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Md Asif
2025-11-10 16:50:29 +05:30
parent d6f61ebb31
commit 8cfca113bf
28 changed files with 1995 additions and 1973 deletions
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210
lib/widgets/tnc_dialog.dart
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@@ -1,21 +1,21 @@
import 'package:flutter/material.dart';
import 'package:flutter/material.dart';
class TncDialog extends StatefulWidget {
final Future<void> Function() onProceed;
class TncDialog extends StatefulWidget {
final Future<void> Function() onProceed;
const TncDialog({Key? key, required this.onProceed}) : super(key: key);
const TncDialog({Key? key, required this.onProceed}) : super(key: key);
@override
_TncDialogState createState() => _TncDialogState();
}
@override
_TncDialogState createState() => _TncDialogState();
}
class _TncDialogState extends State<TncDialog> {
bool _isAgreed = false;
bool _isLoading = false;
// --- NEW: ScrollController for the TNC text ---
final ScrollController _scrollController = ScrollController();
class _TncDialogState extends State<TncDialog> {
bool _isAgreed = false;
bool _isLoading = false;
// --- NEW: ScrollController for the TNC text ---
final ScrollController _scrollController = ScrollController();
final String _termsAndConditionsText = """
final String _termsAndConditionsText = """
Effective Date: November 10, 2025
These Terms and Conditions ("Terms") govern your access to and use of The Bank mobile banking application (the "App") and the services
@@ -111,101 +111,101 @@
access to or use of the App and Services.
""";
void _handleProceed() async {
if (_isLoading) return;
void _handleProceed() async {
if (_isLoading) return;
setState(() {
_isLoading = true;
});
setState(() {
_isLoading = true;
});
await widget.onProceed();
await widget.onProceed();
if (mounted) {
setState(() {
_isLoading = false;
});
}
}
if (mounted) {
setState(() {
_isLoading = false;
});
}
}
@override
void dispose() {
_scrollController.dispose(); // --- NEW: Dispose the ScrollController ---
super.dispose();
}
@override
void dispose() {
_scrollController.dispose(); // --- NEW: Dispose the ScrollController ---
super.dispose();
}
@override
Widget build(BuildContext context) {
final screenSize = MediaQuery.of(context).size;
@override
Widget build(BuildContext context) {
final screenSize = MediaQuery.of(context).size;
return AlertDialog(
title: const Text('Terms and Conditions'),
content: SizedBox(
height: screenSize.height * 0.5, // 50% of screen height
width: screenSize.width * 0.9, // 90% of screen width
// --- MODIFIED: Use a Column to separate scrollable text from fixed checkbox ---
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
// --- NEW: Expanded Scrollbar for the TNC text ---
Expanded(
child: Scrollbar(
controller: _scrollController,
thumbVisibility: true, // Always show the scrollbar thumb
// To place the scrollbar on the left, you might need to wrap
// this in a Directionality widget or use a custom scrollbar.
// For now, it will appear on the right as is standard.
child: SingleChildScrollView(
controller: _scrollController,
child: _isLoading
? const Center(
child: Padding(
padding: EdgeInsets.all(16.0),
child: CircularProgressIndicator(),
),
)
: Text(_termsAndConditionsText),
),
),
),
const SizedBox(height: 16), // Space between text and checkbox
// --- MODIFIED: Checkbox Row is now outside the SingleChildScrollView ---
Row(
children: [
Checkbox(
value: _isAgreed,
onChanged: (bool? value) {
setState(() {
_isAgreed = value ?? false;
});
},
),
const Flexible(
child: Text('I agree to the Terms and Conditions')),
],
),
],
),
),
actions: [
TextButton(
onPressed: _isLoading
? null
: () {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text(
'You must agree to the terms and conditions to proceed.'),
behavior: SnackBarBehavior.floating,
),
);
},
child: const Text('Disagree'),
),
ElevatedButton(
onPressed: _isAgreed && !_isLoading ? _handleProceed : null,
child: const Text('Proceed'),
),
],
);
}
}
return AlertDialog(
title: const Text('Terms and Conditions'),
content: SizedBox(
height: screenSize.height * 0.5, // 50% of screen height
width: screenSize.width * 0.9, // 90% of screen width
// --- MODIFIED: Use a Column to separate scrollable text from fixed checkbox ---
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
// --- NEW: Expanded Scrollbar for the TNC text ---
Expanded(
child: Scrollbar(
controller: _scrollController,
thumbVisibility: true, // Always show the scrollbar thumb
// To place the scrollbar on the left, you might need to wrap
// this in a Directionality widget or use a custom scrollbar.
// For now, it will appear on the right as is standard.
child: SingleChildScrollView(
controller: _scrollController,
child: _isLoading
? const Center(
child: Padding(
padding: EdgeInsets.all(16.0),
child: CircularProgressIndicator(),
),
)
: Text(_termsAndConditionsText),
),
),
),
const SizedBox(height: 16), // Space between text and checkbox
// --- MODIFIED: Checkbox Row is now outside the SingleChildScrollView ---
Row(
children: [
Checkbox(
value: _isAgreed,
onChanged: (bool? value) {
setState(() {
_isAgreed = value ?? false;
});
},
),
const Flexible(
child: Text('I agree to the Terms and Conditions')),
],
),
],
),
),
actions: [
TextButton(
onPressed: _isLoading
? null
: () {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text(
'You must agree to the terms and conditions to proceed.'),
behavior: SnackBarBehavior.floating,
),
);
},
child: const Text('Disagree'),
),
ElevatedButton(
onPressed: _isAgreed && !_isLoading ? _handleProceed : null,
child: const Text('Proceed'),
),
],
);
}
}