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submission #9

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2db5bf5
Update main.dart
kb15bhu Feb 11, 2022
9054ab5
Update add_todo_dialogue.dart
kb15bhu Feb 11, 2022
b034603
Update todo_list_item.dart
kb15bhu Feb 11, 2022
0decd8f
Update todo_screen.dart
kb15bhu Feb 11, 2022
bf05255
Update todo_list.dart
kb15bhu Feb 11, 2022
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4 changes: 4 additions & 0 deletions lib/main.dart
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
import 'package:flutter/material.dart';
import 'package:workshop_task/screen/todo_screen.dart';

void main() {
runApp(const MyApp());
Expand All @@ -20,4 +21,7 @@ class MyApp extends StatelessWidget {
home: Container(),
);
}
runApp(const MaterialApp(
home: TodoScreen(),
));
}
10 changes: 7 additions & 3 deletions lib/models/todo_list.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -2,16 +2,20 @@ import 'package:workshop_task/models/todo.dart';

class TodoList {
final List<Todo> _allTodos = [];
final List<Todo> _allTodos = <Todo>[];

List<Todo> allTodos() {
//TODO:Add logic to complete
//to complete
return _allTodos;
}

void addTodo(Todo todo) {
//TODO:Add logic to add a todo
//to add a todo
_allTodos.add(todo);
}

void deleteTodo(Todo todo) {
//TODO:Add logic to delete todo
//to delete todo
_allTodos.remove(todo);
}
}
130 changes: 125 additions & 5 deletions lib/screen/todo_screen.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -3,24 +3,144 @@ import 'package:workshop_task/models/todo_list.dart';

class TodoScreen extends StatefulWidget {
const TodoScreen({Key key}) : super(key: key);

@override
_TodoScreenState createState() => _TodoScreenState();
class TodoScreen extends StatefulWidget {
}

class _TodoScreenState extends State<TodoScreen> {
TodoList todoList = TodoList();
final TextEditingController titlecontroller = TextEditingController();
final TextEditingController desccontroller = TextEditingController();
final GlobalKey<ScaffoldState> _scaffoldKey = GlobalKey<ScaffoldState>();
Widget wigbody = Row(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: const [
Center(
child: Text("No Todos Added"),
)
],
);

@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text("Your Todos"),
),
//TODO: Add todo button with this icon => "+".
floatingActionButton: const FloatingActionButton(),

body: //TODO: Add list view displaying all todo.
Container(),
);
key: _scaffoldKey,
appBar: AppBar(
title: const Text("My Todos"),
),
floatingActionButton: FloatingActionButton(
child: const Icon(Icons.add),
color: Colors.white
backgroundColor: Colors.blue,
onPressed: () {
showDialog(
context: context,
builder: (BuildContext context) {
return Dialog(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(5.0)),
child: SizedBox(
height: 200,
child: Padding(
padding: const EdgeInsets.all(12.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
TextField(
controller: titlecontroller,
decoration: const InputDecoration(
labelText: "Title", hintText: 'Title'),
),
TextField(
controller: desccontroller,
decoration: const InputDecoration(
labelText: "Description",
hintText: 'Description')),
SizedBox(
width: 320.0,
child: TextButton(
onPressed: () {
if (titlecontroller.text.isNotEmpty && desccontroller.text.isNotEmpty) {
setState(() {
Navigator.of(context).pop();
wigbody = ListView(
children: [
GestureDetector(
child: ListTile(
title:
Text(titlecontroller.text),
subtitle:
Text(desccontroller.text),
leading: const CircleAvatar(
child: Text("1"),
),
),
onDoubleTap: () {
showDialog(
context: _scaffoldKey
.currentContext,
builder: (BuildContext
currentcontext) {
return AlertDialog(
content: const Text("Are you sure you want to delete this todo?"),
actions: [
TextButton(
onPressed: () {
setState(() {
titlecontroller.clear();
desccontroller.clear();
Navigator.of(currentcontext).pop();
wigbody = Row(
mainAxisAlignment:
MainAxisAlignment.center,
crossAxisAlignment:CrossAxisAlignment.center,
children: const [
Center(
child: Text( "No Todos Added"),
)
],
);
});
},
child: const Text( "Yes")),
TextButton(
onPressed: () {
setState(() {
Navigator.of(currentcontext)
.pop();
});
},
child: const Text( "No"))
],
);
});
},
)
],
);
});
}
},
child: const Text("Submit entry"),
style: TextStyle(color: Colors.blue),
),
),
)
],
),
),
),
);
});
}),
body: wigbody);
}
}
49 changes: 45 additions & 4 deletions lib/widgets/add_todo_dialogue.dart
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Original file line number Diff line number Diff line change
@@ -1,17 +1,22 @@
import 'package:flutter/material.dart';
import 'package:workshop_task/models/todo_list.dart';
import 'package:workshop_task/models/todo.dart';

class AddTodoDialogue extends StatefulWidget {
const AddTodoDialogue({Key key}) : super(key: key);

@override
_AddTodoDialogueState createState() => _AddTodoDialogueState();
class AddTodoDialogue extends StatefulWidget {
}

class _AddTodoDialogueState extends State<AddTodoDialogue> {
final TextEditingController titlecontroller = TextEditingController();
final TextEditingController desccontroller = TextEditingController();
int i = 0;
TodoList listItem = TodoList();
List<Widget> lisWig = <Widget>[];
@override
Widget build(BuildContext context) {
return Container(
width: 200,
width: 180,
padding: const EdgeInsets.all(16),
child: Column(
mainAxisSize: MainAxisSize.min,
Expand All @@ -23,5 +28,41 @@ class _AddTodoDialogueState extends State<AddTodoDialogue> {
],
),
);
return Dialog(
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(2.0)),
child: SizedBox(
height: 180,
child: Padding(
padding: const EdgeInsets.all(10.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
TextField(
controller: titlecontroller,
decoration: const InputDecoration(labelText: "Title"),
),
TextField(
controller: desccontroller,
decoration:
const InputDecoration(labelText: "Description"),
),
TextButton(
onPressed: () {
setState(() {
if (titlecontroller.text.isNotEmpty &&
desccontroller.text.isNotEmpty) {
Todo content = Todo(
title: titlecontroller.text,
description: desccontroller.text);

listItem.addTodo(content);
titlecontroller.clear();
desccontroller.clear();
}
});
},
child: const Text("Submit"))
]))));
}
}
8 changes: 5 additions & 3 deletions lib/widgets/todo_list_item.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -2,13 +2,15 @@ import 'package:flutter/material.dart';
import 'package:workshop_task/models/todo.dart';

class TodoListItem extends StatelessWidget {
final Todo todo;
final int index;
const TodoListItem({Key key, this.todo, this.index}) : super(key: key);

@override
Widget build(BuildContext context) {
//TODO: display title and description of todo.
return Container();
return ListTile(
title: Text(todo.title),
subtitle: Text(todo.description),
)
}
}