/// <summary>
/// Start the background thread and disable all control while it works
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void wizardPage2_ShowFromNext(object sender, EventArgs e)
{
this.Cursor = Cursors.WaitCursor;
wizard1.NextEnabled = wizard1.BackEnabled = wizard1.CancelEnabled = false;
pictureBox1.Visible = true;
lblStatus.Text = Properties.Resources.LabelChecking;
lblError.Text = string.Empty;
UpdateServerDetails();
ITrac trac = TracCommon.GetTrac(_server);
IAsyncResult asr = trac.BeginGetAPIVersion();
while (asr.IsCompleted == false)
{
Application.DoEvents();
}
try
{
object[] ret = trac.EndGetAPIVersion(asr);
lblStatus.Text = Properties.Resources.LabelCheckingSuccess;
}
catch (Exception ex)
{
lblStatus.Text = Properties.Resources.LabelCheckingFailure;
lblError.Text = ex.Message;
}
wizard1.BackEnabled = wizard1.CancelEnabled = true;
wizard1.NextEnabled = (lblError.Text == string.Empty);
pictureBox1.Visible = false;
this.Cursor = Cursors.Default;
}