mirror of
https://github.com/Iconica-Development/flutter_availability.git
synced 2025-05-19 13:13:44 +02:00
feat: add availability creation and modification screen
This commit is contained in:
Freek van de Ven
FlutterJoey
parent
952d11f417
commit
2e99ab5cf2
1 changed files with 452 additions and 0 deletions
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@ -0,0 +1,452 @@
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import "package:flutter/material.dart";
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import "package:flutter_availability/src/config/availability_options.dart";
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import "package:flutter_availability_data_interface/flutter_availability_data_interface.dart";
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import "package:intl/intl.dart";
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///
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class AvailabilityDayOverview extends StatefulWidget {
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///
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const AvailabilityDayOverview({
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required this.userId,
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required this.service,
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required this.options,
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required this.date,
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required this.onAvailabilitySaved,
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this.initialAvailability,
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super.key,
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});
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/// The user whose availability is being managed
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final String userId;
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/// The service to use for managing availability
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final AvailabilityDataInterface service;
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/// The configuration option for the availability overview
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final AvailabilityOptions options;
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/// The date for which the availability is being managed
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final DateTime date;
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/// The initial availability for the day
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final AvailabilityModel? initialAvailability;
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/// Callback for when the availability is saved
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final Function() onAvailabilitySaved;
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@override
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State<AvailabilityDayOverview> createState() =>
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_AvailabilityDayOverviewState();
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}
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class _AvailabilityDayOverviewState extends State<AvailabilityDayOverview> {
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late TextEditingController _startDateController;
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late TextEditingController _endDateController;
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late AvailabilityModel _availability;
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bool _clearAvailableToday = false;
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@override
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void initState() {
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super.initState();
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_availability = widget.initialAvailability ??
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AvailabilityModel(
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userId: widget.userId,
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startDate: widget.date,
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endDate: widget.date,
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breaks: [],
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);
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_startDateController = TextEditingController(
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text: DateFormat("HH:mm").format(_availability.startDate),
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);
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_endDateController = TextEditingController(
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text: DateFormat("HH:mm").format(_availability.endDate),
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);
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}
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@override
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void dispose() {
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_startDateController.dispose();
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_endDateController.dispose();
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super.dispose();
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}
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Future<TimeOfDay?> _selectTime(TextEditingController controller) async {
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var picked = await showTimePicker(
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context: context,
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initialTime: TimeOfDay.now(),
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);
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if (picked != null) {
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setState(() {
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controller.text = picked.format(context);
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});
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return picked;
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}
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return null;
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}
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@override
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Widget build(BuildContext context) {
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Future<void> updateAvailabilityStart() async {
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var selectedTime = await _selectTime(_startDateController);
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if (selectedTime == null) return;
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var updatedStartDate = _availability.startDate.copyWith(
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hour: selectedTime.hour,
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minute: selectedTime.minute,
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);
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setState(() {
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_availability = _availability.copyWith(startDate: updatedStartDate);
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});
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}
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Future<void> updateAvailabilityEnd() async {
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var selectedTime = await _selectTime(_endDateController);
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if (selectedTime == null) return;
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var updatedEndDate = _availability.endDate.copyWith(
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hour: selectedTime.hour,
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minute: selectedTime.minute,
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);
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setState(() {
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_availability = _availability.copyWith(endDate: updatedEndDate);
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});
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}
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Future<void> onClickAddPause() async {
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var newBreak = await AvailabilityBreakSelectionDialog.show(context, null);
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if (newBreak != null) {
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setState(() {
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_availability.breaks.add(newBreak);
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});
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}
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}
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Future<void> onClickSave() async {
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if (_clearAvailableToday) {
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// remove the availability for the user
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if (_availability.id != null) {
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await widget.service.deleteAvailabilityForUser(
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widget.userId,
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_availability.id!,
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);
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}
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} else {
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// add an availability for the user
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await widget.service.createAvailabilityForUser(
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widget.userId,
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_availability,
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);
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}
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if (context.mounted) {
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widget.onAvailabilitySaved();
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}
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}
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var theme = Theme.of(context);
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return Padding(
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padding: const EdgeInsets.all(16.0),
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child: Column(
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children: [
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Text(
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DateFormat.yMMMMd().format(widget.date),
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style: theme.textTheme.bodyLarge,
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),
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Row(
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children: [
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Checkbox(
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value: _clearAvailableToday,
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onChanged: (value) {
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setState(() {
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_clearAvailableToday = value!;
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});
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},
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),
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const Text("Clear availability for today"),
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],
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),
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Opacity(
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opacity: _clearAvailableToday ? 0.5 : 1,
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child: IgnorePointer(
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ignoring: _clearAvailableToday,
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child: Column(
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children: [
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Row(
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children: [
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Expanded(
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child: GestureDetector(
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onTap: updateAvailabilityStart,
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child: AbsorbPointer(
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child: TextField(
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controller: _startDateController,
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decoration: const InputDecoration(
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labelText: "Begin tijd",
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suffixIcon: Icon(Icons.access_time),
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),
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),
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),
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),
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),
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const SizedBox(width: 16),
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const Text("tot"),
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const SizedBox(width: 16),
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Expanded(
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child: GestureDetector(
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onTap: updateAvailabilityEnd,
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child: AbsorbPointer(
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child: TextField(
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controller: _endDateController,
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decoration: const InputDecoration(
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labelText: "Eind tijd",
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suffixIcon: Icon(Icons.access_time),
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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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const SizedBox(
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height: 16,
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),
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const Text("Add pause (optional)"),
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ListView(
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shrinkWrap: true,
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children: _availability.breaks.map(
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(breakModel) {
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var start =
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DateFormat("HH:mm").format(breakModel.startTime);
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var end =
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DateFormat("HH:mm").format(breakModel.endTime);
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return GestureDetector(
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onTap: () async {
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var updatedBreak =
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await AvailabilityBreakSelectionDialog.show(
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context,
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breakModel,
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);
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if (updatedBreak != null) {
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setState(() {
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_availability.breaks.remove(breakModel);
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_availability.breaks.add(updatedBreak);
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});
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}
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},
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child: Container(
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decoration: const BoxDecoration(
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color: Colors.lightBlue,
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),
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margin: const EdgeInsets.only(bottom: 16),
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padding: const EdgeInsets.all(16),
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child: Row(
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children: [
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Text(
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"${breakModel.duration.inMinutes}"
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" minutes | ",
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),
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Text(
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"$start - "
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"$end",
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),
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const Spacer(),
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IconButton(
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icon: const Icon(Icons.delete),
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onPressed: () {
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setState(() {
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_availability.breaks.remove(breakModel);
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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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).toList(),
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),
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TextButton(
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onPressed: onClickAddPause,
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child: const Text("Add"),
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),
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],
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),
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),
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),
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const Spacer(),
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ElevatedButton(
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onPressed: () async => onClickSave(),
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child: Text(widget.options.translations.availabilitySave),
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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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class AvailabilityBreakSelectionDialog extends StatefulWidget {
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///
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const AvailabilityBreakSelectionDialog({
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required this.initialBreak,
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super.key,
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});
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/// The initial break to show in the dialog if any
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final AvailabilityBreakModel? initialBreak;
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/// Opens the dialog to add a break
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static Future<AvailabilityBreakModel?> show(
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BuildContext context,
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AvailabilityBreakModel? initialBreak,
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) async =>
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showDialog<AvailabilityBreakModel>(
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context: context,
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builder: (context) => AvailabilityBreakSelectionDialog(
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initialBreak: initialBreak,
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),
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);
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@override
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State<AvailabilityBreakSelectionDialog> createState() =>
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_AvailabilityBreakSelectionDialogState();
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}
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class _AvailabilityBreakSelectionDialogState
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extends State<AvailabilityBreakSelectionDialog> {
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late TextEditingController _durationController;
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late TextEditingController _startPauseController;
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late TextEditingController _endPauseController;
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late AvailabilityBreakModel _breakModel;
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@override
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void initState() {
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super.initState();
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_breakModel = widget.initialBreak ??
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AvailabilityBreakModel(
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startTime: DateTime.now(),
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endTime: DateTime.now(),
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);
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_durationController = TextEditingController(
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text: _breakModel.duration.inMinutes.toString(),
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);
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_startPauseController = TextEditingController(
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text: DateFormat("HH:mm").format(_breakModel.startTime),
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);
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_endPauseController = TextEditingController(
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text: DateFormat("HH:mm").format(_breakModel.endTime),
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);
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}
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@override
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void dispose() {
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_durationController.dispose();
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_startPauseController.dispose();
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_endPauseController.dispose();
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super.dispose();
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}
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Future<TimeOfDay?> _selectTime(
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BuildContext context,
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TextEditingController controller,
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) async {
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var picked = await showTimePicker(
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context: context,
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initialTime: TimeOfDay.now(),
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);
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if (picked != null) {
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setState(() {
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controller.text = picked.format(context);
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});
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return picked;
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}
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return null;
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}
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@override
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Widget build(BuildContext context) {
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void onUpdateDuration() {
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var duration = int.tryParse(_durationController.text);
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if (duration != null) {
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setState(() {
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_breakModel = _breakModel.copyWith(
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duration: Duration(minutes: duration),
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);
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});
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}
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}
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Future<void> onUpdateStart() async {
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var selectedTime = await _selectTime(context, _startPauseController);
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if (selectedTime == null) return;
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var updatedStartTime = _breakModel.startTime.copyWith(
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hour: selectedTime.hour,
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minute: selectedTime.minute,
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);
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setState(() {
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_breakModel = _breakModel.copyWith(startTime: updatedStartTime);
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});
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}
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Future<void> onUpdateEnd() async {
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var selectedTime = await _selectTime(context, _endPauseController);
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if (selectedTime == null) return;
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var updatedEndTime = _breakModel.endTime.copyWith(
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hour: selectedTime.hour,
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minute: selectedTime.minute,
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);
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setState(() {
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_breakModel = _breakModel.copyWith(endTime: updatedEndTime);
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});
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}
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return AlertDialog(
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title: const Text("Pauze toevoegen"),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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// textfield for duration in minutes
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TextField(
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controller: _durationController,
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decoration: const InputDecoration(
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labelText: "Duration in minutes",
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),
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onChanged: (_) => onUpdateDuration(),
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),
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TextField(
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controller: _startPauseController,
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decoration: const InputDecoration(
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labelText: "Start time",
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suffixIcon: Icon(Icons.access_time),
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),
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readOnly: true,
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onTap: () async => onUpdateStart(),
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),
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TextField(
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controller: _endPauseController,
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decoration: const InputDecoration(
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labelText: "End time",
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suffixIcon: Icon(Icons.access_time),
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),
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readOnly: true,
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onTap: () async => onUpdateEnd(),
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),
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],
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),
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actions: <Widget>[
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TextButton(
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child: const Text("Cancel"),
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onPressed: () {
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Navigator.of(context).pop();
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},
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),
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TextButton(
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child: const Text("Save"),
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onPressed: () {
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Navigator.of(context).pop(_breakModel);
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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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