private void createLoadingDecorator() {
    if (myDecorator != null) {
      remove(myDecorator.getComponent());
      Disposer.dispose(myDecorator.getDisposable());
    }

    Disposable disposable = Disposer.newDisposable();
    Disposer.register(myDisposable, disposable);
    myDecorator = new MyLoadingDecorator(myTargetComponent, myPanel, disposable, myStartDelayMs);

    add(myDecorator.getComponent(), BorderLayout.CENTER);
    myDecorator.setLoadingText("");
  }
private void createLoadingDecorator()