Merge pull request 'Feature: dismissible tasks' (#1) from development into main

Reviewed-on: #1

lib/app_theme.dart

@@ -1,37 +0,0 @@
-import 'package:flutter/material.dart';
-
-class AppTheme {
-  AppTheme._();
-
-  static ThemeData get lightTheme => _baseTheme(
-    colorScheme: ColorScheme.fromSeed(
-      seedColor: Colors.indigo,
-      brightness: Brightness.light,
-    ),
-  );
-
-  static ThemeData get darkTheme => _baseTheme(
-    colorScheme: ColorScheme.fromSeed(
-      seedColor: Colors.indigo,
-      brightness: Brightness.dark,
-    ),
-  );
-
-  static ThemeData _baseTheme({required ColorScheme colorScheme}) {
-    final theme = ThemeData(useMaterial3: true, colorScheme: colorScheme);
-    final universalBorderRadius = BorderRadius.circular(12);
-
-    return theme.copyWith(
-      inputDecorationTheme: InputDecorationTheme(
-        border: OutlineInputBorder(borderRadius: universalBorderRadius),
-      ),
-
-      listTileTheme: ListTileThemeData(
-        shape: RoundedRectangleBorder(
-          borderRadius: universalBorderRadius,
-          side: BorderSide(color: colorScheme.secondaryContainer, width: 2),
-        ),
-      ),
-    );
-  }
-}

lib/main.dart

@@ -1,6 +1,5 @@
 import 'package:flutter/material.dart';
 
-import 'app_theme.dart';
 import 'model/repositories/local_repository.dart';
 import 'pages/task_edit_page.dart';
 import 'pages/task_overview_page.dart';
@@ -34,8 +33,6 @@ class MainApp extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
-      theme: AppTheme.lightTheme,
-      darkTheme: AppTheme.darkTheme,
       routes: {
         TaskOverviewPage.routeName: (context) => TaskOverviewPage(),
         TaskEditPage.routeName: (context) => TaskEditPage(),

lib/pages/task_edit_page.dart

@@ -80,9 +80,7 @@ class _TaskEditPageState extends State<TaskEditPage> {
             horizontal: MediaQuery.of(context).size.width * 0.05,
           ),
           child: Column(
-            spacing: 12,
             children: [
-              SizedBox(height: 6),
               TextFormField(
                 autofocus: true,
                 controller: titleController,

lib/pages/task_overview_page.dart

@@ -22,16 +22,11 @@ class _TaskOverviewPageState extends State<TaskOverviewPage> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: AppBar(title: Text('Hallo Yannick')),
+      appBar: AppBar(),
-      body: Padding(
+      body: ReorderableListView.builder(
-        padding: EdgeInsetsGeometry.symmetric(
+        itemBuilder: itemBuilder,
-          horizontal: MediaQuery.of(context).size.width * 0.05,
+        itemCount: tasks.length,
-        ),
+        onReorderItem: context.controller<TaskController>().reorderTask,
-        child: ReorderableListView.builder(
-          itemBuilder: itemBuilder,
-          itemCount: tasks.length,
-          onReorderItem: context.controller<TaskController>().reorderTask,
-        ),
       ),
       floatingActionButton: FloatingActionButton(
         onPressed: onCreateTaskTapped,
@@ -43,31 +38,27 @@ class _TaskOverviewPageState extends State<TaskOverviewPage> {
   Widget itemBuilder(BuildContext context, int index) {
     final task = tasks.elementAt(index);
 
-    return Padding(
+    return TaskDismissible(
       key: Key(task.id),
-      padding: const EdgeInsets.only(bottom: 12),
+      onDismissedRight: () =>
-      child: TaskDismissible(
+          context.controller<TaskController>().deleteTask(task),
-        key: Key(task.id),
+      child: ListTile(
-        onDismissedRight: () =>
+        title: Text(task.title),
-            context.controller<TaskController>().deleteTask(task),
+        subtitle: task.description.isNotEmpty ? Text(task.description) : null,
-        child: ListTile(
+        trailing: Checkbox(
-          title: Text(task.title),
+          value: task.isCompleted,
-          subtitle: task.description.isNotEmpty ? Text(task.description) : null,
+          onChanged: (isCompleted) => context
-          trailing: Checkbox(
+              .controller<TaskController>()
-            value: task.isCompleted,
+              .saveTask(task.copyWith(isCompleted: isCompleted)),
-            onChanged: (isCompleted) => context
-                .controller<TaskController>()
-                .saveTask(task.copyWith(isCompleted: isCompleted)),
-          ),
-          onTap: () async {
-            final result = await onTaskTapped(task);
-            if (result != null && context.mounted) {
-              context.controller<TaskController>().saveTask(
-                result.toTask(id: task.id),
-              );
-            }
-          },
         ),
+        onTap: () async {
+          final result = await onTaskTapped(task);
+          if (result != null && context.mounted) {
+            context.controller<TaskController>().saveTask(
+              result.toTask(id: task.id),
+            );
+          }
+        },
       ),
     );
   }

lib/widgets/task_dismissible.dart

@@ -16,10 +16,7 @@ class TaskDismissible extends StatelessWidget {
       key: key!,
       direction: DismissDirection.startToEnd,
       background: Container(
-        decoration: BoxDecoration(
+        color: Theme.of(context).colorScheme.error,
-          borderRadius: BorderRadius.circular(12),
-          color: Theme.of(context).colorScheme.error,
-        ),
         child: Align(
           alignment: AlignmentGeometry.centerLeft,
           child: Padding(