Files
deepseek-harness/packages/client/ui-workspace/src/client/WorkspaceBrowser.tsx
imccyu 59ce4086ae Merge remote-tracking branch 'origin/master' into mergebot/pr711
# Conflicts:
#	packages/client/ui-workspace/src/client/WorkspaceBrowser.tsx
#	packages/client/ui-workspace/src/client/index.ts
#	packages/client/ui-workspace/src/client/rows/Rows.tsx
#	packages/client/ui-workspace/src/client/tree.ts
#	packages/client/ui-workspace/tests/apply.spec.ts
#	packages/client/ui-workspace/tests/rows.spec.tsx
#	packages/client/ui-workspace/tests/tree.spec.ts
#	packages/client/ui-workspace/tests/workspace-browser.spec.tsx
2026-07-31 04:37:08 +08:00

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/**
* The workspace/session browsing region filling the sidebar shell's
* `sidebar.workspaces` hole: section header (title + group-by + new
* workspace), search, the grouped tree or flat list, and the workspace
* dialogs. Wide state renders the full browser; rail state renders the two
* region icons (search / new workspace), each requesting shell expansion
* through the owner share. The picker menu and create dialogs live in
* WorkspacePicker (same package — direct composition, no slot between them).
*/
import { useEffect, useMemo, useRef, useState } from 'react'
import clsx from 'clsx'
import {
Button, IconCloseFill14, IconPersonalizationOutline16,
IconProjectAddOutline16, IconSearchOutline16, Menu, Modal, Tooltip,
} from '@deepseek-ai/dsh-client-ui-primitives'
import type {
SessionSearchResultItem, WorkspaceId, WorkspaceView,
} from '@deepseek-ai/dsh-client-runtime/client'
import type { WorkspaceBrowserProps } from './contract/slots.ts'
import type { SessionNode } from './tree.ts'
import { deriveFlat, deriveGroups, deriveSearchResults, UNGROUPED_KEY } from './tree.ts'
import { ProjectRowItem, SearchResultItem, SessionNodeItem } from './rows/Rows.tsx'
import { WorkspaceCreateFlow } from './WorkspacePicker.tsx'
import css from './WorkspaceBrowser.module.css'
/**
* Column slide length (--ds-transition-duration-slow): rail-search focus waits it out —
* focus() forces a synchronous layout and would jank the slide.
*/
const EXPAND_SLIDE_MS = 300
/** Pause between the latest keystroke and a Host content-search request. */
const SEARCH_DEBOUNCE_MS = 250
/** `session.search` wire bound, measured in JavaScript UTF-16 code units. */
const SEARCH_QUERY_MAX_CODE_UNITS = 500
/** Keep controlled input and RPC payload inside the session.search wire contract. */
function sanitizeSearchQuery(value: string): string {
const withoutNul = value.replaceAll('\0', '')
if (withoutNul.length <= SEARCH_QUERY_MAX_CODE_UNITS) return withoutNul
let end = SEARCH_QUERY_MAX_CODE_UNITS
const last = withoutNul.charCodeAt(end - 1)
const next = withoutNul.charCodeAt(end)
if (last >= 0xD800 && last <= 0xDBFF && next >= 0xDC00 && next <= 0xDFFF) end--
return withoutNul.slice(0, end)
}
/** Immutable membership toggle for the local expansion arrays. */
function toggled(list: readonly string[], key: string): string[] {
return list.includes(key) ? list.filter(k => k !== key) : [...list, key]
}
/** Group-by strategy menu; own open state so it resets with the wide chrome. */
function GroupByMenu({ groupBy, onPick, t }: {
groupBy: 'workspace' | 'flat'
onPick: (mode: 'workspace' | 'flat') => void
t: WorkspaceBrowserProps['t']
}) {
const [open, setOpen] = useState(false)
return (
<Menu
open={open}
onClose={() => { setOpen(false) }}
items={[
{ type: 'label' as const, id: 'group-by', text: t('groupBy.label') },
{ id: 'workspace', label: t('groupBy.workspace') },
{ id: 'flat', label: t('groupBy.flat') },
]}
selectedId={groupBy}
onSelect={(id) => {
/* v8 ignore next -- narrowing guard: the heading label is not selectable, so the only arriving ids are the two modes. */
if (id === 'workspace' || id === 'flat') onPick(id)
setOpen(false)
}}
align="end"
// Portal: the section header clips overflow, so an in-place list would
// be cut off at the header's bounds.
