AppCheckbox class
A Material Design checkbox with optional label.
Provides a customizable checkbox that integrates with the app theme and supports labels, error states, and indeterminate state.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- AppCheckbox
Constructors
-
AppCheckbox({Key? key, required bool? value, required ValueChanged<
bool?> ? onChanged, String? label, CheckboxLabelPosition labelPosition = CheckboxLabelPosition.right, bool tristate = false, String? error, bool enabled = true, Color? activeColor, Color? checkColor, double? borderRadius, TextStyle? labelStyle, Color? borderColor, double? borderWidth, WidgetStateProperty<Color?> ? fillColor}) -
Creates a checkbox.
const
Properties
- activeColor → Color?
-
The color to use when this checkbox is checked.
final
- borderColor → Color?
-
Optional border color.
final
- borderRadius → double?
-
Optional border radius for the checkbox.
final
- borderWidth → double?
-
Optional border width.
final
- checkColor → Color?
-
The color to use for the check icon.
final
- enabled → bool
-
Whether the checkbox is enabled.
final
- error → String?
-
Optional error message to display below the checkbox.
final
-
fillColor
→ WidgetStateProperty<
Color?> ? -
Optional fill color (overrides active/inactive backgrounds).
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- label → String?
-
Optional label text to display next to the checkbox.
final
- labelPosition → CheckboxLabelPosition
-
The position of the label relative to the checkbox.
final
- labelStyle → TextStyle?
-
Optional text style for the label.
final
-
onChanged
→ ValueChanged<
bool?> ? -
Called when the value of the checkbox should change.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- tristate → bool
-
If true, the checkbox's value can be true, false, or null.
final
- value → bool?
-
Whether this checkbox is checked.
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