protected void Button2_Click(object sender, EventArgs e)
{
DataTable messages = new DataTable();
messages.Columns.Add("Subject");
messages.Columns.Add("From");
messages.Columns.Add("Date");
nntp1.Server = edtServer.Text;
nntp1.Open();
nntp1.SelectGroup(cbNewsgroup.SelectedValue);
nntp1.GroupOverviewing += delegate(object sender1, GroupOverviewEventArgs args) {
DataRow row = messages.NewRow();
row["Subject"] = args.ArticleInfo.Subject;
row["From"] = args.ArticleInfo.From.FullAddress;
row["Date"] = args.ArticleInfo.Date.ToString();
messages.Rows.Add(row);
};
nntp1.GroupOverview();
DataGrid1.DataSource = messages;
DataGrid1.DataBind();
nntp1.Close();
}
private void btnGetArticles_Click(object sender, System.EventArgs e)
{
btnGetArticles.Enabled = false;
btnPostNew.Enabled = false;
btnReply.Enabled = false;
tvArticles.Enabled = false;
memBody.Enabled = false;
isLoading = true;
try {
tvArticles.Nodes.Clear();
memBody.Text = "";
nntp1.SelectGroup(cbNewsGroup.Text);
nntp1.GroupOverview();
}
finally {
isLoading = false;
btnGetArticles.Enabled = true;
btnPostNew.Enabled = true;
btnReply.Enabled = true;
tvArticles.Enabled = true;
memBody.Enabled = true;
}
}