FastRangeSlider class

A FastFormField that contains a RangeSlider.

Inheritance
Annotations

Constructors

FastRangeSlider({RangeValues? initialValue, AutovalidateMode? autovalidateMode = AutovalidateMode.onUserInteraction, FormFieldBuilder<RangeValues> builder = rangeSliderBuilder, Map<FastConditionHandler, FastConditionList>? conditions, EdgeInsetsGeometry? contentPadding, InputDecoration? decoration, bool enabled = true, String? helperText, Key? key, String? labelText, required String name, ValueChanged<RangeValues?>? onChanged, VoidCallback? onReset, FormFieldSetter<RangeValues>? onSaved, String? restorationId, FormFieldValidator<RangeValues>? validator, Color? activeColor, int? divisions, Color? inactiveColor, FastRangeSliderLabelsBuilder? labelsBuilder, double max = 1.0, double min = 0.0, MaterialStateProperty<MouseCursor?>? mouseCursor, void onChangeEnd(RangeValues)?, void onChangeStart(RangeValues)?, MaterialStateProperty<Color?>? overlayColor, FastRangeSliderWidgetBuilder? prefixBuilder, String semanticFormatterCallback(double)?, bool showInputDecoration = true, FastRangeSliderWidgetBuilder? suffixBuilder})

Properties

activeColor → Color?
final
adaptive → bool?
null represents a non-adaptive form field widget
finalinherited
autovalidateMode → AutovalidateMode
Used to enable/disable this form field auto validation and update its error text.
finalinherited
builder → FormFieldBuilder<RangeValues>
Function that returns the widget representing this form field. It is passed the form field state as input, containing the current value and validation state of this field.
finalinherited
conditions → Map<FastConditionHandler, FastConditionList>?
finalinherited
contentPadding → EdgeInsetsGeometry?
finalinherited
decoration → InputDecoration?
finalinherited
divisions → int?
final
enabled → bool
Whether the form is able to receive user input.
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
helperText → String?
finalinherited
inactiveColor → Color?
final
initialValue → RangeValues?
An optional value to initialize the form field to, or null otherwise.
finalinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
labelsBuilder → FastRangeSliderLabelsBuilder?
final
labelText → String?
finalinherited
max → double
final
min → double
final
mouseCursor → MaterialStateProperty<MouseCursor?>?
final
name → String
finalinherited
onChanged → ValueChanged<RangeValues?>?
finalinherited
onChangeEnd → (void Function(RangeValues)?)
final
onChangeStart → (void Function(RangeValues)?)
final
onReset → VoidCallback?
finalinherited
onSaved → FormFieldSetter<RangeValues>?
An optional method to call with the final value when the form is saved via FormState.save.
finalinherited
overlayColor → MaterialStateProperty<Color?>?
final
prefixBuilder → FastRangeSliderWidgetBuilder?
final
restorationId → String?
Restoration ID to save and restore the state of the form field.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
semanticFormatterCallback → (String Function(double)?)
final
showInputDecoration → bool
final
suffixBuilder → FastRangeSliderWidgetBuilder?
final
validator → FormFieldValidator<RangeValues>?
An optional method that validates an input. Returns an error string to display if the input is invalid, or null otherwise.
finalinherited

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → FastRangeSliderState
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}) → 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