Update: 2026-06-26 17:29:23
This commit is contained in:
Hamza-Ayed
@@ -2,122 +2,261 @@ import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:get/get.dart';
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import '../../constant/colors.dart';
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enum _SnackVariant { success, error, info, warning }
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class SnackbarConfig {
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static const duration = Duration(seconds: 3);
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static const animationDuration = Duration(milliseconds: 300);
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static const margin = EdgeInsets.symmetric(horizontal: 16, vertical: 10);
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static const borderRadius = 12.0;
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static const elevation = 6.0;
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extension _VariantProps on _SnackVariant {
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Color get baseColor => switch (this) {
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_SnackVariant.success => const Color(0xFF1A9E5C),
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_SnackVariant.error => const Color(0xFFD93025),
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_SnackVariant.info => const Color(0xFF1A73E8),
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_SnackVariant.warning => const Color(0xFFF29900),
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};
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static final BoxShadow shadow = BoxShadow(
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color: Colors.black.withOpacity(0.1),
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blurRadius: 10,
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offset: const Offset(0, 2),
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);
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Color get surfaceColor => switch (this) {
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_SnackVariant.success => const Color(0xFFF0FBF5),
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_SnackVariant.error => const Color(0xFFFEF2F1),
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_SnackVariant.info => const Color(0xFFF0F6FF),
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_SnackVariant.warning => const Color(0xFFFFF8E6),
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};
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IconData get icon => switch (this) {
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_SnackVariant.success => Icons.check_circle_rounded,
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_SnackVariant.error => Icons.error_rounded,
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_SnackVariant.info => Icons.info_rounded,
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_SnackVariant.warning => Icons.warning_amber_rounded,
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};
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String get label => switch (this) {
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_SnackVariant.success => 'Success',
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_SnackVariant.error => 'Error',
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_SnackVariant.info => 'Info',
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_SnackVariant.warning => 'Warning',
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};
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}
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SnackbarController mySnackeBarError(String message) {
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// Trigger error haptic feedback
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HapticFeedback.mediumImpact();
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class _SnackContent extends StatefulWidget {
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final String message;
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final _SnackVariant variant;
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return Get.snackbar(
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'Error'.tr,
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message,
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backgroundColor: AppColor.redColor.withOpacity(0.95),
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colorText: AppColor.secondaryColor,
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icon: const Icon(
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Icons.error_outline_rounded,
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color: AppColor.secondaryColor,
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size: 28,
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),
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shouldIconPulse: true,
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snackPosition: SnackPosition.TOP,
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margin: SnackbarConfig.margin,
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borderRadius: SnackbarConfig.borderRadius,
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duration: SnackbarConfig.duration,
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animationDuration: SnackbarConfig.animationDuration,
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forwardAnimationCurve: Curves.easeOutCirc,
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reverseAnimationCurve: Curves.easeInCirc,
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boxShadows: [SnackbarConfig.shadow],
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padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12),
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titleText: Text(
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'Error'.tr,
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style: const TextStyle(
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fontWeight: FontWeight.w700,
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color: Colors.white,
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fontSize: 16,
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letterSpacing: 0.2,
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const _SnackContent({required this.message, required this.variant});
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@override
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State<_SnackContent> createState() => _SnackContentState();
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}
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class _SnackContentState extends State<_SnackContent>
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with TickerProviderStateMixin {
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late final AnimationController _ctrl;
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late final AnimationController _scaleCtrl;
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late final Animation<double> _scaleAnim;
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late final Animation<double> _progressAnim;
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static const Duration _displayDuration = Duration(seconds: 4);
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@override
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void initState() {
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super.initState();
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_ctrl = AnimationController(vsync: this, duration: _displayDuration);
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_scaleCtrl = AnimationController(
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vsync: this,
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duration: const Duration(milliseconds: 500),
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);
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_scaleAnim = CurvedAnimation(
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parent: _scaleCtrl,
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curve: Curves.elasticOut,
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);
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_progressAnim = Tween<double>(begin: 1.0, end: 0.0).animate(
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CurvedAnimation(parent: _ctrl, curve: Curves.linear),
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);
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_scaleCtrl.forward();
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_ctrl.forward();
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}
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@override
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void dispose() {
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_ctrl.dispose();
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_scaleCtrl.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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final v = widget.variant;
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final accent = v.baseColor;
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final surface = v.surfaceColor;
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return Container(
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margin: const EdgeInsets.symmetric(horizontal: 14, vertical: 8),
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decoration: BoxDecoration(
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color: surface,
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borderRadius: BorderRadius.circular(18),
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border: Border.all(color: accent.withAlpha(46), width: 1.2),
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boxShadow: [
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BoxShadow(
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color: accent.withAlpha(31),
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blurRadius: 20,
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spreadRadius: -2,
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offset: const Offset(0, 6),
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),
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BoxShadow(
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color: Colors.black.withAlpha(15),
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blurRadius: 10,
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offset: const Offset(0, 2),
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),
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],
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),
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),
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messageText: Text(
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message,
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style: TextStyle(
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color: Colors.white.withOpacity(0.95),
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fontSize: 14,
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height: 1.3,
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child: ClipRRect(
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borderRadius: BorderRadius.circular(18),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Padding(
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padding: const EdgeInsets.fromLTRB(14, 14, 10, 12),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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ScaleTransition(
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scale: _scaleAnim,
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child: Container(
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width: 40,
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height: 40,
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decoration: BoxDecoration(
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color: accent.withAlpha(31),
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shape: BoxShape.circle,
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),
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child: Icon(v.icon, color: accent, size: 22),
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),
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),
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const SizedBox(width: 12),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(
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v.label.tr,
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style: TextStyle(
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color: accent,
