From a90ad978fcf45f7a76d6e257ae03aa12de3a986c Mon Sep 17 00:00:00 2001
From: Hank Grabowski <hankgrabowski@gmail.com>
Date: Thu, 29 Aug 2024 12:45:25 -0400
Subject: [PATCH] Only add Circle/Group/Channel section if not empty

---
 lib/screens/home.dart | 96 +++++++++++++++++++++++--------------------
 1 file changed, 51 insertions(+), 45 deletions(-)

diff --git a/lib/screens/home.dart b/lib/screens/home.dart
index 796c366..23fd8d6 100644
--- a/lib/screens/home.dart
+++ b/lib/screens/home.dart
@@ -137,57 +137,63 @@ class _HomeScreenState extends ConsumerState<HomeScreen> {
       ...standardTypes
           .map((t) => TimelineIdentifiers(timeline: t))
           .map((e) => DropdownMenuItem(value: e, child: Text(e.toLabel()))),
-      const DropdownMenuItem(
-        value: null,
-        enabled: false,
-        child: Divider(),
-      ),
-      const DropdownMenuItem(
+      if (circles.isNotEmpty) ...[
+        const DropdownMenuItem(
           value: null,
           enabled: false,
-          child: Text(
-            'Circles',
-            style: TextStyle(
-              fontWeight: FontWeight.bold,
-              fontStyle: FontStyle.italic,
-              decoration: TextDecoration.underline,
-            ),
-          )),
-      ..._timelineGroupingListDataCollectionToDropdown(circles),
-      const DropdownMenuItem(
-        value: null,
-        enabled: false,
-        child: Divider(),
-      ),
-      const DropdownMenuItem(
+          child: Divider(),
+        ),
+        const DropdownMenuItem(
+            value: null,
+            enabled: false,
+            child: Text(
+              'Circles',
+              style: TextStyle(
+                fontWeight: FontWeight.bold,
+                fontStyle: FontStyle.italic,
+                decoration: TextDecoration.underline,
+              ),
+            )),
+        ..._timelineGroupingListDataCollectionToDropdown(circles),
+      ],
+      if (groups.isNotEmpty) ...[
+        const DropdownMenuItem(
           value: null,
           enabled: false,
-          child: Text(
-            'Groups',
-            style: TextStyle(
-              fontWeight: FontWeight.bold,
-              fontStyle: FontStyle.italic,
-              decoration: TextDecoration.underline,
-            ),
-          )),
-      ..._timelineGroupingListDataCollectionToDropdown(groups),
-      const DropdownMenuItem(
-        value: null,
-        enabled: false,
-        child: Divider(),
-      ),
-      const DropdownMenuItem(
+          child: Divider(),
+        ),
+        const DropdownMenuItem(
+            value: null,
+            enabled: false,
+            child: Text(
+              'Groups',
+              style: TextStyle(
+                fontWeight: FontWeight.bold,
+                fontStyle: FontStyle.italic,
+                decoration: TextDecoration.underline,
+              ),
+            )),
+        ..._timelineGroupingListDataCollectionToDropdown(groups),
+      ],
+      if (channels.isNotEmpty) ...[
+        const DropdownMenuItem(
           value: null,
           enabled: false,
-          child: Text(
-            'Channels',
-            style: TextStyle(
-              fontWeight: FontWeight.bold,
-              fontStyle: FontStyle.italic,
-              decoration: TextDecoration.underline,
-            ),
-          )),
-      ..._timelineGroupingListDataCollectionToDropdown(channels),
+          child: Divider(),
+        ),
+        const DropdownMenuItem(
+            value: null,
+            enabled: false,
+            child: Text(
+              'Channels',
+              style: TextStyle(
+                fontWeight: FontWeight.bold,
+                fontStyle: FontStyle.italic,
+                decoration: TextDecoration.underline,
+              ),
+            )),
+        ..._timelineGroupingListDataCollectionToDropdown(channels),
+      ],
     ];
 
     if (items.where((i) => i.value == currentTimeline).isEmpty) {