ember code snippet

ember.md

Model

App.User = Ember.Object.extend({
    
    firstName: 'Hello',
    lastName: 'world',
    
    fullName: (function() { 
        console.log(this.get('firstName'));
        console.log(this.get('lastName'));
        return this.get('firstName') + " " + this.get('lastName'); 
        }
    ).property('firstName', 'lastName'),
    
    getFullName: function() {
        return this.get('firstName') + " " + this.get('lastName');   
    },
    
    showMessage: function(message) { alert(message) },
    
    showName: function() { this.showMessage(this.get('fullName')) },
    
    weightChanged: function() {
        if (this.get('weight') > 400) alert('yikes')
    }.observes('weight'),
    
    bodyObserver: function() {
        alert("You've changed. I feel like I don't even know you anymore.")
    }.observes('weight', 'height')
    
})

App.Human = Em.Object.extend();

App.Human.reopen({ name: 'Senor' });


App.Human.reopenClass( {
    sayUncle: function() { alert("uncle") }
})

Ember Object Flow

AboutRoute, AboutController, AboutView, and a template named about.js.emblem

Route

Route objects are really all about using hooks to prepare data and perform any setup actions required for the controller.

App.UsersRoute = Ember.Route.extend({

  beforeModel: function(transition) { },

  model: function(params, transition) { },

  afterModel: function(model, transition) { },

  activate: function() { },

  setupController: function(controller, model) {
    controller.set('model', model)
    // or this._super(arguments...)
  },

  deactivate: function() { }

})

the current model for that route this.modelFor('routeName')

get that controller object this.controllerFor('controllerName')

Sometimes you may want to get the model for that controller, in which case you would do this.controllerFor('controllerName').get('model')