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animate introduction of plus icon #17

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Merged
IanMayo merged 6 commits into from
Jun 13, 2025
Merged

animate introduction of plus icon #17

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7b74e91
animate introduction of plus icon
IanMayo Jun 12, 2025
04759ab
ignore color code settings
IanMayo Jun 13, 2025
cc686d6
Merge branch 'main' into 16-animate-addition-of-plus-icons
IanMayo Jun 13, 2025
adaee82
Merge branch 'main' into 16-animate-addition-of-plus-icons
IanMayo Jun 13, 2025
cbff1e8
codacy fixes
IanMayo Jun 13, 2025
d504a6f
Merge branch 'main' into 16-animate-addition-of-plus-icons
IanMayo Jun 13, 2025
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11 changes: 11 additions & 0 deletions src/style.css
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Original file line number Diff line number Diff line change
Expand Up @@ -82,6 +82,17 @@ button:focus-visible {
outline: 4px auto -webkit-focus-ring-color;
}

.gs-plus-icon {
opacity: 0;
transform: scale(0.7);
transition: opacity 500ms cubic-bezier(0.4,0,0.2,1), transform 500ms cubic-bezier(0.4,0,0.2,1);
}

.gs-plus-icon.gs-plus-icon--visible {
opacity: 1;
transform: scale(1);
}

@media (prefers-color-scheme: light) {
:root {
color: #213547;
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8 changes: 8 additions & 0 deletions src/ui/header-utils.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,8 @@ const PLUS_ICON_CLASS = 'gs-plus-icon';
const HEADER_WITH_ICON_CLASS = 'gs-has-plus-icon';
const PLUS_ICON_ACTIVE_CLASS = 'gs-plus-icon--active';

const SHORT_TIME = 10

export function injectPlusIcons(table: HTMLTableElement, columnTypes: ColumnType[]): void {
// Remove any existing plus icons first
removePlusIcons(table);
Expand Down Expand Up @@ -105,6 +107,12 @@ function addPlusIconToHeader(header: HTMLTableCellElement, type: HeaderType): vo
plusIcon.textContent = '+';
plusIcon.style.marginLeft = '4px';
plusIcon.style.cursor = 'pointer';

// Animate appearance
// Add the visible class after a tick to trigger the transition
setTimeout(() => {
plusIcon.classList.add('gs-plus-icon--visible');
}, SHORT_TIME);

// Add click handler
plusIcon.addEventListener('click', (e) => {
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