peter
1955fc87ee
- NotificationsPanel per-row .glass -> glass-card (the rows are cards, not panel surface). - New .overlay-backdrop recipe (4px blur = backdrop-blur-xs) with a data-perf override that DROPS the blur. The viewport-sized modal scrim blur (Modal/PlayerModal/Welcome) was a raw backdrop-blur-xs utility that survived perf mode while every .glass had its blur dropped — the most expensive blur in the app. Overlays keep their bg-black/NN. - gotcha: write ONLY the standard backdrop-filter; a manual -webkit- line makes lightningcss drop the standard prop (webkit-only output -> no blur in Firefox).
87 lines
3.3 KiB
TypeScript
87 lines
3.3 KiB
TypeScript
import { useEffect, useRef, type ReactNode } from "react";
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import { createPortal } from "react-dom";
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import { useTranslation } from "react-i18next";
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import { X } from "lucide-react";
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import { useBackToClose } from "../lib/history";
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import { pushLayer, removeLayer, isTopmost } from "../lib/layerStack";
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import { useFullscreenElement } from "../lib/fullscreen";
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// Small centered modal shell: backdrop + ESC + scroll-lock close. Each open modal is a layer in the
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// shared `layerStack` so ESC only closes the topmost one — e.g. an error dialog over the tag editor
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// dismisses just the error and returns to the editor underneath, and a player below defers to it
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// (R8 S3). Portals into `document.fullscreenElement ?? document.body`: a node under <body> is painted
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// beneath whatever holds the fullscreen lock, so a Modal opened from a player in true fullscreen (the
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// download dialog) would otherwise open invisibly.
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export default function Modal({
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title,
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onClose,
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children,
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maxWidth = "max-w-lg",
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}: {
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title: ReactNode;
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onClose: () => void;
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children: ReactNode;
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maxWidth?: string;
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}) {
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const { t } = useTranslation();
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// Browser/mouse Back closes the topmost modal instead of navigating away.
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useBackToClose(onClose);
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const fsRoot = useFullscreenElement();
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// Backdrop-click close must only fire when the press STARTED on the backdrop too. Otherwise a
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// drag that begins inside the dialog (e.g. selecting text in an input) and is released out on
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// the backdrop wrongly dismisses — the click event bubbles to the common ancestor (the backdrop).
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const pressedOnBackdrop = useRef(false);
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// Keep a stable handler across renders so the stack id is assigned once per mount.
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const onCloseRef = useRef(onClose);
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onCloseRef.current = onClose;
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useEffect(() => {
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const id = pushLayer();
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const onKey = (e: KeyboardEvent) => {
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if (e.key === "Escape" && isTopmost(id)) {
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e.stopPropagation();
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onCloseRef.current();
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}
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};
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window.addEventListener("keydown", onKey);
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const prev = document.body.style.overflow;
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document.body.style.overflow = "hidden";
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return () => {
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window.removeEventListener("keydown", onKey);
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removeLayer(id);
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document.body.style.overflow = prev;
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};
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}, []);
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return createPortal(
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<div
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className="fixed inset-0 z-overlay flex items-center justify-center p-4 sm:p-6 bg-black/70 overlay-backdrop"
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onMouseDown={(e) => {
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pressedOnBackdrop.current = e.target === e.currentTarget;
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}}
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onClick={(e) => {
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if (pressedOnBackdrop.current && e.target === e.currentTarget) onClose();
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}}
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role="dialog"
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aria-modal="true"
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>
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<div className={`glass relative w-full ${maxWidth} max-h-full overflow-y-auto rounded-2xl`}>
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<div className="flex items-start justify-between gap-3 p-5 pb-3">
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<h2 className="text-lg font-semibold leading-snug">{title}</h2>
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<button
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onClick={onClose}
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title={t("common.close")}
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aria-label={t("common.close")}
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className="shrink-0 p-1.5 rounded-lg text-muted hover:text-fg hover:bg-surface transition"
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>
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<X className="w-4 h-4" />
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</button>
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</div>
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<div className="px-5 pb-5">{children}</div>
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</div>
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</div>,
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fsRoot ?? document.body,
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);
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}
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