addRemoveUsers.js

.directive('addRemoveUsers', ['$state', function($state) {
    return {
        link: function(scope, element, attrs) {
            element.on('click', function() {
                scope.$apply(function() {
                    if (scope.circle.all_circle) {
                        var msg = [
                            "An admin group's all circle contains all its users.",
                            "To remove users from this circle, please remove them",
                            "from the admin group."
                        ].join(" ");

                        scope.alerter.add_alert({
                            "level": "danger",
                            "content": msg
                        });
                    } else {
                        $state.go('circle_manage.addremove_users');
                    }
                });
            });
        }
    };
}])