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Add horizontal scroll to community table #45

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08517d1
Add horizontal scroll to community table
Oct 17, 2025
194c398
Fix scrollable table layout, apply to numbers section
Oct 20, 2025
a52a5f0
Fix box shadow, add touch scrolling
Oct 20, 2025
68e1edc
Add swipe scroll, fix box shadow, fix table column widths
Oct 20, 2025
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199 changes: 199 additions & 0 deletions src/components/common/table/ScrollableTable.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,199 @@
import React, { useRef, useEffect, useState } from "react";

export default function ScrollableTable({ children, tableColDimensions }) {
const tableScrollRef = useRef(null);
const scrollbarRef = useRef(null);
const [thumbStyle, setThumbStyle] = useState({ width: "0%", left: "0%" });
const [isDragging, setIsDragging] = useState(false);
const dragStartRef = useRef({ touchX: 0, scrollLeft: 0 });
const [firstColWidth, setFirstColWidth] = useState(199);

const customStyles = {
"--table-col-dimensions": `${tableColDimensions ?? "minmax(0, 1fr)"}`,
"--first-col-width": `${firstColWidth}px`,
gridTemplateAreas: `"header" "body"`,
boxShadow: "2.135px 8.539px 21.347px 0px rgba(0, 0, 54, 0.12)",
};

useEffect(() => {
const table = tableScrollRef.current;
if (!table) return;

const updateThumb = () => {
const { scrollWidth, clientWidth, scrollLeft } = table;
if (scrollWidth <= clientWidth) {
setThumbStyle({ width: "100%", left: "0%" });
return;
}

const ratio = clientWidth / scrollWidth;
const width = `${ratio * 100}%`;
const left = `${
(scrollLeft / (scrollWidth - clientWidth)) * (100 - ratio * 100)
}%`;
setThumbStyle({ width, left });
};

const updateFirstColWidth = () => {
const firstCell = table.querySelector(
".scrollable-table-grid > div:first-child > div:first-child"
);
if (firstCell) {
setFirstColWidth(firstCell.offsetWidth);
}
};

updateThumb();
updateFirstColWidth();
table.addEventListener("scroll", updateThumb);
window.addEventListener("resize", () => {
updateThumb();
updateFirstColWidth();
});

return () => {
table.removeEventListener("scroll", updateThumb);
window.removeEventListener("resize", updateThumb);
};
}, []);

const handleTouchStart = (e) => {
const table = tableScrollRef.current;
const scrollbar = scrollbarRef.current;
if (!table || !scrollbar) return;

setIsDragging(true);
dragStartRef.current = {
touchX: e.touches[0].clientX,
scrollLeft: table.scrollLeft,
};
};

useEffect(() => {
if (!isDragging) return;

const handleTouchMove = (e) => {
e.preventDefault();
const table = tableScrollRef.current;
const scrollbar = scrollbarRef.current;
if (!table || !scrollbar) return;

const rect = scrollbar.getBoundingClientRect();
const x = Math.max(
0,
Math.min(e.touches[0].clientX - rect.left, rect.width)
);
const percentage = x / rect.width;

const { scrollWidth, clientWidth } = table;
table.scrollLeft = percentage * (scrollWidth - clientWidth);
};

const handleTouchEnd = () => {
setIsDragging(false);
};

document.addEventListener("touchmove", handleTouchMove, { passive: false });
document.addEventListener("touchend", handleTouchEnd);

return () => {
document.removeEventListener("touchmove", handleTouchMove);
document.removeEventListener("touchend", handleTouchEnd);
};
}, [isDragging]);

return (
<>
<style>{`
.fake-scrollbar-container {
border: 1px solid #D5DAE8;
border-radius: 20px;
margin-top: 20px;
}
.fake-scrollbar {
height: 12px;
border-radius: 20px;
background: #E8EBF3;
position: relative;
margin: 6px;
overflow: hidden;
}
.fake-scrollbar-thumb {
height: 100%;
background-color: #727C9E;
border-radius: 20px;
position: absolute;
top: 0;
}
.fake-scrollbar-thumb:not(.dragging) {
transition: left 0.1s ease-out;
}
/* Unified shadow for entire first column */
.scrollable-table-grid > div:first-child::after,
.scrollable-table-grid > div:last-child::after {
content: '';
position: absolute;
top: 0;
bottom: 0;
left: 0;
width: var(--first-col-width, 199px);
box-shadow: 7px 0px 20px -10px rgba(0, 0, 54, 0.14);
pointer-events: none;
z-index: 1;
}
.scrollable-table-grid > div:first-child,
.scrollable-table-grid > div:last-child {
position: relative;
}
@media (min-width: 640px) {
.fake-scrollbar-container {
display: none;
}
.scrollable-table-grid > div:first-child::after,
.scrollable-table-grid > div:last-child::after {
display: none;
}
}
`}</style>

<div className="max-w-full lg:max-w-[850px]">
<div
className="border border-midnight-50 rounded-[36px] p-5 md:p-9"
style={{
background: `conic-gradient(from 0deg at 50% 50%, var(--primary-dark-midnight-0, rgba(255, 255, 255, 0.10)) 0.15417183400131762deg, rgba(234, 252, 251, 0.10) 67.58502066135406deg, var(--primary-teal-400, rgba(1, 224, 201, 0.10)) 126.67272806167603deg, var(--primary-blue-500, rgba(3, 175, 241, 0.10)) 232.73083448410034deg, rgba(236, 249, 254, 0.10) 295.11245012283325deg), var(--primary-dark-midnight-25, #F6F6F9)`,
}}
>
<div
ref={tableScrollRef}
className="overflow-x-auto lg:overflow-x-visible rounded-20 max-w-full"
style={{
scrollbarWidth: "none",
msOverflowStyle: "none",
boxShadow: "rgba(0, 0, 54, 0.12) 2.135px 8.539px 21.347px 0px",
}}
>
<div
style={customStyles}
className="scrollable-table-grid min-w-[510px] lg:min-w-0 lg:max-w-[750px] grid rounded-20 bg-white overflow-hidden border border-midnight-200"
>
{children}
</div>
</div>
</div>

<div className="fake-scrollbar-container">
<div
className="fake-scrollbar"
ref={scrollbarRef}
onTouchStart={handleTouchStart}
>
<div
className={`fake-scrollbar-thumb ${isDragging ? "dragging" : ""}`}
style={thumbStyle}
></div>
</div>
</div>
</div>
</>
);
}
145 changes: 23 additions & 122 deletions src/components/community-stats/SdvCoreSection.js
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Original file line number Diff line number Diff line change
@@ -1,93 +1,26 @@
import React, { useState, useRef, useEffect } from "react";
import Table from "../common/table/Table";
import React from "react";
import ScrollableTable from "../common/table/ScrollableTable";
import TableHeader from "../common/table/TableHeader";
import TableHeaderCell from "../common/table/TableHeaderCell";
import TableBody from "../common/table/TableBody";
import TableRow from "../common/table/TableRow";
import TableRowCell from "../common/table/TableRowCell";
import useWindowWidth from "../../hooks/useviewport";

export default function SdvCoreSection({ dependenciesData }) {
const currentYear = new Date().getFullYear().toString();
const metricKeys = ["toDate", "yearToDate"];
const metricLabels = ["To date", currentYear];
const [tableColDimensions, setTableColDimensions] = useState(
"minmax(134px, 199px) minmax(136px, 488px) minmax(136px, 488px)"
);
const width = useWindowWidth();
const isMobile = width < 768;

const [activeMetricIndex, setActiveMetricIndex] = useState(0);
const touchStartX = useRef(null);

useEffect(() => {
setTableColDimensions(
isMobile
? "minmax(134px, 199px) minmax(136px, 488px)"
: "minmax(134px, 199px) minmax(136px, 488px) minmax(136px, 488px)"
);
}, [isMobile]);

const handleSwipeStart = (e) => {
touchStartX.current = e.touches[0].clientX;
};

const handleSwipeMove = (e) => {
if (touchStartX.current === null) return;
const deltaX = e.touches[0].clientX - touchStartX.current;
const threshold = 50;

if (deltaX > threshold) {
setActiveMetricIndex((prev) => Math.max(prev - 1, 0));
touchStartX.current = null;
} else if (deltaX < -threshold) {
setActiveMetricIndex((prev) => Math.min(prev + 1, metricKeys.length - 1));
touchStartX.current = null;
}
};

return (
<div className="flex justify-center bg-white">
<div className="container w-full flex flex-col md:items-center py-12 md:py-16 lg:py-24 px-4 md:px-5 lg:px-0">
<div className="container w-full flex flex-col md:items-center py-12 md:py-16 lg:py-24 px-4 md:px-5 lg:px-5">
<h1 className="heading-600-lg pb-6 text-center md:leading-lg md:pb-12">
SDV Community <span className="text-blue-600">downloads</span>
</h1>
<div className="flex justify-center">
<Table tableColDimensions={tableColDimensions}>
<div>
<ScrollableTable tableColDimensions="minmax(84px, 129px) minmax(106px, 428px) minmax(136px, 488px)">
<TableHeader>
<div className="relative">
<TableHeaderCell />

{isMobile && (
<div className="absolute right-0 top-0 h-full w-6 z-50 pointer-events-none">
<div
className="h-full w-full"
style={{
background:
"linear-gradient(270deg, rgba(255, 255, 255, 0.00) 0%, rgba(255, 255, 255, 0.01) 100%)",
boxShadow: "7px 0px 20px -10px rgba(0, 0, 54, 0.14)",
}}
/>
</div>
)}
</div>
{isMobile ? (
<div
onTouchStart={handleSwipeStart}
onTouchMove={handleSwipeMove}
className="touch-pan-x w-full"
>
<TableHeaderCell>
{metricLabels[activeMetricIndex]}
</TableHeaderCell>
</div>
) : (
<>
{metricLabels.map((ml) => (
<TableHeaderCell key={ml}>{ml}</TableHeaderCell>
))}
</>
)}
<TableHeaderCell />
<TableHeaderCell>To date</TableHeaderCell>
<TableHeaderCell>{currentYear}</TableHeaderCell>
</TableHeader>

<TableBody>
Expand All @@ -96,58 +29,26 @@ export default function SdvCoreSection({ dependenciesData }) {

return (
<TableRow key={row.name} index={idx} isLast={isLast}>
<div className="relative">
<TableRowCell>
<div className="flex font-medium text-midnight-950">
{row.name}
</div>
</TableRowCell>

{isMobile && (
<div className="absolute right-0 top-0 h-full w-6 z-50 pointer-events-none">
<div
className="h-full w-full"
style={{
background:
"linear-gradient(270deg, rgba(255, 255, 255, 0.00) 0%, rgba(255, 255, 255, 0.01) 100%)",
boxShadow:
"7px 0px 20px -10px rgba(0, 0, 54, 0.14)",
}}
/>
</div>
)}
</div>
{isMobile ? (
<div
onTouchStart={handleSwipeStart}
onTouchMove={handleSwipeMove}
className="w-full touch-pan-x"
>
<TableRowCell>
<div className="flex justify-end font-consolas font-normal antialiased">
{row[metricKeys[activeMetricIndex]]}
</div>
</TableRowCell>
<TableRowCell>
<div className="flex font-medium text-midnight-950">
{row.name}
</div>
</TableRowCell>
<TableRowCell>
<div className="flex justify-end font-consolas font-normal antialiased">
{row.toDate}
</div>
</TableRowCell>
<TableRowCell>
<div className="flex justify-end font-consolas font-normal antialiased">
{row.yearToDate}
</div>
) : (
<>
<TableRowCell>
<div className="flex justify-end font-consolas font-normal antialiased">
{row.toDate}
</div>
</TableRowCell>
<TableRowCell>
<div className="flex justify-end font-consolas font-normal antialiased">
{row.yearToDate}
</div>
</TableRowCell>
</>
)}
</TableRowCell>
</TableRow>
);
})}
</TableBody>
</Table>
</ScrollableTable>
</div>
</div>
</div>
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