portal
anchor={(
<button
type="button"
className={clsx(css.iconButton, css.wide)}
aria-label={t('groupBy.label')}
onClick={() => { setOpen(v => !v) }}
>
<IconPersonalizationOutline16 />
</button>
)}
/>
)
}
/** In-flight root-row drag: source identity plus the current insert marker. */
interface DragState {
workspaceId: WorkspaceId
sessionId: SessionNode['id']
/** Row the marker sits on and which half (insert above/below it). */
over: { id: SessionNode['id']; half: 'before' | 'after' } | null
}
type SessionTreeProps = Pick<
WorkspaceBrowserProps,
'useSessions' | 'startSession' | 'open' | 'forkSession' | 'insertSessionBefore' | 't'
> & {
workspaces: readonly WorkspaceView[]
/** Open the browser-owned rename dialog for a real Workspace group. */
onRenameRequest: (workspaceId: WorkspaceId, currentTitle: string) => void
/** Open the browser-owned delete-confirmation dialog for a real Workspace group. */
onDeleteRequest: (workspaceId: WorkspaceId, currentTitle: string) => void
/** Open the browser-owned session rename dialog. */
onSessionRename: (sessionId: SessionNode['id'], currentTitle: string) => void
}
/** The scrolling session tree; unmounting at collapse settle drops the sessions subscription and expansion state. */
function SessionTree({
useSessions, startSession, open, forkSession, workspaces,
onRenameRequest, onDeleteRequest, onSessionRename, insertSessionBefore, t,
}: SessionTreeProps) {
const list = useSessions(s => s)
const current = list.current
const [expandedProjects, setExpandedProjects] = useState<string[]>([])
// Transient drag viewing state (never store-bound; order truth stays Host-side).
const [drag, setDrag] = useState<DragState | null>(null)
const currentGroup = current === undefined
? undefined
: (workspaces.find(w => w.sessionIds.includes(current))?.workspaceId as string | undefined)
?? UNGROUPED_KEY
useEffect(() => {
if (current === undefined || currentGroup === undefined) return
setExpandedProjects(l => (l.includes(currentGroup) ? l : [...l, currentGroup]))
}, [current, currentGroup])
const groups = useMemo(
() => deriveGroups(list, workspaces, { expandedProjects }),
[list, workspaces, expandedProjects],
)
const now = Date.now()
return (
<div className={clsx(css.treeBody, css.wide)}>
<div className={css.list} role="tree" aria-label={t('section.sessions')}>
{groups.length === 0 && (
<div className={css.empty}>{t('empty.none')}</div>
)}
{groups.map(group => (
// Group section: header row + expanded top-level session rows. The
// inter-group breathing room (former flat-list batch separator)
// is the section's own margin (WorkspaceBrowser.module.css).
<div key={group.key} className={css.groupSection}>
<ProjectRowItem
group={group}
t={t}
onToggle={() => { setExpandedProjects(l => toggled(l, group.key)) }}
onCreate={() => {
if (group.workspaceId !== undefined) startSession(group.workspaceId)
}}
actions={group.workspaceId === undefined
? undefined
: {
rename: () => {
/* v8 ignore next -- narrowing guard: the actions object exists only for real-workspace groups. */
if (group.workspaceId !== undefined) onRenameRequest(group.workspaceId, group.label)
},
delete: () => {
/* v8 ignore next -- narrowing guard: the actions object exists only for real-workspace groups. */
if (group.workspaceId !== undefined) onDeleteRequest(group.workspaceId, group.label)
},
}}
/>
{group.sessions.map((node, index) => {
// Draggable: real-workspace session rows. The drag
// never leaves its group — rows of other groups show no markers
// and reject drops (visual movement confined to this section).
const draggable = group.workspaceId !== undefined
const sameGroupDrag = drag !== null && drag.workspaceId === group.workspaceId
const dragProps = !draggable || group.workspaceId === undefined ? undefined : {
start: () => {
setDrag({ workspaceId: group.workspaceId as WorkspaceId, sessionId: node.id, over: null })
},
active: sameGroupDrag,
marker: sameGroupDrag && drag.over?.id === node.id ? drag.over.half : null,
hover: (half: 'before' | 'after') => {
/* v8 ignore next -- narrowing guard: Rows gates hover on `active`, which is false while the drag state is null. */
setDrag(d => (d === null ? d : { ...d, over: { id: node.id, half } }))
},
drop: (half: 'before' | 'after') => {
/* v8 ignore next -- narrowing guard: Rows gates drop on `active`, which is false while the drag state is null. */
if (drag === null) return
const sessions = group.sessions
// Anchor = the row the insert line points at ('after' means
// the next root; end-of-list omits the anchor → append).
const anchor = half === 'before' ? node.id : sessions[index + 1]?.id
setDrag(null)
if (anchor === drag.sessionId) return
// No-op when the drop lands back on the source position.
const sourceIndex = sessions.findIndex(r => r.id === drag.sessionId)
const anchorIndex = anchor === undefined ? sessions.length : sessions.findIndex(r => r.id === anchor)
if (sourceIndex !== -1 && (anchorIndex === sourceIndex || anchorIndex === sourceIndex + 1)) return
insertSessionBefore(drag.workspaceId, drag.sessionId, anchor).catch((reason: unknown) => {
console.warn('session reorder rejected:', reason)
})
},
end: () => { setDrag(null) },
}
return (
<SessionNodeItem
key={node.id}
node={node}
currentId={current}
now={now}
onOpen={open}
onRename={onSessionRename}
onFork={forkSession}
drag={dragProps}
t={t}
/>
)
})}
</div>
))}
</div>
<span className={css.fade} />
</div>
)
}
/** The flat "In one list" body: every session a top-level row, newest-first. */
function FlatList({ useSessions, open, forkSession, onSessionRename, t }: Pick<SessionTreeProps, 'useSessions' | 'open' | 'forkSession' | 'onSessionRename' | 't'>) {
const list = useSessions(s => s)
const rows = useMemo(() => deriveFlat(list), [list])
const now = Date.now()
return (
<div className={clsx(css.treeBody, css.wide)}>
<div className={css.list} role="tree" aria-label={t('section.sessions')}>
{rows.length === 0 && (
<div className={css.empty}>{t('empty.none')}</div>
)}
{rows.map(node => (
<SessionNodeItem
key={node.id}
node={node}
currentId={list.current}
now={now}
onOpen={open}
onRename={onSessionRename}
onFork={forkSession}
t={t}
/>
))}
</div>
<span className={css.fade} />
</div>
)
}
interface RemoteSearchState {
query: string
status: 'idle' | 'loading' | 'ready' | 'error'
items: readonly SessionSearchResultItem[]
hasMore: boolean
}
/** Flat search body: local metadata matches plus the current Host result page. */
function SearchResults({
useSessions,
open,
workspaces,
query,
remote,
resultLimit,
t,
}: Pick<SessionTreeProps, 'useSessions' | 'open' | 't'> & {
workspaces: readonly WorkspaceView[]
query: string
remote: RemoteSearchState
resultLimit: number
}) {
const list = useSessions(s => s)
const currentRemote = remote.query === query
? remote
: { query, status: 'loading' as const, items: [], hasMore: false }
const results = useMemo(
() => deriveSearchResults(list, workspaces, query, currentRemote, resultLimit),
[list, workspaces, query, currentRemote, resultLimit],
)
const pending = currentRemote.status === 'loading'
const failed = currentRemote.status === 'error'
return (
<div className={clsx(css.treeBody, css.wide)}>
<div className={css.list}>
<div className={css.searchTree} role="tree" aria-label={t('search.results.aria')}>
{results.items.map(result => (
<SearchResultItem
key={result.id}
result={result}
currentId={list.current}
onOpen={open}
/>
))}
</div>
{pending && (
<div className={css.searchStatus} role="status">{t('search.pending')}</div>
)}
{failed && (
<div className={css.searchWarning} role="status">
{t('search.unavailable')}
</div>
)}
{!pending && results.items.length === 0 && (
<div className={css.empty}>{t('search.noMatches')}</div>
)}
{results.hasMore && (
<div className={css.searchStatus}>
{t('search.hasMore', { n: resultLimit })}
</div>
)}
</div>
<span className={css.fade} />
</div>
)
}
/**
* Render the browsing region.
* @param props - composed slot props (shell owner share + store + injected actions).
* @returns the region element tree.
*/
export function WorkspaceBrowser({
wide,
expandSidebar,
useSessions,
useWorkspaces,
useStore,
actions,
startSession,
open,
renameSession,
forkSession,
renameWorkspace,
deleteWorkspace,
insertSessionBefore,
createWorkspace,
searchSessions,
searchResultLimit,
useDirectoryFlow,
renderSlot,
t,
}: WorkspaceBrowserProps) {
const workspaces = useWorkspaces(state => state.items)
const groupBy = useStore(s => s.groupBy)
// The query outlives the tree and the input (both wide-only) so collapsing
// does not silently drop an in-progress filter.
const [query, setQuery] = useState('')
const normalizedQuery = sanitizeSearchQuery(query).trim()
const [remoteSearch, setRemoteSearch] = useState<RemoteSearchState>({
query: '',
status: 'idle',
items: [],
hasMore: false,
})
const searchInput = useRef<HTMLInputElement | null>(null)
// Section-header + opens the picker menu (same popover in wide and rail
// states; the menu anchors on this button).
const [wsPickerOpen, setWsPickerOpen] = useState(false)
const wsPlusRef = useRef<HTMLButtonElement>(null)
const composingRef = useRef(false)
// Rail search = expand + land in the search box: the flag arms before the
// expand request; once the shell flips wide the input mounts and takes focus.
const [searchOnExpand, setSearchOnExpand] = useState(false)
useEffect(() => {
if (wide && searchOnExpand) {
const timer = window.setTimeout(() => {
searchInput.current?.focus({ preventScroll: true })
setSearchOnExpand(false)
}, EXPAND_SLIDE_MS)
return () => { window.clearTimeout(timer) }
}
}, [wide, searchOnExpand])
useEffect(() => {
if (normalizedQuery === '') {
setRemoteSearch({ query: '', status: 'idle', items: [], hasMore: false })
return
}
const controller = new AbortController()
setRemoteSearch({
query: normalizedQuery,
status: 'loading',
items: [],
hasMore: false,
})
const timer = window.setTimeout(() => {
searchSessions(normalizedQuery, controller.signal).then((result) => {
if (controller.signal.aborted) return
setRemoteSearch({
query: normalizedQuery,
status: 'ready',
items: result.items,
hasMore: result.hasMore,
})
}).catch(() => {
if (controller.signal.aborted) return
setRemoteSearch({
query: normalizedQuery,
status: 'error',
items: [],
hasMore: false,
})
})
}, SEARCH_DEBOUNCE_MS)
return () => {
window.clearTimeout(timer)
controller.abort()
}
}, [normalizedQuery, searchSessions])
// Rename dialog (browser-owned so it outlives row unmounts during collapse).
const [renameTarget, setRenameTarget] = useState<{ workspaceId: WorkspaceId; currentTitle: string } | null>(null)
const [renameDraft, setRenameDraft] = useState('')
const [renaming, setRenaming] = useState(false)
const [renameError, setRenameError] = useState<string | null>(null)
const renameTrimmed = renameDraft.trim()
const renameDuplicate = renameTarget !== null && renameTrimmed !== '' && renameTrimmed !== renameTarget.currentTitle
&& workspaces.some(w => w.title === renameTrimmed)
const renameBlocked = renaming || renameTrimmed === ''
|| renameTarget === null || renameTrimmed === renameTarget.currentTitle || renameDuplicate
const closeRename = () => {
if (renaming) return
setRenameTarget(null)
setRenameError(null)
}
const confirmRename = () => {
if (renameBlocked) return
setRenaming(true)
setRenameError(null)
renameWorkspace(renameTarget.workspaceId, renameTrimmed).then(() => {
setRenaming(false)
setRenameTarget(null)
}).catch((reason: unknown) => {
setRenaming(false)
setRenameError(reason instanceof Error ? reason.message : String(reason))
})
}
// Session rename dialog (same browser-owned pattern as workspace rename;
// sessions have no client-side name-conflict rule — the host normalizes).
// Unlike workspace rename, an unchanged title is NOT blocked: confirming
// the current automatic title is the gesture that pins it.
const [sessionRenameTarget, setSessionRenameTarget] = useState<{ sessionId: SessionNode['id']; currentTitle: string } | null>(null)
const [sessionRenameDraft, setSessionRenameDraft] = useState('')
const [sessionRenaming, setSessionRenaming] = useState(false)
const [sessionRenameError, setSessionRenameError] = useState<string | null>(null)
const sessionRenameTrimmed = sessionRenameDraft.trim()
const sessionRenameBlocked = sessionRenaming || sessionRenameTrimmed === '' || sessionRenameTarget === null
const closeSessionRename = () => {
if (sessionRenaming) return
setSessionRenameTarget(null)
setSessionRenameError(null)
}
const confirmSessionRename = () => {
if (sessionRenameBlocked) return
setSessionRenaming(true)
setSessionRenameError(null)
renameSession(sessionRenameTarget.sessionId, sessionRenameTrimmed).then(() => {
setSessionRenaming(false)
setSessionRenameTarget(null)
}).catch((reason: unknown) => {
setSessionRenaming(false)
setSessionRenameError(reason instanceof Error ? reason.message : String(reason))
})
}
const onSessionRename = (sessionId: SessionNode['id'], currentTitle: string) => {
setSessionRenameTarget({ sessionId, currentTitle })
setSessionRenameDraft(currentTitle)
setSessionRenameError(null)
}
// Delete dialog is separate from the row so a successful removal can
// unmount that row without tearing down the in-flight confirmation state.
const [deleteTarget, setDeleteTarget] = useState<{ workspaceId: WorkspaceId; title: string } | null>(null)
const [deleting, setDeleting] = useState(false)
const [deleteCommittedId, setDeleteCommittedId] = useState<WorkspaceId | null>(null)
const [deleteError, setDeleteError] = useState<string | null>(null)
useEffect(() => {
if (deleteCommittedId === null
|| workspaces.some(workspace => workspace.workspaceId === deleteCommittedId)) return
setDeleting(false)
setDeleteCommittedId(null)
setDeleteTarget(null)
}, [deleteCommittedId, workspaces])
const closeDelete = () => {
if (deleting) return
setDeleteTarget(null)
setDeleteError(null)
}
const confirmDelete = () => {
/* v8 ignore next -- the Modal is absent without a target and its button is disabled while deleting. */
if (deleting || deleteTarget === null) return
setDeleting(true)
setDeleteCommittedId(null)
setDeleteError(null)
deleteWorkspace(deleteTarget.workspaceId).then(() => {
// Keep the confirmation pending until this component has rendered the
// committed list projection without the deleted id. Closing earlier
// exposes one stale React frame to the next Create Workspace gesture.
setDeleteCommittedId(deleteTarget.workspaceId)
}).catch((reason: unknown) => {
setDeleting(false)
setDeleteError(reason instanceof Error ? reason.message : String(reason))
})
}
return (
<div className={clsx(css.root, !wide && css.rail)}>
<div className={css.sectionHeader}>
{wide && (
<span className={clsx(css.sectionLabel, css.wide)}>
{groupBy === 'flat' ? t('section.sessions') : t('section.workspaces')}
</span>
)}
{wide && <GroupByMenu groupBy={groupBy} onPick={(mode) => { actions.setGroupBy(mode) }} t={t} />}
<Tooltip label={t('workspace.new')} disabled={wide}>
<button
ref={wsPlusRef}
type="button"
className={css.iconButton}
aria-label={t('create.confirm')}
onClick={() => {
setWsPickerOpen(v => !v)
}}
>
<IconProjectAddOutline16 size={wide ? 16 : 18} />
</button>
</Tooltip>
{/* Picker menu + create dialogs (same package — direct composition). */}
<WorkspaceCreateFlow
t={t}
open={wsPickerOpen}
anchorRef={wsPlusRef}
useWorkspaces={useWorkspaces}
createWorkspace={createWorkspace}
useDirectoryFlow={useDirectoryFlow}
renderDirectoryFlow={owner => renderSlot('sidebar.workspaces.directoryFlow', owner)}
createOnly
side="right"
onPick={(workspaceId) => {
setWsPickerOpen(false)
startSession(workspaceId)
}}
onClose={() => { setWsPickerOpen(false) }}
/>
</div>
{/* Expanded: the row is a click-to-focus field (the leading icon is
decorative). Rail: the icon is the region's search control. */}
<div className={css.search} onClick={() => { if (wide) searchInput.current?.focus() }}>
<Tooltip label={t('search')} disabled={wide}>
<button
type="button"
className={css.searchButton}
aria-label={t('search.sessions.aria')}
tabIndex={wide ? -1 : 0}
onClick={() => { if (!wide) { setSearchOnExpand(true); expandSidebar() } }}
>
<IconSearchOutline16 size={wide ? 14 : 18} />
</button>
</Tooltip>
{wide && (
<input
ref={searchInput}
className={clsx(css.searchInput, css.wide)}
type="text"
placeholder={t('search.placeholder')}
maxLength={SEARCH_QUERY_MAX_CODE_UNITS}
value={query}
onChange={(e) => { setQuery(sanitizeSearchQuery(e.target.value)) }}
/>
)}
{wide && query !== '' && (
<button
type="button"
className={clsx(css.clearButton, css.wide)}
aria-label={t('search.clear')}
onClick={() => { setQuery('') }}
>
<IconCloseFill14 />
</button>
)}
</div>
{/* Always-mounted seat keeps the region's flex slot while the list
itself is wide-only. */}
<div className={css.listArea}>
{wide && (normalizedQuery !== ''
? (
<SearchResults
useSessions={useSessions}
open={open}
workspaces={workspaces}
query={normalizedQuery}
remote={remoteSearch}
resultLimit={searchResultLimit}
t={t}
/>
)
: groupBy === 'flat'
? (
<FlatList
useSessions={useSessions} open={open} forkSession={forkSession}
onSessionRename={onSessionRename} t={t}
/>
)
: (
<SessionTree
useSessions={useSessions}
onSessionRename={onSessionRename}
forkSession={forkSession}
workspaces={workspaces}
startSession={startSession}
open={open}
insertSessionBefore={insertSessionBefore}
t={t}
onRenameRequest={(workspaceId, currentTitle) => {
setRenameTarget({ workspaceId, currentTitle })
setRenameDraft(currentTitle)
setRenameError(null)
}}
onDeleteRequest={(workspaceId, title) => {
setDeleteTarget({ workspaceId, title })
setDeleteError(null)
}}
/>
))}
</div>
<Modal
open={renameTarget !== null}
onClose={closeRename}
closeLabel={t('close')}
title={t('rename.workspace.title')}
footer={(
<>
<Button variant="outline" disabled={renaming} onClick={closeRename}>{t('cancel')}</Button>
<Button variant="primary" disabled={renameBlocked} onClick={confirmRename}>{t('rename')}</Button>
</>
)}
>
<input
className={css.renameInput}
value={renameDraft}
aria-label={t('field.workspaceName')}
autoFocus
disabled={renaming}
onFocus={(e) => { e.target.select() }}
onChange={(e) => { setRenameDraft(e.target.value); setRenameError(null) }}
onCompositionStart={() => { composingRef.current = true }}
onCompositionEnd={() => { composingRef.current = false }}
onKeyDown={(e) => {
if (e.key === 'Enter' && !composingRef.current) {
e.preventDefault()
confirmRename()
}
}}
/>
{renameDuplicate && (
<div className={css.renameError} role="alert">{t('conflict.named', { name: renameTrimmed })}</div>
)}
{renameError !== null && <div className={css.renameError} role="alert">{renameError}</div>}
</Modal>
<Modal
open={sessionRenameTarget !== null}
onClose={closeSessionRename}
closeLabel={t('close')}
title={t('rename.session.title')}
footer={(
<>
<Button variant="outline" disabled={sessionRenaming} onClick={closeSessionRename}>{t('cancel')}</Button>
<Button variant="primary" disabled={sessionRenameBlocked} onClick={confirmSessionRename}>{t('rename')}</Button>
</>
)}
>
<input
className={css.renameInput}
value={sessionRenameDraft}
aria-label={t('field.sessionName')}
autoFocus
disabled={sessionRenaming}
onFocus={(e) => { e.target.select() }}
onChange={(e) => { setSessionRenameDraft(e.target.value); setSessionRenameError(null) }}
onCompositionStart={() => { composingRef.current = true }}
onCompositionEnd={() => { composingRef.current = false }}
onKeyDown={(e) => {
if (e.key === 'Enter' && !composingRef.current) {
e.preventDefault()
confirmSessionRename()
}
}}
/>
{sessionRenameError !== null && <div className={css.renameError} role="alert">{sessionRenameError}</div>}
</Modal>
<Modal
open={deleteTarget !== null}
onClose={closeDelete}
closeLabel={t('close')}
title={t('delete.workspace')}
{...deleteTarget === null
? {}
: { description: t('delete.desc', { name: deleteTarget.title }) }}
footer={(
<>
<Button variant="outline" disabled={deleting} onClick={closeDelete}>{t('cancel')}</Button>
<Button
variant="outline"
className={css.deleteAction}
disabled={deleting}
onClick={confirmDelete}
>
{t('delete.workspace')}
</Button>
</>
)}
>
{deleting && <div className={css.deleteStatus} role="status">{t('delete.pending')}</div>}
{deleteError !== null && <div className={css.renameError} role="alert">{deleteError}</div>}
</Modal>
</div>
)
}