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feat: update header subtitle and add tooltip disable functionality in… #76

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Merged
sajeetharan merged 1 commit into from
Aug 6, 2026
Merged

feat: update header subtitle and add tooltip disable functionality in… #76

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1 change: 1 addition & 0 deletions app/page.jsx
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Original file line number Diff line number Diff line change
Expand Up @@ -265,6 +265,7 @@ export default function Home() {
onSelectDev={handleSelectDev}
onSelectCountry={handleSelectCountry}
onClearCountry={handleClearCountry}
tooltipDisabled={Boolean(selectedDev || compareDevs.length === 2)}
/>
<Leaderboard
developers={filtered}
Expand Down
29 changes: 24 additions & 5 deletions components/Globe.jsx
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Original file line number Diff line number Diff line change
Expand Up @@ -119,6 +119,7 @@ const Globe = forwardRef(function Globe({
onSelectDev,
onSelectCountry,
onClearCountry,
tooltipDisabled = false,
}, ref) {
const globeEl = useRef();
const tooltipRef = useRef(null);
Expand Down Expand Up @@ -225,10 +226,21 @@ const Globe = forwardRef(function Globe({
if (controls) controls.autoRotate = on && !selectedCountry;
}, [selectedCountry]);

useEffect(() => {
if (!tooltipDisabled) return;
tooltipRef.current?.classList.remove('visible');
setHoverCountry(null);
}, [tooltipDisabled]);

const handleHover = useCallback((point) => {
const tooltip = tooltipRef.current;
if (!tooltip) return;

if (tooltipDisabled) {
tooltip.classList.remove('visible');
return;
}

if (point) {
tooltip.innerHTML = `
<div class="tooltip__header">
Expand All @@ -255,7 +267,7 @@ const Globe = forwardRef(function Globe({
tooltip.classList.remove('visible');
setAutoRotate(true);
}
}, [setAutoRotate]);
}, [setAutoRotate, tooltipDisabled]);

const handleClick = useCallback((point) => {
if (point) onSelectDev(point);
Expand All @@ -282,10 +294,17 @@ const Globe = forwardRef(function Globe({
}, [hoverCountry, selectedFeature]);

const handleCountryHover = useCallback((feat) => {
setHoverCountry(feat || null);
const tooltip = tooltipRef.current;
if (!tooltip) return;

if (tooltipDisabled) {
setHoverCountry(null);
tooltip.classList.remove('visible');
return;
}

setHoverCountry(feat || null);

if (feat) {
const name = featureName(feat);
const safeName = String(name).replace(/[&<>"']/g, ch => ({ '&': '&amp;', '<': '&lt;', '>': '&gt;', '"': '&quot;', "'": '&#39;' }[ch]));
Expand All @@ -301,7 +320,7 @@ const Globe = forwardRef(function Globe({
tooltip.classList.remove('visible');
setAutoRotate(true);
}
}, [devCountByCountry, setAutoRotate]);
}, [devCountByCountry, setAutoRotate, tooltipDisabled]);

const handleCountryClick = useCallback((feat) => {
if (!feat) return;
Expand Down Expand Up @@ -330,14 +349,14 @@ const Globe = forwardRef(function Globe({
// Track mouse for tooltip
useEffect(() => {
const handler = (e) => {
if (tooltipRef.current) {
if (tooltipRef.current && !tooltipDisabled) {
tooltipRef.current.style.left = (e.clientX + 12) + 'px';
tooltipRef.current.style.top = (e.clientY + 12) + 'px';
}
};
document.addEventListener('mousemove', handler);
return () => document.removeEventListener('mousemove', handler);
}, []);
}, [tooltipDisabled]);

return (
<>
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2 changes: 1 addition & 1 deletion components/Header.jsx
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ export default function Header({ onHome, theme, onToggleTheme, user, onLogout, o
<div className="header__brand" onClick={onHome} style={{ cursor: 'pointer' }}>
<img src="/devglobe.png" alt="DevGlobe" className="header__logo" />
<h1 className="header__title">DevGlobe</h1>
<span className="header__subtitle">Visualizing the World's Top Open-Source Contributors</span>
<span className="header__subtitle">Where Developers and AI Agents Connect</span>
</div>
<div className="header__actions">
<button
Expand Down
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