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1 files changed, 45 insertions, 0 deletions

diff --git a/js/vendor/angular-ui/modules/directives/currency/currency.js b/js/vendor/angular-ui/modules/directives/currency/currency.js
new file mode 100644
index 000000000..97ad384e6
--- /dev/null
+++ b/js/vendor/angular-ui/modules/directives/currency/currency.js
@@ -0,0 +1,45 @@
+/*
+ Gives the ability to style currency based on its sign.
+ */
+angular.module('ui.directives').directive('uiCurrency', ['ui.config', 'currencyFilter' , function (uiConfig, currencyFilter) {
+  var options = {
+    pos: 'ui-currency-pos',
+    neg: 'ui-currency-neg',
+    zero: 'ui-currency-zero'
+  };
+  if (uiConfig.currency) {
+    angular.extend(options, uiConfig.currency);
+  }
+  return {
+    restrict: 'EAC',
+    require: 'ngModel',
+    link: function (scope, element, attrs, controller) {
+      var opts, // instance-specific options
+        renderview,
+        value;
+
+      opts = angular.extend({}, options, scope.$eval(attrs.uiCurrency));
+
+      renderview = function (viewvalue) {
+        var num;
+        num = viewvalue * 1;
+        element.toggleClass(opts.pos, (num > 0) );
+        element.toggleClass(opts.neg, (num < 0) );
+        element.toggleClass(opts.zero, (num === 0) );
+        if (viewvalue === '') {
+          element.text('');
+        } else {
+          element.text(currencyFilter(num, opts.symbol));
+        }
+        return true;
+      };
+
+      controller.$render = function () {
+        value = controller.$viewValue;
+        element.val(value);
+        renderview(value);
+      };
+
+    }
+  };
+}]);