modify

lib/pages/term.dart

@@ -31,16 +31,18 @@ class _TermState extends State<Term> {
   void initState() {
     super.initState();
     _controller = ZefyrController(_loadDocument());
+    print("controller terms => ${_controller.document}");
     _focusNode = FocusNode();
   }
 
   NotusDocument _loadDocument() {
     MainModel mainModel = Provider.of<MainModel>(context, listen: false);
     String term = mainModel.setting.terms;
-
+    print("terms => $term");
     NotusDocument doc;
     try {
       doc = NotusDocument.fromJson(jsonDecode(term));
+      print('doc=> $doc');
     } catch (e) {}
     if (doc == null) {
       doc = NotusDocument();
@@ -51,7 +53,6 @@ class _TermState extends State<Term> {
   @override
   Widget build(BuildContext context) {
     MainModel mainModel = Provider.of<MainModel>(context);
-    print("controller terms => ${_controller.document}");
 
     bool isOwnerAndAbove =
         mainModel.user != null && mainModel.user.isOwnerAndAbove();
@@ -89,21 +90,41 @@ class _TermState extends State<Term> {
       child: Scaffold(
         appBar: AppBar(
           centerTitle: true,
-          automaticallyImplyLeading: !widget.agreePage,
+          leading: new IconButton(
+            icon: new Icon(Icons.close),
+            onPressed: () => Navigator.of(context).pop(),
+          ),
+          // automaticallyImplyLeading: !widget.agreePage,
           title: LocalText(context, 'term', color: Colors.white, fontSize: 20),
           backgroundColor: primaryColor,
           actions: <Widget>[
-            isOwnerAndAbove || hasAdmin
-                ? IconButton(
-                    icon: Icon(Icons.edit),
-                    onPressed: () {
-                      Navigator.push(
-                        context,
-                        MaterialPageRoute(builder: (context) => TermEdit()),
-                      );
-                    },
-                  )
-                : Container()
+            // isOwnerAndAbove || hasAdmin
+            //     ?
+            IconButton(
+              icon: Icon(Icons.edit),
+              onPressed: () async {
+                Navigator.push(
+                  context,
+                  MaterialPageRoute(
+                      builder: (context) => TermEdit((data) {
+                            setState(() {
+                              _controller = ZefyrController(data);
+                            });
+                          })),
+                );
+                // print('doc=> $doc');
+
+                // setState(() {
+                //   document = doc;
+                // });
+                // var document = await
+                // Navigator.push(
+                //   context,
+                //   MaterialPageRoute(builder: (context) => TermEdit()),
+                // );
+              },
+            )
+            // : Container()
           ],
         ),
         body: Column(