Fix sheet peek for async content, and rework several screens' details

showNooSheet's peek detection previously measured content once, right
after the first frame - Details' Versions/Activity tabs fetch their
data asynchronously, so that one-shot measurement only ever saw the
initial loading-spinner height, never the eventual (often long) list,
and the sheet still snapped to full height once data arrived. Replaced
it with a ScrollMetricsNotification-based check that keeps content
capped at the peek height from frame one and upgrades to a draggable
sheet whenever it actually overflows that cap, however and whenever
that happens - fixed for good this time, with a regression test that
mirrors the async-load shape.

Also, in the same pass:
- Upload/Move/Copy's bottom bar meta line now always reads as a count
  ("Uploading 3 items"), never a filename for the single-item case,
  and is centered rather than left-aligned - matches the approved
  design and removes a bespoke marquee/chip implementation that only
  Upload had.
- Upload/Move/Copy now show the same FilesControlsRow (sort, filter,
  List/Grid) Files itself uses, including a folder-grid rendering
  path for when List/Grid is set to grid.
- Files' filter chip reads "Filters" instead of "All types" when idle.
- Trash's overflow button - whose only action is "Delete forever" -
  is now a direct delete icon (mobile) / "Delete" danger pill
  (desktop) instead of a generic "..." menu that hid a single action
  behind an extra tap.
- The media viewer's floating chrome (top bar, bottom action bar,
  video transport row) now follows the app's light/dark theme instead
  of a fixed dark panel - a dark panel read as out of place over a
  light-theme stage. Panel tint and icon/text colors come from the
  theme's own surface/fg1 tokens (at a higher blur opacity to stay
  legible over arbitrary photo/video brightness), and the edge scrim
  gradients fade toward the panel's own tint instead of a fixed black.
  Mirrored the same change into the design canvas's Main.dc.html/
  MainAndroid.dc.html mockups (now with a theme prop) so they match.
This commit is contained in:
2026-09-28 19:26:18 -04:00
parent c0f702b00e
commit 0abea46b1c
12 changed files with 441 additions and 207 deletions
+22 -16
View File
@@ -379,9 +379,9 @@ class _FileViewerScreenState extends State<FileViewerScreen> {
// The stage follows the app's own theme (`bg`) rather than being pinned
// to black - a black stage in light mode read as jarringly out of place
// next to the rest of the light-themed app. The floating top/action
// bars stay a fixed dark frosted panel regardless (see
// FrostedGlassContainer's doc comment) since they need to read over
// arbitrary photo/video brightness, not over this background.
// bars now follow the theme too (FrostedGlassContainer's own `surface`
// default), at a higher blur opacity to stay legible over arbitrary
// photo/video brightness underneath.
final stageColor = colors.bg;
return Scaffold(
@@ -413,6 +413,10 @@ class _FileViewerScreenState extends State<FileViewerScreen> {
// gradient fade, not `FrostedGlassContainer`'s blur - just
// enough to keep the back button/title legible over bright
// media without another blurred layer stacked on the bar itself.
// Fades toward `surface` (the same tint the panel itself uses),
// not a fixed black - a black scrim would fight the panel's own
// theme-matched icons/text (dark in light theme) instead of
// extending its contrast strategy past the panel's hard edge.
if (_isSwipeable)
IgnorePointer(
child: AnimatedOpacity(
@@ -420,11 +424,14 @@ class _FileViewerScreenState extends State<FileViewerScreen> {
opacity: _controlsVisible ? 1 : 0,
child: Container(
height: 150,
decoration: const BoxDecoration(
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
colors: [Color(0x8C000000), Colors.transparent],
colors: [
colors.surface.withValues(alpha: 0.7),
Colors.transparent,
],
),
),
),
@@ -449,14 +456,10 @@ class _FileViewerScreenState extends State<FileViewerScreen> {
vertical: 6,
),
child: IconTheme.merge(
// Fixed white, not `colors.fg1`: this bar always
// sits on the dark translucent panel over the media
// stage (see `FrostedGlassContainer`'s doc comment),
// regardless of the app's light/dark theme.
data: const IconThemeData(
color: Colors.white,
size: 24,
),
// `fg1`, matching FrostedGlassContainer's own
// theme-following panel underneath - both used to
// be a fixed white-on-black regardless of theme.
data: IconThemeData(color: colors.fg1, size: 24),
child: Row(
children: [
NooTopBarButton(
@@ -469,7 +472,7 @@ class _FileViewerScreenState extends State<FileViewerScreen> {
child: MarqueeTitle(
text: _currentItem.name,
style: NooText.label.copyWith(
color: Colors.white,
color: colors.fg1,
),
),
),
@@ -491,11 +494,14 @@ class _FileViewerScreenState extends State<FileViewerScreen> {
opacity: _controlsVisible ? 1 : 0,
child: Container(
height: 260,
decoration: const BoxDecoration(
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.bottomCenter,
end: Alignment.topCenter,
colors: [Color(0x99000000), Colors.transparent],
colors: [
colors.surface.withValues(alpha: 0.75),
Colors.transparent,
],
),
),
),