oldernhub 2

components.nice-modal.js

import Ember from 'ember';

export default Ember.Component.extend({
  actions: {
    save() {
      this.get('onSave')(this.get('niceThing')); 
    },
    
    close() {
      this.get('onClose')(this.get('niceThing')); 
    }
  }
});

models.nice-thing.js

import Model from "ember-data/model";
import attr from "ember-data/attr";
import { belongsTo, hasMany } from "ember-data/relationships";

export default Model.extend({
  name: attr('string')
});

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('main', { path: '/' }, function() {
    this.route('nice-modal');
  });
});

export default Router;

routes.main.nice-modal.js

import Ember from 'ember';

export default Ember.Route.extend({
  model() {
    return this.get('store').createRecord('nice-thing', {
      name: 'Nice Thing 1' 
    });
  },
  
  actions: {
    save(niceThing) {
      console.log('saving', niceThing.toJSON());
    },
    
    rollback(routeName, niceThing) {
      console.log('rolling back', niceThing.toJSON());
      
      // If niceThing is new, rolling back will
      // remove it from the store, which you don't want
      // so, we only rollback if we are editing
      // an existing niceThing, that has been changed.
      
      if (!niceThing.get('isNew')) {
        niceThing.rollbackAttributes(); 
      }
      
      // Close the modal
      
      this.transitionTo(routeName);
    }
  }
});

templates.application.hbs

Application

<br>

{{outlet}}

templates.components.nice-modal.hbs

{{niceThing.name}}

<button onclick={{action 'save'}}>
  Save
</button>

<button onclick={{action 'close'}}>
  Close
</button>

templates.main.hbs

<br>

Main

<br><br>

{{link-to 'Open main nice modal' 'main.nice-modal'}}

<br><br>

{{outlet}}

templates.main.nice-modal.hbs

{{nice-modal
  niceThing=model
  onSave=(route-action 'save')
  onClose=(route-action 'rollback' 'main')}}

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",
    "ember-route-action-helper": "2.0.3"
  }
}