Files
livewire-material/resources/views/components/button.blade.php
T
Andreas Reinhold / reiniandClaude Opus 5 1e580c573e Resolve the package's own components through its namespace
Package views now write <x-livewire-material::button>, so a configured
prefix (which Blade spells <x-m::button>) and an application component
of the same name can no longer break or shadow them. The showcase
rewrites its examples to the configured prefix. Adds the README, and
waits for the adaptive rail to hear a resize before the navigation
tests press its menu button.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01V9NnLxnPp8vaaurb3Z1MFy
2026-09-13 09:05:24 +02:00

227 lines
12 KiB
PHP

{{-- A Material 3 Expressive button label button, icon button or toggle in one component.
`variant` is M3's style: `filled`, `tonal`, `outlined`, `elevated` or `text` (the default).
`color` is the role it is drawn in: `primary` (the default), `secondary`, `tertiary`, `error`,
`success`, `warning`, `info`; `tone` is the same prop under ReStride's name. The shorthands
`primary`, `danger` and `caution` mean filled primary, filled error and filled warning.
Unknown values fall back to the defaults rather than rendering nothing.
`size` is Expressive's scale — `xs` 32px, `sm` 40px (the default), `md` 56px, `lg` 96px,
`xl` 136px — each with its own padding, type style and icon size. `shape` is `round` (the
default) or `square`; either one squares off towards a smaller corner while pressed, on the
fast spatial spring.
With an `icon` and no label it is an icon button: `width` is `narrow`, `default` or `wide`,
`variant="text"` is M3's standard icon button, and the tooltip or label names it for screen
readers. `selected` makes it a toggle: `true` or `false` sets `aria-pressed` and M3's
selected colours, and a selected round button turns square (a selected square icon button
turns round). Text buttons are not toggles in M3; a selected one takes the tonal container.
Values from androidx Compose Material 3's tokens (Button*Tokens, *IconButtonTokens,
Apache-2.0); the text button's label is primary, as Compose draws it, not the token's
on-surface-variant, which its own source marks as wrong.
Behaviour kept from maryUI: `link` renders an anchor with `wire:navigate` (unless `external`
or `no-wire-navigate`); `disabled` works on a link too, as `aria-disabled`; `spinner` shows
the loading indicator while the button's own `wire:click` runs (or the action named by a
string); `responsive` hides the label below `lg`; `tooltip`, `tooltip-left`, `tooltip-right`
and `tooltip-bottom` attach a plain tooltip. `fab` is a page's create action: an extended FAB
pinned in the thumb zone below `sm`, a filled button above it one element either way.
Never pass `hidden`, a display or a position class: the button is `inline-flex` and
`relative`, and whichever Tailwind emits last wins. Wrap it instead. --}}
@props([
'label' => null,
'icon' => null,
'iconRight' => null,
'link' => null,
'external' => false,
'noWireNavigate' => false,
'variant' => null,
'color' => null,
'tone' => null,
'primary' => false,
'danger' => false,
'caution' => false,
'size' => 'sm',
'shape' => 'round',
'width' => 'default',
'selected' => null,
'spinner' => null,
'responsive' => false,
'tooltip' => null,
'tooltipLeft' => null,
'tooltipRight' => null,
'tooltipBottom' => null,
'fab' => false,
'disabled' => false,
'type' => 'button',
'corners' => null,
])
@php
$variant = match (true) {
in_array($variant, ['filled', 'tonal', 'outlined', 'text', 'elevated'], true) => $variant,
$primary || $danger || $caution || $fab => 'filled',
default => 'text',
};
$color = match (true) {
$danger => 'error',
$caution => 'warning',
in_array($color ?? $tone, ['primary', 'secondary', 'tertiary', 'error', 'success', 'warning', 'info'], true) => $color ?? $tone,
default => 'primary',
};
$size = in_array($size, ['xs', 'sm', 'md', 'lg', 'xl'], true) ? $size : 'sm';
$square = $shape === 'square';
$width = in_array($width, ['narrow', 'default', 'wide'], true) ? $width : 'default';
$iconOnly = filled($icon) && blank($label) && $slot->isEmpty();
$isLink = filled($link);
$inert = $disabled && $isLink;
$tip = $tooltip ?? $tooltipLeft ?? $tooltipRight ?? $tooltipBottom;
$tipSide = match (true) {
$tooltipLeft !== null => 'left',
$tooltipRight !== null => 'right',
$tooltipBottom !== null => 'bottom',
default => 'top',
};
$anchor = $tip !== null ? '--material-button-'.\Illuminate\Support\Str::lower(\Illuminate\Support\Str::random(10)) : null;
$spinnerTarget = match (true) {
$spinner === true, $spinner === 1, $spinner === '1' => $attributes->whereStartsWith('wire:click')->first(),
is_string($spinner) && $spinner !== '' => $spinner,
default => null,
};
// Every colour class written out whole, so Tailwind compiles it.
