protected override void RowGUI(TreeView.RowGUIArgs args)
{
Rect rowSpace = args.rowRect;
EZMTreeViewItem entityTreeItem = args.item as EZMTreeViewItem;
var childOptions = entityTreeItem.GetChildOptions();
if (childOptions != null)
{
if (GUI.Button(rowSpace.WithSize(new Vector2(17.5f, 17.5f)).WithX(rowSpace.xMax - 20), "+", EditorStyles.centeredGreyMiniLabel))
{
GenericMenu gm = new GenericMenu();
for (int i = 0; i < childOptions.Length; i++)
{
var type = childOptions[i];
gm.AddItem(new GUIContent("Add " + childOptions[i].Name), false, () =>
{
AddElement(entityTreeItem, type);
Reload();
});
}
gm.ShowAsContext();
}
}
base.RowGUI(args);
}
protected override void SelectionChanged(IList <int> selectedIds)
{
base.SelectionChanged(selectedIds);
List <EZMTreeViewItem> selectedItems = new List <EZMTreeViewItem>();
for (int i = 0; i < selectedIds.Count; i++)
{
int currentSelectedID = selectedIds[i];
EZMTreeViewItem selectedItem = FindItem(currentSelectedID, rootItem) as EZMTreeViewItem;
selectedItems.Add(selectedItem);
}
OnSelectionChanged?.Invoke(selectedItems);
}
private void AddElement(EZMTreeViewItem parentItem, System.Type type)
{
}
