#ifndef _MESSAGE
#define _MESSAGE

#define WM_USR_DEF_GAP              1000                                // Below Commented values are correct iff WM_USER = 0x400 (not always the case)

#define WM_ON_SWITCH_DOWN           (WM_USER + WM_USR_DEF_GAP + 0 )    	// 2024
#define WM_ON_JAM                   (WM_USER + WM_USR_DEF_GAP + 1 )		// 2025
#define WM_ON_JAM_RESET             (WM_USER + WM_USR_DEF_GAP + 2 )		// 2026
#define WM_ON_WARNING               (WM_USER + WM_USR_DEF_GAP + 3 )		// 2027
#define WM_ON_SET_SHEET             (WM_USER + WM_USR_DEF_GAP + 4 )		// 2028
#define WM_ON_POWER_UP_COMPLETE     (WM_USER + WM_USR_DEF_GAP + 6 )		// 2030
#define WM_ON_CLOSE_LOT_COMPLETE    (WM_USER + WM_USR_DEF_GAP + 7 )		// 2031
#define WM_ON_SHORTCUT              (WM_USER + WM_USR_DEF_GAP + 8 )		// 2032
#define WM_ON_MAINT_MESSAGE         (WM_USER + WM_USR_DEF_GAP + 9 )		// 2033
//  general message for modules to              
//inform GUI of an event not handle by GUI dll  
#define WM_ON_GENERAL_MESSAGE       (WM_USER + WM_USR_DEF_GAP + 10)      // 2034
#define WM_ON_DISABLE_MENU          (WM_USER + WM_USR_DEF_GAP + 11)      // 2035
#define WM_ON_ENABLE_MENU           (WM_USER + WM_USR_DEF_GAP + 12)      // 2036
#define WM_ON_ACTION_COMPLETE       (WM_USER + WM_USR_DEF_GAP + 13)      // 2037
#define WM_ON_CLOSE_SPLASH          (WM_USER + WM_USR_DEF_GAP + 14)      // 2038
#define WM_ON_CLOSE_STATUS_DISPLAY  (WM_USER + WM_USR_DEF_GAP + 15)      // 2039
#define WM_ON_MACHINE_STOPPING      (WM_USER + WM_USR_DEF_GAP + 16)      // 2040
#define WM_ON_MACHINE_EOL           (WM_USER + WM_USR_DEF_GAP + 17)      // 2041
#define WM_ON_MACHINE_INITIALISING  (WM_USER + WM_USR_DEF_GAP + 18)      // 2042
#define WM_ON_SEND_SECGEM_EVENT     (WM_USER + WM_USR_DEF_GAP + 19)      // 2043
// ems status                                                            
#define WM_ON_EMS_STATUS            (WM_USER + WM_USR_DEF_GAP + 20)      // 2044
#define WM_ON_REQUEST_SEND_MESSAGE_TO_ALL_PROPERTY_PAGES        (WM_USER + WM_USR_DEF_GAP + 30) // 2054
#define WM_ON_MESSAGE_FROM_PROPERTY_SHEETS                      (WM_USER + WM_USR_DEF_GAP + 31) // 2055

#define WM_ON_WPF_THIRDPARTY_MESSAGE                            (WM_USER + WM_USR_DEF_GAP + 80)  // 2104

//#define WM_ON_SECSGEM_TO_HANDLER    WM_USER + 1500
//#define WM_ON_THREAD_INTERRUPTED   (WM_USER + 0x701)
#define WM_ON_SECSGEM_TO_HANDLER    (WM_USER + WM_USR_DEF_GAP + 500)


