ReactiveSlider class
This is a convenience widget that wraps a Slider widget in a ReactiveSlider.
The formControlName is required to bind this ReactiveSlider to a FormControl.
For documentation about the various parameters, see the Slider class and Slider, the constructor.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- ReactiveFormField<
num, double> - ReactiveFocusableFormField<
num, double> - ReactiveSlider
Constructors
-
ReactiveSlider({Key? key, String? formControlName, FormControl<
num> ? formControl, double min = 0.0, double max = 1.0, int? divisions, ReactiveSliderLabelBuilder? labelBuilder, Color? activeColor, Color? inactiveColor, Color? thumbColor, SemanticFormatterCallback? semanticFormatterCallback, bool autofocus = false, MouseCursor? mouseCursor, FocusNode? focusNode, ReactiveFormFieldCallback<num> ? onChangeEnd, ReactiveFormFieldCallback<num> ? onChangeStart, ReactiveFormFieldCallback<num> ? onChanged, double? secondaryTrackValue, Color? secondaryActiveColor, MaterialStateProperty<Color?> ? overlayColor}) - Creates an instance os a ReactiveSlider.
Properties
- focusNode → FocusNode?
-
TODO: add documentation
finalinherited
-
formControl
→ FormControl<
num> ? -
The control that is bound to this widget.
finalinherited
- formControlName → String?
-
The name of the FormControl that is bound to this widget.
finalinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
showErrors
→ ShowErrorsFunction<
num> ? -
Gets the callback that define when to show errors in UI.
finalinherited
-
validationMessages
→ Map<
String, ValidationMessageFunction> ? -
A function that returns the Map that stores custom validation messages
for each error.
finalinherited
-
valueAccessor
→ ControlValueAccessor<
num, double> ? -
Gets the widget control value accessor
finalinherited
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → ReactiveFormFieldState< num, double> -
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