AbstractListBuilder<B extends BlocBase<S>, S extends AbstractListState> class

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatelessWidget
• AbstractListBuilder

Constructors

AbstractListBuilder({Key? key, int columns = 1, double mainAxisSpacing = 0.0, double crossAxisSpacing = 0.0, double childAspectRatio = 1.0, double? mainAxisExtent, Axis scrollDirection = Axis.vertical, ScrollPhysics? physics, bool enableRefresh = true, bool enableLoadMore = true, Widget errorBuilder(BuildContext context, void onInit(), S state)?, Widget noDataBuilder(BuildContext context, void onInit(), S state)?, Widget? header, Widget headerBuilder(BuildContext context, S state)?, bool isLoading(BuildContext context, S state)?, bool isError(BuildContext context, S state)?, int itemCount(BuildContext context, S state)?, Widget separatorBuilder(BuildContext context, S state, int index)?, double heightBuilder(BuildContext context, S state)?, Widget itemBuilder(BuildContext context, S state, int index)?, Widget builder(BuildContext context, S state)?, Widget additionalBuilder(BuildContext context, S state, Widget child)?, void onInit(BuildContext context)?, bool skipInitialOnInit = false, void onRefresh(BuildContext context)?, void onLoadMore(BuildContext context)?})

Properties

additionalBuilder → (Widget Function(BuildContext context, S state, Widget child)?)

final

builder → (Widget Function(BuildContext context, S state)?)

final

childAspectRatio → double

final

columns → int

final

crossAxisSpacing → double

final

enableLoadMore → bool

final

enableRefresh → bool

final

errorBuilder → (Widget Function(BuildContext context, void onInit(), S state)?)

final

hashCode → int

The hash code for this object.

read-only, inherited

header → Widget?

final

headerBuilder → (Widget Function(BuildContext context, S state)?)

final

heightBuilder → (double Function(BuildContext context, S state)?)

final

isError → (bool Function(BuildContext context, S state)?)

final

isLoading → (bool Function(BuildContext context, S state)?)

final

itemBuilder → (Widget Function(BuildContext context, S state, int index)?)

final

itemCount → (int Function(BuildContext context, S state)?)

final

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

mainAxisExtent → double?

final

mainAxisSpacing → double

final

noDataBuilder → (Widget Function(BuildContext context, void onInit(), S state)?)

final

onInit → (void Function(BuildContext context)?)

final

onLoadMore → (void Function(BuildContext context)?)

final

onRefresh → (void Function(BuildContext context)?)

final

physics → ScrollPhysics?

final

runtimeType → Type

A representation of the runtime type of the object.

read-only, inherited

scrollDirection → Axis

final

separatorBuilder → (Widget Function(BuildContext context, S state, int index)?)

final

skipInitialOnInit → bool

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}) → 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