feat: Add head component

packages/sdk-components-react/src/components.ts

@@ -38,3 +38,5 @@ export { XmlTime } from "./xml-time";
 export { Time } from "./time";
 export { Select } from "./select";
 export { Option } from "./option";
+export { Head } from "./head";
+export { HeadLink } from "./head-link";

packages/sdk-components-react/src/head-link.tsx

@@ -0,0 +1,49 @@
+import { ReactSdkContext } from "@webstudio-is/react-sdk/runtime";
+import {
+  forwardRef,
+  type ElementRef,
+  type ComponentProps,
+  useContext,
+} from "react";
+import { XmlNode } from "./xml-node";
+
+export const defaultTag = "link";
+
+type LinkRel =
+  | "alternate"
+  | "author"
+  | "canonical"
+  | "dns-prefetch"
+  | "help"
+  | "icon"
+  | "license"
+  | "manifest"
+  | "modulepreload"
+  | "next"
+  | "nofollow"
+  | "noopener"
+  | "noreferrer"
+  | "opener"
+  | "pingback"
+  | "preconnect"
+  | "prefetch"
+  | "preload"
+  | "prev"
+  | "search"
+  | "stylesheet"
+  | "tag";
+
+export const HeadLink = forwardRef<
+  ElementRef<"div">,
+  { rel: LinkRel } & ComponentProps<typeof defaultTag>
+>(({ ...props }, ref) => {
+  const { renderer } = useContext(ReactSdkContext);
+
+  if (renderer === undefined) {
+    return <link {...props} />;
+  }
+
+  return <XmlNode tag={defaultTag} {...props} ref={ref} />;
+});
+
+HeadLink.displayName = "HeadLink";

packages/sdk-components-react/src/head-link.ws.ts

@@ -0,0 +1,22 @@
+import { Link2Icon } from "@webstudio-is/icons/svg";
+import {
+  type WsComponentMeta,
+  type WsComponentPropsMeta,
+} from "@webstudio-is/sdk";
+
+import { props } from "./__generated__/head-link.props";
+
+export const meta: WsComponentMeta = {
+  category: "hidden",
+  icon: Link2Icon,
+  type: "container",
+  constraints: {
+    relation: "parent",
+    component: { $eq: "Head" },
+  },
+};
+
+export const propsMeta: WsComponentPropsMeta = {
+  props,
+  initialProps: ["rel", "href", "type", "hreflang"],
+};

packages/sdk-components-react/src/head.template.tsx

@@ -0,0 +1,12 @@
+import { type TemplateMeta, $ } from "@webstudio-is/template";
+
+export const meta: TemplateMeta = {
+  category: "general",
+  description: "Head",
+  order: 4,
+  template: (
+    <$.Head>
+      <$.HeadLink rel="help" href="/help"></$.HeadLink>
+    </$.Head>
+  ),
+};

packages/sdk-components-react/src/head.tsx

@@ -0,0 +1,64 @@
+import {
+  getClosestInstance,
+  ReactSdkContext,
+  type Hook,
+} from "@webstudio-is/react-sdk/runtime";
+import {
+  forwardRef,
+  type ElementRef,
+  type ComponentProps,
+  useContext,
+} from "react";
+import { XmlNode } from "./xml-node";
+
+export const defaultTag = "head";
+
+export const Head = forwardRef<
+  ElementRef<"div">,
+  { "data-ws-expand": boolean } & ComponentProps<typeof defaultTag>
+>(({ ...props }, ref) => {
+  const { renderer } = useContext(ReactSdkContext);
+
+  if (props["data-ws-expand"] !== true) {
+    return null;
+  }
+
+  if (renderer === undefined) {
+    return props.children;
+  }
+
+  return <XmlNode tag={defaultTag} {...props} ref={ref} />;
+});
+
+Head.displayName = "Head";
+
+export const hooksHead: Hook = {
+  onNavigatorUnselect: (context, event) => {
+    for (const instance of event.instancePath) {
+      if (instance.component === `Head`) {
+        const popover = getClosestInstance(
+          event.instancePath,
+          instance,
+          `Head`
+        );
+        if (popover) {
+          context.setMemoryProp(popover, "data-ws-expand", undefined);
+        }
+      }
+    }
+  },
+  onNavigatorSelect: (context, event) => {
+    for (const instance of event.instancePath) {
+      if (instance.component === `Head`) {
+        const popover = getClosestInstance(
+          event.instancePath,
+          instance,
+          `Head`
+        );
+        if (popover) {
+          context.setMemoryProp(popover, "data-ws-expand", true);
+        }
+      }
+    }
+  },
+};

packages/sdk-components-react/src/head.ws.ts

@@ -0,0 +1,21 @@
+import { HeaderIcon } from "@webstudio-is/icons/svg";
+import {
+  type WsComponentMeta,
+  type WsComponentPropsMeta,
+} from "@webstudio-is/sdk";
+
+import { props } from "./__generated__/head.props";
+
+export const meta: WsComponentMeta = {
+  icon: HeaderIcon,
+  type: "container",
+  constraints: {
+    relation: "ancestor",
+    component: { $nin: ["Head"] },
+  },
+};
+
+export const propsMeta: WsComponentPropsMeta = {
+  props,
+  initialProps: [],
+};

packages/sdk-components-react/src/hooks.ts

@@ -1,4 +1,5 @@
 import type { Hook } from "@webstudio-is/react-sdk";
 import { hooksSelect } from "./select";
+import { hooksHead } from "./head";
 
-export const hooks: Hook[] = [hooksSelect];
+export const hooks: Hook[] = [hooksSelect, hooksHead];

packages/sdk-components-react/src/metas.ts

@@ -38,3 +38,5 @@ export { meta as XmlTime } from "./xml-time.ws";
 export { meta as Time } from "./time.ws";
 export { meta as Select } from "./select.ws";
 export { meta as Option } from "./option.ws";
+export { meta as Head } from "./head.ws";
+export { meta as HeadLink } from "./head-link.ws";

packages/sdk-components-react/src/props.ts

@@ -38,3 +38,5 @@ export { propsMeta as XmlTime } from "./xml-time.ws";
 export { propsMeta as Time } from "./time.ws";
 export { propsMeta as Select } from "./select.ws";
 export { propsMeta as Option } from "./option.ws";
+export { propsMeta as Head } from "./head.ws";
+export { propsMeta as HeadLink } from "./head-link.ws";

packages/sdk-components-react/src/templates.ts

@@ -15,3 +15,4 @@ export { meta as Checkbox } from "./checkbox.template";
 export { meta as Vimeo } from "./vimeo.template";
 export { meta as YouTube } from "./youtube.template";
 export { meta as Select } from "./select.template";
+export { meta as Head } from "./head.template";