private void ContextMenuShowPatientHistoryDialog_Click(object sender, RoutedEventArgs e)
{
if (this.listViewCaseList.SelectedItems.Count != 0)
{
YellowstonePathology.Business.SearchListItem item = (YellowstonePathology.Business.SearchListItem)this.listViewCaseList.SelectedItem;
YellowstonePathology.Business.Test.AccessionOrder accessionOrder = YellowstonePathology.Business.Persistence.DocumentGateway.Instance.PullAccessionOrder(item.MasterAccessionNo, this.m_Writer);
YellowstonePathology.UI.Common.CaseHistoryDialog caseHistoryDialog = new Common.CaseHistoryDialog(accessionOrder);
caseHistoryDialog.ShowDialog();
YellowstonePathology.Business.Persistence.DocumentGateway.Instance.Push(accessionOrder, this.m_Writer);
}
}