Task statuses

lib/data/models/task_status_model.dart

@@ -99,6 +99,9 @@ abstract class TaskStatusEntity extends Object
       case TaskStatusFields.name:
         response = taskStatusA.name.compareTo(taskStatusB.name);
         break;
+      case TaskStatusFields.sortOrder:
+        response = taskStatusA.sortOrder.compareTo(taskStatusB.sortOrder);
+        break;
       default:
         print('## ERROR: sort by taskStatus.$sortField is not implemented');
         break;

lib/ui/task_status/edit/task_status_edit_vm.dart

@@ -64,6 +64,7 @@ class TaskStatusEditVM {
       },
       onCancelPressed: (BuildContext context) {
         createEntity(context: context, entity: TaskStatusEntity(), force: true);
+        store.dispatch(UpdateCurrentRoute(state.uiState.previousRoute));
       },
       onSavePressed: (BuildContext context) {
         final Completer<TaskStatusEntity> completer =

lib/ui/task_status/view/task_status_view.dart

@@ -26,6 +26,7 @@ class _TaskStatusViewState extends State<TaskStatusView> {
     return ViewScaffold(
       isFilter: widget.isFilter,
       entity: taskStatus,
+      onBackPressed: () => viewModel.onBackPressed(),
       body: ListView(
         children: <Widget>[],
       ),

lib/ui/task_status/view/task_status_view_vm.dart

@@ -3,6 +3,8 @@ import 'package:invoiceninja_flutter/constants.dart';
 import 'package:invoiceninja_flutter/redux/app/app_actions.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
+import 'package:invoiceninja_flutter/redux/ui/ui_actions.dart';
+import 'package:invoiceninja_flutter/ui/task_status/task_status_screen.dart';
 import 'package:invoiceninja_flutter/utils/completers.dart';
 import 'package:invoiceninja_flutter/utils/localization.dart';
 import 'package:redux/redux.dart';
@@ -47,6 +49,7 @@ class TaskStatusViewVM {
     @required this.isSaving,
     @required this.isLoading,
     @required this.isDirty,
+    @required this.onBackPressed,
   });
 
   factory TaskStatusViewVM.fromStore(Store<AppState> store) {
@@ -73,6 +76,8 @@ class TaskStatusViewVM {
       onRefreshed: (context) => _handleRefresh(context),
       onEntityAction: (BuildContext context, EntityAction action) =>
           handleEntitiesActions(context, [taskStatus], action, autoPop: true),
+      onBackPressed: () =>
+          store.dispatch(UpdateCurrentRoute(TaskStatusScreen.route)),
     );
   }
 
@@ -81,6 +86,7 @@ class TaskStatusViewVM {
   final CompanyEntity company;
   final Function(BuildContext, EntityAction) onEntityAction;
   final Function(BuildContext) onRefreshed;
+  final Function onBackPressed;
   final bool isSaving;
   final bool isLoading;
   final bool isDirty;

lib/utils/i18n.dart

@@ -15,6 +15,7 @@ mixin LocalizationsProvider on LocaleCodeAware {
   static final Map<String, Map<String, String>> _localizedValues = {
     'en': {
       // STARTER: lang key - do not remove comment
+      'sort_order': 'Sort Order',
       'task_status': 'Status',
       'task_statuses': 'Task Statuses',
       'new_task_status': 'New Task Status',
@@ -4832,6 +4833,8 @@ mixin LocalizationsProvider on LocaleCodeAware {
   String get showTasksTableHelp =>
       _localizedValues[localeCode]['show_tasks_table_help'] ?? '';
 
+  String get sortOrder => _localizedValues[localeCode]['sort_order'] ?? '';
+
   String lookup(String key) {
     final lookupKey = toSnakeCase(key);