Give each canonical layout a page of its own in the Layout section

Plan step 38: the Layout section's Overview keeps its breakpoint
table and live "This window" readout (now a shared
<x-showcase::breakpoint-readout> partial, and the five breakpoint
cards a real range-queried data-md-showcase-breakpoint-card instead
of Tailwind's max-medium:/medium:max-expanded: variants), but the
three canonical layouts move off it onto a page of their own:
/material/layout/{list-detail,supporting-pane,feed}
(ShowcaseController::layout(), routes/showcase.php), each built on
the real component, sharing one <x-section-nav> Sections::
layoutPages() feeds. The search index gains an entry per page with
its own URL, and the component-homes scan now also reads the three
pages' own source so <x-list-detail>, <x-supporting-pane> and
<x-feed> keep a home.

The whole section moves onto the layout components and md-* classes:
no bespoke Tailwind grid or table styling remains.

LayoutTest's browser test now visits the three dedicated pages
instead of one shared /material/layout; a new Feature test asserts
each page renders and is linked from the Layout section.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9
This commit is contained in:
Andreas Reinhold / reini
2026-09-15 04:22:38 +02:00
co-authored by Claude Sonnet 5
parent 44a29a8ea2
commit 487176d345
11 changed files with 355 additions and 120 deletions
@@ -1,71 +1,13 @@
{{-- M3's window size classes, live: the one this window is in, what each one changes, and the
variants that key on them. The five cards light up through the variants themselves, so the
page proves the compiled breakpoints rather than describing them.
{{-- M3's breakpoints, live: the one this window is in, what each one changes, and the cards that
light up through real media queries, so the page proves the breakpoints rather than only
describing them.
Then the layout components, and an example of each canonical layout — list-detail, supporting
pane, feed — written as an application writes them, with the layout components and the md-*
text classes and no Tailwind. Resize the window to watch each one change at its breakpoints. --}}
Then the layout components, and the way on to the three canonical layouts — list-detail,
supporting pane, feed — each on a page of its own (plan step 38), reached through the
section navigation below. --}}
@php
$examples = [
'List-detail' => <<<'BLADE'
<x-surface level="surface" corner="lg" outlined x-data="{ message: null }" style="overflow: clip">
<x-list-detail x-model="message">
<x-slot:list>
<x-pane title="Inbox" heading="h3" :sticky="false">
<x-list label="Messages">
<x-list-item title="Anna Müller" description="The photos from Saturday" avatar="AM" link="#example-list-detail" no-wire-navigate x-on:click.prevent="selected = 1" x-bind:aria-current="selected === 1 ? 'true' : null" />
<x-list-item title="Ben Keller" description="Contract, second draft" avatar="BK" link="#example-list-detail" no-wire-navigate x-on:click.prevent="selected = 2" x-bind:aria-current="selected === 2 ? 'true' : null" />
<x-list-item title="Chiara Rossi" description="Train times for Friday" avatar="CR" link="#example-list-detail" no-wire-navigate x-on:click.prevent="selected = 3" x-bind:aria-current="selected === 3 ? 'true' : null" />
</x-list>
</x-pane>
</x-slot:list>
<x-slot:detail>
<x-pane heading="h3" back :sticky="false">
<x-stack gap="space200">
