WListPeer.java 文件源码

void handleListChanged(final int index) {
    final List l = (List)target;
    WToolkit.executeOnEventHandlerThread(l, new Runnable() {
        @Override
        public void run() {
            postEvent(new ItemEvent(l, ItemEvent.ITEM_STATE_CHANGED,
                            Integer.valueOf(index),
                            isSelected(index)? ItemEvent.SELECTED :
                                               ItemEvent.DESELECTED));

        }
    });
}