Added Navigator pane to edit entries... Doesn't work if you edit parts though

lib/NoZeroDays.dart

@@ -0,0 +1,134 @@
+import 'dart:async';
+
+import 'package:flutter/material.dart';
+import 'package:nomorezerodays/Entry.dart';
+
+class NoZeroDays extends StatefulWidget {
+  NoZeroDays({Key key, this.title}) : super(key: key);
+
+  // This widget is the home page of your application. It is stateful, meaning
+  // that it has a State object (defined below) that contains fields that affect
+  // how it looks.
+
+  // This class is the configuration for the state. It holds the values (in this
+  // case the title) provided by the parent (in this case the App widget) and
+  // used by the build method of the State. Fields in a Widget subclass are
+  // always marked "final".
+
+  final String title;
+
+  @override
+  _NoZeroDaysState createState() => new _NoZeroDaysState();
+}
+
+class _NoZeroDaysState extends State<NoZeroDays> {
+  static List<Entry> _firstEntry = <Entry>[
+    Entry(new DateTime.now(), "Made this!")
+  ];
+  List<Entry> _zerodayslist = new List<Entry>.from(_firstEntry);
+
+  Future<DateTime> _currentDatePicker() {
+    int currentYear = new DateTime.now().year;
+    return showDatePicker(
+        context: (context),
+        initialDate: new DateTime.now(),
+        firstDate: new DateTime(currentYear),
+        lastDate: new DateTime(currentYear + 1));
+  }
+
+  Widget _buildFAB() {
+    return new FloatingActionButton(
+      onPressed: () {
+        Future<DateTime> pickedDate = _currentDatePicker();
+        pickedDate.then((value) {
+          setState(() {
+            if (value != null) _zerodayslist.add(Entry(value, "nothing"));
+          });
+        }).catchError((err) {
+          Scaffold
+              .of(context)
+              .showSnackBar(new SnackBar(content: new Text(err.toString())));
+        });
+      },
+      tooltip: 'Make a new entry',
+      child: new Icon(Icons.add),
+    );
+  }
+
+  Widget _buildRow(Entry entry) {
+    return new ListTile(
+      title: new Text(entry.toString()),
+      onTap: () {
+        _editEntry(entry);
+      },
+      trailing: new Icon(Icons.edit),
+    );
+  }
+
+  void _editEntry(Entry entry) {
+    Navigator.of(context).push(
+      new MaterialPageRoute(
+          builder: (context) {
+            final t = new Form(
+              child: new Column(
+                children: <Widget>[
+                  new IconButton(icon: new Icon(Icons.date_range), onPressed:
+            () {
+                    Future<DateTime> newDate = showDatePicker(
+                        context: (context),
+                        initialDate: entry.date,
+                        firstDate: new DateTime(DateTime.now().year),
+                        lastDate: new DateTime(DateTime.now().year + 1)
+                    );
+                    newDate.then((newValue) {
+                      setState(() {
+                        _zerodayslist.remove(entry);
+                        _zerodayslist.add(
+                            new Entry(newValue, entry.whatYouDid));
+                      });
+                    });
+                  }),
+                  new TextFormField(
+                    initialValue: entry.whatYouDid,
+                    onFieldSubmitted: (newValue) {
+                      setState((){
+                        _zerodayslist.remove(entry);
+                        _zerodayslist.add(new Entry(entry.date, newValue));
+                      });
+                    },
+                  )
+                ],
+              ),
+            );
+            return new Scaffold(
+              appBar: new AppBar(title: new Text("Edit this entry")),
+              body: t,
+            );
+          })
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    // This method is rerun every time setState is called, for instance as done
+    // by the _incrementCounter method above.
+    //
+    // The Flutter framework has been optimized to make rerunning build methods
+    // fast, so that you can just rebuild anything that needs updating rather
+    // than having to individually change instances of widgets.
+    return new Scaffold(
+      appBar: new AppBar(
+        title: new Text(widget.title),
+      ),
+      body: new Scaffold(body: new ListView.builder(
+        itemBuilder: (context, entry) {
+          if (entry < _zerodayslist.length) {
+            return _buildRow(_zerodayslist[entry]);
+          } else
+            return new ListTile();
+        },
+      )),
+      floatingActionButton: _buildFAB(),
+    );
+  }
+}

lib/main.dart

@@ -1,7 +1,6 @@
-import 'dart:async';
 
 import 'package:flutter/material.dart';
-import 'package:nomorezerodays/Entry.dart';
+import 'package:nomorezerodays/NoZeroDays.dart';
 
 void main() => runApp(new MyApp());
 
