DateRangePickerDialog class Null safety

A Material-style date range picker dialog.

It is used internally by showDateRangePicker or can be directly pushed onto the Navigator stack to enable state restoration. See showDateRangePicker for a state restoration app example.

See also:

Inheritance

Constructors

DateRangePickerDialog({Key? key, DateTimeRange? initialDateRange, required DateTime firstDate, required DateTime lastDate, DateTime? currentDate, DatePickerEntryMode initialEntryMode = DatePickerEntryMode.calendar, String? helpText, String? cancelText, String? confirmText, String? saveText, String? errorInvalidRangeText, String? errorFormatText, String? errorInvalidText, String? fieldStartHintText, String? fieldEndHintText, String? fieldStartLabelText, String? fieldEndLabelText, String? restorationId})
A Material-style date range picker dialog.
const

Properties

cancelText String?
The label on the cancel button for the text input mode. [...]
final
confirmText String?
The label on the "OK" button for the text input mode. [...]
final
currentDate DateTime?
The currentDate represents the current day (i.e. today). [...]
final
errorFormatText String?
The message used when an input text isn't in a proper date format. [...]
final
errorInvalidRangeText String?
The message used when the date range is invalid (e.g. start date is after end date). [...]
final
errorInvalidText String?
The message used when an input text isn't a selectable date. [...]
final
fieldEndHintText String?
The text used to prompt the user when no text has been entered in the end field. [...]
final
fieldEndLabelText String?
The label for the end date text input field. [...]
final
fieldStartHintText String?
The text used to prompt the user when no text has been entered in the start field. [...]
final
fieldStartLabelText String?
The label for the start date text input field. [...]
final
firstDate DateTime
The earliest allowable date on the date range.
final
hashCode int
The hash code for this object. [...]
@nonVirtual, read-only, inherited
helpText String?
The label displayed at the top of the dialog. [...]
final
initialDateRange DateTimeRange?
The date range that the date range picker starts with when it opens. [...]
final
initialEntryMode DatePickerEntryMode
The initial date range picker entry mode. [...]
final
key Key?
Controls how one widget replaces another widget in the tree. [...]
final, inherited
lastDate DateTime
The latest allowable date on the date range.
final
restorationId String?
Restoration ID to save and restore the state of the DateRangePickerDialog. [...]
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
saveText String?
The label on the save button for the fullscreen calendar mode. [...]
final

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree. [...]
inherited
createState() State<DateRangePickerDialog>
Creates the mutable state for this widget at a given location in the tree. [...]
override
debugDescribeChildren() List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children. [...]
@protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node. [...]
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep. [...]
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) String
A string representation of this object. [...]
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) String
Returns a string representation of this node and its descendants. [...]
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) String
Returns a one-line detailed description of the object. [...]
inherited
toStringShort() String
A short, textual description of this widget.
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
@nonVirtual, inherited