Add mobile view-only support

Below md width, the app now forces view-only (same canEdit mechanism as a
shared view-only diagram) rather than trying to support touch editing:
palette and inspector panels hide, editing controls disable, and the top
bar collapses to just Diagrams + Account. A bottom tab bar swaps between a
full-screen canvas and a full-screen Bill of Materials, since there's no
room for both side by side. Canvas gets a few mobile-specific trims too:
MiniMap and the interactivity lock button hide whenever canEdit is false
(the lock button doesn't actually grant editing either way — nodesDraggable/
nodesConnectable already override it — so leaving it visible would just be
misleading), and h-screen is replaced with h-dvh throughout so the layout
doesn't get clipped by a mobile browser's collapsing address bar.

Also fixes quick-add's anti-stack offset (24px — far smaller than a device
node) to actually tile devices apart instead of leaving them nearly
overlapping, and logs a deferred "Auto-arrange" layout feature in
organized-ideas.md, surfaced by mobile visitors having no way to fix an
overlapping diagram themselves.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017DUU6CnxECCDeqDNYJgr5x
This commit is contained in:
2026-09-28 13:32:27 -05:00
co-authored by Claude Sonnet 5
parent 3344f89a8a
commit 7e37dc5676
15 changed files with 235 additions and 96 deletions
+66 -58
View File
@@ -5,6 +5,7 @@ import { useAdminReviewStore } from '../../state/adminReviewStore'
import { useAuthStore } from '../../state/authStore'
import { useDiagramStore } from '../../state/diagramStore'
import { useSubmissionStore } from '../../state/submissionStore'
import { useCanEdit } from '../../hooks/useCanEdit'
import AdminUsersModal from '../admin/AdminUsersModal'
import ProfileModal from '../account/ProfileModal'
import AnnouncementComposerModal from '../announcements/AnnouncementComposerModal'
@@ -37,8 +38,7 @@ function setLastSeenSubmissionsAt(iso: string): void {
export default function TopBar() {
const diagram = useDiagramStore((s) => s.diagram)
const access = useDiagramStore((s) => s.access)
const canEdit = access?.myPermission !== 'view'
const canEdit = useCanEdit()
const renameDiagram = useDiagramStore((s) => s.renameDiagram)
const importDiagram = useDiagramStore((s) => s.importDiagram)
const mySubmissions = useSubmissionStore((s) => s.mySubmissions)
@@ -92,13 +92,13 @@ export default function TopBar() {
return (
<header className="flex h-12 shrink-0 items-center justify-between border-b border-slate-200 bg-white px-3">
<div className="flex items-center gap-2">
<span className="text-sm font-semibold text-indigo-700">Diagrav</span>
<div className="flex min-w-0 items-center gap-2">
<span className="shrink-0 text-sm font-semibold text-indigo-700">Diagrav</span>
<input
value={diagram.name}
onChange={(e) => renameDiagram(e.target.value)}
disabled={!canEdit}
className="rounded border border-transparent px-2 py-1 text-sm text-slate-700 hover:border-slate-200 focus:border-slate-300 focus:outline-none disabled:cursor-not-allowed disabled:opacity-60"
className="w-28 min-w-0 rounded border border-transparent px-2 py-1 text-sm text-slate-700 hover:border-slate-200 focus:border-slate-300 focus:outline-none disabled:cursor-not-allowed disabled:opacity-60 sm:w-48 md:w-64"
/>
</div>
<div className="flex items-center gap-1.5">
@@ -108,64 +108,72 @@ export default function TopBar() {
>
Diagrams
</button>
<DropdownMenu label="Diagram">
<DropdownMenuItem onClick={() => setVersionHistoryOpen(true)}>History</DropdownMenuItem>
<DropdownMenuItem onClick={() => setSharingOpen(true)}>Share</DropdownMenuItem>
<DropdownMenuItem onClick={handleImportClick}>Import</DropdownMenuItem>
<DropdownMenuItem onClick={handleExport}>Export</DropdownMenuItem>
</DropdownMenu>
<input ref={fileInputRef} type="file" accept="application/json,.json" className="hidden" onChange={handleFileChange} />
{/* Editing/reviewing actions below aren't useful on a mobile-width
viewport (view-only there via useCanEdit) — hidden rather than
removed so they come straight back if the window's just narrow,
not actually a phone (see useIsMobile). "Diagrams" above and
"Account" below stay: picking which diagram to look at, and
signing out, are both still things a mobile visitor might want. */}
<div className="hidden md:contents">
<DropdownMenu label="Diagram">
<DropdownMenuItem onClick={() => setVersionHistoryOpen(true)}>History</DropdownMenuItem>
<DropdownMenuItem onClick={() => setSharingOpen(true)}>Share</DropdownMenuItem>
<DropdownMenuItem onClick={handleImportClick}>Import</DropdownMenuItem>
<DropdownMenuItem onClick={handleExport}>Export</DropdownMenuItem>
</DropdownMenu>
<input ref={fileInputRef} type="file" accept="application/json,.json" className="hidden" onChange={handleFileChange} />
<button onClick={openMySubmissions} className="rounded px-2.5 py-1.5 text-xs text-slate-600 hover:bg-slate-100">
My Submissions
{unseenOutcomeCount > 0 ? (
<span
className="ml-1 rounded-full bg-indigo-100 px-1.5 py-0.5 text-[10px] font-semibold text-indigo-700"
title="Submission(s) reviewed since you last checked"
>
{unseenOutcomeCount}
</span>
) : (
pendingSubmissionCount > 0 && (
<span className="ml-1 rounded-full bg-amber-100 px-1.5 py-0.5 text-[10px] font-semibold text-amber-700">
{pendingSubmissionCount}
<button onClick={openMySubmissions} className="rounded px-2.5 py-1.5 text-xs text-slate-600 hover:bg-slate-100">
My Submissions
{unseenOutcomeCount > 0 ? (
<span
className="ml-1 rounded-full bg-indigo-100 px-1.5 py-0.5 text-[10px] font-semibold text-indigo-700"
title="Submission(s) reviewed since you last checked"
>
{unseenOutcomeCount}
</span>
)
)}
</button>
) : (
pendingSubmissionCount > 0 && (
<span className="ml-1 rounded-full bg-amber-100 px-1.5 py-0.5 text-[10px] font-semibold text-amber-700">
{pendingSubmissionCount}
</span>
)
)}
</button>
{isAdmin && (
<DropdownMenu
align="right"
label={
<>
Admin
{adminPendingCount > 0 && (
<span className="rounded-full bg-amber-100 px-1.5 py-0.5 text-[10px] font-semibold text-amber-700">
{adminPendingCount}
</span>
)}
</>
}
>
<DropdownMenuItem
onClick={() => setAdminReviewOpen(true)}
badge={
adminPendingCount > 0 && (
<span className="rounded-full bg-amber-100 px-1.5 py-0.5 text-[10px] font-semibold text-amber-700">
{adminPendingCount}
</span>
)
{isAdmin && (
<DropdownMenu
align="right"
label={
<>
Admin
{adminPendingCount > 0 && (
<span className="rounded-full bg-amber-100 px-1.5 py-0.5 text-[10px] font-semibold text-amber-700">
{adminPendingCount}
</span>
)}
</>
}
>
Review Queue
</DropdownMenuItem>
{isSuperAdmin && <DropdownMenuItem onClick={() => setAdminUsersOpen(true)}>Manage Users</DropdownMenuItem>}
{canManageAnnouncements && (
<DropdownMenuItem onClick={() => setAnnouncementComposerOpen(true)}>Announcement</DropdownMenuItem>
)}
</DropdownMenu>
)}
<DropdownMenuItem
onClick={() => setAdminReviewOpen(true)}
badge={
adminPendingCount > 0 && (
<span className="rounded-full bg-amber-100 px-1.5 py-0.5 text-[10px] font-semibold text-amber-700">
{adminPendingCount}
</span>
)
}
>
Review Queue
</DropdownMenuItem>
{isSuperAdmin && <DropdownMenuItem onClick={() => setAdminUsersOpen(true)}>Manage Users</DropdownMenuItem>}
{canManageAnnouncements && (
<DropdownMenuItem onClick={() => setAnnouncementComposerOpen(true)}>Announcement</DropdownMenuItem>
)}
</DropdownMenu>
)}
</div>
<DropdownMenu label={username ?? 'Account'} align="right">
<DropdownMenuItem onClick={() => setProfileOpen(true)}>Profile</DropdownMenuItem>