@@ -24,91 +23,4 @@ class MyApp extends StatelessWidget {
         ),
         home: new Scaffold(body: new NoZeroDays(title: 'No Zero Days!')));
   }
-}
+}
-
-class NoZeroDays extends StatefulWidget {
-  NoZeroDays({Key key, this.title}) : super(key: key);
-
-  // This widget is the home page of your application. It is stateful, meaning
-  // that it has a State object (defined below) that contains fields that affect
-  // how it looks.
-
-  // This class is the configuration for the state. It holds the values (in this
-  // case the title) provided by the parent (in this case the App widget) and
-  // used by the build method of the State. Fields in a Widget subclass are
-  // always marked "final".
-
-  final String title;
-
-  @override
-  _NoZeroDaysState createState() => new _NoZeroDaysState();
-}
-
-class _NoZeroDaysState extends State<NoZeroDays> {
-  static List<Entry> _firstEntry = <Entry>[
-    Entry(new DateTime.now(), "Made this!")
-  ];
-  List<Entry> _zerodayslist = new List<Entry>.from(_firstEntry);
-
-  Future<DateTime> _currentDatePicker() {
-    int currentYear = new DateTime.now().year;
-    return showDatePicker(
-        context: (context),
-        initialDate: new DateTime.now(),
-        firstDate: new DateTime(currentYear),
-        lastDate: new DateTime(currentYear + 1));
-  }
-
-  Widget _buildFAB() {
-    return new FloatingActionButton(
-      onPressed: () {
-        Future<DateTime> pickedDate = _currentDatePicker();
-        pickedDate.then((value) {
-          setState(() {
-            if (value != null) _zerodayslist.add(Entry(value, "nothing"));
-          });
-        }).catchError((err) {
-          Scaffold
-              .of(context)
-              .showSnackBar(new SnackBar(content: new Text(err.toString())));
-        });
-      },
-      tooltip: 'Make a new entry',
-      child: new Icon(Icons.add),
-    );
-  }
-
-  Widget _buildRow(Entry entry) {
-    return new ListTile(
-      title: new Text(entry.toString()),
-      onTap: () {
-        //edit entry
-      },
-      trailing: new Icon(Icons.edit),
-    );
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    // This method is rerun every time setState is called, for instance as done
-    // by the _incrementCounter method above.
-    //
-    // The Flutter framework has been optimized to make rerunning build methods
-    // fast, so that you can just rebuild anything that needs updating rather
-    // than having to individually change instances of widgets.
-    return new Scaffold(
-      appBar: new AppBar(
-        title: new Text(widget.title),
-      ),
-      body: new Scaffold(body: new ListView.builder(
-        itemBuilder: (context, entry) {
-          if (entry < _zerodayslist.length) {
-            return _buildRow(_zerodayslist[entry]);
-          } else
-            return new ListTile();
-        },
-      )),
-      floatingActionButton: _buildFAB(),
-    );
-  }
-}

pubspec.lock

@@ -7,28 +7,21 @@ packages:
       name: analyzer
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.31.1"
+    version: "0.31.2-alpha.2"
   args:
     dependency: transitive
     description:
       name: args
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.4.2"
+    version: "1.4.3"
   async:
     dependency: transitive
     description:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.6"
+    version: "2.0.7"
-  barback:
-    dependency: transitive
-    description:
-      name: barback
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.15.2+15"
   boolean_selector:
     dependency: transitive
     description:
@@ -43,13 +36,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.1"
-  cli_util:
-    dependency: transitive
-    description:
-      name: cli_util
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.1.2+1"
   collection:
     dependency: transitive
     description:
@@ -70,14 +56,14 @@ packages:
       name: crypto
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.2+1"
+    version: "2.0.3"
   csslib:
     dependency: transitive
     description:
       name: csslib
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.14.1"
+    version: "0.14.3"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -101,7 +87,7 @@ packages:
       name: front_end
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.0-alpha.9"
+    version: "0.1.0-alpha.12"
   glob:
     dependency: transitive
     description:
@@ -136,7 +122,7 @@ packages:
       name: http_parser
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.1.1"
+    version: "3.1.2"
   intl:
     dependency: "direct main"
     description:
@@ -151,13 +137,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.3.2+1"
-  isolate:
-    dependency: transitive
-    description:
-      name: isolate
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.0"
   js:
     dependency: transitive
     description:
@@ -171,7 +150,7 @@ packages:
       name: kernel
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.3.0-alpha.9"
+    version: "0.3.0-alpha.12"
   logging:
     dependency: transitive
     description:
@@ -185,14 +164,14 @@ packages:
       name: matcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.1+4"
+    version: "0.12.2+1"
   meta:
     dependency: transitive
     description:
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.2"
+    version: "1.1.5"
   mime:
     dependency: transitive
     description:
@@ -213,7 +192,7 @@ packages:
       name: node_preamble
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.4.0"
+    version: "1.4.1"
   package_config:
     dependency: transitive
     description:
@@ -255,7 +234,7 @@ packages:
       name: pub_semver
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.6"
+    version: "1.4.1"
   quiver:
     dependency: transitive
     description:
@@ -269,7 +248,7 @@ packages:
       name: shelf
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.7.2"
+    version: "0.7.3"
   shelf_packages_handler:
     dependency: transitive
     description:
@@ -309,7 +288,7 @@ packages:
       name: source_maps
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.10.4"
+    version: "0.10.5"
   source_span:
     dependency: transitive
     description:
@@ -330,7 +309,7 @@ packages:
       name: stream_channel
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.6.4"
+    version: "1.6.6"
   string_scanner:
     dependency: transitive
     description:
@@ -351,7 +330,7 @@ packages:
       name: test
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.34"
+    version: "0.12.37"
   typed_data:
     dependency: transitive
     description:
@@ -395,4 +374,4 @@ packages:
     source: hosted
     version: "2.1.13"
 sdks:
-  dart: ">=2.0.0-dev.28.0 <=2.0.0-edge.af1436931b93e755d38223c487d33a0a1f5eadf5"
+  dart: ">=2.0.0-dev.52.0 <=2.0.0-edge.af1436931b93e755d38223c487d33a0a1f5eadf5"