A picker row often names something it doesn't spell out — a range's dates, a
reminder's firing time, what "follow the system" resolves to today. The
summary slot puts that under the label, so every option shows its effect at
once and stays comparable, without the cost of a live preview.
The KDoc now also states the three rungs of picker richness (plain rows /
per-option summary / live preview) and the rule that a preview picker must
not close on selection, since closing hides the thing it exists to show.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Jean-Luc Makiola
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