private void dgvDistributions_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
        {
            int                 index = dgvDistributions.CurrentRow.Index;
            Guid                id    = new Guid(dgvDistributions.Rows[index].Cells["PlanDistributionId"].Value.ToString());
            PlanDistribution    obj   = new PlanDistribution(id);
            frmPlanDistribution frmPlanDistribution = new frmPlanDistribution(frmMain_Parent, obj);

            frmPlanDistribution.FormClosed += frmPlanDistribution_FormClosed;
        }
        private void btnNewDistribution_Click(object sender, EventArgs e)
        {
            frmPlanDistribution frmPlanDistribution = new frmPlanDistribution(frmMain_Parent, CurrentPlan);

            frmPlanDistribution.FormClosed += frmPlanDistribution_FormClosed;
        }