{{-- An M3 Expressive FAB menu: a FAB that opens into a short list of related actions.

         <div style="position: fixed; inset-inline-end: 16px; bottom: 16px">
             <x-fab-menu label="New">
                 <x-fab-menu-item label="Upload files" icon="upload_file" wire:click="uploadFiles" />
                 <x-fab-menu-item label="Upload a folder" icon="drive_folder_upload" wire:click="uploadFolder" />
             </x-fab-menu>
         </div>

     Two to six items. The FAB (`icon`, `add` by default, in `color`'s container) turns into a
     round close button in the colour itself while the list is open above it, end-aligned; the
     list is a `popover="auto"` menu with the menu keyboard of `<x-menu>`. `label` names the FAB
     and the menu for screen readers, and defaults to "Toggle menu" (ACT-21) — the icons inside
     the button are aria-hidden, so without it the trigger has no name at all. Give the items the
     same `color`. Like `<x-menu>`'s, the list is keyed for Livewire, so it stays open through a
     render of the component around it.

     It does not place itself. M3's margin from the edge of the window is 16px, 24px from `large`
     (1200px) up — grow it in the caller's own stylesheet:

         @media (width >= 1200px) { .my-fab-menu { inset-inline-end: 24px; bottom: 24px } }

     A window too short for the list scrolls it, behind the close button, which stays fixed
     (ACT-32); the items rise into place as it opens and sink back as it closes (ACT-33).

     FabMenuBaselineTokens (androidx Compose Material 3, Apache-2.0): 56px close button, full
     corner when open, 20px close icon, 8px to the first item, 56px items 4px apart.

     Drawn by resources/css/components/fab-menu.css from `data-md-fab-menu`, `data-md-color` and
     `data-md-position`. --}}

@props([
    'icon' => 'add',
    'label' => null,
    'color' => 'primary',
    'position' => 'top-end',
])

@php
    // The trigger's only content is two icons, which are aria-hidden, so without a name it is an
    // unnamed button. M3 asks the FAB's label to say what menu it opens; "Toggle menu" is its own
    // fallback wording for the close button.
    $label = filled($label) ? $label : __('Toggle menu');
    $color = in_array($color, ['primary', 'secondary', 'tertiary'], true) ? $color : 'primary';
    $position = in_array($position, ['top-start', 'top-end', 'bottom-start', 'bottom-end'], true) ? $position : 'top-end';
    $key = \Illuminate\Support\Str::lower(\Illuminate\Support\Str::random(10));
    $anchor = "--material-fab-menu-{$key}";
@endphp

<div x-data="materialMenu" data-md-fab-menu {{ $attributes }}>
    <span x-ref="trigger" data-md-fab-menu-anchor style="anchor-name: {{ $anchor }}"
        x-on:click="toggle('first')"
        x-on:keydown.down.prevent="open('first')"
        x-on:keydown.up.prevent="open('last')"
    >
        <button type="button" aria-label="{{ $label }}" data-md-fab-menu-trigger data-md-color="{{ $color }}">
            <x-livewire-material::icon :name="$icon" filled data-md-fab-menu-icon />
            <x-livewire-material::icon name="close" filled size="20" data-md-fab-menu-close-icon />
        </button>
    </span>

    <div
        x-ref="menu"
        {{ new \Illuminate\View\ComponentAttributeBag(['wire:key' => 'material-fab-menu']) }}
        id="material-fab-menu-{{ $key }}"
        popover="auto"
        role="menu"
        data-md-fab-menu-popover
        data-md-position="{{ $position }}"
        aria-label="{{ $label }}"
        tabindex="-1"
        style="position-anchor: {{ $anchor }}"
        x-on:keydown="navigate($event)"
        x-on:click="activate($event)"
    >
        {{ $slot }}
    </div>
</div>