1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
"use client";
import { useCallback, useEffect, useRef, useState } from "react";
import {
Tooltip,
TooltipContent,
TooltipTrigger,
} from "@/components/ui/tooltip";
import { Button } from "@/components/ui/button";
import { cn } from "@/utils/ui";
import {
TAB_KEYS,
tabs,
useAssetsPanelStore,
} from "@/stores/assets-panel-store";
export function TabBar() {
const { activeTab, setActiveTab } = useAssetsPanelStore();
const [showTopFade, setShowTopFade] = useState(false);
const [showBottomFade, setShowBottomFade] = useState(false);
const scrollRef = useRef<HTMLDivElement>(null);
const checkScrollPosition = useCallback(() => {
const element = scrollRef.current;
if (!element) return;
const { scrollTop, scrollHeight, clientHeight } = element;
setShowTopFade(scrollTop > 0);
setShowBottomFade(scrollTop < scrollHeight - clientHeight - 1);
}, []);
useEffect(() => {
const element = scrollRef.current;
if (!element) return;
checkScrollPosition();
element.addEventListener("scroll", checkScrollPosition);
const resizeObserver = new ResizeObserver(checkScrollPosition);
resizeObserver.observe(element);
return () => {
element.removeEventListener("scroll", checkScrollPosition);
resizeObserver.disconnect();
};
}, [checkScrollPosition]);
return (
<div className="relative flex">
<div
ref={scrollRef}
className="scrollbar-hidden relative flex size-full p-1 flex-col items-center justify-start gap-0.5 overflow-y-auto"
>
{TAB_KEYS.map((tabKey) => {
const tab = tabs[tabKey];
return (
<Tooltip key={tabKey} delayDuration={10}>
<TooltipTrigger asChild>
<Button
variant={activeTab === tabKey ? "secondary" : "ghost"}
size="icon"
aria-label={tab.label}
className={cn(
"shrink-0",
"h-8 w-8",
activeTab !== tabKey && "text-muted-foreground",
)}
onClick={() => setActiveTab(tabKey)}
>
<tab.icon />
</Button>
</TooltipTrigger>
<TooltipContent
side="right"
align="center"
variant="sidebar"
sideOffset={8}
>
<div className="text-foreground text-sm leading-none font-medium">
{tab.label}
</div>
</TooltipContent>
</Tooltip>
);
})}
</div>
<FadeOverlay direction="top" show={showTopFade} />
<FadeOverlay direction="bottom" show={showBottomFade} />
</div>
);
}
function FadeOverlay({
direction,
show,
}: {
direction: "top" | "bottom";
show: boolean;
}) {
return (
<div
className={cn(
"pointer-events-none absolute right-0 left-0 h-6",
direction === "top" && show
? "from-background top-0 bg-linear-to-b to-transparent"
: "from-background bottom-0 bg-linear-to-t to-transparent",
)}
/>
);
}
|
