| // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| /// @assertion void stopImmediatePropagation() |
| /// For this particular event, no other listener will be called. |
| /// Neither those attached on the same element, nor those attached on elements |
| /// which will be traversed later (in capture phase, for instance) |
| /// @description Checks that no other listener attached to other elements |
| /// is called. |
| |
| import "dart:html"; |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| var type = 'click'; |
| var body = document.body; |
| var x = new ButtonElement(); |
| body?.append(x); |
| |
| asyncStart(); |
| |
| body?.addEventListener(type, (e) { |
| // will be called first on capture |
| e.stopImmediatePropagation(); |
| asyncEnd(); |
| }, /*useCapture*/ true); |
| |
| x.addEventListener(type, (e) { |
| // will not be called because of stopImmediatePropagation() |
| Expect.fail('should not happen'); |
| }, /*useCapture*/ true); |
| |
| x.dispatchEvent(new Event(type)); |
| } |