Files
livewire-material/resources/views/components/chip-set.blade.php
T
Andreas Reinhold / reiniandClaude Fable 5.1 dd3d8afdb9 Walk a chip set with the arrow keys
M3's chip keyboard table makes a set one tab stop that the arrows move
through; ten filter chips cost ten Tab presses today. The set now keeps a
roving tabindex — re-applied whenever a Livewire morph rewrites the chips
— and walks left, right, Home and End, following the writing direction.
The input chip's remove button also grows to a full 48x48 target, where
it was 34px wide.

Plan step 20, findings IN-13 and IN-14.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9
2026-09-14 06:05:41 +02:00

72 lines
3.3 KiB
PHP

{{-- A set of M3 chips: a row that wraps, 8px apart, named for screen readers as a group.
<x-chip-set label="File types" hint="Show only these" error-field="kinds">
<x-chip type="filter" label="Photos" value="photos" wire:model.live="kinds" />
<x-chip type="filter" label="Documents" value="documents" wire:model.live="kinds" />
</x-chip-set>
`label` is shown above the row and names the group; without it, pass `aria-label`. `hint`
sits under it, and a validation message for `error-field` (the property the chips bind, and
its items: `kinds` and `kinds.*`) replaces the hint.
`scroll` keeps the chips on one line that scrolls sideways, as M3 lays chips out on a narrow
screen: the edge it can still scroll towards fades (resources/js/chips.js), and a chip reached
with Tab scrolls clear of the fade. Removing a focused input chip moves focus within the set.
The set is one tab stop and the arrow keys move between the chips inside it, with Home and End
at the ends M3's chip keyboard table. Backspace and Delete still remove a focused input
chip. --}}
@props([
'label' => null,
'hint' => null,
'errorField' => null,
'scroll' => false,
])
@php
$key = \Illuminate\Support\Str::lower(\Illuminate\Support\Str::random(10));
$messages = filled($errorField) && isset($errors)
? array_values(array_unique(\Illuminate\Support\Arr::flatten([$errors->get($errorField), $errors->get($errorField.'.*')])))
: [];
$describedBy = $messages !== [] || filled($hint) ? "material-chip-set-{$key}-hint" : null;
@endphp
<div
role="group"
@if (filled($label)) aria-labelledby="material-chip-set-{{ $key }}-label" @endif
@if ($describedBy) aria-describedby="{{ $describedBy }}" @endif
{{ $attributes->class('min-w-0') }}
>
@if (filled($label))
<p id="material-chip-set-{{ $key }}-label" class="mb-2 type-label-lg text-on-surface-variant">{{ $label }}</p>
@endif
@if ($scroll)
<div
data-chip-set
x-data="materialChipSet"
x-on:keydown="key($event)"
x-on:focusin="rove($event.target)"
wire:ignore.self
class="-mx-1.5 -my-2 flex scroll-px-6 gap-2 overflow-x-auto px-1.5 py-2 [scrollbar-width:none] [--chip-fade-end:0px] [--chip-fade-start:0px] data-scroll-end:[--chip-fade-end:1.5rem] data-scroll-start:[--chip-fade-start:1.5rem] [mask-image:linear-gradient(to_right,transparent,#000_var(--chip-fade-start),#000_calc(100%_-_var(--chip-fade-end)),transparent)] rtl:[mask-image:linear-gradient(to_left,transparent,#000_var(--chip-fade-start),#000_calc(100%_-_var(--chip-fade-end)),transparent)]"
>
{{ $slot }}
</div>
@else
<div data-chip-set x-data="materialChipSet" x-on:keydown="key($event)" x-on:focusin="rove($event.target)" class="flex flex-wrap gap-2">
{{ $slot }}
</div>
@endif
@if ($messages !== [])
<div id="{{ $describedBy }}">
@foreach ($messages as $message)
<p class="mt-1 type-body-sm text-error">{{ $message }}</p>
@endforeach
</div>
@elseif (filled($hint))
<p id="{{ $describedBy }}" class="mt-1 type-body-sm text-on-surface-variant">{{ $hint }}</p>
@endif
</div>