refactor: split registration page into focused parts
This commit is contained in:
Misaka
333
lib/pages/registration/dialogs/registration_dialogs_part.dart
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333
lib/pages/registration/dialogs/registration_dialogs_part.dart
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// ignore_for_file: invalid_use_of_protected_member
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part of '../../registration_page.dart';
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extension _RegistrationDialogsPart on _RegistrationPageState {
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void _showLocationSwitchDialog(
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String newLocationCode,
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CodeType newLocationType,
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) {
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final count = _zongpaiNos.length;
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showDialog(
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context: context,
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barrierDismissible: false,
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builder: (ctx) => AlertDialog(
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backgroundColor: Colors.orange.shade50,
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title: Row(
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children: [
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Icon(Icons.warning_amber, color: Colors.orange.shade800),
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const SizedBox(width: 8),
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Text('切换货架号', style: TextStyle(color: Colors.orange.shade900)),
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],
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),
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content: Text(
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'当前已有 $count 条待上架数据，切换货架号不会清除已扫描的总排号。',
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style: const TextStyle(fontSize: 14),
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),
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actions: [
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TextButton(
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onPressed: () {
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Navigator.pop(ctx);
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},
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child: const Text('取消'),
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),
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ElevatedButton(
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onPressed: () {
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Navigator.pop(ctx);
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_feedbackService.trigger(FeedbackEvent.scanValid);
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setState(() {
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_locationCode = newLocationCode;
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_locationType = newLocationType;
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_clearStatusOverride();
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});
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},
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.orange.shade700,
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foregroundColor: Colors.white,
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),
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child: const Text('确认切换'),
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),
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],
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),
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);
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}
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void _showDuplicateDialog(String zongpaiNo, Map<String, dynamic>? info) {
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showDialog(
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context: context,
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barrierDismissible: false,
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builder: (ctx) => AlertDialog(
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backgroundColor: Colors.red.shade50,
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title: const Row(
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children: [
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Icon(Icons.warning, color: Colors.red),
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SizedBox(width: 8),
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Text('重复上架', style: TextStyle(color: Colors.red)),
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],
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),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text('总排号：$zongpaiNo'),
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const SizedBox(height: 4),
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Text('已登记货位：${info?["location_code"] ?? "未知"}'),
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const SizedBox(height: 4),
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Text('登记时间：${info?["registered_at"] ?? "未知"}'),
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const SizedBox(height: 12),
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const Text(
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'请核查实物，确认是否操作错误。',
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style: TextStyle(fontWeight: FontWeight.bold),
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),
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],
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),
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actions: [
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TextButton(
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onPressed: () {
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_feedbackService.stopAlert();
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Navigator.pop(ctx);
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},
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child: const Text('关闭'),
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),
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],
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),
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);
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}
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void _showLocationConflictDialog({
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required List<PaichaOverviewItem> onShelfItems,
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required List<PaichaOverviewItem> transferredItems,
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}) {
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final contentParts = <Widget>[];
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if (onShelfItems.isNotEmpty) {
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contentParts.add(
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Text(
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'重复上架',
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style: TextStyle(
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fontWeight: FontWeight.bold,
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color: Colors.red.shade700,
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),
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),
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);
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for (final item in onShelfItems) {
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contentParts.addAll([
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Text('总排号：${item.zongpaiNo}'),
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Text('已登记货位：${item.locationCode ?? "未知"}'),
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const SizedBox(height: 6),
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]);
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}
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}
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if (transferredItems.isNotEmpty) {
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if (onShelfItems.isNotEmpty) {
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contentParts.add(const Divider());
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contentParts.add(const SizedBox(height: 4));
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}
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contentParts.add(
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Text(
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'货物已转运',
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style: TextStyle(
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fontWeight: FontWeight.bold,
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color: Colors.orange.shade700,
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),
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),
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);
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for (final item in transferredItems) {
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contentParts.addAll([
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Text('总排号：${item.zongpaiNo}'),
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Text('转运货位：${item.locationCode ?? "未知"}'),
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const SizedBox(height: 6),
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]);
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}
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}
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contentParts.add(const SizedBox(height: 4));
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contentParts.add(
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const Text(
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'请核查实物，确认是否操作错误。',
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style: TextStyle(fontWeight: FontWeight.bold),
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),
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);
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showDialog(
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context: context,
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barrierDismissible: false,
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builder: (ctx) => AlertDialog(
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backgroundColor: Colors.red.shade50,
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title: const Row(
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children: [
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Icon(Icons.warning, color: Colors.red),
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SizedBox(width: 8),
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Text('操作冲突', style: TextStyle(color: Colors.red)),
