jsbox-events.js

var Event = vumigo.events.Event;


var BaseApp = App.extend(function(self) {
    App.call(self, 'states:start');

    self.states.add('states:start', function(name) {
        // a bit of a yucky way of doing events, wish we opted for a more
        // nodejs like approach (.emit('foo', {bar: 'baz'}))
        // .emit returns a promise
        return self
            .emit(new Event('foo', {bar: 'baz'}))
            .thenResolve(new EndState(name, {text: 'ham'}));
    });
});


var AppA = App.extend(function(self) {
    BaseApp.call(self);

    // one way of listening to events
    self.init = function() {
        self.on('foo', function(e) {
            // you can return a promise here
            console.log(e);  // => {bar: 'baz'}
        });
    };
});


var AppB = App.extend(function(self) {
    BaseApp.call(self);

    // different way of listening to events
    self.events = {
        'foo': function(e) {
            // you can return a promise here
            console.log(e);  // => {bar: 'baz'}
        }
    };
});