ArnaHeaderBarItem class abstract

An individual action displayed within a ArnaHeaderBar. It knows how to build an appropriate widget during build time.

Mixed in types

• Diagnosticable

Implementers

• ArnaHeaderBarButton
• ArnaHeaderBarDivider

Constructors

ArnaHeaderBarItem({required Key? key})

Creates a header bar item.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

key → Key?

Controls how one widget replaces another widget in the tree.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

debugFillProperties(DiagnosticPropertiesBuilder properties) → void

Add additional properties associated with the node.

inherited

inHeaderBar(BuildContext context) → Widget

Builds the widget when the widget is in the header bar.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

overflowed(BuildContext context) → ArnaPopupMenuEntry

Builds the widget when the widget is in the ArnaPopupMenuButton.

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

toStringShort() → String

A brief description of this object, usually just the runtimeType and the hashCode.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited