private void btnEliminaMail_Click(object sender, EventArgs e)
{
var idMail = (string)treeView1.SelectedNode?.Tag;
if (!string.IsNullOrWhiteSpace(idMail))
{
if (ConfirmBox.Execute("Sicuro di voler eliminare la mail?", "Conferma"))
{
AppRepo.RemoveMail(idMail);
var n = treeView1.SelectedNode;
treeView1.SelectedNode = n.NextNode ?? n.PrevNode;
n.Remove();
if (treeView1.SelectedNode == null)
{
treeView1_AfterSelect(this, null);
}
}
}
}