feat(design): reorder without a drag everywhere a grip drags (WCAG 2.5.7, E28 S3e4a)

One rule, two forms: useOrderItems (Top / Up / Down / Bottom rows of a row
menu) and OrderButtons (four buttons with the place, or a compact Up / Down
pair). A move that would go nowhere is shown off.

- YouTube playlist rows: the four moves now come from useOrderItems.
- Plex playlist rows: a block among the blocks, an episode within its show,
  off while a write is in flight; drag and menu share moveBlock/moveEpisode.
- Saved views editor: the selected view's four buttons (owner: A), and the
  grip's keyboard pick-up (its instructions promised one it did not have).
- Side panel groups in edit mode: an Up / Down pair (owner: A); a group the
  stored order does not hold yet moves too; the name wraps there.
- The grip's touch-action: none is now test-held.
This commit is contained in:
2026-09-26 18:14:28 +02:00
parent 7c2b22bafa
commit 4d0abc61d5
22 changed files with 512 additions and 91 deletions
@@ -139,4 +139,9 @@ describe("DragHandle", () => {
fireEvent.click(h);
expect(onClick).not.toHaveBeenCalled();
});
it("takes a finger's drag instead of scrolling the page (touch-action: none, WCAG 2.5.7)", () => {
render(<DragHandle label="Move Intro" />);
expect(screen.getByRole("button", { name: "Move Intro" }).className).toContain("touch-none");
});
});