WRNexusJSDoc/app/pages/components/button-group.wrn

page ButtonGroupcomponent {
  seo {
    title = "ButtonGroup component"
    description = "Theme-aware, responsive button group component."
  }

  view {
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      <main class="portal-main docs-layout component-detail-page"><article id="main" class="documentation prose standalone"><nav class="breadcrumbs" aria-label="Breadcrumb"><a href="/">Home</a><span>/</span><a href="/components">Components</a><span>/</span><span aria-current="page">ButtonGroup</span></nav><section class="doc-intro"><span class="eyebrow">base component</span><h1>ButtonGroup</h1><p>Theme-aware, responsive button group component.</p><div class="doc-meta"><span>@wrnexus/ui 0.5.0</span><span>13 props</span><span>1 slots</span><span>3 events</span></div></section><section id="usage"><h2>Usage</h2><p>Components are auto-discovered. Use the component directly in any <code>.wrn</code> view:</p><pre data-language="wrn"><code>&lt;ButtonGroup
  items=&quot;[]&quot;
  value=&quot;value&quot;
  size=&quot;md&quot;
  color=&quot;primary&quot;
  variant=&quot;default&quot;
/&gt;</code></pre><p>Legacy mount name: <code>data-component=&quot;ButtonGroup&quot;</code>.</p></section><section id="props"><h2>Props and attributes</h2><div class="table-wrap"><table><thead><tr><th>Prop</th><th>Type</th><th>Requirement</th><th>Default</th></tr></thead><tbody><tr><td><code>items</code></td><td><code>string</code></td><td>Optional</td><td><code>[]</code></td></tr><tr><td><code>value</code></td><td><code>string</code></td><td>Optional</td><td><code>&quot;&quot;</code></td></tr><tr><td><code>size</code></td><td><code>string</code></td><td>Optional</td><td><code>&quot;md&quot;</code></td></tr><tr><td><code>color</code></td><td><code>string</code></td><td>Optional</td><td><code>&quot;primary&quot;</code></td></tr><tr><td><code>variant</code></td><td><code>string</code></td><td>Optional</td><td><code>&quot;default&quot;</code></td></tr><tr><td><code>orientation</code></td><td><code>string</code></td><td>Optional</td><td><code>&quot;horizontal&quot;</code></td></tr><tr><td><code>responsive</code></td><td><code>boolean</code></td><td>Optional</td><td><code>false</code></td></tr><tr><td><code>attached</code></td><td><code>boolean</code></td><td>Optional</td><td><code>true</code></td></tr><tr><td><code>selectable</code></td><td><code>boolean</code></td><td>Optional</td><td><code>false</code></td></tr><tr><td><code>toolbar</code></td><td><code>boolean</code></td><td>Optional</td><td><code>false</code></td></tr><tr><td><code>disabled</code></td><td><code>boolean</code></td><td>Optional</td><td><code>false</code></td></tr><tr><td><code>ariaLabel</code></td><td><code>string</code></td><td>Optional</td><td><code>&quot;Button group&quot;</code></td></tr><tr><td><code>class</code></td><td><code>string</code></td><td>Optional</td><td><code>&quot;&quot;</code></td></tr></tbody></table></div></section><section id="slots"><h2>Slots</h2><ul><li><code>default</code></li></ul></section><section id="events"><h2>Events</h2><ul><li><code>click</code></li><li><code>select</code></li><li><code>change</code></li></ul></section><section id="source"><h2>Source contract</h2><p>Installed source: <code>components/ButtonGroup.wrn</code></p><pre data-language="wrn"><code>component ButtonGroup &#123;
  props &#123;
    @event click = function
    @event select = function
    @event change = function
    items = []
    value = &quot;&quot;
    size = &quot;md&quot;
    color = &quot;primary&quot;
    variant = &quot;default&quot;
    orientation = &quot;horizontal&quot;
    responsive = false
    attached = true
    selectable = false
    toolbar = false
    disabled = false
    ariaLabel = &quot;Button group&quot;
    class = &quot;&quot;
  &#125;

  state selectedValue = value

  functions &#123;
    function itemValue(item, index) &#123;
      return item.value || item.label || String(index)
    &#125;

    function selectItem(item, index) &#123;
      previousValue = selectedValue
      nextValue = itemValue(item, index)

      $emit(&quot;select&quot;, &#123;
        value: nextValue,
        previousValue: previousValue,
        item: item,
        index: index
      &#125;)

      if (selectable &amp;&amp; previousValue !== nextValue) &#123;
        selectedValue = nextValue
        $emit(&quot;change&quot;, &#123;
          value: nextValue,
          previousValue: previousValue,
          item: item,
          index: index
        &#125;)
      &#125;
    &#125;
  &#125;

  view &#123;
        &lt;div
      &#123;...attrs&#125;
      class=&quot;wire-next wire-next--button-group &#123;class&#125;&quot;
      role=&quot;&#123;toolbar ? 'toolbar' : 'group'&#125;&quot;
      aria-label=&quot;&#123;ariaLabel&#125;&quot;
      aria-orientation=&quot;&#123;orientation&#125;&quot;
      data-size=&quot;&#123;size&#125;&quot;
      data-color=&quot;&#123;color&#125;&quot;
      data-variant=&quot;&#123;variant&#125;&quot;
      data-orientation=&quot;&#123;orientation&#125;&quot;
      data-responsive=&quot;&#123;responsive&#125;&quot;
      data-attached=&quot;&#123;attached&#125;&quot;
      data-selectable=&quot;&#123;selectable&#125;&quot;
      data-disabled=&quot;&#123;disabled&#125;&quot;
    &gt;
      &#123;#if items&#125;
        &#123;#each items as item, index&#125;
          &lt;button
            type=&quot;&#123;item.type || 'button'&#125;&quot;
            class=&quot;wire-btn wire-btn--variant-&#123;item.variant || variant&#125; wire-btn--color-&#123;item.color || color&#125; wire-btn--size-&#123;item.size || size&#125;&quot;
            disabled=&quot;&#123;disabled || item.disabled&#125;&quot;
            aria-label=&quot;&#123;item.ariaLabel || item.label&#125;&quot;
            aria-pressed=&quot;&#123;selectable ? (selectedValue === (item.value || item.label || String(index)) ? 'true' : 'false') : ''&#125;&quot;
            data-value=&quot;&#123;item.value || item.label || String(index)&#125;&quot;
            data-selected=&quot;&#123;selectable &amp;&amp; selectedValue === (item.value || item.label || String(index)) ? 'true' : 'false'&#125;&quot;
            @click=&quot;selectItem(item, index)&quot;
          &gt;
            &#123;#if item.icon&#125;
              &lt;span class=&quot;wire-btn__icon &#123;item.icon&#125;&quot; aria-hidden=&quot;true&quot;&gt;
        &lt;/span&gt;
            &#123;/if&#125;
            &lt;span class=&quot;wire-btn__label&quot;&gt;&#123;item.label&#125;&lt;/span&gt;
        &lt;/button&gt;
        &#123;/each&#125;
      &#123;/if&#125;
      &lt;slot /&gt;
        &lt;/div&gt;
    &#125;
&#125;
</code></pre></section></article><aside class="on-this-page"><h2>On this page</h2><nav><a href="#usage">Usage</a><a href="#props">Props and attributes</a><a href="#slots">Slots</a><a href="#events">Events</a><a href="#source">Source contract</a></nav></aside></main>
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  }
}