export function SelectAllOnClickDirectiveFactory() {
  return new SelectAllOnClickDirective();
}

class SelectAllOnClickDirective implements angular.IDirective {
  restrict = 'A';

  link = (scope: ng.IScope, element: ng.IAugmentedJQuery) => {
    let focusedElement: any;

    element.on('click', function() {
      if (focusedElement != this) {
        this.select();
        focusedElement = this;
      }
    });

    element.on('blur', function() {
      focusedElement = null;
    });
  }
}