private bool ExportToCSV()
{
var itens = ItensSelecionados;
var progressDialog = new frmProgressBar();
var backgroundThread = new Thread(
() =>
{
progressDialog.Maximum = itens.Count();
progressDialog.UpdateProgress("Exportando \u2026");
var sw = new StreamWriter(_saveAs, false, Encoding.Default);
sw.WriteLine(BalanceItem.CSVHeader);
foreach (var item in itens)
{
progressDialog.UpdateProgress();
sw.WriteLine(item.ToCSV);
}
sw.Flush();
sw.Close();
progressDialog.BeginInvoke(new Action(() => progressDialog.Close()));
}
);
backgroundThread.Start();
progressDialog.ShowDialog();
return(true);
}
private void toolStripButtonOcorrencias_Click(object sender, EventArgs e)
{
var progressDialog = new frmProgressBar();
var backgroundThread = new Thread(
() => {
progressDialog.UpdateProgress("Verificando ocorrências \u2026");
progressDialog.Maximum = dgvRegras.RowCount;
this.Invoke((MethodInvoker) delegate {
_pbar.Value = 0;
_pbar.Maximum = dgvRegras.RowCount;
_pbar.Visible = true;
});
for (var row = 0; row < dgvRegras.RowCount - 1; row++)
{
this.Invoke((MethodInvoker) delegate {
_pbar.Value++;
});
progressDialog.UpdateProgress();
var regra = (Regra)dgvRegras.Rows[row].DataBoundItem;
regra.Initialize();
regra.Ocorrencias =
_ctx.Balance.ToList().Count(bal => regra.Matches(bal));
}
this.Invoke((MethodInvoker) delegate {
_pbar.Visible = false;
});
progressDialog.BeginInvoke(new Action(() => progressDialog.Close()));
}
);
backgroundThread.Start();
progressDialog.ShowDialog();
}