LiveSwitch class

A Switch widget with the value controlled by a ValueCell.

The value is controlled by a MutableCell which is passed on construction. When the value of the cell changes, the checkbox state is updated to reflect the value of the cell. Similarly when the state of the checkbox is changed by the user, the value of the cell is updated to reflect the state.

Inheritance

Constructors

LiveSwitch({Key? key, ValueCell<bool> enabled = const ValueCell.value(true), required MutableCell<bool> value, Color? activeColor, Color? activeTrackColor, Color? inactiveThumbColor, Color? inactiveTrackColor, ImageProvider<Object>? activeThumbImage, void onActiveThumbImageError(Object, StackTrace?)?, ImageProvider<Object>? inactiveThumbImage, void onInactiveThumbImageError(Object, StackTrace?)?, WidgetStateProperty<Color?>? thumbColor, WidgetStateProperty<Color?>? trackColor, WidgetStateProperty<Color?>? trackOutlineColor, WidgetStateProperty<double?>? trackOutlineWidth, WidgetStateProperty<Icon?>? thumbIcon, MaterialTapTargetSize? materialTapTargetSize, DragStartBehavior dragStartBehavior = DragStartBehavior.start, MouseCursor? mouseCursor, Color? focusColor, Color? hoverColor, WidgetStateProperty<Color?>? overlayColor, double? splashRadius, FocusNode? focusNode, void onFocusChange(bool)?, bool autofocus = false})
const

Properties

activeColor → Color?
final
activeThumbImage → ImageProvider<Object>?
final
activeTrackColor → Color?
final
autofocus → bool
final
dragStartBehavior → DragStartBehavior
final
enabled → ValueCell<bool>
Is the widget enabled for user input?
final
focusColor → Color?
final
focusNode → FocusNode?
final
hashCode → int
The hash code for this object.
no setterinherited
hoverColor → Color?
final
inactiveThumbColor → Color?
final
inactiveThumbImage → ImageProvider<Object>?
final
inactiveTrackColor → Color?
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
materialTapTargetSize → MaterialTapTargetSize?
final
mouseCursor → MouseCursor?
final
onActiveThumbImageError → void Function(Object, StackTrace?)?
final
onFocusChange → void Function(bool)?
final
onInactiveThumbImageError → void Function(Object, StackTrace?)?
final
overlayColor → WidgetStateProperty<Color?>?
final
restorationId → String?
Restoration ID to use for restoring the cell state
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
splashRadius → double?
final
thumbColor → WidgetStateProperty<Color?>?
final
thumbIcon → WidgetStateProperty<Icon?>?
final
trackColor → WidgetStateProperty<Color?>?
final
trackOutlineColor → WidgetStateProperty<Color?>?
final
trackOutlineWidth → WidgetStateProperty<double?>?
final
value → MutableCell<bool>
final

Methods

bind({ValueCell<bool>? enabled, MutableCell<bool>? value, Color? activeColor, Color? activeTrackColor, Color? inactiveThumbColor, Color? inactiveTrackColor, ImageProvider<Object>? activeThumbImage, void onActiveThumbImageError(Object, StackTrace?)?, ImageProvider<Object>? inactiveThumbImage, void onInactiveThumbImageError(Object, StackTrace?)?, WidgetStateProperty<Color?>? thumbColor, WidgetStateProperty<Color?>? trackColor, WidgetStateProperty<Color?>? trackOutlineColor, WidgetStateProperty<double?>? trackOutlineWidth, WidgetStateProperty<Icon?>? thumbIcon, MaterialTapTargetSize? materialTapTargetSize, DragStartBehavior? dragStartBehavior, MouseCursor? mouseCursor, Color? focusColor, Color? hoverColor, WidgetStateProperty<Color?>? overlayColor, double? splashRadius, FocusNode? focusNode, void onFocusChange(bool)?, bool? autofocus}) → LiveSwitch
build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
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