getx_bind_params

Description:

getx bind params

Usage #
/// [1] 继承 `GXStatefulWidget`
///
class DemoPage extends GXStatefulWidget {
const DemoPage({
super.key,
required this.params,
});
final DemoPageParams params;
@override
GXState<DemoPage, DemoPageParams, DemoPageLogic> createState() =>
_DemoPageGetXState();
}

/// [2] 继承 `GXState<T,P,S>` 并实现 `GXBindParamsMixin`
///
class _DemoPageGetXState
extends GXState<DemoPage, DemoPageParams, DemoPageLogic>
with GXBindParamsMixin {
final logic = Get.put(DemoPageLogic());
@override
Widget build(BuildContext context) {
return Scaffold(
body: Center(
child: Placeholder(
child: IconButton(
onPressed: () {
Navigator.of(context).push(MaterialPageRoute(
builder: (context) => SamplePage(
params: SamplePageParams('123'),
)));
},
icon: const Icon(Icons.abc_sharp)),
),
),
);
}

@override
DemoPageParams get params => widget.params;

@override
String? get tag => null;
}

class DemoPageParams {
String name;
DemoPageParams(this.name);
}

/// [3] 继承 `GXController` 并实现 `GXControllerBindParamsMixin<P>`
///
class DemoPageLogic extends GetxController
with GXControllerBindParamsMixin<DemoPageParams> {
final DemoPageState state = DemoPageState();

@override
void didBindParams() {
/// TODO: implement didBindParams
/// 参数已经绑定完成，可以做其它操作
super.didBindParams();
debugPrint(args.name);
}
}

class DemoPageState {}

// SamplePage

class SamplePage extends GXStatefulWidget {
const SamplePage({
super.key,
required this.params,
});
final SamplePageParams params;
@override
GXState<SamplePage, SamplePageParams, SamplePageLogic> createState() =>
_SamplePageGetXState();
}

class _SamplePageGetXState
extends GXState<SamplePage, SamplePageParams, SamplePageLogic>
with GXBindParamsMixin {
final logic = Get.put(SamplePageLogic());
@override
Widget build(BuildContext context) {
return Scaffold(
body: GetBuilder<SamplePageLogic>(builder: (logic) {
return const Placeholder();
}),
);
}

@override
SamplePageParams get params => widget.params;

@override
String? get tag => null;

}

class SamplePageParams {
final String name;
SamplePageParams(this.name);
}

class SamplePageLogic extends GetxController
with GXControllerBindParamsMixin<SamplePageParams> {
@override
void didBindParams() {
/// TODO: implement didBindParams
super.didBindParams();
print(params?.name);
}
}
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