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livewire-material/resources/views/showcase/sections/colour.blade.php
T
Andreas Reinhold / reiniandClaude Opus 5 13b975358f Teach the ink classes and lines on the Colour page again
Plan step 38 review: the Colour section dropped its "Ink and lines"
group with the retired Tailwind ink names and put nothing in its
place, so no page showed the md-ink-* classes that replaced them or
how to draw a line. A new "Ink and lines" example writes md-ink,
md-ink-variant and md-ink-quiet with their roles, the state inks, and
a line as <x-divider> and an edge as <x-surface outlined>.

Doc comments teach too: the Icons intro showed optical="20" alone for
a 20px icon, where <x-icon size="20"> picks the cut itself; icon's
header still spoke of a caller's size-5 class, the navigation rail's
usage wrapped it in flex/min-w-0 utilities, and the menu item's
icon-class example named a Tailwind-style text- class.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9
2026-09-15 06:22:26 +02:00

134 lines
8.8 KiB
PHP

@php
$groups = [
'Primary' => ['primary', 'on-primary', 'primary-container', 'on-primary-container', 'inverse-primary', 'primary-fixed', 'primary-fixed-dim', 'on-primary-fixed', 'on-primary-fixed-variant'],
'Secondary' => ['secondary', 'on-secondary', 'secondary-container', 'on-secondary-container', 'secondary-fixed', 'secondary-fixed-dim', 'on-secondary-fixed', 'on-secondary-fixed-variant'],
'Tertiary' => ['tertiary', 'on-tertiary', 'tertiary-container', 'on-tertiary-container', 'tertiary-fixed', 'tertiary-fixed-dim', 'on-tertiary-fixed', 'on-tertiary-fixed-variant'],
'Error' => ['error', 'on-error', 'error-container', 'on-error-container', 'inverse-error'],
'Success' => ['success', 'on-success', 'success-container', 'on-success-container', 'inverse-success'],
'Warning' => ['warning', 'on-warning', 'warning-container', 'on-warning-container', 'inverse-warning'],
'Info' => ['info', 'on-info', 'info-container', 'on-info-container', 'inverse-info'],
'Surface' => ['surface', 'surface-dim', 'surface-bright', 'surface-container-lowest', 'surface-container-low', 'surface-container', 'surface-container-high', 'surface-container-highest', 'on-surface', 'on-surface-variant', 'inverse-surface', 'inverse-on-surface', 'outline', 'outline-variant'],
];
// The roles a contrast level moves most: the page keeps its surface, the ink and the
// outlines carry the level.
$levels = ['standard' => 'Standard', 'medium' => 'Medium · 3:1', 'high' => 'High · 7:1'];
$levelRoles = ['primary', 'on-primary', 'primary-container', 'on-primary-container', 'on-surface-variant', 'outline', 'error', 'success', 'warning', 'info'];
$profile = \NoNameWeb\LivewireMaterial\Support\Scheme::profile();
$examples = [
'Colour profiles' => <<<'BLADE'
<div x-data="{ profile: $store.theme.scheme }">
<x-scheme-picker label="Colour profile" name="profile" x-model="profile" hint="Previews on this page; an application stores the choice and names it with Scheme::resolveProfileUsing()." />
</div>
BLADE,
'Contrast level' => <<<'BLADE'
<x-theme-toggle mode="contrast" />
BLADE,
'Ink and lines' => <<<'BLADE'
<x-stack gap="space200" style="width: 100%;">
<p class="md-type-body-lg md-ink">Text reads in <code>md-ink</code>, on-surface.</p>
<p class="md-type-body-md md-ink-variant">Secondary text and metadata in <code>md-ink-variant</code>, on-surface-variant.</p>
<x-row gap="space100" align="center">
<x-icon name="drag_indicator" class="md-ink-quiet" />
<span class="md-type-body-md md-ink-variant">Decoration in <code>md-ink-quiet</code>, outline: never text that has to be read.</span>
</x-row>
<x-row gap="space200" wrap align="center">
<span class="md-type-label-lg md-ink-primary">md-ink-primary</span>
<span class="md-type-label-lg md-ink-error">md-ink-error</span>
<span class="md-type-label-lg md-ink-success">md-ink-success</span>
<span class="md-type-label-lg md-ink-warning">md-ink-warning</span>
<span class="md-type-label-lg md-ink-info">md-ink-info</span>
</x-row>
<x-divider />
<x-surface outlined corner="md" padding="space200">
<p class="md-type-body-md md-ink-variant">A line between groups is <code>&lt;x-divider&gt;</code>, an edge around a region <code>&lt;x-surface outlined&gt;</code>; both draw outline-variant.</p>
