44 lines
1.2 KiB
Vue
44 lines
1.2 KiB
Vue
<script lang="ts">
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import type { PrimitiveProps } from '../primitive';
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/**
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* Groups related items under a shared ComboboxLabel. Hides itself automatically when none
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* of its items survive the current filter.
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*/
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export interface ComboboxGroupProps extends PrimitiveProps {}
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</script>
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<script setup lang="ts">
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import { computed, onBeforeUnmount, onMounted } from 'vue';
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import { useForwardExpose } from '@robonen/vue';
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import { useId } from '../config-provider';
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import { Primitive } from '../primitive';
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import { provideComboboxGroupContext, useComboboxRootContext } from './context';
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const { as = 'div' } = defineProps<ComboboxGroupProps>();
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const { forwardRef } = useForwardExpose();
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const rootCtx = useComboboxRootContext();
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const id = useId(undefined, 'combobox-group');
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const isVisible = computed(() => rootCtx.filterState.value.groups.has(id.value));
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onMounted(() => rootCtx.onGroupRegister(id.value));
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onBeforeUnmount(() => rootCtx.onGroupUnregister(id.value));
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provideComboboxGroupContext({ id });
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</script>
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<template>
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<Primitive
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v-show="isVisible"
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:ref="forwardRef"
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:as="as"
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role="group"
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:aria-labelledby="id"
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>
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<slot />
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</Primitive>
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</template>
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