TurnstileController class
自定义控制器
- _connector 是我们的控件State 中设置进来的。
- _token 是html代码执行成功后回调设置进来的，用于缓存，方便使用者随时提取
- _widgetId 也是html代码执行成功后回调设置进来的，当_connector和_widgetId齐全的时候我们就可以通过webViewWidget的控制器_connector执行一段 js代码，以达到控制webView中加载的html trunstile 控件的目的
- Inheritance
-
- Object
- ChangeNotifier
- TurnstileController
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- newToken ← String
-
Sets a new token.
no getter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- token → String?
-
Get current token
no setter
- widgetId ← String
-
Sets the Turnstile current widget id.
no getter
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
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
-
isExpired(
) → Future< bool> - The function that check if a widget has expired by either subscription to the OnTokenExpired or using isExpired(); function, which returns true if the widget is expired.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
refreshToken(
) → Future< void> - The function can be called when widget mey become expired and needs to be refreshed.
-
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
setConnector(
dynamic newConnector) → void - Sets a new connector.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited