feat: put back stateful_component

crates/core/src/dom/component/stateful_component.rs

@@ -149,11 +149,12 @@ pub fn stateful_component<COMP, MSG, MSG2>(
     children: impl IntoIterator<Item = Node<MSG>>,
 ) -> Node<MSG>
 where
-    COMP: Component<MSG = MSG2, XMSG = ()> + StatefulComponent + 'static,
+    COMP: Component<MSG = MSG2, XMSG = ()> 
+        + StatefulComponent  
+        + Application<MSG=MSG2> + 'static,
     MSG: Default + 'static,
     MSG2: 'static,
 {
-/*
     let type_id = TypeId::of::<COMP>();
     let attrs = attrs.into_iter().collect::<Vec<_>>();
 
@@ -173,8 +174,6 @@ where
         attrs: attrs.into_iter().chain([mount_event]).collect(),
         children: children.into_iter().collect(),
     }))
-*/
-    todo!()
 }
 
 impl Into<DomAttrValue> for JsValue {

examples/experimentals/src/app.rs

@@ -168,7 +168,7 @@ impl Application for App {
                 //{stateful_component(Button::default(), [], [text!("External child of btn stateful_component: {}", self.click_count)])}
             </div>
             <div>
-                //{stateful_component(DateTimeWidget::default(), [],[text("External child of date widget")])}
+                {stateful_component(DateTimeWidget::default(), [],[text("External child of date widget")])}
             </div>
         </div>
     }

examples/experimentals/src/button.rs

@@ -47,6 +47,32 @@ impl Component for Button {
     }
 }
 
+impl Application for Button
+{
+    type MSG = Msg;
+
+    fn init(&mut self) -> Cmd<Msg> {
+        Cmd::from(<Self as Component>::init(self))
+    }
+
+    fn update(&mut self, msg: Msg) -> Cmd<Msg> {
+        let effects = <Self as Component>::update(self, msg);
+        Cmd::from(effects)
+    }
+
+    fn view(&self) -> Node<Msg> {
+        <Self as Component>::view(self)
+    }
+
+    fn stylesheet() -> Vec<String> {
+        <Self as Component>::stylesheet()
+    }
+
+    fn style(&self) -> Vec<String> {
+        <Self as Component>::style(self)
+    }
+}
+
 impl StatefulComponent for Button {
     fn attribute_changed(
         &mut self,

examples/experimentals/src/date_time.rs

@@ -180,6 +180,32 @@ where
     }
 }
 
+impl Application for DateTimeWidget<()>
+{
+    type MSG = Msg;
+
+    fn init(&mut self) -> Cmd<Msg> {
+        Cmd::from(<Self as Component>::init(self))
+    }
+
+    fn update(&mut self, msg: Msg) -> Cmd<Msg> {
+        let effects = <Self as Component>::update(self, msg);
+        Cmd::from(effects)
+    }
+
+    fn view(&self) -> Node<Msg> {
+        <Self as Component>::view(self)
+    }
+
+    fn stylesheet() -> Vec<String> {
+        <Self as Component>::stylesheet()
+    }
+
+    fn style(&self) -> Vec<String> {
+        <Self as Component>::style(self)
+    }
+}
+
 impl StatefulComponent for DateTimeWidget<()> {
     /// this is called when the attributes in the mount is changed
     fn attribute_changed(