private static void ArrowLeft(Node current, int selected)
{
if (current.value != "TASKS_EXPLORER\n") {
current.children[selected].isSelected = false;
current.isSelected = true;
current.SetExpanded(false);
}
}
private static void ArrowDown(Node current, int selected)
{
if (selected != current.children.Count - 1) {
current.children [selected + 1].isSelected = true;
current.children [selected].isSelected = false;
} else
if (current.parent.value != null) {
if (current.number != current.parent.children.Count - 1) {
current.children[selected].isSelected = false;
current.SetExpanded(false);
ArrowDown(current.parent, current.number);
}
}
}