private void RefreshComments()
{
EntryType tp = m_itemViewModel.Type;
if (tp == EntryType.SinaWeibo)
{
RefreshCommentsForSinaWeibo();
}
else if (tp == EntryType.Renren)
{
RefreshCommentsForRenren();
}
else if (tp == EntryType.Douban)
{
RefreshCommentsForDouban();
}
}