$ink = [
'primary' => 'text-primary', 'secondary' => 'text-secondary', 'tertiary' => 'text-tertiary',
'error' => 'text-error', 'success' => 'text-success', 'warning' => 'text-warning', 'info' => 'text-info',
];
$fill = [
'primary' => 'bg-primary text-on-primary', 'secondary' => 'bg-secondary text-on-secondary',
'tertiary' => 'bg-tertiary text-on-tertiary', 'error' => 'bg-error text-on-error',
'success' => 'bg-success text-on-success', 'warning' => 'bg-warning text-on-warning', 'info' => 'bg-info text-on-info',
];
$container = [
'primary' => 'bg-secondary-container text-on-secondary-container', 'secondary' => 'bg-secondary-container text-on-secondary-container',
'tertiary' => 'bg-tertiary-container text-on-tertiary-container', 'error' => 'bg-error-container text-on-error-container',
'success' => 'bg-success-container text-on-success-container', 'warning' => 'bg-warning-container text-on-warning-container',
'info' => 'bg-info-container text-on-info-container',
];
$containerSelected = ['primary' => 'bg-secondary text-on-secondary'] + $fill;
$quietInk = ['primary' => 'text-on-surface-variant'] + $ink;
$colours = match ($variant) {
'filled' => $selected === false ? 'bg-surface-container text-on-surface-variant' : $fill[$color],
'tonal' => $selected === true ? $containerSelected[$color] : $container[$color],
'outlined' => $selected === true ? 'bg-inverse-surface text-inverse-on-surface border-transparent' : 'border-outline-variant '.$quietInk[$color],
'elevated' => $selected === true ? $fill[$color] : 'bg-surface-container-low '.$ink[$color],
'text' => match (true) {
$iconOnly => $selected === true ? $ink[$color] : $quietInk[$color],
default => $selected === true ? $container[$color] : $ink[$color],
},
};
$squareCorners = ['xs' => 'rounded-corner-md', 'sm' => 'rounded-corner-md', 'md' => 'rounded-corner-lg', 'lg' => 'rounded-corner-xl', 'xl' => 'rounded-corner-xl'];
$pressed = ['xs' => 'active:rounded-corner-sm', 'sm' => 'active:rounded-corner-sm', 'md' => 'active:rounded-corner-md', 'lg' => 'active:rounded-corner-lg', 'xl' => 'active:rounded-corner-lg'];
$corner = match (true) {
$iconOnly && $selected === true => $square ? 'rounded-corner-full' : $squareCorners[$size],
$selected === true, $square => $squareCorners[$size],
default => 'rounded-corner-full',
};
$dimensions = $iconOnly
? [
'xs' => ['narrow' => 'h-8 w-7', 'default' => 'size-8', 'wide' => 'h-8 w-10'],
'sm' => ['narrow' => 'h-10 w-8', 'default' => 'size-10', 'wide' => 'h-10 w-13'],
'md' => ['narrow' => 'h-14 w-12', 'default' => 'size-14', 'wide' => 'h-14 w-18'],
'lg' => ['narrow' => 'h-24 w-16', 'default' => 'size-24', 'wide' => 'h-24 w-32'],
'xl' => ['narrow' => 'h-34 w-26', 'default' => 'size-34', 'wide' => 'h-34 w-46'],
][$size][$width]
: [
'xs' => 'h-8 gap-2 px-3 type-label-lg',
'sm' => 'h-10 gap-2 px-4 type-label-lg',
'md' => 'h-14 gap-2 px-6 type-title-md',
'lg' => 'h-24 gap-3 px-12 type-headline-sm',
'xl' => 'h-34 gap-4 px-16 type-headline-lg',
][$size];
$iconSize = $iconOnly
? ['xs' => 'size-5', 'sm' => 'size-6', 'md' => 'size-6', 'lg' => 'size-8', 'xl' => 'size-10'][$size]
: ['xs' => 'size-5', 'sm' => 'size-5', 'md' => 'size-6', 'lg' => 'size-8', 'xl' => 'size-10'][$size];
$outline = ['xs' => 'border', 'sm' => 'border', 'md' => 'border', 'lg' => 'border-2', 'xl' => 'border-3'][$size];
$contained = in_array($variant, ['filled', 'tonal', 'elevated'], true) || ($variant === 'outlined' && $selected === true);
$classes = [
'group/button state-layer focus-ring inline-flex shrink-0 cursor-pointer select-none items-center justify-center whitespace-nowrap',
'transition-[border-radius,background-color,color,box-shadow,padding,margin] duration-(--md-sys-motion-spatial-fast-duration) ease-spatial-fast',
$dimensions,
// A composite component (a split button's halves) passes the corners its place needs.
