purchasing
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Efril
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import 'package:flutter/material.dart';
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import '../../../../common/theme/theme.dart';
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import '../../../../domain/outlet/outlet.dart';
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/// Outlet selector field — styled like DateRangePickerField.
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/// Opens a bottom sheet to pick an outlet or "Semua Outlet".
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class PurchaseOutletSelectorField extends StatefulWidget {
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final String? selectedOutletId;
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final List<Outlet> outlets;
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final bool isLoading;
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final ValueChanged<String?> onOutletChanged;
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const PurchaseOutletSelectorField({
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super.key,
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required this.selectedOutletId,
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required this.outlets,
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required this.isLoading,
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required this.onOutletChanged,
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});
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@override
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State<PurchaseOutletSelectorField> createState() =>
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_PurchaseOutletSelectorFieldState();
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}
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class _PurchaseOutletSelectorFieldState
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extends State<PurchaseOutletSelectorField> {
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bool _isPressed = false;
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Outlet? get _selectedOutlet => widget.outlets
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.where((o) => o.id == widget.selectedOutletId)
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.firstOrNull;
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String get _label => _selectedOutlet?.name ?? 'Semua Outlet';
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bool get _hasValue => widget.selectedOutletId != null;
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void _showSheet() {
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if (widget.isLoading) return;
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showModalBottomSheet(
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context: context,
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shape: const RoundedRectangleBorder(
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borderRadius: BorderRadius.vertical(top: Radius.circular(20)),
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),
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builder: (_) => _OutletBottomSheet(
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outlets: widget.outlets,
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selectedOutletId: widget.selectedOutletId,
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onSelected: (outletId) {
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Navigator.pop(context);
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widget.onOutletChanged(outletId);
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},
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),
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);
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}
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@override
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Widget build(BuildContext context) {
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return GestureDetector(
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onTap: _showSheet,
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onTapDown: (_) => setState(() => _isPressed = true),
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onTapUp: (_) => setState(() => _isPressed = false),
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onTapCancel: () => setState(() => _isPressed = false),
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child: AnimatedContainer(
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duration: const Duration(milliseconds: 150),
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height: 52,
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padding: const EdgeInsets.symmetric(horizontal: 16),
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decoration: BoxDecoration(
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color: _isPressed ? AppColor.backgroundLight : AppColor.white,
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borderRadius: BorderRadius.circular(12),
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border: Border.all(
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color: _isPressed ? AppColor.primary : AppColor.border,
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width: _isPressed ? 2 : 1,
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),
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boxShadow: _isPressed
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? [
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BoxShadow(
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color: AppColor.primary.withOpacity(0.1),
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blurRadius: 8,
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offset: const Offset(0, 2),
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),
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]
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: null,
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),
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child: Row(
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children: [
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Expanded(
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child: Text(
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_label,
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style: TextStyle(
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fontSize: 15,
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fontWeight:
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_hasValue ? FontWeight.w500 : FontWeight.w400,
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color: _hasValue
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? AppColor.textPrimary
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: AppColor.textSecondary,
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),
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overflow: TextOverflow.ellipsis,
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),
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),
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Container(
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padding: const EdgeInsets.all(4),
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decoration: BoxDecoration(
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color: AppColor.primary.withOpacity(0.1),
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borderRadius: BorderRadius.circular(8),
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),
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child: widget.isLoading
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? const SizedBox(
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width: 20,
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height: 20,
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child: CircularProgressIndicator(
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strokeWidth: 2,
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color: AppColor.primary,
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),
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)
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: const Icon(
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Icons.store_rounded,
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size: 20,
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color: AppColor.primary,
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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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// ─── Bottom Sheet ─────────────────────────────────────────────────────────────
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class _OutletBottomSheet extends StatelessWidget {
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final List<Outlet> outlets;
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final String? selectedOutletId;
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final ValueChanged<String?> onSelected;
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const _OutletBottomSheet({
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required this.outlets,
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required this.selectedOutletId,
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required this.onSelected,
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});
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@override
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Widget build(BuildContext context) {
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return SafeArea(
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child: Padding(
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padding: const EdgeInsets.fromLTRB(20, 16, 20, 20),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// Handle bar
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Center(
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child: Container(
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width: 40,
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height: 4,
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decoration: BoxDecoration(
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color: Colors.grey.shade300,
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borderRadius: BorderRadius.circular(2),
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),
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),
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),
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const SizedBox(height: 16),
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Text(
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'Pilih Outlet',
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style: AppStyle.lg.copyWith(fontWeight: FontWeight.w700),
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),
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const SizedBox(height: 12),
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// "Semua Outlet" option
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_OutletItem(
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label: 'Semua Outlet',
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icon: Icons.store_rounded,
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isSelected: selectedOutletId == null,
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onTap: () => onSelected(null),
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),
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const Divider(height: 1),
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// Individual outlets
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...outlets.map(
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(outlet) => Column(
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children: [
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_OutletItem(
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label: outlet.name,
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icon: Icons.storefront_rounded,
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isSelected: selectedOutletId == outlet.id,
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isActive: outlet.isActive,
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onTap: () => onSelected(outlet.id),
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),
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if (outlet != outlets.last) const Divider(height: 1),
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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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// ─── List Item ────────────────────────────────────────────────────────────────
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class _OutletItem extends StatelessWidget {
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final String label;
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final IconData icon;
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final bool isSelected;
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final bool? isActive;
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final VoidCallback onTap;
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const _OutletItem({
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required this.label,
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required this.icon,
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required this.isSelected,
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required this.onTap,
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this.isActive,
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});
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@override
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Widget build(BuildContext context) {
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return ListTile(
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onTap: onTap,
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contentPadding: const EdgeInsets.symmetric(horizontal: 4, vertical: 2),
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leading: Container(
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width: 36,
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height: 36,
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decoration: BoxDecoration(
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color: isSelected
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? AppColor.primary.withOpacity(0.1)
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: AppColor.background,
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borderRadius: BorderRadius.circular(10),
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),
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child: Icon(
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icon,
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size: 18,
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color: isSelected ? AppColor.primary : AppColor.textSecondary,
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),
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),
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title: Text(
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label,
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style: AppStyle.md.copyWith(
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fontWeight: isSelected ? FontWeight.w700 : FontWeight.w500,
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color: isSelected ? AppColor.primary : AppColor.textPrimary,
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),
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),
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trailing: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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if (isActive != null) ...[
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Container(
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width: 8,
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height: 8,
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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color: isActive! ? AppColor.success : AppColor.error,
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),
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),
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const SizedBox(width: 8),
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],
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if (isSelected)
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const Icon(Icons.check_rounded, color: AppColor.primary, size: 20),
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],
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),
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);
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}
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}
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