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Genarrative/packages/shared/src/components/PlatformBackActionButton.tsx
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补齐共享 UI 组件库与展示页交互 (#202)
## 变更内容

- 新增基于 shadcn open-code 模式的共享 UI canonical 组件、样式与导出。
- 新增 `/components` 共享组件展示页,并覆盖平台组件、Token、状态和移动端布局。
- 补齐平台展示页的筛选、排序、上传预览、标签、开关和异步状态交互。
- 修复排序导致预览主题变化、筛选弹窗误关闭和入口状态不更新的问题。
- 同步网站与客户端构建别名、依赖、路由测试和项目文档。

## 验证

- `npm run test -- src/components/shared-components/SharedComponentsShowcasePage.test.tsx`
- `npm run typecheck`
- `npm run check:encoding`
- `npm run build:raw`
- `git diff --check`
- pre-push 门禁通过

Reviewed-on: http://192.168.35.82/git/GenarrativeAI/Genarrative/pulls/202
Co-authored-by: kdletters <kdletters@qq.com>
Co-committed-by: kdletters <kdletters@qq.com>
2026-08-31 14:10:44 +08:00

54 lines
1.4 KiB
TypeScript

import { ArrowLeft } from 'lucide-react';
import type { ButtonHTMLAttributes } from 'react';
import { PlatformActionButton } from './PlatformActionButton';
import type { PlatformActionButtonSurface } from './platformActionButtonModel';
export type PlatformBackActionButtonVariant = 'compact' | 'regular';
export type PlatformBackActionButtonProps = Omit<
ButtonHTMLAttributes<HTMLButtonElement>,
'children'
> & {
label?: string;
variant?: PlatformBackActionButtonVariant;
surface?: PlatformActionButtonSurface;
};
const VARIANT_CLASS: Record<PlatformBackActionButtonVariant, string> = {
compact: 'gap-1.5 py-1.5 text-[11px]',
regular: 'gap-2 py-2 text-sm',
};
const ICON_CLASS: Record<PlatformBackActionButtonVariant, string> = {
compact: 'h-3.5 w-3.5',
regular: 'h-4 w-4',
};
/**
* 平台轻量返回动作按钮。
* 统一结果页、工作台等白底场景里的“左箭头 + 返回文案”按钮骨架。
*/
export function PlatformBackActionButton({
label = '返回',
variant = 'compact',
surface = 'platform',
className,
...buttonProps
}: PlatformBackActionButtonProps) {
return (
<PlatformActionButton
{...buttonProps}
surface={surface}
tone="ghost"
size="xs"
className={['min-h-0 self-start', VARIANT_CLASS[variant], className]
.filter(Boolean)
.join(' ')}
>
<ArrowLeft className={ICON_CLASS[variant]} />
{label}
</PlatformActionButton>
);
}