Navigation: ABC Library Reference > EIPManagerClass > EIPManagerClass Methods >====== TakeEvent (process window specific events)  ====== |    |
TakeEvent, DERIVED, PROC
The TakeEvent method processes window specific events and returns Level:Notify for an EVENT:Size, EVENT:Iconize, or EVENT:Maximize; it returns a Level:Fatal for an EVENT:CloseDown, EVENT:CloseWindow, or EVENT:Sized; all other window events return a Level:Benign.
Implementation:
The TakeFieldEvent method calls the TakeEvent method. The TakeEvent method calls the TakeFocusLoss method subsequent to returning a Level:Fatal.
Return Data Type: BYTE
Example:
EIPManager.TakeFieldEvent PROCEDURE
I UNSIGNED(1)
CODE
IF FIELD() = SELF.ListControl THEN RETURN Level:Benign .
LOOP I = 1 TO RECORDS(SELF.EQ)+1
! Optimised to pick up subsequent events from same field
IF ~SELF.EQ.Control &= NULL AND SELF.EQ.Control.Feq = FIELD()
SELF.TakeAction(SELF.EQ.Control.TakeEvent(EVENT()))
RETURN Level:Benign
END
GET(SELF.EQ,I)
END
! Code to handle an unknown field
See Also: TakeFieldEvent, TakeFocusLoss