states_rebuilder 5.0.0-dev-3 states_rebuilder: ^5.0.0-dev-3 copied to clipboard
a simple yet powerful state management technique for Flutter
5.0.0-dev-3 (2021-09-22) #
New features #
- Add
RM.injectFormField
andOnFormFiledFielder
to injected input fields other thanTextFiled
(See issue #219). - Add
refreshToken
method toIAuth
interface. It is used to refresh token (See issue #228).
Breaking changes #
onSetState
,onData
,onError
,onAfterState
are all deprecated in favor tosideEffects
parameter which takes aSideEffects
object.(See issue #222).- Deprecate
validator
parameter inRM.injectTextEditing
.validators
is used instead.
4.4.0 (2021-09-04) #
- Add
OnReactive
widget for implicit subscription:
final counter = 0.inj();
// inWidget tree
OnReactive(
() => Text(counter.state.toString()); // will rebuild if the state of counter changes
)
- Add
ReactiveStatelessWidget
abstract widget for implicit subscription:
///All states consumed in a descendant widget of this widget will be listened to.
class MyWidget extends ReactiveStatelessWidget{
@override
Widget build(BuildContext context) {
return Builder(
builder: (context){
return Text(counter.state.toString());
}
);
}
}
-
Add
OnBuilder
,OnAuthBuilder
,OnCRUDBuilder
,OnAnimationBuilder
,OnScrollBuilder
,OnFormBuilder
,OnFormSubscriptionBuilder
,OnTabBuilder
widget and their method equivalent:myState.rebuild
,myState.rebuild.onAuth
,myState.rebuild.onCRUD
,myState.rebuild.onAnimation
,myState.rebuild.onScroll
,myState.rebuild.onForm
,myState.rebuild.onFormSubscription
,myState.rebuild.onTab
, -
myState.rebuilder
,myState.whenRebuilder
,myState.whenRebuilderOr
are deprecated in favor tomyState.rebuild
,myState.rebuild.onAll
,myState.rebuild.onOr
, -
Add
InjectedPageTab
to easily deal with page and tab views.
4.3.0 (2021-06-07) #
- Add
InjectedAnimation.resetAnimation
method reset the global duration, curve and repeats of the animation. - Add restart parameter to
InjectedAnimation.triggerAnimation
to force animation to restart from the lower bound.
4.2.0 (2021-05-27) #
- Add
shouldAutoStart
parameter toRM.injectedAnimation
(See issue #186). - Add
setCurve
andsetReverseCurve
to theInjectedAnimation
. Useful for staggered animation (See issue #186). InjectedAnimation.refresh
andInjectedAnimation.triggerAnimation
return a future that resolves when the started animation ends.- Add
PersistState.shouldRecreateTheState
(see issue #192). - Internal refactor to improve performance.
- Increase test coverage
- Fix typo (fromTween)
4.1.0+2 (2021-05-18) #
- Fix onAuthStream issue #170
4.1.0 (2021-05-08) #
- Solve #183 and #184 issues. (state can be nullable)
- For
InjectedCRUD
andInjectedAuth
,getRepoAs
is now sync. - First release of
InjectedAnimation
InjectedScrolling
,InjectedTextEditing
andInjectedForm
. - Deprecate
TopAppWidget.waitFor
in favor ofTopAppWidget.ensureInitialization
. - Refactor internal code.
Test:
- In tests, global mock must be put inside
setUp
method.
4.0.0+1 (2021-03-2) #
Breaking change : #
- Remove RMKey classes.
RM.injectComputed
is removed- Change Injector.en to RM.env.
New features : #
- Add On and OnCombined.
- All
onError
callbacks inOn
andOnCombined
expose a refresher to retry the last async function that causes the exception. - middleSnapState
- Add RM.injectCRUD, RM.injectAuth, RM.injectTheme, andRM.injectI18N.
- Add page route transition animation.
- Add
fullscreenDialog
andmaintainState
parameters to thenavigator
- Add dynamic segment and nested routing
- Refactor the internal logic.
- Refactor to null safety.
