Checked

components.toggle-pill.js

import Ember from 'ember';
import layout from '../templates/components/toggle-pill';

const CHECKED = 'checked';

export default Ember.Component.extend({
  layout,
  inputId: 123,

  // Component properties
  checked: false,

  // Lifecycle methods

  didInsertElement() {
    this.cacheDOMElements();
  },

  // Ember controlled events
  click(e) {
    // A click on the label will actually trigger a separate click event
    // on the input. So only check for clicks on the input.
    if (e.target === this.inputEl) {
      console.log(this.get(CHECKED));
      this.get('onToggle')(!this.get(CHECKED));
    }
  },

  // Other methods

  cacheDOMElements() {
    this.inputEl = this.$('input')[0];
    this.labelEl = this.$('label')[0];
  }
});

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  isChecked: false,
  
  actions: {
    pillToggled(checked) {
      console.log('TOGGLED');
      console.debug('isChecked', this.get('isChecked')); 
	    this.toggleProperty('isChecked');
      console.debug('isChecked', this.get('isChecked'));
    },
    toggle() {
      this.toggleProperty('isChecked');
    }
  }
});

templates.application.hbs

<br>
<br>
{{toggle-pill
	checked=isChecked
  label="hello"
	onToggle=(action "pillToggled")}}
<br>
<br>
<button {{action "toggle"}}>toggle</button>

templates.components.toggle-pill.hbs

<label for="{{inputId}}">
  <span class="label-text">{{label}}</span>
</label>
<input
  type="checkbox"
  id={{inputId}}
  data-checked={{checked}}
  checked={{checked}}>

{{checked}}

twiddle.json

{
  "version": "0.11.0",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.10.2",
    "ember-data": "2.11.0",
    "ember-template-compiler": "2.10.2",
    "ember-testing": "2.10.2"
  },
  "addons": {}
}