feat(message-token-usage): 速度条下方常驻颜色含义图例

生成结束后在速度条下方展示一行图例(SpeedLegend),把进度条配色归并为用户视角的
延迟正常/微长/长 + 无响应四类说明,帮助用户理解速度条颜色代表的模型生成延迟状态。

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
吉鑫升andClaude Opus 4.8 committed 2026-06-25 16:07:54 +08:00
1 parent 04b38a4a25
commit 864224e07c
1 file changed
+40
@@ -31,6 +31,44 @@ export function formatDuration(ms: number): string {
return `${mins}m ${secs}s`;
}
/**
* 速度条颜色含义图例 —— 生成结束后常驻在速度条下方一行,向用户解释进度条
* 颜色代表的「模型生成延迟」状态。进度条本身仍是 5 档(极快/流畅/一般/偏慢/
* 缓慢)的连续配色;这里把它归并成用户视角的 3 类延迟 + 「无响应」来说明:
* 绿(#16a34a,极快/流畅) → 延迟正常
* 黄(#eab308,一般) → 延迟微长
* 红(#ef4444,偏慢/缓慢) → 延迟长,可能失败
* 灰(#9ca3af) → 无响应(无进度条/0 tok/s),任务失败,请重试
*/
const SPEED_LEGEND: { color: string; label: string }[] = [
{ color: "#16a34a", label: "延迟正常" },
{ color: "#eab308", label: "延迟微长" },
{ color: "#ef4444", label: "延迟长,可能失败" },
{ color: "#9ca3af", label: "无响应,任务失败,请重试" },
];
export function SpeedLegend({ className }: { className?: string }) {
return (
<span
className={cn(
"text-muted-foreground inline-flex flex-wrap items-center gap-x-2.5 gap-y-0.5",
className,
)}
>
{SPEED_LEGEND.map((item) => (
<span className="inline-flex items-center gap-1" key={item.label}>
<span
aria-hidden
className="inline-block size-2 shrink-0 rounded-full"
style={{ backgroundColor: item.color }}
/>
{item.label}
</span>
))}
</span>
);
}
export function SpeedPill({ metric }: { metric: MessageMetric }) {
const fill = Math.max(0, Math.min(1, metric.tokensPerSec / FULL_SCALE_TOKENS_PER_SEC));
const { color, label } = classifySpeed(metric.tokensPerSec);
@@ -132,6 +170,8 @@ export function MessageTokenUsage({
{formatDuration(resolvedMetric.durationMs)}
</span>
)}
{/* 生成结束(非流式中)后常驻一行颜色含义说明。 */}
{!resolvedMetric.isActive && <SpeedLegend className="basis-full" />}
</>
) : null}
</div>