I am using gxt2.2.5 and when i do first SlideOut on layout container and then slide in on the same layout container,at the time of slide in layout container is sliding twice.
Please suggest me as soon as possible.

FxConfig configOut = new FxConfig(50);
configOut.setEffectCompleteListener(new Listener<FxEvent>() {
public void handleEvent(FxEvent be) {
FxConfig configIn = new FxConfig(200);

layoutContainer.el().slideIn(Direction.RIGHT, configIn);
layoutContainer.el().slideOut(Direction.RIGHT, configOut);