FormDateTimeRangeFieldDelegate class abstract
A delegate where the form picker and formatter are defined.
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。
- Annotations
Constructors
- FormDateTimeRangeFieldDelegate({DateTime? startDate, DateTime? endDate, DateTimeRange? defaultDateTimeRange, String? helpText, String? cancelText, String? confirmText, Locale? locale, String? errorFormatText, String? errorInvalidText, String? fieldStartHintText, String? fieldStartLabelText, String? fieldEndHintText, String? fieldEndLabelText, DatePickerEntryMode initialEntryMode = DatePickerEntryMode.calendar, required String dateFormat, String separator = " - "})
-
A delegate where the form picker and formatter are defined.
const
Properties
- cancelText → String?
-
Picker cancel text.
final
- confirmText → String?
-
The definitive text of the picker.
final
- dateFormat → String
-
Define date and time formats.
final
- defaultDateTimeRange → DateTimeRange?
-
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
- fieldEndHintText → String?
-
Hint text of end date for text fields in the dialog.
final
- fieldEndLabelText → String?
-
Label text of end date for text fields in the dialog.
final
- fieldStartHintText → String?
-
Hint text of start date for text fields in the dialog.
final
- fieldStartLabelText → String?
-
Label text of start date for text fields in the dialog.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- helpText → String?
-
Hint text to be displayed in the picker.
final
- initialEntryMode → DatePickerEntryMode
-
Specifies the initial input mode.
final
- locale → Locale?
-
Dialog locale.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- separator → String
-
Characters between the start and end dates and times.
final
- startDate → DateTime?
-
The earliest date to be selected.
final
Methods
-
format(
DateTimeRange? dateTimeRange) → String - Pass DateTimeRange to get a string.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
parse(
String dateTimeRangeString) → DateTimeRange? - Pass a string to get DateTimeRange.
-
picker(
BuildContext context, DateTimeRange currentDateTimeRange) → Future< DateTimeRange?> - Callback to display picker.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited