app
        .directive('ngCurrency', function() {
            return {
                restrict: 'A',
                require: '?ngModel',
                link: function(scope, element, attrs, ngModel) {
                    if (!ngModel)
                        return;

                    var options = scope.$parent.$eval(attrs.ngCurrency);
                    var defaultOptions = {
                        min: 0,
                        round: false,
                        //max: 9999,
                        step: 1,
                        start: 1,
                        numberFormat: "C"
                    };

                    options = angular.extend({}, defaultOptions, options);
                    element.spinner(options);
                    ngModel.$render = function() {
                        element.spinner("value", ngModel.$viewValue || '');
                    };


                    element.bind('spin', function(event, v) {
                        scope.$apply(function() {
                            ngModel.$setViewValue(v.value);
                        });
                    });

                    element.bind('change blur', function(event) {
                        scope.$apply(function() {

                            var tv = ngModel.$modelValue || '';

                            var value = Globalize.parseFloat(tv + '', 10, element.spinner("option", "culture"));
                            ngModel.$setViewValue(value);
                            element.spinner("value", value);
                        });
                    });

                    ngModel.$formatters.unshift(function(modelValue) {
                        element.spinner("value", modelValue || '');
                    });
                }
            };
        });