For the life of me I cannot seem to find details on Java Swing Actions :'( When I came across them I immediately realised their usefulness. So far it's all been easy to work with. Now I'm stuck with one little thing: How do I run them manually? I mean by code? Note that I am building the GUI using Netbeans (if that makes any difference). I've come as far as:
Application a = Application.getInstance(JPADemoApp.class);
ApplicationContext ctx = a.getContext();
ActionMap am = ctx.getActionMap(JPADemoView.class, this.app);
Action act = am.get("fetchOrders");
( I wrote all on separate lines to simplify debugging )
So now I have a valid reference to the Action. Now how do I run it?
You can simply invoke the action event's method directly:
for(ActionListener a: buttonExample.getActionListeners()) {
a.actionPerformed(new ActionEvent(this, ActionEvent.ACTION_PERFORMED, null) {
//Nothing need go here, the actionPerformed method (with the
//above arguments) will trigger the respective listener
});
}