AppConMVC class

A Controller for the 'app level' to influence the whole app. Full overview of mvc_pattern can be found in this article: https://medium.com/follow-flutter/flutter-mvc-at-last-275a0dc1e730

Inheritance

Constructors

AppConMVC([StateMVC<StatefulWidget>? state])

Properties

hashCode → int
The hash code for this object.
no setterinherited
keyId → String
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
state → State<StatefulWidget>?
The current State object.
no setterinherited
stateMVC → StateMVC<StatefulWidget>?
The current StateMVC object.
no setterinherited
states → Set<StateMVC<StatefulWidget>>
Return a 'copy' of the Set of State objects.
no setterinherited

Methods

addState(StateMVC<StatefulWidget>? state) → String
Associate this Controller to the specified State object to use that State object's functions and features. Returns that State object's unique identifier.
inherited
afterListener(String key) → StateListener?
Retrieve the 'after' listener by its unique key.
inherited
beforeListener(String key) → StateListener?
Retrieve the 'before' listener by its unique key.
inherited
deactivate() → void
The framework calls this method whenever it removes this StateMVC object from the tree.
inherited
didChangeAccessibilityFeatures() → void
Called when the system changes the set of active accessibility features.
inherited
didChangeAppLifecycleState(AppLifecycleState state) → void
Called when the system puts the app in the background or returns the app to the foreground.
inherited
didChangeDependencies() → void
Called when a dependency of this StateMVC object changes.
inherited
didChangeLocale(Locale locale) → void
Called when the system tells the app that the user's locale has changed.
inherited
didChangeMetrics() → void
Called when the application's dimensions change. For example, when a phone is rotated.
inherited
didChangePlatformBrightness() → void
inherited
didChangeTextScaleFactor() → void
Called when the platform's text scale factor changes.
inherited
didHaveMemoryPressure() → void
Called when the system is running low on memory.
inherited
didPopRoute() → Future<bool>
Called when the system tells the app to pop the current route. For example, on Android, this is called when the user presses the back button.
inherited
didPushRoute(String route) → Future<bool>
Called when the host tells the app to push a new route onto the navigator.
inherited
didUpdateWidget(StatefulWidget oldWidget) → void
Override this method to respond when the widget changes (e.g., to start implicit animations).
inherited
dispose() → void
The framework calls this method when this StateMVC object will never build again. Note: THERE IS NO GUARANTEE THIS METHOD WILL RUN in the Framework.
inherited
initApp() → void
Initialize any immediate 'none time-consuming' operations at the very beginning.
initAsync() → Future<bool>
Initialize any 'time-consuming' operations at the beginning. Initialize asynchronous items essential to the Mobile Applications. Typically called within a FutureBuilder() widget.
inherited
initState() → void
The framework will call this method exactly once. Only when the StateMVC object is first created.
inherited
listControllers(List<String> keys) → List<ControllerMVC?>
Return a List of Controllers specified by key id.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void
For those accustom to the 'Provider' approach.
inherited
ofState<T extends State<StatefulWidget>>() → T?
Retrieve the State object by type Returns null if not found
inherited
onAsyncError(FlutterErrorDetails details) → bool
Supply an 'error handler' routine if something goes wrong in the corresponding initAsync() routine. Returns true if the error was properly handled.
inherited
onError(FlutterErrorDetails details) → void
Override if you like to customize your error handling.
pushState(StateMVC<StatefulWidget>? state) → bool
Push the StateMVC object to a Set of such objects Internal use only: This connects the Controller to this View!
inherited
reassemble() → void
Called whenever the application is reassembled during debugging, for example during hot reload.
inherited
rebuild() → void
Allow for a more accurate description
inherited
refresh() → void
Allows external classes to 'refresh' or 'rebuild' the widget tree.
inherited
removeState(StateMVC<StatefulWidget>? state) → bool
Remove the specified StateMVC object to a Set of such objects Internal use only: This disconnects the Controller to this View!
inherited
setState(VoidCallback fn) → void
Provide the setState() function to external actors
inherited
toString() → String
A string representation of this object.
inherited

Operators

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