BindableObjectValueMixin mixin

BindableObjectValueMixin

Superclass Constraints

• BindableObjectMixin

Mixin Applications

• ViewBuildContext
• ViewElement
• ViewModel

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

ensureProperty<TValue>(Object propertyKey, {TValue? initialValue}) → BindableProperty<TValue>

确认指定 propertyKey 对应的绑定属性

inherited

getProperties<TValue>(Iterable<Object> propertyKeys, {bool required = false}) → Iterable<BindableProperty<TValue>?>

获取指定 propertyKeys 对应的属性集合

inherited

getProperty<TValue>(Object propertyKey, {bool required = false}) → BindableProperty<TValue>?

获取指定 propertyKey 对应的属性

inherited

getPropertyOf<TValue, TProperty extends BindableProperty<TValue>>(Object propertyKey, {bool required = false}) → TProperty?

获取指定 propertyKey 对应 TProperty 类型属性

inherited

getValue<TValue>(Object propertyKey, {bool requiredProperty = false, TValue? defaultValue}) → TValue?

获取指定 propertyKey 对应的属性值

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

notify(Object propertyKey, {bool requiredProperty = true}) → void

发送指定 propertyKey 对应的属性值变更通知

registerProperty<TValue>(Object propertyKey, BindableProperty<TValue> property) → BindableProperty<TValue>

注册一个绑定属性

inherited

requireProperties<TValue>(Iterable<Object> propertyKeys) → Iterable<BindableProperty<TValue>>

获取指定 propertyKeys 对应的属性集合

inherited

requireProperty<TValue>(Object propertyKey) → BindableProperty<TValue>

获取指定 propertyKey 对应的属性

inherited

requirePropertyOf<TValue, TProperty extends BindableProperty<TValue>>(Object propertyKey) → TProperty

获取指定 propertyKey 对应 TProperty 类型属性

inherited

requireValue<TValue>(Object propertyKey) → TValue

获取指定 propertyKey 对应的属性值

setValue<TValue>(Object propertyKey, TValue value, {bool requiredProperty = true}) → void

设置指定 propertyKey 对应的属性值,

setValues(Iterable<Object> propertyKeys, Iterable<Object?> values, {bool requiredProperty = true}) → void

设置指定 propertyKeys 对应的属性值

toString() → String

A string representation of this object.

inherited

updateValue<TValue>(Object propertyKey, TValue? updator(TValue), {bool requiredProperty = true}) → void

更新指定 propertyKey 对应的属性值

Operators

operator ==(Object other) → bool

The equality operator.

inherited