protected abstract TreeIter AppendData(TreeModel store, TreeIter parent, StoreItemStatement item);
protected override TreeIter AppendData(TreeModel store, TreeIter parent, StoreItemStatement item)
{
throw new InvalidOperationException("ListStore nemůže obsahovat vnořené položky");
}
private void AppendChilds(TreeModel store, TreeIter iter, StoreItemStatement item)
{
if(item.Childs != null && item.Childs.Count != 0)
foreach(StoreItemStatement child in item.Childs)
AppendData(store, iter, child);
}
protected override TreeIter AppendData(TreeModel store, StoreItemStatement item)
{
if(item.Childs != null && item.Childs.Count != 0)
throw new InvalidOperationException("ListStore nemůže obsahovat vnořené položky");
return ((ListStore)store).AppendValues(item.Evaluated);
}
protected override TreeIter AppendData(TreeModel store, TreeIter parent, StoreItemStatement item)
{
TreeIter iter = ((TreeStore)store).AppendValues(parent, item.Evaluated);
AppendChilds(store, iter, item);
return iter;
}