From 055fb7241dc1432e1fab45427eea0c6273f3e778 Mon Sep 17 00:00:00 2001
From: andrei <a@b.com>
Date: Wed, 3 Nov 2021 17:42:42 -0400
Subject: [PATCH] lockable items in templates

---
 lib/check_list.dart | 31 +++++++++++++++++++++++--------
 1 file changed, 23 insertions(+), 8 deletions(-)

diff --git a/lib/check_list.dart b/lib/check_list.dart
index 4b62808..7b3969e 100644
--- a/lib/check_list.dart
+++ b/lib/check_list.dart
@@ -13,6 +13,7 @@ class CheckList extends StatefulWidget {
 class _CheckList extends State<CheckList> {
   _CheckList(this.id);
   final int id;
+  bool _editable = false;
   data.List? listData;
   List<data.Check> list = [];
 
@@ -36,6 +37,12 @@ class _CheckList extends State<CheckList> {
     DBHelper.dbHelper.updateItem(item);
   }
 
+  void _toggleEditable() {
+    setState(() {
+      _editable = !_editable;
+    });
+  }
+
   @override
   void initState() {
     _loadList();
@@ -49,6 +56,13 @@ class _CheckList extends State<CheckList> {
     return Scaffold(
       appBar: AppBar(
         title: Text((listData != null) ? listData!.name : 'Check List: $id'),
+        actions: [
+          (listData != null && listData!.isTemplate! && !_editable)
+              ? IconButton(
+                  onPressed: () => _toggleEditable(), icon: Icon(Icons.edit))
+              : IconButton(
+                  onPressed: () => _toggleEditable(), icon: Icon(Icons.save)),
+        ],
       ),
       body: ListView.builder(
         itemCount: list.length,
@@ -58,14 +72,15 @@ class _CheckList extends State<CheckList> {
               title: Text(list[index].text),
               controlAffinity: ListTileControlAffinity.leading,
               value: list[index].value,
-              onChanged: (listData != null && !listData!.isTemplate!)
-                  ? ((value) {
-                      _updateItem(list[index]);
-                      setState(() {
-                        list[index].value = value!;
-                      });
-                    })
-                  : null,
+              onChanged:
+                  (listData != null && (!listData!.isTemplate! || _editable))
+                      ? ((value) {
+                          _updateItem(list[index]);
+                          setState(() {
+                            list[index].value = value!;
+                          });
+                        })
+                      : null,
             ),
           );
         },