MvvmStatelessWidget<T extends BaseVm> class abstract

定义一个抽象的无状态组件类 MvvmStatelessWidget，继承自 StatelessWidget 并混入 MvvmDelegate

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatelessWidget
• MvvmStatelessWidget

Mixed-in types

• MvvmDelegate<T>

Implementers

• FastStatelessWidget

Constructors

MvvmStatelessWidget({Key? key})

构造函数，接收一个可选的 Key 参数

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, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

valueWrap → ValueWrap<T>

final, inherited

Methods

build(BuildContext context) → Widget

Describes the part of the user interface represented by this widget.

inherited

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

getVm() → T

获取存储在 ValueWrap 中的 ViewModel 数据

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

onRegisterEventByVm(BuildContext context, T vm) → void

注册事件，子类可重写此方法以处理特定的注册逻辑

inherited

registerEvent(BuildContext context, {bool listen = false}) → void

注册事件，从 Provider 中获取 ViewModel 数据，并调用 onRegisterEventByVm 方法

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