public void Init(List <pd_MailInfo> mail_list)
{
IsInit = true;
if (Mails.Count > 0)
{
List <Mail> noexist = new List <Mail>();
foreach (var mail in Mails)
{
if (mail_list.Exists(m => m.mail_idx == mail.MailIdx) == false)
{
noexist.Add(mail);
}
}
if (noexist.Count > 0)
{
noexist.ForEach(i => Mails.Remove(i));
}
}
foreach (var info in mail_list)
{
int index = Mails.FindIndex(mail => mail.MailIdx == info.mail_idx);
if (index >= 0)
{
Mails[index].Data = info;
}
else
{
Mails.Add(new Mail(info));
}
}
OrderMailData();
}