private void Items_ItemAddedEvent(AeList <KeyValueListItem> list, ListItemsChangedEventArgs <KeyValueListItem> e)
{
flowPanel.Controls.Add(e.Item);
}
private void Items_ItemInsertedEvent(AeList <KeyValueListItem> list, ListItemsChangedEventArgs <KeyValueListItem> e)
{
// 不能做插入操作，当添加处理
Items_ItemAddedEvent(list, e);
}
