WIP new api

packages/native-core/src/lib.rs

@@ -1,2 +1,3 @@
 pub mod layout_attributes;
 pub mod real_dom;
+pub mod real_dom_new_api;

packages/native-core/src/real_dom_new_api.rs

@@ -0,0 +1,58 @@
+use std::any::TypeId;
+
+use anymap::AnyMap;
+use dioxus_core::{Attribute, VElement};
+
+#[repr(transparent)]
+pub struct NodeRef<'a>(&'a VElement<'a>);
+impl<'a> NodeRef<'a> {
+    pub fn new(velement: &'a VElement<'a>) -> Self {
+        Self(velement)
+    }
+
+    pub fn tag(&self) -> &'a str {
+        self.0.tag
+    }
+
+    pub fn namespace(&self) -> Option<&'a str> {
+        self.0.namespace
+    }
+
+    pub fn attributes(&self) -> &'a [Attribute<'a>] {
+        self.0.attributes
+    }
+}
+
+pub trait ChildDepState: PartialEq {
+    type Ctx;
+    type DepState: ChildDepState;
+    fn reduce(&mut self, node: NodeRef, children: Vec<&Self::DepState>, ctx: &Self::Ctx);
+}
+
+pub trait ParentDepState: PartialEq {
+    type Ctx;
+    type DepState: ParentDepState;
+    fn reduce(&mut self, node: NodeRef, parent: &Self::DepState, ctx: &Self::Ctx);
+}
+
+pub trait NodeDepState: PartialEq {
+    type Ctx;
+    fn reduce(&mut self, node: NodeRef, ctx: &Self::Ctx);
+}
+
+pub trait State {
+    fn update_node_dep_state(&mut self, ty: TypeId, node: NodeRef, ctx: &AnyMap);
+    fn child_dep_types(&self) -> Vec<TypeId>;
+
+    fn update_parent_dep_state(&mut self, ty: TypeId, node: NodeRef, parent: &Self, ctx: &AnyMap);
+    fn parent_dep_types(&self) -> Vec<TypeId>;
+
+    fn update_child_dep_state(
+        &mut self,
+        ty: TypeId,
+        node: NodeRef,
+        children: Vec<&Self>,
+        ctx: &AnyMap,
+    );
+    fn node_dep_types(&self) -> Vec<TypeId>;
+}