openproject/app/assets/javascripts/angular/directives/components/accessible-by-keyboard-directive.js

angular.module('openproject.uiComponents')

.directive('accessibleByKeyboard', [function() {
  return {
    restrict: 'E',
    transclude: true,
    scope: {
      execute: '&',
      linkClass: '@'
    },
    template: "<a execute-on-enter='execute()' default-event-handling='defaultEventHandling'" +
      " ng-click='execute()' href='' class='{{ linkClass }}'>" +
      "<span ng-transclude></span>" +
      "</a>",
    link: function(scope, element, attrs) {
      scope.defaultEventHandling = !attrs.execute;
    }
  };
}]);