functional_widget 0.4.0

A code generator that generates widget classes from their implementation as a function.

0.4.0

• Overrides debugFillProperties for an integration with the widget inspector. This requires adding a new import in your dart files: import 'package:flutter/foundation.dart';
• Now overrides operator== and hashCode on the generated class.

The behavior is that the following function:

@widget
Widget foo(int foo, int bar) {
    return Container();
}

now generates the following overides:

@override
int get hashCode => hashValues(foo, bar);

@override
bool operator ==(Object o) =>
    identical(o, this) || (o is Foo && foo == o.foo && bar == o.bar);

This is useful because overriding operator== prevents pointless rebuild when no parameter change.

0.3.0

• Support function callbacks and generic functions:

@widget
Widget foo<T>(void onTap(T value)) {
    // do something
}

• Updated support for HookWidget using new annotation @hwidget:

@hwidget
Widget foo() {
    final counter = useState(0);
    // do something
}

0.2.2

• Readme update

0.2.1

• Fix bug where types from dart:ui where generated as dynamic

0.2.0

• Rename generator
• Add documentation

0.1.0

• Generate class documentation from the function documentation.
• Pass down decorators from function parameter to class constructor

0.0.1

Initial release