Graphical User Interfaces in Java Event-driven programming ACS-1903 Chapter 7: GUI Fall 2007 Graphical User Interfaces in Java Event-driven programming Events and event handlers Window components JTextField JLabel JButton Java concepts extends: subclassing implements: interfaces actionListener How/where do we use these? Where are these used? When does the actionListener execute? What is the actionListener associated with? Fall 2009 ACS-1903 Ron McFadyen
Event-driven Pig program ACS-1903 Chapter 7: GUI Fall 2007 Examples: POS program Event-driven Pig program Fall 2009 ACS-1903 Ron McFadyen