cafe-townsend: fix enabled on login failed

Author: joshtynjala

puremvc-haxe-demo-feathersui-cafe-townsend/src/org/puremvc/haxe/demos/feathersui/cafetownsend/view/EmployeeLoginMediator.hx

@@ -93,6 +93,7 @@ class EmployeeLoginMediator extends Mediator implements IMediator {
 		} else {
 			// if the auth info was incorrect, prompt with an alert box and remain on the login screen
 			Alert.show("Invaild username and/or password. Please try again.", "Login Failed", ["OK"]);
+			employeeLogin.resetLogin(false);
 		}
 	}
 

puremvc-haxe-demo-feathersui-cafe-townsend/src/org/puremvc/haxe/demos/feathersui/cafetownsend/view/components/EmployeeLogin.hx

@@ -38,11 +38,14 @@ class EmployeeLogin extends ScrollContainer {
 		super();
 	}
 
-	public function resetLogin():Void {
+	public function resetLogin(clear:Bool = true):Void {
 		username.enabled = true;
 		password.enabled = true;
-		username.text = "";
-		password.text = "";
+		login_btn.enabled = true;
+		if (clear) {
+			username.text = "";
+			password.text = "";
+		}
 	}
 
 	override private function initialize():Void {
@@ -101,6 +104,7 @@ class EmployeeLogin extends ScrollContainer {
 
 		username.enabled = false;
 		password.enabled = false;
+		login_btn.enabled = false;
 
 		// if everything validates, broadcast an event
 		dispatchEvent(new Event(APP_LOGIN));