Files
next-ai-draw-io/components/workspace/brand-mark.tsx
T
dayuan.jiang 23d5c83b0d feat(ui): canvas-first redesign with a self-hosted draw.io
The canvas now fills the window and the chat floats on its right. draw.io is
served from our own origin (public/drawio, downloaded at build time and
checked against the release's SHA-256), so the app can drive the editor
directly:

- every AI change becomes a version card with a thumbnail; compare, restore
  or undo it, and Ctrl+Z on the canvas takes an AI change back in one step
- shapes the AI just changed are highlighted on the canvas
- selected shapes appear as a chip and are sent to the model
- the app's own canvas toolbar, shape library and page tabs replace
  draw.io's chrome
- new start screen, session rename and switcher, open .drawio files
- settings split into Models & keys, Appearance, Advanced and About
- phones switch between canvas and chat
- dark mode keeps the diagram on a white sheet and no longer flashes

With an external draw.io (NEXT_PUBLIC_DRAWIO_BASE_URL) the app falls back to
draw.io's own toolbar and the features above that need same origin are off.

The chat logic moved from the 1500-line chat panel into a chat engine plus
small UI components; zustand holds canvas, versions, settings and UI state.
2026-10-06 16:17:11 +09:00

30 lines
1007 B
TypeScript

"use client"
import { getAssetUrl } from "@/lib/base-path"
import { cn } from "@/lib/utils"
/** The app icon in a rounded tile; the white variant is used in dark mode */
export function BrandMark({ className }: { className?: string }) {
return (
<span
className={cn(
"relative inline-flex size-7 shrink-0 items-center justify-center overflow-hidden rounded-lg bg-card",
className,
)}
>
{/* biome-ignore lint/performance/noImgElement: tiny static icon */}
<img
src={getAssetUrl("/favicon-192x192.png")}
alt=""
className="size-full object-contain dark:hidden"
/>
{/* biome-ignore lint/performance/noImgElement: tiny static icon */}
<img
src={getAssetUrl("/favicon-white.svg")}
alt=""
className="hidden size-5 object-contain dark:block"
/>
</span>
)
}