public void DeleteItem(MyTreeViewItem item)
{
if (item == FocusedItem)
{
int index = item.GetIndex();
if (index + 1 < GetItemCount())
{
FocusedItem = GetItem(index + 1);
}
else if (index - 1 >= 0)
{
FocusedItem = GetItem(index - 1);
}
else
{
FocusedItem = FocusedItem.Parent as MyTreeViewItem;
}
}
m_body.DeleteItem(item);
}
public void DeleteItem(MyTreeViewItem item)
{
if (item == FocusedItem)
{
int index = item.GetIndex();
if (index + 1 < GetItemCount())
{
FocusedItem = GetItem(index + 1);
}
else if (index - 1 >= 0)
{
FocusedItem = GetItem(index - 1);
}
else
{
FocusedItem = FocusedItem.Parent as MyTreeViewItem;
}
}
m_body.DeleteItem(item);
}