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fontSize: 13,
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fontWeight: FontWeight.w700,
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letterSpacing: 0.2,
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),
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),
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const SizedBox(height: 3),
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Text(
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widget.message,
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style: const TextStyle(
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color: Color(0xFF424242),
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fontSize: 13.5,
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height: 1.4,
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fontWeight: FontWeight.w400,
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),
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maxLines: 2,
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overflow: TextOverflow.ellipsis,
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),
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],
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),
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),
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GestureDetector(
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onTap: () {
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HapticFeedback.lightImpact();
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_closeSnackbar(context);
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},
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child: Container(
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width: 30,
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height: 30,
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margin: const EdgeInsets.only(left: 6),
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decoration: BoxDecoration(
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color: Colors.grey.withAlpha(25),
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shape: BoxShape.circle,
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),
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child: Icon(
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Icons.close_rounded,
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size: 16,
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color: Colors.grey[500],
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),
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),
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),
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],
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),
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),
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AnimatedBuilder(
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animation: _progressAnim,
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builder: (_, __) => Stack(
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children: [
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Container(height: 3, color: accent.withAlpha(20)),
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FractionallySizedBox(
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widthFactor: _progressAnim.value,
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child: Container(
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height: 3,
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decoration: BoxDecoration(
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color: accent.withAlpha(115),
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borderRadius: const BorderRadius.only(
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topRight: Radius.circular(4),
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bottomRight: Radius.circular(4),
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),
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),
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),
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),
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],
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),
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),
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],
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),
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),
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),
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onTap: (_) {
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);
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}
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void _closeSnackbar(BuildContext context) {
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ScaffoldMessenger.maybeOf(context)?.hideCurrentSnackBar();
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}
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}
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int _retryCount = 0;
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void _show(_SnackVariant variant, String message) {
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if (Get.context == null) {
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if (_retryCount < 3) {
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_retryCount++;
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WidgetsBinding.instance.addPostFrameCallback((_) => _show(variant, message));
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}
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return;
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}
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_retryCount = 0;
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final context = Get.context;
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if (context == null) return;
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final messenger = ScaffoldMessenger.maybeOf(context);
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if (messenger == null) return;
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messenger.clearSnackBars();
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switch (variant) {
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case _SnackVariant.error:
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case _SnackVariant.warning:
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HapticFeedback.mediumImpact();
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case _SnackVariant.success:
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HapticFeedback.lightImpact();
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Get.closeCurrentSnackbar();
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},
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isDismissible: true,
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dismissDirection: DismissDirection.horizontal,
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overlayBlur: 0.8,
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overlayColor: Colors.black12,
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case _SnackVariant.info:
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HapticFeedback.selectionClick();
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}
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messenger.showSnackBar(
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SnackBar(
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content: _SnackContent(message: message, variant: variant),
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backgroundColor: Colors.transparent,
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elevation: 0,
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margin: EdgeInsets.zero,
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padding: EdgeInsets.zero,
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behavior: SnackBarBehavior.floating,
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duration: const Duration(seconds: 4),
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dismissDirection: DismissDirection.up,
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),
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);
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}
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SnackbarController mySnackbarSuccess(String message) {
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// Trigger success haptic feedback
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HapticFeedback.lightImpact();
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return Get.snackbar(
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'Success'.tr,
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message,
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backgroundColor: AppColor.greenColor.withOpacity(0.95),
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colorText: AppColor.secondaryColor,
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icon: const Icon(
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Icons.check_circle_outline_rounded,
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color: AppColor.secondaryColor,
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size: 28,
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),
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shouldIconPulse: true,
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snackPosition: SnackPosition.TOP,
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margin: SnackbarConfig.margin,
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borderRadius: SnackbarConfig.borderRadius,
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duration: SnackbarConfig.duration,
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animationDuration: SnackbarConfig.animationDuration,
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forwardAnimationCurve: Curves.easeOutCirc,
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reverseAnimationCurve: Curves.easeInCirc,
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boxShadows: [SnackbarConfig.shadow],
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padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12),
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titleText: Text(
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'Success'.tr,
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style: const TextStyle(
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fontWeight: FontWeight.w700,
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color: Colors.white,
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fontSize: 16,
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letterSpacing: 0.2,
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),
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),
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messageText: Text(
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message,
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style: TextStyle(
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color: Colors.white.withOpacity(0.95),
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fontSize: 14,
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height: 1.3,
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),
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),
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onTap: (_) {
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HapticFeedback.lightImpact();
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Get.closeCurrentSnackbar();
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},
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isDismissible: true,
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dismissDirection: DismissDirection.horizontal,
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overlayBlur: 0.8,
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overlayColor: Colors.black12,
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);
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}
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void mySnackbarSuccess(String message) => _show(_SnackVariant.success, message);
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void mySnackbarError(String message) => _show(_SnackVariant.error, message);
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void mySnackbarInfo(String message) => _show(_SnackVariant.info, message);
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void mySnackbarWarning(String message) => _show(_SnackVariant.warning, message);
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