/// <summary> /// Handles the Click event of the Conditions_SetAreaFilterMI control. /// </summary> /// <param name="sender">The source of the event.</param> /// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param> private void Conditions_SetAreaFilterMI_Click(object sender, EventArgs e) { try { NodeId areaId = new SetAreaFilterDlg().ShowDialog(m_session); if (areaId == null) { return; } m_filter.AreaId = areaId; UpdateFilter(); } catch (Exception exception) { ClientUtils.HandleException(this.Text, exception); } }