<p class="md-type-body-lg md-ink-variant" x-show="! selected">Select a message to read it.</p>
<p class="md-type-headline-sm" x-show="selected" x-text="{ 1: 'The photos from Saturday', 2: 'Contract, second draft', 3: 'Train times for Friday' }[selected]"></p>
<p class="md-type-body-lg" x-show="selected">Below 840px the list gives way to this message, with a back button that returns you — and your focus — to the list. From 840px both panes show, the list 360px wide and 412px from 1200px.</p>
</x-stack>
</x-pane>
</x-slot:detail>
</x-list-detail>
</x-surface>
BLADE,
'Supporting pane' => <<<'BLADE'
<x-supporting-pane label="Comments" compact="sheet">
<x-slot:main>
<x-surface level="surface" corner="lg" style="overflow: clip">
<x-pane title="Trip proposal" subtitle="Draft · edited today" heading="h3" :sticky="false">
<x-stack gap="space200" style="padding-block-end: var(--md-sys-measurement-space300)">
<p class="md-type-body-lg">Three days by the lake in June: the train on Friday morning, two nights at the harbour, and a walk round the old town on Sunday before the train home.</p>
<p class="md-type-body-lg">From 840px the comments sit beside the proposal, 360px wide (412px from 1200px). Below it they are a bottom sheet docked to the window: press its handle to read them.</p>
</x-stack>
</x-pane>
</x-surface>
</x-slot:main>
<x-slot:supporting>
<x-surface level="surface-container-low" corner="lg" padding="space200">
<x-list label="Comments">
<x-list-item title="Anna Müller" description="Friday works for me." avatar="AM" />
<x-list-item title="Ben Keller" description="Can we stay a third night?" avatar="BK" />
</x-list>
</x-surface>
</x-slot:supporting>
</x-supporting-pane>
BLADE,
'Feed' => <<<'BLADE'
<x-feed min-item="220px">
<x-card title="Harbour at dawn" subtitle="12 photos" variant="outlined">The boats before the ferry.</x-card>
<x-card title="Old town" subtitle="31 photos" variant="outlined">Every lane, twice.</x-card>
<x-card title="Lake swim" subtitle="4 videos" variant="outlined">Colder than it looks.</x-card>
<x-card title="Market" subtitle="18 photos" variant="outlined">Cheese, mostly.</x-card>
<x-card title="The long walk" subtitle="9 photos" variant="outlined">Up to the ridge and back.</x-card>
<x-card title="Train home" subtitle="3 photos" variant="outlined">Asleep by the second stop.</x-card>
</x-feed>
BLADE,
'Surfaces, stacks, rows and grids' => <<<'BLADE'
<x-stack gap="space300">
<x-grid :columns="['compact' => 1, 'medium' => 2, 'expanded' => 4]" gap="space200">
@@ -88,59 +30,48 @@
];
@endphp
<section id="layout" class="scroll-mt-24 space-y-6">
<h2 class="type-headline-md">Layout</h2>
<x-livewire-material::stack as="section" id="layout" gap="space300">
<h2 class="md-type-headline-md">Layout</h2>
<p class="max-w-3xl type-body-md text-on-surface-variant">
Widths are M3's window size classes and nothing else: compact below 600px, then <code>medium:</code> 600,
<code>expanded:</code> 840, <code>large:</code> 1200 and <code>extra-large:</code> 1600, with
<code>max-medium:</code> and friends for "below". Tailwind's <code>sm:</code>…<code>2xl:</code> compile to
nothing. Scripts read the same numbers from <code>resources/js/breakpoints.js</code>.
<p class="md-type-body-md md-ink-variant">
Widths are M3's breakpoints and nothing else: compact below 600px, then medium 600, expanded 840, large 1200
and extra-large 1600. Scripts read the same numbers from <code>resources/js/breakpoints.js</code>.
</p>
<div
x-data="{ width: window.innerWidth }"
x-on:resize.window="width = window.innerWidth"
class="flex flex-wrap items-baseline gap-x-4 gap-y-1 rounded-corner-lg bg-surface-container-low p-6"
data-test="window-class"
>
<span class="type-label-lg text-on-surface-variant">This window</span>
<span class="type-emphasized-headline-sm tabular-nums" x-text="width + 'px'"></span>
<span class="type-title-md" x-text="width < 600 ? 'compact' : width < 840 ? 'medium' : width < 1200 ? 'expanded' : width < 1600 ? 'large' : 'extra-large'"></span>
</div>
<x-showcase::breakpoint-readout />
<div class="grid gap-3 medium:grid-cols-5">
<div class="rounded-corner-md bg-surface-container p-4 max-medium:bg-primary-container max-medium:text-on-primary-container">
<p class="type-title-sm">Compact</p>
<p class="type-body-sm">below 600px</p>
<x-livewire-material::grid :columns="['compact' => 1, 'medium' => 5]" gap="space200">
<div data-md-showcase-breakpoint-card="compact">
<p class="md-type-title-sm">Compact</p>
<p class="md-type-body-sm">below 600px</p>
</div>
<div class="rounded-corner-md bg-surface-container p-4 medium:max-expanded:bg-primary-container medium:max-expanded:text-on-primary-container">
<p class="type-title-sm">Medium</p>
<p class="type-body-sm">600839px</p>
<div data-md-showcase-breakpoint-card="medium">
<p class="md-type-title-sm">Medium</p>
<p class="md-type-body-sm">600839px</p>
</div>
<div class="rounded-corner-md bg-surface-container p-4 expanded:max-large:bg-primary-container expanded:max-large:text-on-primary-container">
<p class="type-title-sm">Expanded</p>
<p class="type-body-sm">8401199px</p>
<div data-md-showcase-breakpoint-card="expanded">
<p class="md-type-title-sm">Expanded</p>
<p class="md-type-body-sm">8401199px</p>
</div>
<div class="rounded-corner-md bg-surface-container p-4 large:max-extra-large:bg-primary-container large:max-extra-large:text-on-primary-container">
<p class="type-title-sm">Large</p>
<p class="type-body-sm">12001599px</p>
<div data-md-showcase-breakpoint-card="large">
<p class="md-type-title-sm">Large</p>
<p class="md-type-body-sm">12001599px</p>
</div>
<div class="rounded-corner-md bg-surface-container p-4 extra-large:bg-primary-container extra-large:text-on-primary-container">
<p class="type-title-sm">Extra-large</p>
<p class="type-body-sm">from 1600px</p>
<div data-md-showcase-breakpoint-card="extra-large">
<p class="md-type-title-sm">Extra-large</p>
<p class="md-type-body-sm">from 1600px</p>
</div>
</div>
</x-livewire-material::grid>
<div class="overflow-x-auto rounded-corner-lg border border-structure">
<table class="w-full type-body-md" data-md-table>
<x-livewire-material::surface corner="lg" outlined style="overflow-x: auto">
<x-livewire-material::table>
<thead>
<tr>
<th class="text-start">Class</th>
<th class="text-start">Navigation</th>
<th class="text-start">Panes</th>
<th class="text-start">Dialogs and sheets</th>
<th class="text-start">Margin</th>
<th>Class</th>
<th>Navigation</th>
<th>Panes</th>
<th>Dialogs and sheets</th>
<th>Margin</th>
</tr>
</thead>
<tbody>
@@ -180,10 +111,10 @@
<td>24px</td>
</tr>
</tbody>
</table>
</div>
</x-livewire-material::table>
</x-livewire-material::surface>
<p class="max-w-3xl type-body-md text-on-surface-variant">
<p class="md-type-body-md md-ink-variant">
<code>&lt;x-scaffold&gt;</code> does all of this: resize this showcase and watch the bar, the rail and the
content margin (<code>--material-margin</code>) change at 600, 840 and 1200px. A visitor who has chosen a rail
width keeps it; until then the rail follows the class.
@@ -209,7 +140,13 @@
</x-livewire-material::stack>
</x-livewire-material::stack>
<x-livewire-material::stack gap="space200">
<h3 class="md-type-title-lg">Each canonical layout, on a page of its own</h3>
<x-livewire-material::section-nav :items="array_values(\NoNameWeb\LivewireMaterial\Showcase\Sections::layoutPages())" label="Layout pages" />
</x-livewire-material::stack>
@foreach ($examples as $title => $code)
<x-showcase::example :$title :$code stack />
@endforeach
</section>
</x-livewire-material::stack>