public void undoAction(UndoableEvent event) {
FBFormItem itemToHold = (FBFormItem) event.getData("itemToHold");
Object obj = event.getData("memory");
if (itemToHold != null && obj instanceof FBFormItem) {
FBFormItem itemToPaste = (FBFormItem) obj;
itemToPaste.removeFromParent();
bus.fireEvent(new FormItemRemovedEvent(itemToPaste));
}
}
});
}