mgui/hotkeyset.h

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#ifndef  INC_MGUI_HOTKEYSET_H
#define  INC_MGUI_HOTKEYSET_H

#ifndef  INC_MGUI_KEYCODE_H
   #include <mgui/keycode.h>
#endif

#ifndef  INC_MGUI_KEYSTATE_H
   #include <mgui/keystate.h>
#endif

#ifndef  INC_MI32_MILIST_H
   #include <mi32/milist.h>
#endif

namespace MGUI {

class HOTKEYSET {
   public:
      typedef FastDelegate<void(KEYCODE, KEYSTATE, const POINT&)> DELEGATE;
   
      HOTKEYSET ();

      HOTKEYSET (
         const HOTKEYSET& rhs
         );

      ~HOTKEYSET ();
         
      HOTKEYSET& operator= (
         const HOTKEYSET& rhs
         );

      bool Add (
         KEYCODE KeyCode,
         DELEGATE HotKeyDelegate,
         KEYSTATE KeyState = KEYSTATE_None
         );

      bool Add (
         const HOTKEYSET& HotKeySet
         );

      bool CallDelegate (
         KEYCODE KeyCode,
         KEYSTATE KeyState,
         const POINT& Point         
         ) const;
         
      bool IsEmpty (
         ) const { return (m_HotKeyItemList.IsEmpty()); }

      bool Remove (
         KEYCODE KeyCode,
         DELEGATE HotKeyDelegate,
         KEYSTATE KeyState = KEYSTATE_None
         );

      bool Remove (
         const HOTKEYSET& HotKeySet
         );

   private:
      #ifndef GENERATING_DOXYGEN_OUTPUT
      struct ITEM {
         KEYCODE m_KeyCode;
         KEYSTATE m_KeyState;
         DELEGATE m_HotKeyDelegate;
         };

      MILIST<ITEM> m_HotKeyItemList;
      #endif
   };

//=====================================================================================================================

}  // End namespace MGUI

#endif   // INC_MGUI_HOTKEYSET_H

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