From d3af6611c6544e95c6b52e58943412abd3ecd53b Mon Sep 17 00:00:00 2001
From: garrettmills <shout@garrettmills.dev>
Date: Mon, 12 Oct 2020 13:48:41 -0500
Subject: [PATCH] Fix sidebar search to force-include virtual nodes (#14)

---
 src/app/app.component.ts | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/src/app/app.component.ts b/src/app/app.component.ts
index 118185c..c417418 100644
--- a/src/app/app.component.ts
+++ b/src/app/app.component.ts
@@ -93,10 +93,18 @@ export class AppComponent implements OnInit {
   }
 
   onFilterChange($event) {
-    const value = $event.detail.value.toLowerCase();
-    this.menuTree.treeModel.filterNodes(node => {
-      return node.data.name.toLowerCase().includes(value);
-    });
+    const query = $event.detail.value.toLowerCase();
+    this.menuTree.treeModel.clearFilter();
+    if ( query ) {
+      this.menuTree.treeModel.filterNodes(node => {
+        if ( node.data.virtual ) {
+          // "Virtual" tree nodes should always be shown
+          return true;
+        }
+
+        return node.data.name.toLowerCase().indexOf(query) >= 0;
+      });
+    }
   }
 
   async onNodeMenuClick($event) {