private void JoinContext()
{
try
{
ProgressInfoDialog dlgProgress = new ProgressInfoDialog(this);
dlgProgress.Title = "Joining Common Context";
dlgProgress.Description = "Attempting to join common context";
if (dlgProgress.ShowDialog(() => _Context.Join(_ApplicationName, true)) == DialogResult.OK)
{
_Context.SetFilter("User");
}
else
{
if (dlgProgress.Exception != null)
{
throw dlgProgress.Exception;
}
}
}
catch (Exception e)
{
Messager.ShowError(this, e);
Close();
}
}
private void MainForm_FormClosing(object sender, FormClosingEventArgs e)
{
if (_Context != null)
{
if (_Context.Joined)
{
ProgressInfoDialog dlgProgress = new ProgressInfoDialog(this);
dlgProgress.Title = "Leaving Common Context";
dlgProgress.Description = "Attempting to leave common context";
try
{
dlgProgress.ShowDialog(() => _Context.Leave());
}
catch (Exception ex)
{
Messager.ShowError(this, ex);
e.Cancel = true;
}
}
}
}