feat: full screen image preview

packages/app/src/Element/MediaElement.css

@@ -0,0 +1,14 @@
+.modal.spotlight .modal-body {
+  max-width: 100vw;
+}
+
+.modal.spotlight img,
+.modal.spotlight video {
+  max-width: 90vw;
+  max-height: 90vh;
+  aspect-ratio: unset;
+}
+
+.modal.spotlight .close {
+  text-align: right;
+}

packages/app/src/Element/MediaElement.tsx

@@ -0,0 +1,82 @@
+import { ProxyImg } from "Element/ProxyImg";
+import React, { MouseEvent, useState } from "react";
+
+import "./MediaElement.css";
+import Modal from "Element/Modal";
+import Icon from "Icons/Icon";
+
+/*
+[
+  "imeta",
+  "url https://nostr.build/i/148e3e8cbe29ae268b0d6aad0065a086319d3c3b1fdf8b89f1e2327d973d2d05.jpg",
+  "blurhash e6A0%UE2t6D*R%?u?a9G?aM|~pM|%LR*RjR-%2NG%2t7_2R*%1IVWB",
+  "dim 3024x4032"
+],
+*/
+interface MediaElementProps {
+  mime: string;
+  url: string;
+  magnet?: string;
+  sha256?: string;
+  blurHash?: string;
+}
+
+export function MediaElement(props: MediaElementProps) {
+  if (props.mime.startsWith("image/")) {
+    return (
+      <SpotlightMedia>
+        <ProxyImg key={props.url} src={props.url} />
+      </SpotlightMedia>
+    );
+  } else if (props.mime.startsWith("audio/")) {
+    return <audio key={props.url} src={props.url} controls />;
+  } else if (props.mime.startsWith("video/")) {
+    return (
+      <SpotlightMedia>
+        <video key={props.url} src={props.url} controls />
+      </SpotlightMedia>
+    );
+  } else {
+    return (
+      <a
+        key={props.url}
+        href={props.url}
+        onClick={e => e.stopPropagation()}
+        target="_blank"
+        rel="noreferrer"
+        className="ext">
+        {props.url}
+      </a>
+    );
+  }
+}
+
+export function SpotlightMedia({ children }: { children: React.ReactNode }) {
+  const [showModal, setShowModal] = useState(false);
+
+  function onClick(e: MouseEvent<HTMLDivElement>) {
+    e.stopPropagation();
+    e.preventDefault();
+    setShowModal(s => !s);
+  }
+
+  function onClose(e: MouseEvent<HTMLDivElement>) {
+    e.stopPropagation();
+    e.preventDefault();
+    setShowModal(false);
+  }
+
+  return (
+    <>
+      {showModal && (
+        <Modal onClose={onClose} className="spotlight">
+          <div className="close" onClick={onClose}>
+            <Icon name="close" />
+          </div>
+          {children}
+        </Modal>
+      )}
+      <div onClick={onClick}>{children}</div>
+    </>
+  );
+}

packages/app/src/Element/MediaLink.tsx

@@ -1,31 +0,0 @@
-import { ProxyImg } from "Element/ProxyImg";
-
-interface MediaElementProps {
-  mime: string;
-  url: string;
-  magnet?: string;
-  sha256?: string;
-  blurHash?: string;
-}
-
-export function MediaElement(props: MediaElementProps) {
-  if (props.mime.startsWith("image/")) {
-    return <ProxyImg key={props.url} src={props.url} />;
-  } else if (props.mime.startsWith("audio/")) {
-    return <audio key={props.url} src={props.url} controls />;
-  } else if (props.mime.startsWith("video/")) {
-    return <video key={props.url} src={props.url} controls />;
-  } else {
-    return (
-      <a
-        key={props.url}
-        href={props.url}
-        onClick={e => e.stopPropagation()}
-        target="_blank"
-        rel="noreferrer"
-        className="ext">
-        {props.url}
-      </a>
-    );
-  }
-}

packages/app/src/Element/Modal.tsx

@@ -1,32 +1,15 @@
 import "./Modal.css";
-import { useEffect, useRef } from "react";
-import * as React from "react";
+import { useEffect, MouseEventHandler, ReactNode } from "react";
 
 export interface ModalProps {
   className?: string;
-  onClose?: () => void;
-  children: React.ReactNode;
-}
-
-function useOnClickOutside(ref: React.MutableRefObject<Element | null>, onClickOutside: () => void) {
-  useEffect(() => {
-    function handleClickOutside(ev: MouseEvent) {
-      if (ref && ref.current && !ref.current.contains(ev.target as Node)) {
-        onClickOutside();
-      }
-    }
-    document.addEventListener("mousedown", handleClickOutside);
-    return () => {
-      document.removeEventListener("mousedown", handleClickOutside);
-    };
-  }, [ref]);
+  onClose?: MouseEventHandler;
+  children: ReactNode;
 }
 
 export default function Modal(props: ModalProps) {
-  const ref = useRef(null);
   const onClose = props.onClose || (() => undefined);
   const className = props.className || "";
-  useOnClickOutside(ref, onClose);
 
   useEffect(() => {
     document.body.classList.add("scroll-lock");
@@ -34,10 +17,8 @@ export default function Modal(props: ModalProps) {
   }, []);
 
   return (
-    <div className={`modal ${className}`}>
-      <div ref={ref} className="modal-body">
-        {props.children}
-      </div>
+    <div className={`modal ${className}`} onClick={onClose}>
+      <div className="modal-body">{props.children}</div>
     </div>
   );
 }

packages/app/src/Element/NostrFileHeader.tsx

@@ -5,7 +5,7 @@ import { findTag, NostrLink } from "Util";
 import useEventFeed from "Feed/EventFeed";
 import PageSpinner from "Element/PageSpinner";
 import Reveal from "Element/Reveal";
-import { MediaElement } from "Element/MediaLink";
+import { MediaElement } from "Element/MediaElement";
 
 export default function NostrFileHeader({ link }: { link: NostrLink }) {
   const ev = useEventFeed(link);

packages/app/src/Element/RevealMedia.tsx

@@ -3,7 +3,7 @@ import { FormattedMessage } from "react-intl";
 import { FileExtensionRegex } from "Const";
 import Reveal from "Element/Reveal";
 import useLogin from "Hooks/useLogin";
-import { MediaElement } from "Element/MediaLink";
+import { MediaElement } from "Element/MediaElement";
 
 interface RevealMediaProps {
   creator: string;

packages/app/src/index.css

@@ -417,27 +417,6 @@ div.form-col {
   grid-template-columns: auto;
 }
 
-.modal {
-  position: absolute;
-  width: 100vw;
-  height: 100vh;
-  top: 0;
-  left: 0;
-  background-color: rgba(0, 0, 0, 0.8);
-}
-
-.modal .modal-content {
-  display: flex;
-  justify-content: center;
-}
-
-.modal .modal-content > div {
-  padding: 10px;
-  border-radius: 10px;
-  background-color: var(--gray);
-  margin-top: 5vh;
-}
-
 body.scroll-lock {
   overflow: hidden;
   height: 100vh;