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C/C++ Source or Header  |  1996-02-22  |  2.9 KB  |  82 lines
  1. #ifndef _IDMTBBIT_
  2. #define _IDMTBBIT_
  3. /*******************************************************************************
  4. * FILE NAME: idmtbbit.hpp                                                      *
  5. *                                                                              *
  6. * DESCRIPTION:                                                                 *
  7. *   Declaration of the classes:                                                *
  8. *     IDMTBarButtonItem                                                        *
  9. *                                                                              *
  10. * COPYRIGHT:                                                                   *
  11. *   IBM Open Class Library                                                     *
  12. *   (C) Copyright International Business Machines Corporation 1992, 1996       *
  13. *   Licensed Material - Program-Property of IBM - All Rights Reserved.         *
  14. *   US Government Users Restricted Rights - Use, duplication, or disclosure    *
  15. *   restricted by GSA ADP Schedule Contract with IBM Corp.                     *
  16. *                                                                              *
  17. *******************************************************************************/
  18. #include <idmitem.hpp>
  19.  
  20. class IDMSourceOperation;
  21. class IToolBar;
  22. class IToolBarButton;
  23. class IDMTBarButtonItemData;
  24.  
  25. #pragma pack(4)
  26.  
  27. class IDMTBarButtonItem : public IDMItem {
  28. typedef IDMItem
  29.   Inherited;
  30. public:
  31.  
  32. /*------------------------------- Constructors -------------------------------*/
  33.   IDMTBarButtonItem  ( IDMSourceOperation*    sourceOperation );
  34.  
  35.   IDMTBarButtonItem  ( const IDMItem::Handle& dragItem );
  36.  
  37. virtual
  38.   ~IDMTBarButtonItem ( );
  39.  
  40.  
  41. /*------------------------------ Source Items --------------------------------*/
  42. static Boolean
  43.   generateSourceItems ( IDMSourceOperation* sourceOperation );
  44.  
  45. /*----------------------- Tool Bar Button Operations -------------------------*/
  46. virtual unsigned long
  47.   supportedOperationsFor ( const IString& selectedRMFs ) const;
  48.  
  49. /*------------------------------ Drop Processing -----------------------------*/
  50. virtual Boolean
  51.   targetDrop ( IDMTargetDropEvent& event );
  52.  
  53. /*------------------------------ Shredder Support ----------------------------*/
  54. #ifndef IC_WIN_FLAGNOP
  55. virtual Boolean
  56.   sourceDiscard ( IDMSourceDiscardEvent& event );
  57. #endif
  58.  
  59. /*------------------------- Source and Target Tool Bar -----------------------*/
  60. virtual IToolBar
  61.  *sourceToolBar       ( ) const,
  62.  *targetToolBar       ( ) const;
  63.  
  64. virtual IToolBarButton
  65.  *sourceToolBarButton ( ) const,
  66.  *targetToolBarButton ( ) const;
  67.  
  68. private:
  69. /*--------------------------------- Private ----------------------------------*/
  70. IToolBarButton
  71.  *pSourceBtn,
  72.  *pTargetBtn;
  73.  
  74. IDMTBarButtonItemData
  75.  *fDMTBarButtonItemData;
  76.  
  77. }; // IDMTBarButtonItem
  78.  
  79. #pragma pack()
  80.  
  81. #endif // _IDMTBBIT_
  82.