text: /*
  * Copyright (c) 2003-2022 Rony Shapiro <ronys@pwsafe.org>.
  * All rights reserved. Use of the code is allowed under the
  * Artistic License 2.0 terms, as specified in the LICENSE file
  * distributed with this code, or available from
  * http://www.opensource.org/licenses/artistic-license-2.0.php
  */
  
  #pragma once
  
  #include "afxole.h"
  // Drag and Drop source
  // Note values to stop D&D between instances where data is of different lengths
  enum {
    FROMCC = 0,       // From Column Chooser Dialog
    FROMHDR = 1,      // From ListCtrl Header
    FROMTREE_L = 2,   // From TreeCtrl - left  mouse D&D
    FROMTREE_R = 4,   // From TreeCtrl - right mouse D&D
    FROMTREE_RSC = 8  // From TreeCtrl - right mouse D&D - create Shortcut allowed
  };
  
  class CDataSource : public COleDataSource
  {
  public:
    CDataSource();
    virtual ~CDataSource();
    virtual DROPEFFECT StartDragging(BYTE *szData, DWORD dwLength,
      CLIPFORMAT cpfmt, RECT* rClient, CPoint* ptMousePos);
  
  protected:
    virtual void CompleteMove() {};
  
  private:
  };
  