initial import for Open Source 🎉

config_app/js/components/files-changed.js

@@ -0,0 +1,18 @@
+/**
+ * Raises the 'filesChanged' event on the scope if a file on the marked <input type="file"> exists.
+ */
+angular.module('quay-config').directive("filesChanged", [function () {
+    return {
+        restrict: 'A',
+        scope: {
+            'filesChanged': "&"
+        },
+        link: function (scope, element, attributes) {
+            element.bind("change", function (changeEvent) {
+                scope.$apply(function() {
+                    scope.filesChanged({'files': changeEvent.target.files});
+                });
+            });
+        }
+    }
+}]);