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],
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),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: contentParts,
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),
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actions: [
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TextButton(
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onPressed: () {
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_feedbackService.stopAlert();
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Navigator.pop(ctx);
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},
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child: const Text('关闭'),
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),
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],
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),
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);
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}
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Future<void> _showCrossPaichaDialog(String newZongpaiNo) async {
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final currentPaicha = _overview?.paichaNo ?? '--';
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final shouldSwitch = await _confirmCrossPaichaSwitch(
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newZongpaiNo: newZongpaiNo,
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currentPaicha: currentPaicha,
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);
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if (!mounted) return;
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if (shouldSwitch) {
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_switchToNewPaicha(newZongpaiNo);
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return;
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}
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setState(() {
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_crossPaichaPending = false;
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});
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}
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Future<bool> _confirmCrossPaichaSwitch({
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required String newZongpaiNo,
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required String currentPaicha,
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}) async {
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final dialogFocus = FocusNode();
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var dismissed = false;
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var selectedIndex = 0; // 0 = "否" (default), 1 = "是"
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void dismissAsNo() {
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if (dismissed) return;
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dismissed = true;
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Navigator.of(context).pop(false);
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}
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void confirmSwitch() {
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if (dismissed) return;
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dismissed = true;
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Navigator.of(context).pop(true);
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}
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final dialogFuture = showDialog<bool>(
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context: context,
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barrierDismissible: false,
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builder: (ctx) => StatefulBuilder(
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builder: (ctx, setDialogState) {
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return KeyboardListener(
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focusNode: dialogFocus,
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onKeyEvent: (event) {
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if (event is! KeyDownEvent) return;
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if (event.logicalKey == LogicalKeyboardKey.arrowUp) {
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setDialogState(() => selectedIndex = 0);
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} else if (event.logicalKey == LogicalKeyboardKey.arrowDown) {
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setDialogState(() => selectedIndex = 1);
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} else if (event.logicalKey == LogicalKeyboardKey.enter) {
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selectedIndex == 0 ? dismissAsNo() : confirmSwitch();
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} else if (event.logicalKey == LogicalKeyboardKey.escape) {
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dismissAsNo();
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}
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},
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child: PopScope(
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canPop: false,
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onPopInvokedWithResult: (didPop, _) {
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if (!didPop) dismissAsNo();
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},
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child: AlertDialog(
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backgroundColor: Colors.orange.shade50,
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title: Row(
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children: [
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Icon(Icons.warning_amber, color: Colors.orange.shade800),
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const SizedBox(width: 8),
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Text(
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'跨排产号扫描',
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style: TextStyle(color: Colors.orange.shade900),
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),
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],
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),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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Text(
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'总排号 $newZongpaiNo 不属于当前排产号（$currentPaicha），'
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'是否切换到新的排产号？\n\n'
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'选择「是」将放弃当前已扫描的所有数据。',
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style: const TextStyle(fontSize: 14),
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),
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const SizedBox(height: 16),
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_dialogOptionBtn(
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label: '否',
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selected: selectedIndex == 0,
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onTap: dismissAsNo,
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),
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const SizedBox(height: 8),
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_dialogOptionBtn(
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label: '是，切换排产号',
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selected: selectedIndex == 1,
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onTap: confirmSwitch,
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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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WidgetsBinding.instance.addPostFrameCallback((_) {
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dialogFocus.requestFocus();
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});
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final shouldSwitch = await dialogFuture;
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return shouldSwitch ?? false;
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}
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Widget _dialogOptionBtn({
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required String label,
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required bool selected,
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required VoidCallback onTap,
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}) {
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return SizedBox(
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width: double.infinity,
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height: 40,
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child: ElevatedButton(
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onPressed: onTap,
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style: ElevatedButton.styleFrom(
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backgroundColor: selected
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? Colors.blue.shade700
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: Colors.grey.shade200,
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foregroundColor: selected ? Colors.white : Colors.black87,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
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),
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child: Text(
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label,
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style: TextStyle(
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fontWeight: selected ? FontWeight.w800 : FontWeight.w600,
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),
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),
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),
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);
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}
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void _switchToNewPaicha(String newZongpaiNo) {
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_feedbackService.trigger(FeedbackEvent.paichanSwitch);
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setState(() {
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_crossPaichaPending = false;
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_zongpaiNos.clear();
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_zongpaiNos.add(newZongpaiNo);
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_overview = null;
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_overviewNotFound = false;
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_overviewError = null;
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_clearStatusOverride();
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});
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_loadOverview(newZongpaiNo);
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}
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}
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