/// <summary>
/// If the user wants to edit the teams.
/// </summary>
private void OnEditTeamsMenuClick(object sender, EventArgs e)
{
//If there already is an edit teams form open, do nothing.
if (_EditTeamsForm != null) { return; }
//Display a form where the user can enter game data.
_EditTeamsForm = new EditTeams();
_EditTeamsForm.Show();
//Subscribe to its events.
_EditTeamsForm.Closing += OnEditTeamsFormClose;
}
/// <summary>
/// When the edit teams form has been closed.
/// </summary>
/// <param name="o"></param>
/// <param name="e"></param>
private void OnEditTeamsFormClose(object o, EventArgs e)
{
//Unsubscribe from the control and close it.
_EditTeamsForm.FormClosing -= OnEditTeamsFormClose;
_EditTeamsForm = null;
}