printit

component-print-this.js

import Ember from 'ember';
import layout from '../templates/components/print-this';

export default Ember.Component.extend({
  layout,
  printService: Ember.inject.service(''),
  defaultPrintClass: 'content__printThis',
  classNameBindings: ['defaultPrintClass'],
  printSelector: null,
  autoPrint: false,
  options: null,
  model:null,
  deliveryReportDateAttribute:'',
  deliveryReportValue:null,

  actions: {
    doPrint() {
      this._print();
    }
  },

  didInsertElement() {
    if(this.get('autoPrint')) {
      this._print();
    }
  },

  _print() {
    const printSelector = this.get('printSelector') || '';
    this.get('printService').print(printSelector, this.get('options') || {}, this.$.bind(this));
  },
});

print-this.hbs

{{yield (action "doPrint")}}

service-print-this.js

import Ember from 'ember';

export default Ember.Service.extend({
  print(printSelector, options, jQuery = Ember.$) {
    const environment = Ember.getOwner(this).resolveRegistration('config:environment');
    const mergedOptions = this._constructPrintOptions(environment, options);

    this._selectElement(printSelector, jQuery).printThis(mergedOptions);
  },

  _constructPrintOptions(environment = { rootURL: '/' }, userOptions = {}) {
    const base = environment.rootURL || environment.baseURL;
    const options = base === '/' ? { } : { base };
    
    return Ember.merge(options, userOptions)
  },

  _selectElement: function(toSelect, jQuery) {
    return jQuery(toSelect);
  }
});