#define WM_ON_GUI_TO_WAF_HANDLER_0     (WM_USER + WM_USR_DEF_GAP + 550) // Message 550 to 549 reserved for
#define WM_ON_GUI_TO_WAF_HANDLER_1     (WM_USER + WM_USR_DEF_GAP + 551) // Wafer-Table Related infro
#define WM_ON_GUI_TO_WAF_HANDLER_2     (WM_USER + WM_USR_DEF_GAP + 552)
#define WM_ON_GUI_TO_WAF_HANDLER_3     (WM_USER + WM_USR_DEF_GAP + 553)
#define WM_ON_GUI_TO_WAF_HANDLER_4     (WM_USER + WM_USR_DEF_GAP + 554)
#define WM_ON_GUI_TO_WAF_HANDLER_5     (WM_USER + WM_USR_DEF_GAP + 555)
#define WM_ON_GUI_TO_WAF_HANDLER_6     (WM_USER + WM_USR_DEF_GAP + 556)
#define WM_ON_GUI_TO_WAF_HANDLER_7     (WM_USER + WM_USR_DEF_GAP + 557)
#define WM_ON_GUI_TO_WAF_HANDLER_8     (WM_USER + WM_USR_DEF_GAP + 558)
#define WM_ON_GUI_TO_WAF_HANDLER_9     (WM_USER + WM_USR_DEF_GAP + 559)

#define WM_ON_GUI_TO_OPER_0           (WM_USER + WM_USR_DEF_GAP + 560) // Message 550 to 549 reserved for
#define WM_ON_GUI_TO_OPER_1           (WM_USER + WM_USR_DEF_GAP + 561) // Wafer-Table Related infro
#define WM_ON_GUI_TO_OPER_2           (WM_USER + WM_USR_DEF_GAP + 562)
#define WM_ON_GUI_TO_OPER_3           (WM_USER + WM_USR_DEF_GAP + 563)
#define WM_ON_GUI_TO_OPER_4           (WM_USER + WM_USR_DEF_GAP + 564)
#define WM_ON_GUI_TO_OPER_5           (WM_USER + WM_USR_DEF_GAP + 565)
#define WM_ON_GUI_TO_OPER_6           (WM_USER + WM_USR_DEF_GAP + 566)
#define WM_ON_GUI_TO_OPER_7           (WM_USER + WM_USR_DEF_GAP + 567)
#define WM_ON_GUI_TO_OPER_8           (WM_USER + WM_USR_DEF_GAP + 568)
#define WM_ON_GUI_TO_OPER_9           (WM_USER + WM_USR_DEF_GAP + 569)

//#define WM_ON_WAF_REL_MV_CMD           WM_ON_GUI_TO_WAF_HANDLER_0 
//#define WM_ON_WAF_MAINT_RC_CMD         WM_ON_GUI_TO_WAF_HANDLER_1 
//#define WM_ON_WAF_MOVDIE               WM_ON_GUI_TO_WAF_HANDLER_2 
//#define WM_ON_WAF_PURGE_MSG            WM_ON_GUI_TO_WAF_HANDLER_3 

#define WM_ON_WAF_GUI_MAP_UPDATE      WM_ON_GUI_TO_WAF_HANDLER_0 

//#define WM_ON_OPERATOR_PROCESS         WM_ON_GUI_TO_OPER_0


#define WM_ON_THREAD_INTERRUPTED    (WM_USER + WM_USR_DEF_GAP + 793)


#define WM_ON_TESTMSG           (WM_USER + WM_USR_DEF_GAP + 801)

#define WM_ON_STRING_MSG        (WM_USER + WM_USR_DEF_GAP + 820)
#define WM_ON_COMMAND_MSG       (WM_USER + WM_USR_DEF_GAP + 821)
#define WM_ON_JAM_MSG           (WM_USER + WM_USR_DEF_GAP + 822)
#define WM_ON_WARNING_MSG       (WM_USER + WM_USR_DEF_GAP + 823)

#ifndef WM_ON_GUI_TO_HANDLER
#define WM_ON_GUI_TO_HANDLER    (WM_USER + WM_USR_DEF_GAP + 1000)
#endif

#ifndef WM_ON_HANDLER_TO_GUI
#define WM_ON_HANDLER_TO_GUI    (WM_USER + WM_USR_DEF_GAP + 2000)
#endif 

#endif