iot-au-input/src/app/lib/common/input-ref.directive.ts

This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 1.0.1.

import { Directive, HostListener } from '@angular/core';

@Directive({
  selector: 'au-fa-input input'
})
export class InputRefDirective {

  focus = false;

  constructor() { }

  @HostListener('focus')
  onFocus() {
    this.focus = true;
  }

  @HostListener('blur')
  onBlur() {
    this.focus = false;
  }
}