BaseGetXRequestController<T, E> class abstract

用于定义状态切换框架的功能

Inheritance
Implementers

Constructors

BaseGetXRequestController()

Properties

data ↔ T
getter/setter pair
error ↔ E?
getter/setter pair
hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
no setterinherited
initialized → bool
Checks whether the controller has already been initialized.
no setterinherited
isBusy → bool
no setter
isClosed → bool
Checks whether the controller has already been closed.
no setterinherited
isError → bool
no setter
isInit ↔ bool
getter/setter pair
isSuccess → bool
no setter
isSuccessEmpty → bool
no setter
listeners → int
no setterinherited
onDelete → InternalFinalCallback<void>
Internal callback that starts the cycle of this controller.
finalinherited
onStart → InternalFinalCallback<void>
Called at the exact moment the widget is allocated in memory. It uses an internal "callable" type, to avoid any @overrides in subclases. This method should be internal and is required to define the lifetime cycle of the subclass.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
tag ↔ String
请求唯一标记
getter/setter pair
url ↔ String
请求url
getter/setter pair
viewState ↔ ViewStateType
getter/setter pair

Methods

$configureLifeCycle() → void
inherited
addListener(GetStateUpdate listener) → Disposer
Register a closure to be called when the object notifies its listeners.
inherited
addListenerId(Object? key, GetStateUpdate listener) → Disposer
inherited
beforeLoadMore() → void
加载更多前
beforeRefresh() → void
刷新前
dispose() → void
inherited
disposeId(Object id) → void
To dispose an id from future updates(), this ids are registered by GetBuilder() or similar, so is a way to unlink the state change with the Widget from the Controller.
inherited
getAutoRefresh() → bool
getDelayDuration() → Duration
handleError(ViewStateHttpData<T, E> httpData, LoadType loadType) → void
handleHttpData({required ViewStateHttpData<T, E> httpData, required LoadType loadType}) → void
handleResult(ViewStateHttpData<T, E> httpData, LoadType loadType) → void
loadMoreData() → Future<ViewStateHttpData<T, E>>
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifyChildrens() → void
inherited
onClose() → void
Called before onDelete method. onClose might be used to dispose resources used by the controller. Like closing events, or streams before the controller is destroyed. Or dispose objects that can potentially create some memory leaks, like TextEditingControllers, AnimationControllers. Might be useful as well to persist some data on disk.
inherited
onInit() → void
Called immediately after the widget is allocated in memory. You might use this to initialize something for the controller.
inherited
onReady() → void
Called 1 frame after onInit(). It is the perfect place to enter navigation events, like snackbar, dialogs, or a new route, or async request.
inherited
refresh() → void
inherited
refreshData() → Future<ViewStateHttpData<T, E>>
refreshGroup(Object id) → void
inherited
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that the object notifies.
inherited
removeListenerId(Object id, VoidCallback listener) → void
inherited
setBusy() → void
------------------------------------------- 状态相关 --------------------------------------------------------
setError(E? e) → void
setSuccess() → void
setSuccessEmpty() → void
toString() → String
A string representation of this object.
inherited
update([List<Object>? ids, bool condition = true]) → void
Rebuilds GetBuilder each time you call update(); Can take a List of ids, that will only update the matching GetBuilder( id: ), ids can be reused among GetBuilders like group tags. The update will only notify the Widgets, if condition is true.
inherited

Operators

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