New Twiddle

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle'
});

controllers.my-route.js

import Ember from 'ember';

export default Ember.Controller.extend({
  actions: {
    onFocus() {
      this.send('focussed');
    }
  }
});

router.js

import Ember from 'ember';
import config from './config/environment';

const Router = Ember.Router.extend({
  location: 'none',
  rootURL: config.rootURL
});

Router.map(function() {
  this.route('my-route');
});

export default Router;

routes.my-route.js

import Ember from 'ember';

export default Ember.Route.extend({
  rafService: Ember.inject.service(),
  
  beforeModel(transition) {
		console.log('beforeModel');
  },

  model(params, transition) {
		console.log('model');
  },

  afterModel(model, transition) {
		console.log('afterModel');
  },

  serialize(model, params) {
    console.log('serialize');
  	return {paramName: paramValue};
  },
  
  renderTemplate() {
    console.log('renderTemplate');
    this.render();
  },
  
  actions: {
    didTransition() {
      console.log('didTransition');
    },
    
    focussed() {
      console.log('focussed');
      const rafService = this.get('rafService');
      
      rafService.schedule(function() {
      	console.log('after focussed');
    	});
    }
  },

  redirect(model, transition) {
 		console.log('redirect');
  },

  activate() {
		console.log('activate');
    const rafService = this.get('rafService');
    
    rafService.schedule(function() {
      console.log('raf callback');
    });
  },

  deactivate() {
		console.log('deactivate');
  }
});

services.raf-service.js

import Ember from 'ember';

export default Ember.Service.extend({
  init() {
    this.callbacks = [];
    this._setup();
  },
  
  schedule(callback) {
    this.callbacks.push(callback);
  },
  
  _setup() {
    const router = Ember.getOwner(this).lookup('router:main');

    router.on('didTransition', () => {
      requestAnimationFrame(() => {
        console.log('first raf');
        requestAnimationFrame(() => {
          console.log('second raf');
          for (let i = 0; i < this.callbacks.length; i++) {
            this.callbacks[i]();
          }
        });
      });
    });
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{outlet}}
<br>
<br>

templates.my-route.hbs

{{input focus-in=(action 'onFocus')}}

twiddle.json

{
  "version": "0.12.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.12.0",
    "ember-template-compiler": "2.12.0",
    "ember-testing": "2.12.0"
  },
  "addons": {
    "ember-data": "2.12.1"
  }
}