T13b Trees: Tree, TreeNode, TreeSelect, Outline, Disclosure (review pending: codex 401)

examples/gallery/pages/lists/mod.rs

@@ -1,5 +1,6 @@
 mod long;
 mod rows;
+mod trees;
 
 use gpui::{AnyElement, App, IntoElement, ParentElement, Window, div};
 
@@ -25,6 +26,22 @@ const SCRIPT: &[Step] = &[
     Step::Swipe("swipe-row", -120.0),
     Step::Wait(500),
     Step::Shot("swiped-open"),
+    Step::DownAt("tree", 40.0, 102.0),
+    Step::UpAt("tree", 40.0, 102.0),
+    Step::Key("right"),
+    Step::Wait(200),
+    Step::Shot("tree-open"),
+    Step::DownAt("tree", 60.0, 214.0),
+    Step::DragTo("tree", 60.0, 46.0),
+    Step::Wait(100),
+    Step::Shot("tree-dragging"),
+    Step::UpAt("tree", 60.0, 46.0),
+    Step::Wait(200),
+    Step::Shot("tree-moved"),
+    Step::DownAt("outline", 40.0, 150.0),
+    Step::UpAt("outline", 40.0, 150.0),
+    Step::Wait(500),
+    Step::Shot("outline-moved"),
     Step::Rest,
 ];
 
@@ -37,5 +54,9 @@ fn render(window: &mut Window, cx: &mut App) -> AnyElement {
         .child(long::virtual_list(cx))
         .child(long::infinite(window, cx))
         .child(long::grouped(cx))
+        .child(trees::tree(window, cx))
+        .child(trees::checkbox(window, cx))
+        .child(trees::select(window, cx))
+        .child(trees::outline(window, cx))
         .into_any_element()
 }