Java SWING and Model View Controller (MVC) SEng 271 Week 4 Java SWING and Model View Controller (MVC)

Swing Basics Two design patterns you need to know MVC Publish Subscribe

MVC – Model View Controller

That Implements an Interface Publish Subscribe Object That Implements an Interface Event Listeners Lists of Event Listeners

Getting the Code Download the JAR Start a new Java Project in Eclipse Import the JAR by using the “Archive” option in the src folder context menu

Quick Run through of the app What it does The three components The tasks Implement a new View that provides a visual representation of the result Implement a new Controller that multiplies instead of adding Implement a new Controller and a new view that support division (including floating point). Also update the existing views and model to support the new operation.