daniellmb/AQUA

/*global define*/
'use strict';
/**
 * Directive that places focus on the element it is applied to when the expression it binds to evaluates to true.
 */
define(['app'], function (app) {
    app.directive('todoFocus', ['$timeout', function ($timeout) {
        return function (scope, elem, attrs) {
            scope.$watch(attrs.todoFocus, function (newval) {
                if (newval) {
                    $timeout(function () {
                        elem[0].focus();
                    }, 0, false);
                }
            });
        };
    }]);
});