fix native core, plasmo and dioxus-tui

packages/plasmo/examples/counter_button.rs

@@ -0,0 +1,103 @@
+use dioxus_native_core::{
+    node::TextNode,
+    prelude::*,
+    real_dom::{NodeImmutable, NodeTypeMut},
+    NodeId,
+};
+use plasmo::{render, Config, Driver, EventData};
+use std::rc::Rc;
+use std::sync::{Arc, RwLock};
+
+#[derive(Default)]
+struct Counter {
+    count: usize,
+    counter_id: NodeId,
+    button_id: NodeId,
+}
+
+impl Counter {
+    fn create(mut root: NodeMut) -> Self {
+        let mut myself = Self::default();
+
+        let root_id = root.id();
+        let rdom = root.real_dom_mut();
+
+        // create the counter
+        let count = myself.count;
+        myself.counter_id = rdom
+            .create_node(NodeType::Text(TextNode::new(count.to_string())))
+            .id();
+        let mut button = rdom.create_node(NodeType::Element(ElementNode {
+            tag: "div".to_string(),
+            attributes: [
+                ("display".to_string().into(), "flex".to_string().into()),
+                (
+                    ("background-color", "style").into(),
+                    format!("rgb({}, {}, {})", count * 10, 0, 0,).into(),
+                ),
+                (("width", "style").into(), "100%".to_string().into()),
+                (("height", "style").into(), "100%".to_string().into()),
+                (("flex-direction", "style").into(), "row".to_string().into()),
+                (
+                    ("justify-content", "style").into(),
+                    "center".to_string().into(),
+                ),
+                (("align-items", "style").into(), "center".to_string().into()),
+            ]
+            .into_iter()
+            .collect(),
+            ..Default::default()
+        }));
+        button.add_event_listener("click");
+        button.add_event_listener("wheel");
+        button.add_child(myself.counter_id);
+        myself.button_id = button.id();
+        rdom.get_mut(root_id).unwrap().add_child(myself.button_id);
+
+        myself
+    }
+}
+
+impl Driver for Counter {
+    fn update(&mut self, rdom: &Arc<RwLock<RealDom>>) {
+        // update the counter
+        let mut rdom = rdom.write().unwrap();
+        let mut node = rdom.get_mut(self.button_id).unwrap();
+        if let NodeTypeMut::Element(mut el) = node.node_type_mut() {
+            el.set_attribute(
+                ("background-color", "style"),
+                format!("rgb({}, {}, {})", self.count * 10, 0, 0,),
+            );
+        }
+        let mut text = rdom.get_mut(self.counter_id).unwrap();
+        let type_mut = text.node_type_mut();
+        if let NodeTypeMut::Text(mut text) = type_mut {
+            *text = self.count.to_string();
+        }
+    }
+
+    fn handle_event(
+        &mut self,
+        _: &Arc<RwLock<RealDom>>,
+        _: NodeId,
+        _: &str,
+        _: Rc<EventData>,
+        _: bool,
+    ) {
+        // when a click or wheel event is fired, increment the counter
+        self.count += 1;
+    }
+
+    fn poll_async(&mut self) -> std::pin::Pin<Box<dyn futures::Future<Output = ()> + '_>> {
+        Box::pin(async move { tokio::time::sleep(std::time::Duration::from_millis(1000)).await })
+    }
+}
+
+fn main() {
+    render(Config::new(), |rdom, _, _| {
+        let mut rdom = rdom.write().unwrap();
+        let root = rdom.root_id();
+        Counter::create(rdom.get_mut(root).unwrap())
+    })
+    .unwrap();
+}