DateRangeWidget class

DatePicker widget.

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatefulWidget
• DateRangeWidget

Constructors

DateRangeWidget({Key? key, DateTime? minDateTime, DateTime? maxDateTime, DateTime? initialStartDateTime, DateTime? initialEndDateTime, String? dateFormat = datetimeRangePickerDateFormat, PickerTitleConfig pickerTitleConfig = PickerTitleConfig.Default, DateVoidCallback? onCancel, DateRangeValueCallback? onChange, DateRangeValueCallback? onConfirm, PickerConfig? themeData})

Properties

dateFormat → String?

时间展示格式

final

hashCode → int

The hash code for this object.

no setter, inherited

initialEndDateTime → DateTime?

初始选中的结束时间

final

initialStartDateTime → DateTime?

初始选中的开始时间

final

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

maxDateTime → DateTime?

可选最大时间

final

minDateTime → DateTime?

可选最小时间

final

onCancel → DateVoidCallback?

cancel 回调

final

onChange → DateRangeValueCallback?

选中时间变化时的回调，返回选中的开始、结束时间

final

onConfirm → DateRangeValueCallback?

确定回调，返回选中的开始、结束时间

final

pickerTitleConfig → PickerTitleConfig

Picker title 相关内容配置

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

themeData ↔ PickerConfig?

Picker 主题配置

getter/setter pair

Methods

createElement() → StatefulElement

Creates a StatefulElement to manage this widget's location in the tree.

inherited

createState() → State<StatefulWidget>

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