public void UpdateControlViews(IEnumerable <IControlView> controlViews)
{
listView.BeginUpdate();
listView.Items.Clear();
listView.Groups.Clear();
foreach (IControlView controlView in controlViews)
{
ListViewItem item = ControlViewMapper.ToListViewItem(controlView);
if (item.Group != null)
{
ListViewGroup existingGroup = null;
foreach (ListViewGroup group in listView.Groups)
{
if (group.Header == item.Group.Header)
{
existingGroup = group;
}
}
if (existingGroup != null)
{
item.Group = existingGroup;
}
else
{
listView.Groups.Add(item.Group);
}
}
listView.Items.Add(item);
}
listView.EndUpdate();
ListViewSelectedIndexChanged();
}
private void ListViewSelectedIndexChanged()
{
UpdateUI();
var controlViews = new List <IControlView>(listView.SelectedItems.Count);
foreach (ListViewItem item in listView.SelectedItems)
{
controlViews.Add(ControlViewMapper.FromListViewItem(item));
}
UpdateSelectedControlViews(controlViews);
}