JYearPicker class

A scrollable grid of years to allow picking a year.

The year picker widget is rarely used directly. Instead, consider using JCalendarDatePicker, or showJHijriPicker which create full date pickers.

See also:

  • JCalendarDatePicker, which provides a Material Design date picker interface.

  • showJHijriPicker, which shows a dialog containing a Material Design date picker.

Inheritance

Constructors

JYearPicker({Key? key, HijriDate? currentDate, required HijriDate firstDate, required HijriDate lastDate, HijriDate? initialDate, required HijriDate selectedDate, required ValueChanged<HijriDate> onChanged, DragStartBehavior dragStartBehavior = DragStartBehavior.start})
Creates a year picker.

Properties

currentDate → HijriDate
The current date.
final
dragStartBehavior DragStartBehavior
Determines the way that drag start behavior is handled.
final
firstDate → HijriDate
The earliest date the user is permitted to pick.
final
hashCode int
The hash code for this object.
no setterinherited
initialDate → HijriDate
The initial date to center the year display around.
final
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
lastDate → HijriDate
The latest date the user is permitted to pick.
final
onChanged ValueChanged<HijriDate>
Called when the user picks a year.
final
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
selectedDate → HijriDate
The currently selected date.
final

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() State<JYearPicker>
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.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent 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, int wrapWidth = 65}) 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.
inherited