See the detailed change log Here
3.2.0 (2020-10-27) #
Injected.persist
is a function instead of a simple object- add
persistStateProvider
,catchPersistError
anddebugPrintOperations
toPersistState
class. - Persist read works with async
```dart
final model = RM.inject<Model>(
() => 0,
persist:()=> PersistState(
key: '__model_Key__',
toJson: (state) => json.encode(state),
fromJson: (json) => json.decode(json),
onError: (err, stack){
//If the persistance fails, the error is captured here, and the state is undone to the
//last valid state
}
//For this state the default persistance provider is overridden.
persistStateProvider: MyAnOtherPersistanceProvider()
//Print an informative message on the Read, Write, Delete operations
debugPrintOperations: true,
//Catch read, delete Exceptions
catchPersistError: true,
),
);
-
Since errors are not created to be caught, states_rebuilder will not catch errors unless the parameter [StatesRebuilderConfig.shouldCatchError] is true. Instead, Exceptions are intended to be caught. Your costume error/exception classes must implement
Exception
notError
. As this may leads the app to break, to fix just search for allextends Error {
and replace withimplements Exception {
-
Introduction of
Injected.inherit
andInject.reInherit
methods for widget-wise injection. Similar toInheritedWidget
. -
Experimental with
Injected.listen
as possible substitution ofInjected.rebuilder
,Injected.whenRebuilder
andInjected.whenRebuilderOr
.
3.1.0 (2020-09-07) #
- Add
RM.navigate
for simple navigation. Now, we use:
MaterialApp(
navigatorKey : RM.navigate.navigatorKey,
//
)
//to navigate:
* RM.navigator.to(Page1());
* RM.navigator.toNamed('/page1');
* RM.navigator.toReplacement(Page1());
* RM.navigator.toReplacementNamed('/page1');
* RM.navigator.toAndRemoveUntil(Page1(), '/page2');
* RM.navigator.pushNamedAndRemoveUntil('/page1', '/page2');
* RM.navigator.back();
* RM.navigator.backUntil('/page2');
* RM.navigator.backAndToNamed('/page2');
//To show dialogs, menu and bottom sheets
* RM.navigator.toDialog => showDialog
* RM.navigator.toCupertinoDialog => showCupertinoDialog
* RM.navigator.toBottomSheet => showModalBottomSheet
* RM.navigator.toCupertinoModalPopup => showCupertinoModalPopup
//To show Scaffold related snackBars, bottom sheets and drawers
* RM.scaffoldShow.bottomSheet => Scaffold.of(context).showBottomSheet,
* RM.scaffoldShow.snackBar => Scaffold.of(context).showSnackBar,
* RM.scaffoldShow.openDrawer => Scaffold.of(context).openDrawer,
* RM.scaffoldShow.openEndDrawer => Scaffold.of(context).openEndDrawer,
- Deprecate
RM.navigator
,RM.Scaffold
andRM.show
. - Add state persistance feature.
- Refactor internal logic to improve performance.
3.0.0 (2020-09-04) #
Non breaking change : #
- Refactor internal logic.
New features : #
- Add global functional injection feature.
- Add undo / redo state feature.
Breaking change : #
- Add
shouldRebuild
parameter toStateBuilder
and other widgets. NowStateBuilder
will build only if the exposed model hasData (For performance reason). This make cause some unexpected behavior. To all the widget to rebuild on other state (onWaiting, onError), you can:- Use
WhenRebuilderOr
widget. Or, - return true in
shouldRebuild
parameter
StateBuilder( observe: ()=>MyReactiveModel(), shouldRebuild: (rm)=> true, builder: (context, rm){ //-- } )
- Use
- The API of
StateWithMixinBuilder
has changed and named constructors have been added.
2.3.1 (2020-07-19) #
- Refactor internal logic.
2.3.0 (2020-07-16) #
- Add context subscription (#108)
Injector(
inject: [Inject(() => Model())],
builder: (context) {
//Get the injected ReactiveModel and subscribe this ContextBuilder to it.
final rm = RM.get<Model>(context: context);
return rm.whenConnectionState(
onIdle: () => Text('idle'),
onWaiting: () => Text('waiting'),
onError: (e) => Text('${e.message}'),
onData: (d) => Text(d.counter.toString()),
);
},
);
-
Add possibility to skip onWaiting while calling setState. (#109)
-
Add two static flags
debugError
anddebugErrorWithStackTrace
to console log states__rebuilder related errors. -
Improve logics and docs.
2.2.0 (2020-06-02) #
2.1.0 (2020-05-24) #
- add
debounceDelay
andthrottleDelay
tosetState
method. - Refactor RMKey logic.
- Add
RMKey.get
method. - Async dependency feature can work with flavors (Inject.interface).
- fix bug #98.
- Refactor docs.
2.0.0 (2020-05-13) #
Breaking change : #
- Remove context subscription possibly.
before :
final rm = RM.get<T>(context: context);
After: one have to use one of the four observer widgets
StateBuilder(
observe : ()=> RM.get<T>(),
builder : (context, rm ){
//...
}
)
As consequence Injector.reinject
is removed
- Remove
setValue
,value
,getFuture
,getStream
andgetSetState
. All the functionalities of the removed API are done withsetState
,future
,stream
methods.see more details - Remove the models parameter from the
SateBuilder
,WhenRebuild
,WhenRebuilderOr
, andOnSEtStateListener
.
Non Breaking change : #
- Add the possibility to listen to to a ReactiveModel from a Model Class: (#78)
Theclass ModelA{ } class ModelB { ModelB(){ RM.get<ModelA>().listenToRM((ReactiveModel<ModelA> modelARM)){ if(modelARM.hasError){ //.... }else if (modelARM.hasData){ //... } //or you can use whenConnectionState } } }
listenToRM
return a void callBack to be used for unsubscription. - Add
valueAsync
to obtained the state of aReactiveModel
as future. - Refactor the code and improve performance.
- Improve docs.
- Resolve issues : #85
1.15.0 (2020-04-29) #
- Add
Inject.previous
. #47 see more details - Add Shortcuts to get and create model, future, stream
ReactiveModel
s:
IN.get<T>()//To consume the pure registered instance;
RM.get<T>(); //to get the ReactiveModel instance of type T.
RM.create<T>(myModel);// to create a local ReactiveModel.
RM.future<T>(myFuture);// to create a local future ReactiveModel.
RM.stream<T>(myStream);// to create a local stream ReactiveModel.
RM.getSetState<T>(fn); // to get the ReactiveModel T and call setState method
- Add
ReactiveModel.future
andReactiveModel.stream
, to handle state notification of immutable objects.see more details. - Add the concept of ReactiveModel key (RMKey). see more details
- Add
onData
(issue #78) andonError
to the ReactiveModel. - Change the readme to focus on ReactiveModel concept.
- add
RM.printActiveRM
to print the ReactiveModel has is sending the notification. - Fix issue #72
1.14.3 (2020-03-10) #
- Add
reinjectOn
parameters toInjector
widgets. It takes a list ofReactiveModel
, and it re-injects the registered models whenever any of the ReactiveModels in thereinjectOn
parameters emits a notification. issue #47.
example of injected stream:
final multiplierRM = ReactiveModel.create(1);
Widget builder(BuildContext context){
return Injector(
inject: [Inject.stream(() => Stream.periodic(Duration(seconds: 1), (num) => multiplierRM * num))],
//Listen to multiplierRM and reinject the stream whenever multiplierRM emits a notification
reinjectOn: [multiplierRM],
builder: (context) {
///
///
},
);
}
The stream emits: 1, 2, 3, 4, ... because multiplierRM = 1.
when the value multiplierRM
is set to 2:
multiplierRM.setValue(()=>2);
The stream subscription is cancelled and an new subscription is established that emits the values : 2, 4, 6, 8 ..... (multiplierRM = 2). Now decedent widgets can subscribe to the stream and rebuild whenever the stream emits a value.
This works for injected streams, futures and vanilla dart classes.
-
Add watch parameter to ReactiveModel.stream constructor. issue 61
-
refactor code to improve performance.
1.14.2 (2020-02-28) #
- Add
ReactiveModel<T>.stream(T stream)
andReactiveModel<T>.future(T future)
to create aReactiveModel
from a stream or future. - Override the
toString
method of theReactiveModel
to give an informative debug print. - Refactor the code.
1.14.1 (2020-02-25) #
- Add
ReactiveModel<T>()
factory constructor. it is equivalent toInjector.getAsReactive(<T>)
. You will save nine key stroke and it looks more readable.
//You can use the long form
final fooRM = Injector.getAsReactive<Foo>();
//Or the new way:
final fooRM = ReactiveModel<Foo>();
for example instead of :
StateBuilder<Foo>(
models:[Injector.getAsReactive<Foo>()],
builder:(context, fooRM){
}
)
you write:
StateBuilder<Foo>(
models:[ReactiveModel<Foo>()],
builder:(context, fooRM){
}
)
- Add
shouldOnInitState
toOnSEtStateListener
: UsuallyonSetState
and its equivalentonData
,onError
are invoked only if the observable reactive model emits a notification. This means they are not invoked in theinitState
method.shouldOnInitState
is an optional bool parameter and when se to true theonSetState
method will be called from theinitState
method. - Add
onData
toWhenRebuilderOr
- Fix issue #52 and #55.
- Add tests to examples (Easiness of test, is a sign of good code).
1.14.0 (2020-02-18) #
- Add
resetToIdle
andresetToHasData
methods to theReactiveModel
. use case examples:
- Use it with
getAsReactive
so that each time the reactive model is obtained, it will be obtained with the desired asynchronous state, whatever its value before.
final fooRM = Injector.getAsReactive<Foo>()..resetToIdle();
//you can combine it with asNew
final fooRM = Injector.getAsReactive<Foo>().asNew('mySeed')..resetToIdle();
- Use it if the reactive model throws an error, and you want something like clearing the error.
fooRM.setState(
(s) => s.someMethod(),
onError: (context, error) async {
//awaiting the alert dialog
await showDialog(
context: context,
builder: (context){
///
}
);
//clearing the error.
fooRM.resetToHasData();
},
)
- Add
Injector.enableTestMode
static bool field. Set it to true in tests to inject fake dependency. ex: Let's suppose we have the widget.
Import 'my_real_model.dart';
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Injector(
inject: [Inject(() => MyRealModel())],
builder: (context) {
final myRealModelRM = Injector.getAsReactive<MyRealModel>();
// your widget
},
);
}
}
MyApp widget depends on MyRealModel
.
To mock MyRealModel
and test MyApp we set Injector.enableTestMode
to true :
testWidgets('Test MyApp class', (tester) async {
//set enableTestMode to true
Injector.enableTestMode = true;
await tester.pumpWidget(
Injector(
//Inject the fake model and register it with the real model type
inject: [Inject<MyRealModel>(() => MyFakeModel())],
builder: (context) {
//In my MyApp, Injector.get or Inject.getAsReactive will return the fake model instance
return MyApp();
},
),
);
//My test
});
//fake model implement real model
class MyFakeModel extends MyRealModel {
// fake implementation
}
See real test of the counter_app_with_error and counter_app_with_refresh_indicator.
- Add
tag
andonWaiting
parameters toOnSetStateListener
widget. - Add
tag
parameter toWhenRebuild
andWhenRebuildOr
widgets - Improve the logic of
setValue
andsetState
. NowsetValue
has all the functionalities ofsetState
.
1.13.0 (2020-02-12) #
- Add static variable
Injector.env
andInject.interface
named constructor so that you can register under different environments.
ex:
//abstract class
abstract class ConfigInterface {}
// first prod implementation
class ProdConfig extends ConfigInterface {}
//second dev implementation
class DevConfig extends ConfigInterface {}
//enum for defined flavor
enum Flavor { Prod, Dev }
void main() {
//Choose yor environment flavor
Injector.env = Flavor.Dev;
runApp(
Injector(
inject: [
//Register against an interface with different flavor
Inject<ConfigInterface>.interface({
Flavor.Prod: ()=>ProdConfig(),
Flavor.Dev:()=>DevConfig(),
}),
],
builder: (_){
return MyApp(
appTitle: Injector.get<ConfigInterface>().appDisplayName;
);
},
)
);
}
StateBuilder<T>
,WhenRebuilder<T>
andOnSetStateListener<T>
observer widgets can be set to observer many observable reactive models. The exposed model instance depends on the generic parameterT
. ex:
//first case : generic model is ModelA
StateBuilder<ModelA>(
models:[modelA, modelB],
builder:(context, exposedModel){
//exposedModel is an instance of ReactiveModel<ModelA>.
}
)
//second case : generic model is ModelB
StateBuilder<ModelB>(
models:[modelA, modelB],
builder:(context, exposedModel){
//exposedModel is an instance of ReactiveModel<ModelB>.
}
)
//third case : generic model is dynamic
StateBuilder(
models:[modelA, modelB],
builder:(context, exposedModel){
//exposedModel is dynamic and it will change over time to hold the instance of model that emits a notification.
//If modelA emits a notification the exposedModel == ReactiveModel<ModelA>.
//Wheres if modelB emits a notification the exposedModel == ReactiveModel<ModelB>.
}
)
- Add
WhenRebuilderOr
. It is equivalent toWhenRebuilder
but with optionalonIdle
,onWaiting
andonError
parameters and with required defaultbuilder
.
1.12.1 (2020-02-.3) #
- Add Continuous Integration and code coverage support.
- Improve test coverage.
1.12.0 (2020-01-30) #
- Add
ReactiveModel<T>.create(T value)
to create aReactiveModel
from a primitive value. The createdReactiveModel
has the full power the other reactive models created usingInjector
have. ex: This is a simple counter app:
class App extends StatelessWidget {
//Create a reactiveModel<int> with initial value and assign it to counterRM filed.
final counterRM = ReactiveModel.create(0);
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
body: Center(
// Subscribe StateBuilder widget ot counterRM
child: StateBuilder(
models: [counterRM],
builder: (context, _) {
return Text('${counterRM.value}');
},
),
),
floatingActionButton: FloatingActionButton(
child: Icon(Icons.add),
//set the value of the counterRM and notify observers.
onPressed: () => counterRM.setValue(() => counterRM.value + 1),
),
),
);
}
}
- Add
WhenRebuilder
widget. It is a shortcut of usingSateBuilder
to subscribe to an observable model and useReactiveModel.whenConnectionState
method to exhaustively switch over all the possible statuses ofconnectionState
.
instead of:
Widget build(BuildContext context) {
return StateBuilder<PlugIn1>(
models: [Injector.getAsReactive<PlugIn1>()],
builder: (_, plugin1RM) {
return plugin1RM.whenConnectionState(
onIdle: () => Text('onIDle'),
onWaiting: () => CircularProgressIndicator(),
onError: (error) => Text('plugin one has an error $error'),
onData: (plugin1) => Text('plugin one is ready'),
);
},
);
}
You use :
@override
Widget build(BuildContext context) {
return WhenRebuilder<PlugIn1>(
models: [Injector.getAsReactive<PlugIn1>()],
onIdle: () => Text('onIdle'),
onWaiting: () => CircularProgressIndicator(),
onError: (error) => Text('plugin one has an error $error'),
onData: (plugin1) => Text('plugin one is ready'),
);
}
As a good side effect of using WhenRebuilder
, you can subscribe to many observable models and a combination status is exposed so that onData
will not be invoked only after all observable models have data.
ex:
final plugin1RM = Injector.getAsReactive<PlugIn1>();
final plugin2RM = Injector.getAsReactive<PlugIn2>();
@override
Widget build(BuildContext context) {
return WhenRebuilder<PlugIn1>(
models: [plugin1RM, plugin2RM],
onIdle: () => Text('onIDle'),
//onWaiting is called if any models is in the waiting state
onWaiting: () => CircularProgressIndicator(),
// onError will be called with the thrown error, if any of the observed models throws.
onError: (error) => Text('plugin1 or plugin2 has an error $error'),
//onData is called when all observable models have data
onData: (plugin1) => Text('plugin1 and plugin2 are both ready'),
);
}
-
Add
OnSetStateListener
widget to handle side effects. It subscribes to a list of observable models and listen to them and execute the corresponding onData or onError side effects. -
Add
value
getter andReactiveModel.setValue
method. They are the counterpart of thestate
getter andReactiveModel.setState
method respectively. They are more convenient to use with primitive values and immutable objects. -
Add
ReactiveModel.asNew([dynamic seed])
to create new reactive instance. -
Replace
setState.joinSingletonWith
in with the bool parametersetState.joinSingleton
. -
A huge Refactor of the code. I have written the code from the ground using Test Driven Design principles. Now the cod is cleaner, shorter, and more effective.
1.11.2 (2020-01-10) #
- Add the static method
StatesRebuilderDebug.printInjectedModel()
to debugPrint all registered model in the service locator. - Add the static method
StatesRebuilderDebug.printObservers(observable)
to )debugPrint all subscribed observers to the provided observable. - Refactor watch logic to work with asynchronous tasks as well as with List, Map, Set types.
1.11.1 (2020-01-05) #
- Add
onData(BuildContext, T)
parameter tosetState
method. It is a shortcut to:onSetState(context){ if(reactiveModel.hasData){ ..... } }
1.11.0 (2020-01-05) #
Inject.get
for injected streams and future will no longer throw, it will return the the current value.- If
whenConnectionState
is defined,catchError
is set true automatically. - Add
watch
parameter toStateBuilder
widget and.watch
allows to link the rebuild process to the variation of a set of variables.(Experimental feature). - Remove deprecated
getAsModel
andhasState
. - Update docs and add Dependency Injection section in the readme file.
1.10.0 (2019-12-30) #
- Add
whenConnectionState
method to theReactiveModel
. IT exhaustively switch over all the possible statuses ofconnectionState
. Used mostly to return a Widget. (Pul request of ResoCoder).
1.9.0 (2019-12-28) #
- Add assertion error helpful messages.
- Add
isIdle
getter to theReactiveModel
as a shortcut to :connectionState == ConnectionState.none
- Add
isWaiting
getter to theReactiveModel
as a shortcut to :connectionState == ConnectionState.waiting
- Add
onError(BuildContext, dynamic)
parameter tosetState
method. - Add
joinSingletonToNewData
parameter tosetState
method. - Refactor codes to remove bugs and to use Flutter 1.12 version.
1.8.0 (2019-12-06) #
1- Add the following features: (See readme fille).
onSetState
andonRebuildState
parameters to theStateBuilder
.- The BuildContext is the default tag of
StateBuilder
. JoinSingleton
,inheritedInject
,initialCustomStateStatus
parameters toInject
reinject
andgetAsReactive
toInjector
. 2- Remove the following parameters:(Breaking changes)tagID
parameter fromStateBuilder
. before
StateBuilder(
builder: (BuildContext context, String tagID){
// code
}
)
after
StateBuilder<T>(
models: [firstModel, secondModel],
builder: (BuildContext context, ReactiveModel<T> model){
/// No more need for the `tagID` because the `context` is used as `tagID`.
/// the model is the first instance (firstModel) in the list of the [models] parameter.
/// If the parameter [models] is not provided then the model will be a new reactive instance
/// See readme file for more information
}
)
- The model parameter of the
Injector.builder
method. before
Injector(
builder: (BuildContext context, T model){
// code
}
)
after
Injector(
builder: (BuildContext context){
// no need for model parameter. It has less boilerplate.
}
)
Injector.getAsModel
,StateBuilder.viewModel
andStatesRebuilder.hasState
are deprecated, and replaced byInjector.getAsReactive
,StateBuilder.models
andStatesRebuilder.hasObservers
respectively.
1.7.0 (2019-11-14) #
1- Add onSetState
parameter to the setState
method to define a callback to be executed after state mutation.
The callBack takes the context so you can push/pop routes, show dialogs or snackBar. (see example folder).
2- Add catchError
parameter to the setState
method to define whether to catch error while mutining the state or not.(see example folder). If an error is thrown, hasError
getter is true and the error can be obtained via the error
getter (see point 5 below).
3- Add the getter connectionState
to the ModelStatesRebuilder<T>
to get the asynchronous status of the state. it can be ConnectionState.none
before executing the Future, ConnectionState.waiting
while waiting for the Future and ConnectionState.done
after resolving the Future.
4- Add the field stateStatus
to the ModelStatesRebuilder<T>
class. It allows defining a custom status of the state other than those defined by the connectionState
getter.
5- add the getter hasError
, hasData
and error
to the ModelStatesRebuilder<T>
class.
6- Change the name blocs
to models
.
7- Refactor the code and fix bugs.
8- Update docs and examples.
1.6.1 (2019-10-22) #
- Add
watch
parameter tosetState
method andInject.stream
constructor.watch
allows to link the rebuild process to the variation of a set of variables. - Update docs
1.6.0+1 (2019-10-18) #
- Add
Injector.getAsModel
method. When called with the context parameter, the calling widget is automatically registered as a listener. - Add
setState(Function(state))
to mutate the state and update the dependent the views from the UI. - Model class have not to extend
StatesRebuilder
to get reactivity. - Add the named constructor
Inject.future
which take a future and update dependents when future completes. - Add the named constructor
Inject.stream
which take a steam and update dependents when stream emits a value. Injector.get
orInjector.getAsModel
now throws if no registered model is found. This can be silent by setting the parametersilent
to true- Injected model ara lazily instantiated. To do otherwise set the parameter
isLazy
of theInject
widget to false.
1.5.1 (2019-09-14) #
- add
afterInitialBuild
andafterRebuild
parameters to theStateBuilder
,StateWithMixinBuilder
andInjector
widgets.and
afterRebuild` are callBack to be executed after the widget is mounted and after each rebuild.
1.5.0+1 (2019-09-12) #
- Use
ObservableService
andhasState
instead ofObservable
andhasObserver
, because the latters are widely used and can lead to conflict
1.5.0 (2019-09-06) #
- Add
hasStates
getter to check if the StatesRebuilder object has listener. - Add
inject
parameter to theInjector
widget as an alternative to themodels
parameter. Withinject
you can register models using interface Type. - Add
observable
interface. Any service class can implement it to notify any ViewModel to rebuild its corresponding view. - Refactor the library to make it design patterns wise and hence make it testable.
- Test the library
1.3.2 (2019-06-24) #
- Add
appLifeCycle
argument to Injector to track the life cycle of the app. - Refactor the code.
1.3.1 (2019-06-13) #
- remove
rebuildFromStreams
. - Initial release of
Streaming
class - The builder closure of the
Injector
takes (BuildContext context, T model) where T is the generic type. - Fix typos
1.3.0 (2019-06-04) #
- Initial release of
rebuildFromStreams
method. - Initial release of
Injector
for Dependency Injection. - deprecate blocs parameter and use viewModels instead
- StateBuilder can have many tags.
1.2.0 (2019-05-23) #
- Remove
stateID
and replace it bytag
parameter.tag
is optional and many widgets can have the same tag. rebuildStates()
when called without parameters, it rebuilds all widgets that are wrapped withStateBuilder
andStateWithMixinBuilder
.- Each
StateBuilder
has an automatically generated cached address. It is stored in the second parameter of thebuilder
,initState
,dispose
, and other closures. You can call it inside the closures to rebuild that particular widget. - add
StateWithMixinBuilder
widget to account for some of the most used mixins. - Optimize the code and improve performance
1.1.0 (2019-05-13) #
- Add
withTickerProvider
parameter toStateBuilder
widget.
1.0.0 (2019-05-12) #
- Add
BlocProvider
to provide your BloCs. - You can use enums to name your
StateBuilder
widgets. rebuildStates
now has only one positioned parameter of List- If
rebuildStates
is given without parameter, it will rebuild all widgets that havestateID
. - improve performance.
0.1.4 #
- improve performance
0.1.3 #
- Add getter and setter for the stateMap.
0.1.2 #
- Remove print statements
0.1.1 #
- Change readme.md of the example
0.1.0 #
- Initial version