FormDateTimeFieldDelegate class abstract

A delegate where the form picker and formatter are defined.

There is a FormDateTimeFieldDateTimeDelegate that allows you to select both date and time together, and a FormDateTimeFieldDateDelegate that allows you to select only date.

フォームのピッカーやフォーマッタが定義されているデリゲート。

日付と時間を合わせて選択できるFormDateTimeFieldDateTimeDelegateと日付のみを選択できるFormDateTimeFieldDateDelegateがあります。

Implementers

• FormDateTimeFieldDateDelegate
• FormDateTimeFieldDateTimeDelegate

Available Extensions

• FutureIndicatorExtensions

Annotations

• @immutable

Constructors

FormDateTimeFieldDelegate({DateTime? startDate, DateTime? endDate, DateTime? defaultDateTime, String? helpText, String? cancelText, String? confirmText, Locale? locale, String? errorFormatText, String? errorInvalidText, String? fieldHintText, String? fieldLabelText, DatePickerMode initialDatePickerMode = DatePickerMode.day, required String dateFormat, Color? backgroundColor, Color? foregroundColor, Color? primaryColor, Color? onPrimaryColor, Color? headerBackgroundColor, Color? headerForegroundColor})

A delegate where the form picker and formatter are defined.

const

Properties

backgroundColor → Color?

Background color of the picker.

final

cancelText → String?

Picker cancel text.

final

confirmText → String?

The definitive text of the picker.

final

dateFormat → String

Define date and time formats.

final

defaultDateTime → DateTime?

Default value if not selected.

final

endDate → DateTime?

The most recent date to be selected.

final

errorFormatText → String?

Text to be displayed if a formatting error occurs.

final

errorInvalidText → String?

Text in case of some error.

final

fieldHintText → String?

Hint text for text fields in the dialog.

final

fieldLabelText → String?

Label text for text fields in the dialog.

final

foregroundColor → Color?

Picker text color.

final

hashCode → int

The hash code for this object.

no setter, inherited

headerBackgroundColor → Color?

Picker header background color.

final

headerForegroundColor → Color?

Picker header foreground color.

final

helpText → String?

Hint text to be displayed in the picker.

final

initialDatePickerMode → DatePickerMode

Element that appears at the beginning of the dialog.

final

locale → Locale?

Dialog locale.

final

onPrimaryColor → Color?

Picker on primary color.

final

primaryColor → Color?

Picker primary color.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

startDate → DateTime?

The earliest date to be selected.

final

Methods

format(DateTime dateTime) → String

Pass DateTime to get String.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

parse(String dateTimeString) → DateTime

Pass String to get DateTime.

picker(BuildContext context, DateTime currentDateTime) → Future<DateTime>

Callback to display picker.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited