feat(custom-widgets): complete Custom JSX v2 (#6390)

apps/docs/src/components/ui/popover.tsx

@@ -0,0 +1,63 @@
+import * as React from "react";
+import { Popover as PopoverPrimitive } from "@base-ui/react/popover";
+
+import { cn } from "@/lib/utils";
+
+function Popover({ ...props }: PopoverPrimitive.Root.Props) {
+  return <PopoverPrimitive.Root data-slot="popover" {...props} />;
+}
+
+function PopoverTrigger({ ...props }: PopoverPrimitive.Trigger.Props) {
+  return <PopoverPrimitive.Trigger data-slot="popover-trigger" {...props} />;
+}
+
+function PopoverContent({
+  className,
+  align = "center",
+  alignOffset = 0,
+  side = "bottom",
+  sideOffset = 4,
+  ...props
+}: PopoverPrimitive.Popup.Props &
+  Pick<PopoverPrimitive.Positioner.Props, "align" | "alignOffset" | "side" | "sideOffset">) {
+  return (
+    <PopoverPrimitive.Portal>
+      <PopoverPrimitive.Positioner
+        align={align}
+        alignOffset={alignOffset}
+        side={side}
+        sideOffset={sideOffset}
+        className="isolate z-50"
+      >
+        <PopoverPrimitive.Popup
+          data-slot="popover-content"
+          className={cn(
+            "z-50 flex w-72 origin-(--transform-origin) flex-col gap-2.5 rounded-lg bg-popover p-2.5 text-sm text-popover-foreground shadow-md ring-1 ring-foreground/10 outline-hidden duration-100 data-[side=bottom]:slide-in-from-top-2 data-[side=inline-end]:slide-in-from-left-2 data-[side=inline-start]:slide-in-from-right-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 data-open:animate-in data-open:fade-in-0 data-open:zoom-in-95 data-closed:animate-out data-closed:fade-out-0 data-closed:zoom-out-95",
+            className,
+          )}
+          {...props}
+        />
+      </PopoverPrimitive.Positioner>
+    </PopoverPrimitive.Portal>
+  );
+}
+
+function PopoverHeader({ className, ...props }: React.ComponentProps<"div">) {
+  return <div data-slot="popover-header" className={cn("flex flex-col gap-0.5 text-sm", className)} {...props} />;
+}
+
+function PopoverTitle({ className, ...props }: PopoverPrimitive.Title.Props) {
+  return <PopoverPrimitive.Title data-slot="popover-title" className={cn("font-medium", className)} {...props} />;
+}
+
+function PopoverDescription({ className, ...props }: PopoverPrimitive.Description.Props) {
+  return (
+    <PopoverPrimitive.Description
+      data-slot="popover-description"
+      className={cn("text-muted-foreground", className)}
+      {...props}
+    />
+  );
+}
+
+export { Popover, PopoverContent, PopoverDescription, PopoverHeader, PopoverTitle, PopoverTrigger };