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Merge pull request #26 from axrs/master

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Gaspard Merten 2022-03-07 10:12:16 +01:00 committed by GitHub
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2
.gitignore vendored
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@ -29,6 +29,8 @@
.pub-cache/
.pub/
build/
pubspec.lock
**/pubspec.lock
# Android related
**/android/**/gradle-wrapper.jar

7
CHANGELOG.md
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@ -1,3 +1,10 @@
##3.0.0
* Breaking Upgraded minimum Dart version to 2.15 for Constructor Tearoff support
* Added optional `DateTimeFieldCreator` argument to `DateTimeFormField` to allow specifying custom implementations of `DateTimeField`
* Refactored `DateTimeField` to expose `showMaterialTimePicker`, `showMaterialDatePicker`, and `showMaterialTimePicker` as separate overrideable methods
* Made `kCupertinoDatePickerHeight` and `cupertinoModeFromPickerMode` public for convenience
##2.1.3
* [TheGlorySaint](https://github.com/TheGlorySaint) added the possibility to use the 24Hour Format at the Timepicker. Default it is set to false

2
README.md
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@ -15,7 +15,7 @@ In the `pubspec.yaml` of your flutter project, add the following dependency:
```yaml
dependencies:
...
date_field: ^2.1.2
date_field: ^3.0.0
```
In your library add the following import:

167
example/pubspec.lock
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@ -1,167 +0,0 @@
# Generated by pub
# See https://dart.dev/tools/pub/glossary#lockfile
packages:
async:
dependency: transitive
description:
name: async
url: "https://pub.dartlang.org"
source: hosted
version: "2.5.0"
boolean_selector:
dependency: transitive
description:
name: boolean_selector
url: "https://pub.dartlang.org"
source: hosted
version: "2.1.0"
characters:
dependency: transitive
description:
name: characters
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0"
charcode:
dependency: transitive
description:
name: charcode
url: "https://pub.dartlang.org"
source: hosted
version: "1.2.0"
clock:
dependency: transitive
description:
name: clock
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0"
collection:
dependency: transitive
description:
name: collection
url: "https://pub.dartlang.org"
source: hosted
version: "1.15.0"
cupertino_icons:
dependency: "direct main"
description:
name: cupertino_icons
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.2"
date_field:
dependency: "direct dev"
description:
path: ".."
relative: true
source: path
version: "1.0.5"
fake_async:
dependency: transitive
description:
name: fake_async
url: "https://pub.dartlang.org"
source: hosted
version: "1.2.0"
flutter:
dependency: "direct main"
description: flutter
source: sdk
version: "0.0.0"
flutter_test:
dependency: "direct dev"
description: flutter
source: sdk
version: "0.0.0"
intl:
dependency: transitive
description:
name: intl
url: "https://pub.dartlang.org"
source: hosted
version: "0.17.0"
matcher:
dependency: transitive
description:
name: matcher
url: "https://pub.dartlang.org"
source: hosted
version: "0.12.10"
meta:
dependency: transitive
description:
name: meta
url: "https://pub.dartlang.org"
source: hosted
version: "1.3.0"
path:
dependency: transitive
description:
name: path
url: "https://pub.dartlang.org"
source: hosted
version: "1.8.0"
sky_engine:
dependency: transitive
description: flutter
source: sdk
version: "0.0.99"
source_span:
dependency: transitive
description:
name: source_span
url: "https://pub.dartlang.org"
source: hosted
version: "1.8.0"
stack_trace:
dependency: transitive
description:
name: stack_trace
url: "https://pub.dartlang.org"
source: hosted
version: "1.10.0"
stream_channel:
dependency: transitive
description:
name: stream_channel
url: "https://pub.dartlang.org"
source: hosted
version: "2.1.0"
string_scanner:
dependency: transitive
description:
name: string_scanner
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0"
term_glyph:
dependency: transitive
description:
name: term_glyph
url: "https://pub.dartlang.org"
source: hosted
version: "1.2.0"
test_api:
dependency: transitive
description:
name: test_api
url: "https://pub.dartlang.org"
source: hosted
version: "0.2.19"
typed_data:
dependency: transitive
description:
name: typed_data
url: "https://pub.dartlang.org"
source: hosted
version: "1.3.0"
vector_math:
dependency: transitive
description:
name: vector_math
url: "https://pub.dartlang.org"
source: hosted
version: "2.1.0"
sdks:
dart: ">=2.12.0 <3.0.0"

115
lib/src/field.dart
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@ -5,13 +5,33 @@ import 'package:intl/intl.dart';
final DateTime _kDefaultFirstSelectableDate = DateTime(1900);
final DateTime _kDefaultLastSelectableDate = DateTime(2100);
const double _kCupertinoDatePickerHeight = 216;
const double kCupertinoDatePickerHeight = 216;
/// Constructor tearoff definition that matches [DateTimeField.new]
// Note: This should match the definition of the [DateTimeField] constructor
typedef DateTimeFieldCreator = DateTimeField Function({
Key? key,
required ValueChanged<DateTime>? onDateSelected,
required DateTime? selectedDate,
DateFormat? dateFormat,
TextStyle? dateTextStyle,
InputDecoration? decoration,
bool? enabled,
DateTime? firstDate,
DateTime? initialDate,
DatePickerMode? initialDatePickerMode,
DatePickerEntryMode initialEntryMode,
DateTime? lastDate,
DateTimeFieldPickerMode mode,
bool use24hFormat,
});
/// [DateTimeField]
///
/// Shows an [_InputDropdown] that'll trigger [DateTimeField._selectDate] whenever the user
/// clicks on it ! The date picker is **platform responsive** (ios date picker style for ios, ...)
class DateTimeField extends StatelessWidget {
// Note: This should match the definition of the [DateTimeFieldCreator]
DateTimeField({
Key? key,
required this.onDateSelected,
@ -106,22 +126,11 @@ class DateTimeField extends StatelessWidget {
}
if (Theme.of(context).platform == TargetPlatform.iOS) {
showModalBottomSheet<void>(
context: context,
builder: (BuildContext builder) {
return SizedBox(
height: _kCupertinoDatePickerHeight,
child: CupertinoDatePicker(
mode: _cupertinoModeFromPickerMode(mode),
onDateTimeChanged: onDateSelected!,
initialDateTime: initialDateTime,
minimumDate: firstDate,
maximumDate: lastDate,
use24hFormat: use24hFormat,
),
);
},
);
final DateTime? _selectedDateTime =
await showCupertinoPicker(context, initialDateTime);
if (_selectedDateTime != null) {
onDateSelected!(_selectedDateTime);
}
} else {
DateTime _selectedDateTime = initialDateTime;
@ -132,14 +141,8 @@ class DateTimeField extends StatelessWidget {
];
if (modesWithDate.contains(mode)) {
final DateTime? _selectedDate = await showDatePicker(
context: context,
initialDatePickerMode: initialDatePickerMode!,
initialDate: initialDateTime,
initialEntryMode: initialEntryMode,
firstDate: firstDate,
lastDate: lastDate,
);
final DateTime? _selectedDate =
await showMaterialDatePicker(context, initialDateTime);
if (_selectedDate != null) {
_selectedDateTime = _selectedDate;
@ -155,10 +158,8 @@ class DateTimeField extends StatelessWidget {
];
if (modesWithTime.contains(mode)) {
final TimeOfDay? _selectedTime = await showTimePicker(
initialTime: TimeOfDay.fromDateTime(initialDateTime),
context: context,
);
final TimeOfDay? _selectedTime =
await showMaterialTimePicker(context, initialDateTime);
if (_selectedTime != null) {
_selectedDateTime = DateTime(
@ -175,6 +176,60 @@ class DateTimeField extends StatelessWidget {
}
}
/// Launches the Material time picker by invoking [showTimePicker].
/// Can be @[override]n to allow further customization of the picker options
Future<TimeOfDay?> showMaterialTimePicker(
BuildContext context,
DateTime initialDateTime,
) async {
return showTimePicker(
initialTime: TimeOfDay.fromDateTime(initialDateTime),
context: context,
);
}
/// Launches the Material time picker by invoking [showDatePicker].
/// Can be @[override]n to allow further customization of the picker options
Future<DateTime?> showMaterialDatePicker(
BuildContext context,
DateTime initialDateTime,
) {
return showDatePicker(
context: context,
initialDatePickerMode: initialDatePickerMode!,
initialDate: initialDateTime,
initialEntryMode: initialEntryMode,
firstDate: firstDate,
lastDate: lastDate,
);
}
/// Launches the [CupertinoDatePicker] within a [showModalBottomSheet].
/// Can be @[override]n to allow further customization of the picker options
Future<DateTime?> showCupertinoPicker(
BuildContext context,
DateTime initialDateTime,
) async {
DateTime? pickedDate;
await showModalBottomSheet<DateTime?>(
context: context,
builder: (BuildContext builder) {
return SizedBox(
height: kCupertinoDatePickerHeight,
child: CupertinoDatePicker(
mode: cupertinoModeFromPickerMode(mode),
onDateTimeChanged: (DateTime dt) => pickedDate = dt,
initialDateTime: initialDateTime,
minimumDate: firstDate,
maximumDate: lastDate,
use24hFormat: use24hFormat,
),
);
},
);
return pickedDate;
}
@override
Widget build(BuildContext context) {
String? text;
@ -203,7 +258,7 @@ enum DateTimeFieldPickerMode { time, date, dateAndTime }
/// Returns the [CupertinoDatePickerMode] corresponding to the selected
/// [DateTimeFieldPickerMode]. This exists to prevent redundancy in the [DateTimeField]
/// widget parameters.
CupertinoDatePickerMode _cupertinoModeFromPickerMode(
CupertinoDatePickerMode cupertinoModeFromPickerMode(
DateTimeFieldPickerMode mode) {
switch (mode) {
case DateTimeFieldPickerMode.time:

4
lib/src/form_field.dart
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@ -1,5 +1,4 @@
import 'package:date_field/src/field.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
@ -31,6 +30,7 @@ class DateTimeFormField extends FormField<DateTime> {
DatePickerEntryMode initialEntryMode = DatePickerEntryMode.calendar,
DatePickerMode initialDatePickerMode = DatePickerMode.day,
DateTimeFieldPickerMode mode = DateTimeFieldPickerMode.dateAndTime,
DateTimeFieldCreator fieldCreator = DateTimeField.new,
}) : super(
key: key,
initialValue: initialValue,
@ -54,7 +54,7 @@ class DateTimeFormField extends FormField<DateTime> {
field.didChange(value);
}
return DateTimeField(
return fieldCreator(
firstDate: firstDate,
initialDate: initialDate,
lastDate: lastDate,

71
pubspec.lock
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@ -1,71 +0,0 @@
# Generated by pub
# See https://dart.dev/tools/pub/glossary#lockfile
packages:
characters:
dependency: transitive
description:
name: characters
url: "https://pub.dartlang.org"
source: hosted
version: "1.2.0"
clock:
dependency: transitive
description:
name: clock
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0"
collection:
dependency: transitive
description:
name: collection
url: "https://pub.dartlang.org"
source: hosted
version: "1.15.0"
flutter:
dependency: "direct main"
description: flutter
source: sdk
version: "0.0.0"
intl:
dependency: "direct main"
description:
name: intl
url: "https://pub.dartlang.org"
source: hosted
version: "0.17.0"
meta:
dependency: transitive
description:
name: meta
url: "https://pub.dartlang.org"
source: hosted
version: "1.7.0"
path:
dependency: transitive
description:
name: path
url: "https://pub.dartlang.org"
source: hosted
version: "1.8.1"
sky_engine:
dependency: transitive
description: flutter
source: sdk
version: "0.0.99"
typed_data:
dependency: transitive
description:
name: typed_data
url: "https://pub.dartlang.org"
source: hosted
version: "1.3.0"
vector_math:
dependency: transitive
description:
name: vector_math
url: "https://pub.dartlang.org"
source: hosted
version: "2.1.1"
sdks:
dart: ">=2.14.0 <3.0.0"

6
pubspec.yaml
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@ -1,10 +1,10 @@
name: date_field
description: A widget in the form of a field that lets people choose a date, a time or both.
version: 2.1.3
homepage: 'https://github.com/GaspardMerten/date_field'
version: 3.0.0
homepage: 'https://github.com/axrs/date_field'
environment:
sdk: '>=2.12.0 <3.0.0'
sdk: '>=2.15.0 <3.0.0'
dependencies:
flutter: