TNavItem class

An individual item in a TNavbar.

TNavItem displays an icon and optional label. When active, it highlights itself with a background color and shows the label (if provided) using an animated style transition logic implied by the layout.

Usage

TNavItem(
  icon: Icons.settings,
  label: 'Settings',
  isActive: true,
  onTap: () => print('Settings tapped'),
)

Inheritance

Constructors

TNavItem({Key? key, VoidCallback? onTap, bool isActive = false, required IconData icon, String? label}): Creates a navigation item.
const

Properties

hashCode → int: The hash code for this object.
no setterinherited
icon → IconData: The icon to display.
final
isActive → bool: Whether the item is currently active/selected.
final
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
label → String?: The optional label text to display when active.
final
onTap → VoidCallback?: Callback when the item is tapped.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

Methods

build(BuildContext context) → Widget: Describes the part of the user interface represented by this widget.
override
copyWith({VoidCallback? onTap, bool? isActive, IconData? icon, String? label}) → TNavItem: Creates a copy of this item with optional new values.
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