an independent Bluesky client using Constellation, PDS Queries, and other services
reddwarf.app
frontend
spa
bluesky
reddwarf
microcosm
client
app
(unused) experimental sticky
+52
-21
+52
-21
src/components/ReusableTabRoute.tsx
+52
-21
src/components/ReusableTabRoute.tsx
···
1
1
import * as TabsPrimitive from "@radix-ui/react-tabs";
2
2
import { useAtom } from "jotai";
3
-
import { useEffect, useLayoutEffect } from "react";
3
+
import { useEffect, useLayoutEffect, useRef, useState } from "react";
4
4
5
5
import { isAtTopAtom, reusableTabRouteScrollAtom } from "~/utils/atoms";
6
6
···
70
70
// eslint-disable-next-line react-hooks/exhaustive-deps
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}, []);
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72
73
+
//const { sentinelRef, isStuck } = useSticky(52);
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+
//bg-gray-100 dark:bg-gray-900
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+
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return (
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-
<TabsPrimitive.Root
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-
value={activeTab}
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-
onValueChange={handleValueChange}
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-
className={`w-full`}
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-
>
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<TabsPrimitive.List
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-
className={`flex sticky top-[52px] bg-[var(--header-bg-light)] dark:bg-[var(--header-bg-dark)] z-[9] border-0 sm:border-b ${!isAtTop && "shadow-sm"} sm:shadow-none sm:dark:bg-gray-950 sm:bg-white border-gray-200 dark:border-gray-700`}
77
+
<>
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+
<TabsPrimitive.Root
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+
value={activeTab}
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+
onValueChange={handleValueChange}
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+
className={`w-full`}
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>
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-
{Object.entries(tabs).map(([key]) => (
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-
<TabsPrimitive.Trigger key={key} value={key} className="m3tab">
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-
{key}
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-
</TabsPrimitive.Trigger>
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+
{/* <div ref={sentinelRef} className="h-[0.000000001px]" /> */}
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+
<TabsPrimitive.List
85
+
className={`flex sticky top-[52px] bg-[var(--header-bg-light)] dark:bg-[var(--header-bg-dark)] sm:dark:bg-gray-950 sm:bg-white z-[9] border-0 sm:border-b ${!isAtTop && "shadow-sm"} sm:shadow-none border-gray-200 dark:border-gray-700`}
86
+
>
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+
{Object.entries(tabs).map(([key]) => (
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+
<TabsPrimitive.Trigger key={key} value={key} className="m3tab">
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+
{key}
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+
</TabsPrimitive.Trigger>
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+
))}
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+
</TabsPrimitive.List>
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+
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+
{Object.entries(tabs).map(([key, node]) => (
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+
<TabsPrimitive.Content key={key} value={key} className="flex-1 min-h-[80dvh]">
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+
{activeTab === key && node}
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+
</TabsPrimitive.Content>
86
98
))}
87
-
</TabsPrimitive.List>
88
-
89
-
{Object.entries(tabs).map(([key, node]) => (
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-
<TabsPrimitive.Content key={key} value={key} className="flex-1 min-h-[80dvh]">
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-
{activeTab === key && node}
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-
</TabsPrimitive.Content>
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-
))}
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-
</TabsPrimitive.Root>
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+
</TabsPrimitive.Root>
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+
</>
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+
95
102
);
96
103
}
97
104
···
121
128
window.scrollTo(0, savedY);
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129
}, [activeTab, notifState.scrollPositions]);
123
130
124
-
*/
131
+
*/
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+
133
+
134
+
135
+
export function useSticky(top: number = 0) {
136
+
const sentinelRef = useRef<HTMLDivElement | null>(null);
137
+
const [isStuck, setIsStuck] = useState(false);
138
+
139
+
useEffect(() => {
140
+
if (!sentinelRef.current) return;
141
+
142
+
const observer = new IntersectionObserver(
143
+
([entry]) => setIsStuck(!entry.isIntersecting),
144
+
{
145
+
rootMargin: `-${top}px 0px 0px 0px`,
146
+
threshold: 0,
147
+
}
148
+
);
149
+
150
+
observer.observe(sentinelRef.current);
151
+
return () => observer.disconnect();
152
+
}, [top]);
153
+
154
+
return { sentinelRef, isStuck };
155
+
}