[FEATURE] Support for Ember Engines

Fixes emberjs#632
cyril-sf · Oct 2, 2018 · c2aacd6 · c2aacd6
1 parent f367eec
commit c2aacd6
Showing 1 changed file with 12 additions and 4 deletions.
diff --git a/ember_debug/route-debug.js b/ember_debug/route-debug.js
@@ -143,10 +143,18 @@ function buildSubTree(routeTree, route) {
 
       const router = this.get('router');
       const routerLib = router._routerMicrolib || router.router;
-      routeHandler = routerLib.getHandler(handler);
-      controllerName = routeHandler.get('controllerName') || routeHandler.get('routeName');
-      controllerFactory = owner.factoryFor ? owner.factoryFor(`controller:${controllerName}`) : owner._lookupFactory(`controller:${controllerName}`);
-      controllerClassName = this.getClassName(controllerName, 'controller');
+      let isWithinEngine = router._engineInfoByRoute[handler];
+      let hasBeenLoaded = router._seenHandlers[handler];
+      if (isWithinEngine && !hasBeenLoaded) {
+        controllerName = 'Unloaded controller name';
+        controllerFactory = true;
+        controllerClassName = 'Unloaded controller class name';  
+      } else {
+        routeHandler = routerLib.getHandler(handler);
+        controllerName = routeHandler.get('controllerName') || routeHandler.get('routeName');
+        controllerFactory = owner.factoryFor ? owner.factoryFor(`controller:${controllerName}`) : owner._lookupFactory(`controller:${controllerName}`);
+        controllerClassName = this.getClassName(controllerName, 'controller');  
+      }
       templateName = this.getClassName(handler, 'template');
 
       subTree[handler] = {