CNButtonData class

Data model for button configuration in CNGlassButtonGroup.

This class holds all the properties needed to render a button without being a widget itself. Use this with CNGlassButtonGroup for cleaner data-driven button groups.

Example:

CNGlassButtonGroup(
  buttons: [
    CNButtonData.icon(
      icon: CNIcon.symbol('house'),
      onPressed: () => print('Home'),
    ),
    CNButtonData.icon(
      icon: CNIcon.symbol('gear'),
      onPressed: () => print('Settings'),
    ),
  ],
)

Constructors

CNButtonData({required String? label, CNIcon? icon, VoidCallback? onPressed, bool enabled = true, CNButtonTheme theme = const CNButtonTheme(), CNButtonDataConfig config = const CNButtonDataConfig()})

Creates a button data model with a label.

const

CNButtonData.icon({CNIcon? icon, VoidCallback? onPressed, bool enabled = true, CNButtonTheme theme = const CNButtonTheme(), CNButtonDataConfig config = const CNButtonDataConfig()})

Creates an icon-only button data model.

const

Properties

config → CNButtonDataConfig

Configuration for the button appearance.

final

enabled → bool

Whether the button is enabled.

final

hashCode → int

The hash code for this object.

no setter, inherited

icon → CNIcon?

Image/icon asset to display. Use CNIcon.symbol, CNIcon.xcasset, CNIcon.asset, CNIcon.png, CNIcon.svg, etc.

final

isIcon → bool

Whether this is an icon-only button.

final

label → String?

The text label for the button. Null for icon-only buttons.

final

onPressed → VoidCallback?

Callback when the button is pressed.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

theme → CNButtonTheme

Color and material theme for this button.

final

Methods

copyWith({String? label, CNIcon? icon, VoidCallback? onPressed, bool? enabled, CNButtonTheme? theme, CNButtonDataConfig? config}) → CNButtonData

Creates a copy of this data with the given fields replaced.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited