VCheckbox class

A checkbox component that allows users to toggle a boolean value.

VCheckbox wraps FCheckbox and provides a simple interface for displaying a checkbox with optional label, hint, and error messages. It supports enabled/disabled states and can position the label before or after the checkbox.

Example

VCheckbox(
  label: 'I agree to the terms',
  value: _isAgreed,
  onChange: (newValue) => setState(() => _isAgreed = newValue),
  hint: 'You must agree to proceed',
)

Inheritance

Constructors

VCheckbox({Key? key, required ValueChanged<bool> onChange, bool value = false, bool enabled = true, bool leadingLabel = false, String? label, String? hint, String? error, double? width, double? size = 20}): const

Properties

enabled → bool: final
error → String?: final
hashCode → int: The hash code for this object.
no setterinherited
hint → String?: final
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
label → String?: final
leadingLabel → bool: final
onChange → ValueChanged<bool>: final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
size → double?: final
value → bool: final
width → double?: final

Methods

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