/// <summary>
/// Adds a new item value by copying an existing one.
/// </summary>
private void CopyMI_Click(object sender, System.EventArgs e)
{
try
{
// check for valid selection.
if (ReadOnly || ValuesLV.SelectedItems.Count != 1)
{
return;
}
TsCHdaAnnotationValue value = (TsCHdaAnnotationValue)ValuesLV.SelectedItems[0].Tag;
// create new item value.
TsCHdaAnnotationValue copy = new AnnotationValueEditDlg().ShowDialog((TsCHdaAnnotationValue)value.Clone());
// prompt user to edit item value.
if (copy == null)
{
return;
}
// update display.
AddListItem(copy, ValuesLV.SelectedIndices[0]);
// adjust columns
AdjustColumns();
}
catch (Exception exception)
{
MessageBox.Show(exception.Message);
}
}
