From 445fa0bd3a7470bbf31ada5405b772934da88f19 Mon Sep 17 00:00:00 2001
From: Michael Sippel <micha@fragmental.art>
Date: Mon, 4 Sep 2023 06:18:45 +0200
Subject: [PATCH] tree nav: rename get_max_depth() to get_height()

---
 nested/src/editors/typeterm/mod.rs | 4 ++--
 nested/src/tree/nav.rs             | 2 +-
 nested/src/tree/node.rs            | 8 ++++++--
 3 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/nested/src/editors/typeterm/mod.rs b/nested/src/editors/typeterm/mod.rs
index 109cfce..a7f51fa 100644
--- a/nested/src/editors/typeterm/mod.rs
+++ b/nested/src/editors/typeterm/mod.rs
@@ -483,8 +483,8 @@ impl TreeNav for TypeTermEditor {
         self.cur_node.get().get_cursor_warp()
     }
 
-    fn get_max_depth(&self) -> usize {
-        self.cur_node.get().get_max_depth()
+    fn get_height(&self) -> usize {
+        self.cur_node.get().get_height()
     }
 
     fn goby(&mut self, dir: Vector2<isize>) -> TreeNavResult {
diff --git a/nested/src/tree/nav.rs b/nested/src/tree/nav.rs
index c525065..2997276 100644
--- a/nested/src/tree/nav.rs
+++ b/nested/src/tree/nav.rs
@@ -59,7 +59,7 @@ pub trait TreeNav {
         TreeCursor::default()
     }
 
-    fn get_max_depth(&self) -> usize {
+    fn get_height(&self) -> usize {
         0
     }
 
diff --git a/nested/src/tree/node.rs b/nested/src/tree/node.rs
index 348b204..6956289 100644
--- a/nested/src/tree/node.rs
+++ b/nested/src/tree/node.rs
@@ -304,8 +304,12 @@ impl TreeNav for NestedNode {
         }
     }
 
-    fn get_max_depth(&self) -> usize {
-        0
+    fn get_height(&self) -> usize {
+        if let Some(tn) = self.tree_nav.get() {
+            tn.read().unwrap().get_height()
+        } else {
+            0
+        }
     }
 
     fn goby(&mut self, direction: Vector2<isize>) -> TreeNavResult {