Combine source navigation and alias rename with canvas ownership guards

2026-09-12 19:49:26 -07:00
parent 95e0e12716
commit a17ca5d066
72 changed files with 21764 additions and 189 deletions
@@ -183,6 +183,32 @@ pub(super) fn view<'a>(app: &'a App, owner: Id, out: Column<'a, Message>) -> Ele
        &state.expanded,
        &state.contextual_expanded,
    );
+    graph.selected_preview = state
+        .qualified_selection(p, owner)
+        .filter(|address| {
+            address
+                .endpoint
+                .references
+                .first()
+                .copied()
+                .unwrap_or(address.endpoint.occurrence)
+                == app.selected
+        })
+        .map(|address| address.endpoint.clone());
+    graph.selected_preview_link = app
+        .diagram_focus(crate::diagram_usage::Surface::Process(owner))
+        .and_then(|usage| match &usage.target {
+            crate::diagram_usage::Target::ProcessPreviewLink {
+                relation,
+                source,
+                target,
+            } => Some(PreviewLink {
+                relation: *relation,
+                source: source.clone(),
+                target: target.clone(),
+            }),
+            _ => None,
+        });
    graph.scale = state.scale(graph.size, (app.window_size.width - 600.).max(200.));
    graph.camera_pan = state.pan;
    graph.pending_insertion = state