ProviderModel<T, P> class

表单模型

Inheritance
Mixed-in types

Constructors

ProviderModel({String? modKey})

Properties

entity → T?
获取数据对象
no setter
hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
Whether any listeners are currently registered.
no setterinherited
modelListener → OnBaseModelListener?
get model listener
no setter
modKey → String?
no setter
parent → P?
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

addListener(VoidCallback listener) → void
Register a closure to be called when the object changes.
inherited
addModel<M extends ProviderModel>(String key, M model) → void
添加子组件模型 key 模型唯一识别码 model 子组件模型
dispose() → void
Discards any resources used by the object. After this is called, the object is not in a usable state and should be discarded (calls to addListener will throw after the object is disposed).
inherited
getModel<M extends ProviderModel>(String key) → M
获取子组件模型 key 模型唯一识别码
getModKey() → String?
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifierLazy() → void
inherited
notifyListeners() → void
Call all the registered listeners.
inherited
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
setParent(P parent) → void
inherited
toString() → String
A string representation of this object.
inherited
update(T entity) → void
更新数据对象

Operators

operator ==(Object other) → bool
The equality operator.
inherited