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BBButton: let a long label wrap instead of overflowing

Aperta
#105 0 commenti 0 reazioni 0 assegnatari Vedi su GitHub

I maintainer di solito rispondono entro 2 giorni

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Valutazione

Difficoltà
3/5
Tempo stimato
Mezza giornata
Idoneità per principianti
45/100
Tipo di issue
Funzionalità
Chiarezza
Abbastanza chiara
Stato di attività
Attiva
Stack tecnologico
react, typescript
Ambito
frontend

Direzione di ricerca

Start in src/components/Button/styles.ts, where commonButtonStyles sets white-space: nowrap, and compare it with the stacked layout's ButtonText clamp. Check how the component passes className through, since the issue relies on that. Before coding, get a maintainer decision on wrap-by-default versus an opt-in wrapLabel prop. Done means a long label wraps inside a narrow fullWidth container, short labels look unchanged, and a Storybook story or test covers both cases.

Scritto dal modello di indicizzazione a partire dal testo della issue.

Descrizione

Is your feature request related to a problem? Please describe.
BBButton never wraps its label: commonButtonStyles sets white-space: nowrap. When the button can't grow, for example a fullWidth button in a narrow popover or a dialog footer on a phone, a long translation overflows the button instead of breaking onto a second line.

The BigBlueButton 4.0 client already overrides this in three places:

Since 0.9.0 forwards className, each override is a one-liner. But every consumer only finds out it needs one after a label overflows in some language.

Describe the solution you'd like
Either of these:

  • Wrap by default. BBButton is inline-flex and sizes itself to its label, so a label only wraps when its container is narrower than the label. A button with room renders exactly as today. The stacked layout already wraps: ButtonText clamps to two lines.
  • An opt-in prop, wrapLabel?: boolean, for the default layout.

The truncation request (#106) is the other answer to the same overflow. Both could share one prop, for example labelOverflow?: 'nowrap' | 'wrap' | 'ellipsis'.

Describe alternatives you've considered
styled(BBButton) with white-space: normal at each call site, which is what the client does today.

Affected component(s)
BBButton

Proposed API / Usage Example

// Wrapping by default: no change at call sites.
<BBButton label={intl.formatMessage(messages.takePresenter)} fullWidth size="sm" onClick={take} />

// Or opt-in:
<BBButton label={longLabel} fullWidth wrapLabel onClick={take} />

Additional context
A wrapped label makes the button taller, for example 37px to 56px at sm, so buttons in a row can end up with different heights. The client accepts that, because the alternative is an overflowing label.

Lingua principale
TypeScript
Stelle
2
Fork
5
Merge medio
1g 16h
PR unite (30g)
12

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