fix(Accordion): toggle correct element when keyboard press (#805)

Co-authored-by: Haytham Salama <haythamasalama@gmail.com>

src/runtime/components/elements/Accordion.vue

@@ -1,7 +1,14 @@
 <template>
   <div :class="ui.wrapper">
     <HDisclosure v-for="(item, index) in items" v-slot="{ open, close }" :key="index" :default-open="defaultOpen || item.defaultOpen">
-      <HDisclosureButton :ref="() => buttonRefs[index] = close" as="template" :disabled="item.disabled">
+      <HDisclosureButton
+        :ref="() => buttonRefs[index] = { open, close }"
+        as="template"
+        :disabled="item.disabled"
+        @click="closeOthers(index, $event)"
+        @keydown.enter="closeOthers(index, $event)"
+        @keydown.space="closeOthers(index, $event)"
+      >
         <slot :item="item" :index="index" :open="open" :close="close">
           <UButton v-bind="{ ...omit(ui.default, ['openIcon', 'closeIcon']), ...attrs, ...omit(item, ['slot', 'disabled', 'content', 'defaultOpen']) }">
             <template #trailing>
@@ -18,8 +25,6 @@
         </slot>
       </HDisclosureButton>
 
-      <StateEmitter :open="open" @open="closeOthers(index)" />
-
       <Transition
         v-bind="ui.transition"
         @enter="onEnter"
@@ -47,7 +52,6 @@ import UIcon from '../elements/Icon.vue'
 import UButton from '../elements/Button.vue'
 import { useUI } from '../../composables/useUI'
 import { mergeConfig, omit } from '../../utils'
-import StateEmitter from '../../utils/StateEmitter'
 import type { AccordionItem, Strategy } from '../../types'
 // @ts-expect-error
 import appConfig from '#build/app.config'
@@ -63,8 +67,7 @@ export default defineComponent({
     HDisclosureButton,
     HDisclosurePanel,
     UIcon,
-    UButton,
-    StateEmitter
+    UButton
   },
   inheritAttrs: false,
   props: {
@@ -102,23 +105,18 @@ export default defineComponent({
 
     const uiButton = computed<Partial<typeof configButton>>(() => configButton)
 
-    const buttonRefs = ref<Function[]>([])
+    const buttonRefs = ref<{ open: boolean, close: (e: EventTarget) => {} }[]>([])
 
-    function closeOthers (currentIndex: number) {
+    function closeOthers (currentIndex: number, e: Event) {
       if (!props.items[currentIndex].closeOthers && props.multiple) {
         return
       }
 
-      const totalItems = buttonRefs.value.length
-
-      const order = Array.from({ length: totalItems }, (_, i) => (currentIndex + i) % totalItems)
-        .filter(index => index !== currentIndex)
-        .reverse()
-
-      for (const index of order) {
-        const close = buttonRefs.value[index]
-        close()
-      }
+      buttonRefs.value.forEach((button) => {
+        if (button.open) {
+          button.close(e.target)
+        }
+      })
     }
 
     function onEnter (el: HTMLElement, done) {

src/runtime/utils/StateEmitter.ts

@@ -1,22 +0,0 @@
-import { watch, defineComponent } from 'vue'
-
-export default defineComponent({
-  props: {
-    open: {
-      type: Boolean,
-      default: false
-    }
-  },
-  emits: ['open', 'close'],
-  setup (props, { emit }) {
-    watch(() => props.open, (value) => {
-      if (value) {
-        emit('open')
-      } else {
-        emit('close')
-      }
-    })
-
-    return () => {}
-  }
-})