</x-surface>
</x-stack>
BLADE,
];
@endphp
<x-livewire-material::stack as="section" id="colour" gap="space300">
<h2 class="md-visually-hidden">Colour</h2>
<p class="md-type-body-md md-ink-variant">
Every role as a <code>--md-sys-color-*</code> token, generated by
<code>php artisan material:scheme</code>. Both themes side by side, whatever the page is showing.
</p>
<p class="md-type-body-md md-ink-variant" data-test="when-to-use">
When to use which: <code>primary</code> is the one key action on a screen; <code>secondary-container</code> is the quiet fill (tonal buttons, selected navigation and chips); <code>tertiary</code> is a rare accent; <code>error</code>, <code>success</code>, <code>warning</code> and <code>info</code> mean state the <code>-container</code> for a tinted panel, the role itself for its text and icon. Pair a role only with its <code>on-</code> partner. Ink is <code>on-surface</code>, lower emphasis <code>on-surface-variant</code>, decoration <code>outline</code>; never an opacity, because 38% means disabled. Every role changes with the contrast level below, which is why only roles are allowed.
</p>
<p class="md-type-body-md md-ink-variant">
With colour profiles in <code>livewire-material.profiles</code>, the command generates each one under
<code>&lt;html data-scheme&gt;</code>, and <code>&lt;x-scheme-picker&gt;</code> chooses between them. Without
profiles the picker draws nothing.
</p>
<p class="md-type-body-md md-ink-variant">
Every scheme is generated at M3's three contrast levels — standard, medium (3:1) and high (7:1) — and the
head script writes the visitor's to <code>&lt;html data-contrast&gt;</code>, following the operating system
until they choose. The page keeps its surface; the ink, the outlines and the containers carry the level.
</p>
@foreach ($examples as $title => $code)
<x-showcase::example :$title :$code />
@endforeach
<x-livewire-material::grid :columns="['compact' => 1, 'large' => 3]" gap="space200">
@foreach ($levels as $level => $title)
{{-- data-scheme beside data-contrast: a profile's level blocks key on both attributes
together, as they do on <html>. --}}
<x-livewire-material::stack
:data-scheme="$profile"
:data-contrast="$level !== 'standard' ? $level : null"
gap="space150"
>
<h3 class="md-type-title-sm md-ink-variant">{{ $title }}</h3>
@foreach (['light', 'dark'] as $theme)
<x-livewire-material::surface data-theme="{{ $theme }}" level="surface" padding="space200" corner="lg">
<x-livewire-material::stack gap="space100">
<h4 class="md-type-label-md md-ink-variant">{{ ucfirst($theme) }}</h4>
@foreach ($levelRoles as $role)
<x-livewire-material::row gap="space100" align="center">
<span data-md-showcase-swatch="{{ $role }}" style="background: var(--md-sys-color-{{ $role }})"></span>
<span class="md-type-body-sm md-truncate" data-md-showcase-swatch-label>{{ $role }}</span>
</x-livewire-material::row>
@endforeach
</x-livewire-material::stack>
</x-livewire-material::surface>
@endforeach
</x-livewire-material::stack>
@endforeach
</x-livewire-material::grid>
<x-livewire-material::grid :columns="['compact' => 1, 'expanded' => 2]" gap="space200">
@foreach (['light', 'dark'] as $theme)
<x-livewire-material::surface data-theme="{{ $theme }}" level="surface" padding="space200" corner="lg">
<x-livewire-material::stack gap="space300">
<h3 class="md-type-title-md">{{ ucfirst($theme) }}</h3>
@foreach ($groups as $group => $roles)
<x-livewire-material::stack gap="space100">
<h4 class="md-type-label-lg md-ink-variant">{{ $group }}</h4>
<x-livewire-material::grid :columns="['compact' => 2, 'medium' => 3]" gap="space100">
@foreach ($roles as $role)
<x-livewire-material::row gap="space100" align="center">
<span data-md-showcase-swatch="{{ $role }}" data-md-showcase-size="lg" style="background: var(--md-sys-color-{{ $role }})"></span>
<span class="md-type-body-sm md-truncate" data-md-showcase-swatch-label>{{ $role }}</span>
</x-livewire-material::row>
@endforeach
</x-livewire-material::grid>
</x-livewire-material::stack>
@endforeach
</x-livewire-material::stack>
</x-livewire-material::surface>
@endforeach
</x-livewire-material::grid>
</x-livewire-material::stack>