/* @ngInject */
export function selectOnClick($window) {
  return {
    restrict: 'A',
    link: function(scope, element, attrs) {
      element.on('focus', function() {
        if (!$window.getSelection().toString()) {
          /** Required for mobile Safari */
          this.setSelectionRange(0, this.value.length);
        }
      });
    }
  };
}