public static ERDDAPSelectDatasetForm GetInstance() { if (_instance == null) { _instance = new ERDDAPSelectDatasetForm(); } return(_instance); }
private void OnFormClosed(object sender, FormClosedEventArgs e) { UnsetMap(); _instance = null; _layersHandler.CurrentLayer -= OnCurrentLayer; _layersHandler = null; global.SaveFormSettings(this); MakeGridFromPoints.Cleanup(); }