TestRestorationManager class
The RestorationManager used for tests.
Unlike the real RestorationManager, this one just keeps the restoration data in memory and does not make it available to the engine.
- Inheritance
-
- Object
- ChangeNotifier
- RestorationManager
- TestRestorationManager
Constructors
- TestRestorationManager()
- Creates a TestRestorationManager.
Properties
- debugRootBucketAccessed → bool
-
Whether the rootBucket has been obtained.
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- isReplacing → bool
-
Returns true for the frame after rootBucket has been replaced with a
new non-null bucket.
no setterinherited
- restorationData → TestRestorationData
-
The current restoration data from which the current state can be restored.
no setter
-
rootBucket
→ Future<
RestorationBucket?> -
The root of the
RestorationBucket
hierarchy containing the restoration data.no setteroverride - 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
-
disableRestoration(
) → void - Disabled state restoration.
-
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
-
flushData(
) → void -
Called to manually flush the restoration data to the engine.
inherited
-
handleRestorationUpdateFromEngine(
{required bool enabled, required Uint8List? data}) → void -
Called by the RestorationManager on itself to parse the restoration
information obtained from the engine.
inherited
-
initChannels(
) → void -
Sets up the method call handler for SystemChannels.restoration.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
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
-
restoreFrom(
TestRestorationData data) → void - Restores the state from the provided TestRestorationData.
-
scheduleSerializationFor(
RestorationBucket bucket) → void -
Called by a RestorationBucket to request serialization for that bucket.
inherited
-
sendToEngine(
Uint8List encodedData) → Future< void> -
Called by the RestorationManager on itself to send the provided
encoded restoration data to the engine.
override
-
toString(
) → String -
A string representation of this object.
inherited
-
unscheduleSerializationFor(
RestorationBucket bucket) → void -
Called by a RestorationBucket to unschedule a request for serialization.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited