dify

dify/web/app/components/base/emoji-picker/index.stories.tsx

@@ -0,0 +1,91 @@
+import type { Meta, StoryObj } from '@storybook/nextjs'
+import { useState } from 'react'
+import EmojiPicker from '.'
+
+const meta = {
+  title: 'Base/Data Entry/EmojiPicker',
+  component: EmojiPicker,
+  parameters: {
+    layout: 'fullscreen',
+    docs: {
+      description: {
+        component: 'Modal-based emoji selector that powers the icon picker. Supports search, background swatches, and confirmation callbacks.',
+      },
+    },
+    nextjs: {
+      appDirectory: true,
+      navigation: {
+        pathname: '/apps/demo-app/emoji-picker',
+        params: { appId: 'demo-app' },
+      },
+    },
+  },
+  tags: ['autodocs'],
+} satisfies Meta<typeof EmojiPicker>
+
+export default meta
+type Story = StoryObj<typeof meta>
+
+const EmojiPickerDemo = () => {
+  const [open, setOpen] = useState(false)
+  const [selection, setSelection] = useState<{ emoji: string; background: string } | null>(null)
+
+  return (
+    <div className="flex min-h-[320px] flex-col items-start gap-4 px-6 py-8 md:px-12">
+      <button
+        type="button"
+        className="rounded-md bg-primary-600 px-4 py-2 text-sm font-medium text-white shadow-sm hover:bg-primary-700"
+        onClick={() => setOpen(true)}
+      >
+        Open emoji picker…
+      </button>
+
+      <div className="rounded-lg border border-divider-subtle bg-components-panel-bg p-4 text-sm text-text-secondary shadow-sm">
+        <div className="font-medium text-text-primary">Selection preview</div>
+        <pre className="mt-2 max-h-44 overflow-auto rounded-md bg-background-default-subtle p-3 font-mono text-xs leading-tight text-text-primary">
+          {selection ? JSON.stringify(selection, null, 2) : 'No emoji selected yet.'}
+        </pre>
+      </div>
+
+      {open && (
+        <EmojiPicker
+          onSelect={(emoji, background) => {
+            setSelection({ emoji, background })
+            setOpen(false)
+          }}
+          onClose={() => setOpen(false)}
+        />
+      )}
+    </div>
+  )
+}
+
+export const Playground: Story = {
+  render: () => <EmojiPickerDemo />,
+  parameters: {
+    docs: {
+      source: {
+        language: 'tsx',
+        code: `
+const [open, setOpen] = useState(false)
+const [selection, setSelection] = useState<{ emoji: string; background: string } | null>(null)
+
+return (
+  <>
+    <button onClick={() => setOpen(true)}>Open emoji picker…</button>
+    {open && (
+      <EmojiPicker
+        onSelect={(emoji, background) => {
+          setSelection({ emoji, background })
+          setOpen(false)
+        }}
+        onClose={() => setOpen(false)}
+      />
+    )}
+  </>
+)
+        `.trim(),
+      },
+    },
+  },
+}