protected override TreeViewItem BuildRoot()
{
SimpleListTreeViewItem <T> root = SimpleListTreeViewItem <T> .DefaultRoot;
for (int i = 0; i < listView.GetCount(); ++i)
{
SimpleListTreeViewItem <T> item = new SimpleListTreeViewItem <T>(i, listView.GetItem(i));
root.AddChild(item);
}
return(root);
}
protected override void RowGUI(RowGUIArgs args)
{
Rect rect = args.rowRect;
SimpleListTreeViewItem <T> viewItem = args.item as SimpleListTreeViewItem <T>;
if (listView.ShowSeparator)
{
rect.height -= 6.0f;
}
if (listView.OnDrawItem == null)
{
EditorGUI.LabelField(rect, viewItem.displayName);
}
else
{
listView.OnDrawItem(rect, viewItem.id);
}
if (listView.ShowSeparator)
{
EGUI.DrawHorizontalLine(new Rect(rect.x, rect.y + rect.height, rect.width, 6.0f));
}
}
