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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,12 @@ | ||
| import 'package:flutter/material.dart'; | ||
|
|
||
| class EditMode with ChangeNotifier { | ||
| bool _enabled = false; | ||
| bool get enabled => _enabled; | ||
| bool get notEnabled => !_enabled; | ||
| set setEnabled(bool value) { | ||
| if (_enabled == value) return; | ||
| _enabled = value; | ||
| notifyListeners(); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,158 @@ | ||
| import 'package:cloud_firestore/cloud_firestore.dart'; | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:gst_todo/src/common/widgets/coustome_snack_bar.dart'; | ||
| import 'package:gst_todo/src/features/content/controllers/edit_mode.dart'; | ||
|
|
||
| class ContentPage extends StatefulWidget { | ||
| const ContentPage({Key? key, required this.documentSnapshot}) | ||
| : super(key: key); | ||
| final QueryDocumentSnapshot<Map<String, dynamic>> documentSnapshot; | ||
|
|
||
| @override | ||
| _ContentPageState createState() => _ContentPageState(); | ||
| } | ||
|
|
||
| class _ContentPageState extends State<ContentPage> { | ||
| final EditMode _editMode = EditMode(); | ||
| late final TextEditingController _textController; | ||
| @override | ||
| void initState() { | ||
| _textController = | ||
| TextEditingController(text: widget.documentSnapshot.data()["text"]); | ||
| super.initState(); | ||
| } | ||
|
|
||
| @override | ||
| void dispose() { | ||
| super.dispose(); | ||
| _editMode.dispose(); | ||
| _textController.dispose(); | ||
| } | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| return AnimatedBuilder( | ||
| animation: _editMode, | ||
| builder: (context, child) { | ||
| return Scaffold( | ||
| appBar: AppBar( | ||
| title: const Text("Content"), | ||
| ), | ||
| body: StreamBuilder<DocumentSnapshot<Map<String, dynamic>>>( | ||
| stream: widget.documentSnapshot.reference.snapshots(), | ||
| initialData: widget.documentSnapshot, | ||
| builder: (context, snapshot) { | ||
| return Container( | ||
| color: Theme.of(context).disabledColor.withOpacity(0.2), | ||
| child: Column( | ||
| children: [ | ||
| Expanded( | ||
| child: ListView( | ||
| padding: const EdgeInsets.all(10), | ||
| children: [ | ||
| Container( | ||
| decoration: BoxDecoration( | ||
| color: Theme.of(context).cardColor, | ||
| borderRadius: BorderRadius.circular(10), | ||
| ), | ||
| constraints: const BoxConstraints(minHeight: 120), | ||
| child: Padding( | ||
| padding: | ||
| EdgeInsets.all(_editMode.enabled ? 15 : 25), | ||
| child: Builder(builder: (context) { | ||
| if (_editMode.enabled) { | ||
| return TextField( | ||
| controller: _textController, | ||
| maxLines: null, | ||
| style: const TextStyle( | ||
| fontSize: 18, | ||
| ), | ||
| decoration: InputDecoration( | ||
| contentPadding: const EdgeInsets.all(10), | ||
| focusedBorder: OutlineInputBorder( | ||
| borderSide: const BorderSide( | ||
| color: Colors.black, | ||
| ), | ||
| borderRadius: BorderRadius.circular(10), | ||
| ), | ||
| ), | ||
| ); | ||
| } else { | ||
| return SelectableText( | ||
| "${snapshot.data!.data()!["text"]}", | ||
| style: const TextStyle(fontSize: 18), | ||
| ); | ||
| } | ||
| }), | ||
| ), | ||
| ), | ||
| ], | ||
| ), | ||
| ), | ||
| Container( | ||
| color: Theme.of(context).cardColor, | ||
| child: Row( | ||
| children: [ | ||
| if (_editMode.enabled) ...[ | ||
| Expanded( | ||
| child: TextButton( | ||
| onPressed: () { | ||
| _editMode.setEnabled = _editMode.notEnabled; | ||
| }, | ||
| child: const Text( | ||
| "Cancle", | ||
| ), | ||
| style: TextButton.styleFrom( | ||
| primary: Theme.of(context).errorColor, | ||
| ), | ||
| ), | ||
| ), | ||
| Expanded( | ||
| child: TextButton( | ||
| onPressed: () { | ||
| if (_textController.text.isEmpty) { | ||
| ScaffoldMessenger.of(context) | ||
| .hideCurrentSnackBar(); | ||
| ScaffoldMessenger.of(context).showSnackBar( | ||
| CoustomeSnackBar( | ||
| context, | ||
| content: const Text( | ||
| "! Text is Empty. Failed"), | ||
| isFailed: true, | ||
| ), | ||
| ); | ||
| return; | ||
| } | ||
| snapshot.data!.reference | ||
| .update({"text": _textController.text}); | ||
| _editMode.setEnabled = _editMode.notEnabled; | ||
| }, | ||
| child: const Text("Save"), | ||
| ), | ||
| ), | ||
| ], | ||
| if (_editMode.notEnabled) ...[ | ||
| Expanded( | ||
| child: TextButton( | ||
| onPressed: () { | ||
| _textController.text = | ||
| snapshot.data!.data()!["text"] ?? ""; | ||
| _editMode.setEnabled = _editMode.notEnabled; | ||
| }, | ||
| child: const Text("Edit"), | ||
| ), | ||
| ), | ||
| ], | ||
| ], | ||
| ), | ||
| ) | ||
| ], | ||
| ), | ||
| ); | ||
| }, | ||
| ), | ||
| ); | ||
| }, | ||
| ); | ||
| } | ||
| } |
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