private void Vixen2xSequenceImporterChannelMapper_Load(object sender, EventArgs e)
{
listViewMapping.BeginUpdate();
listViewMapping.Items.Clear();
foreach (ChannelMapping mapping in _mappings) {
ListViewItem item = new ListViewItem(mapping.ChannelName);
if (mapping.ElementNode != null)
item.SubItems.Add(mapping.ElementNode.Name);
listViewMapping.Items.Add(item);
}
listViewMapping.EndUpdate();
}