First slice of the conversation-panel card unification. Adds the category-3 collapser primitive (lib/widgets/): a list of 1..N inner item cards, collapsed ticker <-> expanded framed inner canvas, with the agreed chrome — color drives the border + chevron/label tint, a fixed-width counter slot, the status icon hard against the right edge, chevron hard against the left edge, background + caret toggle (D-78 tail-follow). The aggregate status/count/echoed-title are caller-computed, so the widget stays free of conversation semantics; inner items keep their own per-item status. Also adds clide_card_metrics.dart — shared spacing constants (gap, radius, header padding, counter slot width) for all three card categories. Not yet wired into the stream (no user-visible change); migration of the group/tool cards follows. Widget test + golden included. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
25 lines
1.0 KiB
Dart
25 lines
1.0 KiB
Dart
/// Shared spacing for conversation-stream cards (T-305).
|
|
///
|
|
/// The stream has three card categories — dialog cards (speaker stripe), simple
|
|
/// cards (a single always-open item), and collapsibles ([ClideCollapserCard]).
|
|
/// They are deliberately NOT forced through one wrapper widget; instead they all
|
|
/// pull these constants so the stream reads as one consistent rhythm. Change a
|
|
/// value here and every category moves together.
|
|
library;
|
|
|
|
/// Vertical gap below each stream card (its bottom margin). Matches the rhythm
|
|
/// the prose cards established (T-282).
|
|
const double kClideCardGap = 14;
|
|
|
|
/// Corner radius for stream card frames.
|
|
const double kClideCardRadius = 4;
|
|
|
|
/// Horizontal / vertical padding inside a card header row.
|
|
const double kClideCardHeaderPadH = 10;
|
|
const double kClideCardHeaderPadV = 6;
|
|
|
|
/// Fixed width of the right-aligned counter slot in a collapser header, so the
|
|
/// count (and the status icon hard against the edge) never shift as the number
|
|
/// grows or the status appears (T-305).
|
|
const double kClideCardCounterSlotWidth = 60;
|