Started adding label task

lib/pages/list/task_edit.dart

@@ -1,7 +1,8 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_typeahead/flutter_typeahead.dart';
+
 import 'package:vikunja_app/components/datetimePicker.dart';
 import 'package:vikunja_app/components/label.dart';
-
 import 'package:vikunja_app/global.dart';
 import 'package:vikunja_app/models/label.dart';
 import 'package:vikunja_app/models/task.dart';
@@ -29,7 +30,7 @@ class _TaskEditPageState extends State<TaskEditPage> {
   Duration _repeatAfter;
   List<Label> _labels;
   var _reminderInputs = new List<Widget>();
-  var _labelStrings = new List<String>();
+  var _labelWidgets = new List<LabelComponent>();
 
   @override
   Widget build(BuildContext ctx) {
@@ -45,10 +46,8 @@ class _TaskEditPageState extends State<TaskEditPage> {
               ))));
     }
 
-    if (_labelStrings.length == 0) {
+    if (_labels == null) {
-      _labels = _labels ?? widget.task.labels;
+      _labels = widget.task.labels ?? new List();
-
-      _labels?.map((label) => _labelStrings.add(label.title));
     }
 
     return Scaffold(
@@ -230,28 +229,37 @@ class _TaskEditPageState extends State<TaskEditPage> {
                     ),
                   ),
                   Wrap(
-                    spacing: 10,
+                      spacing: 10,
-                    children: <Widget>[
+                      children: _labels.map((Label label) {
-                      LabelComponent(
+                        return LabelComponent(
-                        label: Label(
+                          label: label,
-                            id: 12134,
+                          onDelete: () {
-                            title: 'Lorem Ipsum',
+                            _removeLabel(label);
-                            color: Color(0xFFe8e8e8)),
+                          },
-                        onDelete: () {
+                        );
-                          print('deleted');
+                      }).toList()),
-                        },
+                  TypeAheadFormField(
-                      ),
+                    textFieldConfiguration: TextFieldConfiguration(
-                      LabelComponent(
+                      controller: _typeAheadController,
-                        label: Label(
+                      decoration: InputDecoration(
-                            id: 12134, title: 'Lorem Ipsum Dolor sit amet'),
+                        labelText: 'City'
-                      ),
+                      )
-                      LabelComponent(
+                    ),
-                        label: Label(id: 12134, title: 'Ipsum'),
+                    suggestionsCallback: (pattern) {
-                      ),
+                      return CitiesService.getSuggestions(pattern);
-                      LabelComponent(
+                    },
-                        label: Label(id: 12134, title: 'Dolor'),
+                    itemBuilder: (context, suggestion) {
-                      ),
+                      return ListTile(
-                    ],
+                        title: Text(suggestion),
+                      );
+                    },
+                    transitionBuilder: (context, suggestionsBox, controller) {
+                      return suggestionsBox;
+                    },
+                    onSuggestionSelected: (suggestion) {
+                      // Here we need to save it
+                      print(suggestion);
+                    },
                   ),
                   Builder(
                       builder: (context) => Padding(
@@ -314,6 +322,14 @@ class _TaskEditPageState extends State<TaskEditPage> {
     });
   }
 
+  _removeLabel(Label label) {
+
+  }
+
+  _searchLabel(String query) {
+    VikunjaGlobal.of(context)
+  }
+
   // FIXME: Move the following two functions to an extra class or type.
   _priorityFromString(String priority) {
     switch (priority) {

pubspec.lock

@@ -125,6 +125,13 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_typeahead:
+    dependency: "direct main"
+    description:
+      name: flutter_typeahead
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.2.1"
   front_end:
     dependency: transitive
     description:
@@ -209,6 +216,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.3.9+1"
+  keyboard_visibility:
+    dependency: transitive
+    description:
+      name: keyboard_visibility
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.5.2"
   logging:
     dependency: transitive
     description:
@@ -272,6 +286,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.6.2"
+  pedantic:
+    dependency: transitive
+    description:
+      name: pedantic
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.4.0"
   petitparser:
     dependency: transitive
     description:
@@ -360,7 +381,7 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.4.1"
+    version: "1.5.4"
   stack_trace:
     dependency: transitive
     description:
@@ -388,28 +409,28 @@ packages:
       name: term_glyph
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.1"
+    version: "1.1.0"
   test:
     dependency: "direct dev"
     description:
       name: test
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.5.1+1"
+    version: "1.5.3"
   test_api:
     dependency: transitive
     description:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.1"
+    version: "0.2.2"
   test_core:
     dependency: transitive
     description:
       name: test_core
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.0+1"
+    version: "0.2.1+1"
   typed_data:
     dependency: transitive
     description:
@@ -467,5 +488,5 @@ packages:
     source: hosted
     version: "2.1.15"
 sdks:
-  dart: ">=2.1.0-dev.5.0 <3.0.0"
+  dart: ">=2.1.0 <3.0.0"
-  flutter: ">=0.1.2 <2.0.0"
+  flutter: ">=0.1.4 <2.0.0"

pubspec.yaml

@@ -14,6 +14,7 @@ dependencies:
   http: 0.12.0
   after_layout: ^1.0.7
   datetime_picker_formfield: ^0.1.8
+  flutter_typeahead: ^1.2.1
 
 dev_dependencies:
   flutter_test: