flutter_view_widgets 2.1.1-dev.1

Flutter Dart tools library for flutter-view. These widgets allow some extra functionality for flutter-view, and are highly recommended for your flutter-view projects.

Flutter-view Widgets

Notice: flutter_view_widgets replaces the flutter_view_tools library, which can no longer maintained due to a loss of Dart pub credentials.

Notice: version 2.0.0 and up support null safety, and because of this may not be compatible with legacy code. Use the earlier versions if you use Dart before 2.12.

Flutter-view is a tool that lets you easily create layouts for Flutter, using Pug and Sass.

http://flutter-view.io

This package adds some widgets that allow some extra functionality for flutter-view, and are highly recommended for your flutter-view projects.

Check out the documentation on how to get started with this library in your own flutter-view project. Check out the example project for a simple project that uses all supported widgets.

The library adds the following widgets:

Lifecycle

A stateful widget that lets you hook into different lifecycle events of its state, such as initState, render and dispose. You can use these hooks for updating and cleaning up in your view-model.

Documentation

ReactiveWidget

A wrapper of a Flutter StreamWidget, that monitors a Listenable such as a Model, and triggers an update when that Listenable updates. This allows for your tree of widgets to respond to model updates.

Documentation | Usage guide

Reactive mixin

It also adds the Reactive mixin class, that you can use to add reactive behaviors for classes that already extend a model class.

To use extend your entity classes like this:

class MyEntity extends SomeModelClass with Reactive {
   ...
}

Then when listening with the [ReactiveWidget], instead of listening for the entity itself for changes like you would with a [Model] extending class, listen to the .changes property instead:

some-function(flutter-view)
   reactive(watch='model.changes')
     //- code here will change when model.notifyListeners() is called