MediaDotsIndicator class

Dot-indicator row for a media carousel — capped at 3 visible dots with an ellipsis dot standing in for the rest once there are more pages than that. Already model-agnostic in the app this was extracted from (it had already been pulled out once there to stop a near-identical dot-drawing loop from being reimplemented inline wherever a plain dot row — no lock/download/caption bar — was needed), so it ports over unchanged beyond the import.

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatelessWidget
• MediaDotsIndicator

Constructors

MediaDotsIndicator({Key? key, required int total, required int currentIndex, required void onDotTap(int index), Color activeColor = Colors.white, Color inactiveColor = const Color(0xFF3a3a3a)})

const

Properties

activeColor → Color

final

currentIndex → int

final

hashCode → int

The hash code for this object.

no setter, inherited

inactiveColor → Color

final

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

onDotTap → void Function(int index)

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

total → int

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