38     SC_SELTRANS_DRAW_OLE,
  39     SC_SELTRANS_DRAW_OTHER
  40 };
  41
  42 class ScSelectionTransferObj : public TransferableHelper
  43 {
  44 private:
  45     ScTabView*                         pView;
  46     ScSelectionTransferMode            eMode;
  47     rtl::Reference<ScTransferObj>      mxCellData;
  48     rtl::Reference<ScDrawTransferObj>  mxDrawData;
  49
  50                 ScSelectionTransferObj( ScTabView* pSource, ScSelectionTransferMode eNewMode );
  51     void        CreateCellData();
  52     void        CreateDrawData();
  53
  54 public:
  55             // creates an object if the view has a valid selection,
  56             // returns NULL otherwise
  57     static ScSelectionTransferObj* CreateFromView( ScTabView* pSource );
  58
  59     virtual     ~ScSelectionTransferObj() override;
  60
  61     void        ForgetView();
  62     ScTabView*  GetView() const     { return pView; }
  63
  64     ScTransferObj*      GetCellData();
  65     ScDrawTransferObj*  GetDrawData();
  66
  67     virtual void        AddSupportedFormats() override;
  68     virtual bool GetData( const css::datatransfer::DataFlavor& rFlavor, const OUString& rDestDoc ) override;
  69     virtual void        ObjectReleased() override;
  70     virtual sal_Bool SAL_CALL isComplex() override;
  71 };
  72
  73 #endif
  74
  75 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */