Files
cinny/src/app/features/room/message/styles.css.ts
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jaredandClaude Opus 5 bf05751eca
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feat(messages): collapse reactions to one row with a +N chip (#138)
Many distinct reactions used to wrap into a tall stack (16 reactions =
4 rows at phone width). Now only the first row is shown, ending in a
"+N" chip; tapping it expands inline and a "less" chip collapses again.
Expanded state is remembered per message for the session. Nothing changes
when the reactions already fit on one row.

Overflowing chips stay in the DOM (invisible, aria-hidden, untabbable,
clipped by max-height) so the container keeps its natural width — which
keeps shrink-to-fit bubble layout stable — and each chip stays measurable.
utils/reactionOverflow.ts holds the unit-tested fit calculation; a
ResizeObserver re-fits on width changes. "+N" is forced LTR for RTL UIs.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PPmy3tPq869XDW4njjVaKA
2026-09-19 23:54:52 -04:00

80 lines
1.6 KiB
TypeScript

import { style } from '@vanilla-extract/css';
import { DefaultReset, FocusOutline, color, config, toRem } from 'folds';
export const MessageBase = style({
position: 'relative',
});
export const MessageBaseBubbleCollapsed = style({
paddingTop: 0,
});
export const MessageOptionsBase = style([
DefaultReset,
{
position: 'absolute',
top: toRem(-30),
right: 0,
zIndex: 1,
},
]);
export const MessageOptionsBar = style([
DefaultReset,
{
padding: config.space.S100,
},
]);
export const BubbleAvatarBase = style({
paddingTop: 0,
});
export const MessageAvatar = style({
cursor: 'pointer',
});
export const MessageQuickReaction = style({
minWidth: toRem(32),
});
export const MessageMenuGroup = style({
padding: config.space.S100,
});
export const MessageMenuItemText = style({
flexGrow: 1,
});
export const ReactionsContainer = style({
position: 'relative',
selectors: {
'&:empty': {
display: 'none',
},
},
});
/** [Gitea #138] "+N" / "less" chip at the end of a collapsed reaction row. */
export const ReactionsMore = style([
FocusOutline,
{
display: 'inline-flex',
alignItems: 'center',
flexShrink: 0,
padding: `${toRem(2)} ${config.space.S200}`,
color: color.SurfaceVariant.OnContainer,
backgroundColor: 'transparent',
border: `${config.borderWidth.B300} solid ${color.SurfaceVariant.ContainerLine}`,
borderRadius: config.radii.R300,
cursor: 'pointer',
selectors: {
'&:hover, &:focus-visible': {
backgroundColor: color.SurfaceVariant.ContainerHover,
},
},
},
]);
export const ReactionsTooltipText = style({
wordBreak: 'break-word',
});