Event Driven Programming 101

Posted by JHarley1 on Programmers See other posts from Programmers or by JHarley1
Published on 2011-01-08T13:06:40Z Indexed on 2011/01/08 13:57 UTC
Read the original article Hit count: 243

Good Morning,

I previously asked the Q. of how Event Handlers Work (which I got a great answer for).

I would now like to understand the basics of how are events are associated with on-screen objects?

An explanation of how Events are associated with on Screen Objects: The application registers the Event, the Event Handler and the Component with the GUI Server. When an Event is detected the GUI Server has to link an Event to a Window and then to a Component, it then consults the Event / Component Table to identify which Handler (s) to be executed.

I am having problems finding resources/papers that have mention of this process - especially of a Event / Component Table - can anyone clarify?

© Programmers or respective owner

Related posts about learning

Related posts about programming-practices