PaperPickaday for ember-paper

components.paper-pickaday.js

import Ember from 'ember';
import PikadayMixin from 'ember-pikaday/mixins/pikaday';
import PaperInput from 'ember-paper/components/paper-input';
import layout from 'ember-paper/templates/components/paper-input';

export default PaperInput.extend(PikadayMixin, {
  layout,
  
  didInsertElement() {
    this._super(...arguments);
    this.set('field', this.element.children[1]);
    this.setupPikaday();
  },

  onPikadayOpen() {
    this.get('onOpen')();
  },

  onPikadayClose() {
    if (this.get('pikaday').getDate() === null || Ember.isEmpty(this.$(this.field).val())) {
      this.set('value', null);
      this.get('onSelection')(null);
    }

    this.get('onChange')(this.field.value);
  }
});

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'paper-pickaday demo for ember-paper',
  changeset: {
    documentDateOn: '2017-03-11'
  }
});

templates.application.hbs

{{paper-pickaday label="Document Date"
                 required=true
                 value=changeset.documentDateOn
                 onChange=(action (mut changeset.documentDateOn)) }}

twiddle.json

{
  "version": "0.11.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.11.0",
    "ember-data": "2.11.0",
    "ember-template-compiler": "2.11.0",
    "ember-testing": "2.11.0",
    "ember-paper": "1.0.0-alpha.18",
    "ember-pikaday": "2.2.1"
  },
  "addons": {}
}