FormeDateRangeField class

example

 FormeDateRangeField(
    validator:
         FormeValidates.notNull(errorText: 'range date required'),
     triggerBuilder: (state) {
       return InkWell(
         focusNode: state.focusNode,
         onTap: state.showPicker,
        child: InputDecorator(
          isFocused: state.hasFocus,
          isEmpty: state.value == null,
          decoration: InputDecoration(
              errorText: state.errorText,
              labelText: 'DateRange Picker'),
          child: Text(state.value?.toString() ?? ''),
        ),
      );
    },
    name: 'dateRange',
 )
Inheritance

Constructors

FormeDateRangeField({Key? key, String? name, DateTimeRange<DateTime>? initialValue, FormeAsyncValidator<DateTimeRange<DateTime>?>? asyncValidator, Duration? asyncValidatorDebounce, AutovalidateMode? autovalidateMode, bool enabled = true, FocusNode? focusNode, FormeFieldInitialized<DateTimeRange<DateTime>?>? onInitialized, FormeFieldSetter<DateTimeRange<DateTime>?>? onSaved, FormeFieldStatusChanged<DateTimeRange<DateTime>?>? onStatusChanged, int? order, bool quietlyValidate = false, bool readOnly = false, bool requestFocusOnUserInteraction = true, FormeFieldValidationFilter<DateTimeRange<DateTime>?>? validationFilter, FormeValidator<DateTimeRange<DateTime>?>? validator, FormeFieldDecorator<DateTimeRange<DateTime>?>? decorator, String? cancelText, String? confirmText, String? errorFormatText, String? errorInvalidText, String? helpText, DatePickerEntryMode? initialEntryMode, RouteSettings? routeSettings, bool use24hFormat = false, TextDirection? textDirection, Locale? locale, bool useRootNavigator = true, Offset? anchorPoint, String? errorInvalidRangeText, String? fieldEndHintText, String? fieldEndLabelText, String? fieldStartHintText, String? fieldStartLabelText, String? saveText, TransitionBuilder? transitionBuilder, DateTime? firstDate, DateTime? lastDate, required FormeDateRangeTriggerBuilder triggerBuilder})

Properties

anchorPoint → Offset?
final
asyncValidator → FormeAsyncValidator<DateTimeRange<DateTime>?>?
used to perform an async validation
finalinherited
asyncValidatorDebounce → Duration?
not worked when validate manually
finalinherited
autovalidateMode → AutovalidateMode
finalinherited
builder → FormeFieldBuilder<DateTimeRange<DateTime>?>
finalinherited
cancelText → String?
final
confirmText → String?
final
decorator → FormeFieldDecorator<DateTimeRange<DateTime>?>?
used to decorate field
finalinherited
enabled → bool
whether field is enabled,
finalinherited
errorFormatText → String?
final
errorInvalidRangeText → String?
final
errorInvalidText → String?
final
fieldEndHintText → String?
final
fieldEndLabelText → String?
final
fieldStartHintText → String?
final
fieldStartLabelText → String?
final
fieldType → Type
no setterinherited
firstDate → DateTime?
final
focusNode → FocusNode?
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
helpText → String?
final
initialEntryMode → DatePickerEntryMode?
final
initialValue → DateTimeRange<DateTime>?
initial value
finalinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
lastDate → DateTime?
final
locale → Locale?
final
name → String?
field name
finalinherited
onInitialized → FormeFieldInitialized<DateTimeRange<DateTime>?>?
called immediately after FormeFieldState.initStatus
finalinherited
onSaved → FormeFieldSetter<DateTimeRange<DateTime>?>?
finalinherited
onStatusChanged → FormeFieldStatusChanged<DateTimeRange<DateTime>?>?
listen field status change
finalinherited
order → int?
used to support Forme.autovalidateByOrder
finalinherited
quietlyValidate → bool
quietlyValidate
finalinherited
readOnly → bool
finalinherited
requestFocusOnUserInteraction → bool
whether request focus when field value changed
finalinherited
routeSettings → RouteSettings?
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
saveText → String?
final
textDirection → TextDirection?
final
transitionBuilder → TransitionBuilder?
final
triggerBuilder → FormeDateRangeTriggerBuilder
final
use24hFormat → bool
final
useRootNavigator → bool
final
validationFilter → FormeFieldValidationFilter<DateTimeRange<DateTime>?>?
used to determine whether perform a validation
finalinherited
validator → FormeValidator<DateTimeRange<DateTime>?>?
sync validator
finalinherited

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → FormeDateRangeFieldState
Creates the mutable state for this widget at a given location in the tree.
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

Static Methods

defaultTriggerBuilder(FormeDateRangeFieldState state, {InputDecoration? decoration, String formatter(DateTimeRange<DateTime>? time)?, bool clearButton = true}) → Widget