cesnimda
7710d49c77
'/' focuses the search bar from anywhere (Layout-level listener). j/k move focus up/down the email list in FolderView and SearchResults; e archives the focused email, # trashes it. All shortcuts are ignored while an input/textarea/select has focus, so typing is never hijacked. A small hint footer in the bottom-right reminds users of the shortcuts. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
49 lines
1.7 KiB
JavaScript
49 lines
1.7 KiB
JavaScript
import { useEffect, useState } from 'react';
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import { BulkApi } from '../api/client.js';
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/// <summary>
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/// j/k move focus down/up the list, e archives the focused email, # (shift+3)
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/// trashes it. Ignored while an input/textarea/select has focus, or while
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/// the "/" search shortcut is active, so typing is never hijacked.
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/// `onRemoved(id)` lets the caller drop the row from local state after a
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/// successful archive/trash.
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/// </summary>
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export default function useListKeyboardNav(emails, onRemoved) {
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const [focusedId, setFocusedId] = useState(null);
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useEffect(() => {
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const handler = async (e) => {
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const tag = document.activeElement?.tagName;
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if (tag === 'INPUT' || tag === 'TEXTAREA' || tag === 'SELECT') return;
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if (!emails.length) return;
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const idx = emails.findIndex((x) => x.id === focusedId);
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if (e.key === 'j') {
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e.preventDefault();
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const next = idx < 0 ? 0 : Math.min(idx + 1, emails.length - 1);
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setFocusedId(emails[next].id);
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} else if (e.key === 'k') {
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e.preventDefault();
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const prev = idx < 0 ? 0 : Math.max(idx - 1, 0);
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setFocusedId(emails[prev].id);
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} else if (e.key === 'e' && idx >= 0) {
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e.preventDefault();
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const id = emails[idx].id;
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await BulkApi.archive([id]);
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onRemoved(id);
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} else if (e.key === '#' && idx >= 0) {
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e.preventDefault();
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const id = emails[idx].id;
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await BulkApi.trash([id]);
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onRemoved(id);
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}
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};
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window.addEventListener('keydown', handler);
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return () => window.removeEventListener('keydown', handler);
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}, [emails, focusedId, onRemoved]);
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return focusedId;
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}
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