PermissionViewModel class

Inheritance

• Object
• ChangeNotifier
• IViewModel<PermissionViewState>
• IPermissionViewModel
• PermissionViewModel

Constructors

PermissionViewModel({required IPermissionRepository repository})

Properties

anyObjectsBusy → bool

no setter, inherited

canSkip → Future<bool>

no setter, override

description → String

no setter, override

disposed ↔ bool

getter/setter pair, inherited

errorDescription → String

no setter, override

hasError → bool

Returns the error existence status of the ViewModel

no setter, inherited

hashCode → int

The hash code for this object.

no setter, inherited

hasListeners → bool

Whether any listeners are currently registered.

no setter, inherited

initialised → bool

no setter, inherited

initState → PermissionViewState

no setter, override

isBusy → bool

Returns the busy status of the ViewModel

no setter, inherited

isError → bool

no setter, override

isGranted → bool

no setter, override

isPermanentlyDenied → bool

no setter, override

modelError → dynamic

Returns the error status of the ViewModel

no setter, inherited

onModelReadyCalled → bool

no setter, inherited

repository → IPermissionRepository

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

state ↔ PermissionViewState

getter/setter pair, inherited

statusMessage → String

no setter, override

stream → dynamic

no setter, inherited

title → String

no setter, override

Methods

addListener(VoidCallback listener) → void

Register a closure to be called when the object changes.

inherited

busy(Object? object) → bool

Returns the busy status for an object if it exists. Returns false if not present

inherited

clearErrors() → void

Clears all the errors

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

error(Object object) → dynamic

inherited

goToSettings() → Future<bool>

override

hasErrorForKey(Object key) → bool

Returns a boolean that indicates if the ViewModel has an error for the key

inherited

icon({double size = 24}) → Widget

override

init() → dynamic

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

notifyListeners() → void

Call all the registered listeners.

inherited

onFutureError(dynamic error, Object? key) → void

Function that is called when a future throws an error

inherited

rebuildUi() → void

Calls the builder function with this updated viewmodel

inherited

refresh() → Future

override

removeListener(VoidCallback listener) → void

Remove a previously registered closure from the list of closures that are notified when the object changes.

inherited

requestPermission() → Future<PermissionStatus>

override

runBusyFuture<T>(Future<T> busyFuture, {Object? busyObject, bool throwException = false}) → Future<T>

Sets the ViewModel to busy, runs the future and then sets it to not busy when complete.

inherited

runErrorFuture<T>(Future<T> future, {Object? key, bool throwException = false}) → Future<T>

inherited

setBusy(bool value) → void

Marks the ViewModel as busy and calls notify listeners

inherited

setBusyForObject(Object? object, bool value) → void

Sets the busy state for the object equal to the value passed in and notifies Listeners If you're using a primitive type the value SHOULD NOT BE CHANGED, since Hashcode uses == value

inherited

setError(dynamic error) → void

Sets the error for the ViewModel

inherited

setErrorForModelOrObject(dynamic value, {Object? key}) → void

inherited

setErrorForObject(Object object, dynamic value) → void

Sets the error state for the object equal to the value passed in and notifies Listeners If you're using a primitive type the value SHOULD NOT BE CHANGED, since Hashcode uses == value

inherited

setInitialised(bool value) → void

Sets the initialised value for the ViewModel to true. This is called after the first initialise special ViewModel call

inherited

setOnModelReadyCalled(bool value) → void

Sets the onModelReadyCalled value to true. This is called after this first onModelReady call

inherited

skeletonData<T>({required T? realData, required T busyData, Object? busyKey}) → T

returns real data passed if neither the model is busy nor the object passed is busy

inherited

toString() → String

A string representation of this object.

inherited

update({PermissionViewState? state}) → dynamic

use this method to move other screen or show popup

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited