ng-tools

ng-tools.js

(function() {
    var app = angular.module('tools', []);

    /**
     * syncCheckboxModalToArray
     * @$scope
     * @modal string
     * @array string
     */
    app.factory('syncCheckboxModalToArray', function() {
        return function($scope, modal, array) {
            var $modal = eval('$scope.' + modal),
                $array = eval('$scope.' + array);

            $scope.$watch(modal, function(newV) {
                var p;

                $array.length = 0;
                for(p in newV) {
                    if(newV[p]) $array.push(p);
                }
            }, true);

            $scope.$watch(array, function(newV) {
                var p;

                for(p in $modal) {
                    $modal[p] = false;
                }

                newV && newV.forEach(function(v) {
                    $modal[v] = true;
                });
            }, true);
        }
    });
})();