$corners ?? $corner.' '.$pressed[$size],
$colours,
$outline => $variant === 'outlined',
'hover:shadow-elevation-1' => in_array($variant, ['filled', 'tonal'], true),
'shadow-elevation-1 hover:shadow-elevation-2' => $variant === 'elevated',
// Below 48px the touch target reaches past the button, as M3 requires.
'after:absolute after:top-1/2 after:left-1/2 after:size-full after:min-h-12 after:min-w-12 after:-translate-x-1/2 after:-translate-y-1/2' => in_array($size, ['xs', 'sm'], true),
'disabled:cursor-not-allowed disabled:shadow-none aria-disabled:pointer-events-none aria-disabled:shadow-none',
'disabled:bg-on-surface/10 disabled:text-on-surface/38 aria-disabled:bg-on-surface/10 aria-disabled:text-on-surface/38' => $contained,
'disabled:text-on-surface/38 aria-disabled:text-on-surface/38' => ! $contained,
// The FAB, below sm only: an extended FAB in the thumb zone, clear of a bottom bar the layout declares.
'max-sm:fixed max-sm:end-4 max-sm:bottom-[calc(var(--material-bottom-bar,0px)+1rem)] max-sm:z-30 max-sm:h-14 max-sm:gap-2 max-sm:px-4 max-sm:rounded-corner-lg max-sm:type-title-md max-sm:bg-primary-container max-sm:text-on-primary-container max-sm:shadow-elevation-3' => $fab,
];
$tag = $isLink ? 'a' : 'button';
$attributes = $attributes
->class($classes)
->merge(array_filter([
'href' => $isLink ? $link : null,
'target' => $isLink && $external ? '_blank' : null,
'rel' => $isLink && $external ? 'noopener' : null,
'wire:navigate' => $isLink && ! $external && ! $noWireNavigate && ! $attributes->has('wire:navigate') ? true : null,
'aria-disabled' => $inert ? 'true' : null,
'tabindex' => $inert ? '-1' : null,
'type' => $isLink ? null : $type,
'disabled' => ! $isLink && $disabled ? true : null,
'aria-label' => $iconOnly && ! $attributes->has('aria-label') ? ($label ?? $tip) : null,
'aria-pressed' => $selected === null ? null : ($selected ? 'true' : 'false'),
'data-icon-button' => $iconOnly ? true : null,
'wire:loading.attr' => $spinnerTarget ? 'disabled' : null,
'wire:target' => $spinnerTarget,
'style' => $anchor ? "anchor-name: {$anchor}" : null,
], fn ($value): bool => $value !== null));
@endphp
<{{ $tag }} {{ $attributes }}>
@if ($spinnerTarget)
<span wire:loading.flex wire:target="{{ $spinnerTarget }}" class="items-center justify-center">
<x-livewire-material::loading :class="$iconSize" :label="false" />
</span>
@endif
@if ($icon)
<span class="contents" @if ($spinnerTarget) wire:loading.remove wire:target="{{ $spinnerTarget }}" @endif>
<x-livewire-material::icon :name="$icon" :filled="$selected === true" :class="\Illuminate\Support\Arr::toCssClasses([$iconSize, 'max-sm:size-6' => $fab])" />
</span>
@endif
@unless ($iconOnly)
<span @class(['max-lg:hidden' => $responsive])>{{ $label ?? $slot }}</span>
@endunless
@if ($iconRight)
<x-livewire-material::icon :name="$iconRight" :class="$iconSize" />
@endif
@if ($tip !== null)
<x-livewire-material::tooltip :text="$tip" :side="$tipSide" :anchor="$anchor" />
@endif
</{{ $tag }}>