3 people a731f8bdc0 Implement textDate autoformatter for InstantPage V2 rich bubbles ...

Render RichText.textDate (API constructor textDate(flags, text, date)) as a
locale/timezone-correct, relative-aware, tappable date inside V2 rich-message
bubbles, reusing the existing stringForEntityFormattedDate autoformatter.

- Model: add RichText.textDate(text:date:format:) with Postbox coding,
  FlatBuffers schema (RichText.fbs; flatc regenerates), Equatable and plainText;
  parse flags->DateTimeFormat? at the API boundary (flags==0 => nil, matching
  the messageEntityFormattedDate convention) with a symmetric apiRichText()
  round-trip. The new case is handled in every exhaustive RichText switch
  (SyncCore, ApiUtils, InstantPageTextItem, InstantPageAnchorPath,
  InstantPagePreviewText, BrowserReadability, BrowserMarkdown).
- Render: attributedStringForRichText gains an optional formatDate closure;
  the V2 layout builds it from the message's strings/dateTimeFormat and threads
  it to every text-building call site, formatting the timestamp and tagging the
  run with TelegramTextAttributes.Date.
- Tappable: the Date attribute is added to linkSelectionRects hit-testing and
  mapped in the rich bubble's entityTapContent to the existing .date tap action
  (opens the date context menu).
- Live update: the V2 layout accumulates a page-wide formattedDateUpdatePeriod
  (>=10s) for relative dates; the rich bubble schedules a refresh timer on it,
  recreating it only when the period changes. The currentPageLayout cache is
  bypassed for relative-date pages so the timer-driven relayout actually
  re-formats the date.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-06-04 13:45:48 +02:00

..

Sources

Implement textDate autoformatter for InstantPage V2 rich bubbles

2026-06-04 13:45:48 +02:00

BUILD

Refactoring

2021-09-20 23:07:38 +03:00