128 lines
3.4 KiB
Vue
128 lines
3.4 KiB
Vue
<script setup>
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import { ref, watch, computed, nextTick } from 'vue';
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import { useKeyboardNavigableList } from 'dashboard/composables/useKeyboardNavigableList';
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import { useMessageFormatter } from 'shared/composables/useMessageFormatter';
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const props = defineProps({
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items: {
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type: Array,
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default: () => [],
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},
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type: {
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type: String,
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default: 'canned',
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},
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});
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const emit = defineEmits(['mentionSelect']);
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const { getPlainText } = useMessageFormatter();
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const mentionsListContainerRef = ref(null);
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const selectedIndex = ref(0);
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const adjustScroll = () => {
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nextTick(() => {
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const container = mentionsListContainerRef.value;
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if (!container) return;
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const selectedElement = container.querySelector(
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`#mention-item-${selectedIndex.value}`
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);
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if (selectedElement) {
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selectedElement.scrollIntoView({ block: 'nearest', behavior: 'auto' });
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}
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});
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};
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const onSelect = () => {
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emit('mentionSelect', props.items[selectedIndex.value]);
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};
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useKeyboardNavigableList({
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items: computed(() => props.items),
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onSelect,
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adjustScroll,
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selectedIndex,
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});
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watch(
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() => props.items,
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newItems => {
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if (newItems.length < selectedIndex.value + 1) {
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selectedIndex.value = 0;
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}
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}
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);
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watch(selectedIndex, adjustScroll);
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const onHover = index => {
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selectedIndex.value = index;
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};
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const onListItemSelection = index => {
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selectedIndex.value = index;
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onSelect();
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};
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const variableKey = (item = {}) => {
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return props.type === 'variable' ? `{{${item.label}}}` : `/${item.label}`;
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};
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</script>
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<template>
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<div
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ref="mentionsListContainerRef"
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class="bg-n-solid-1 p-1 rounded-xl overflow-auto absolute w-full z-20 shadow-md left-0 bottom-full max-h-[9.75rem] border border-solid border-n-strong mention--box"
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>
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<ul class="mb-0 vertical dropdown menu">
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<woot-dropdown-item
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v-for="(item, index) in items"
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:id="`mention-item-${index}`"
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:key="item.key"
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class="!mb-1"
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@mouseover="onHover(index)"
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>
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<button
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class="flex rounded-lg group flex-col gap-0.5 overflow-hidden cursor-pointer items-start px-3 py-2 justify-center w-full h-full text-left hover:bg-n-alpha-black2"
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:class="{
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'bg-n-alpha-black2': index === selectedIndex,
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}"
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@click="onListItemSelection(index)"
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>
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<slot :item="item" :index="index" :selected="index === selectedIndex">
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<p
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class="max-w-full min-w-0 mb-0 overflow-hidden text-sm font-medium text-n-slate-11 group-hover:text-n-slate-12 text-ellipsis whitespace-nowrap"
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:class="{
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'text-n-slate-12': index === selectedIndex,
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}"
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>
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{{ getPlainText(item.description) }}
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</p>
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<p
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class="max-w-full min-w-0 mb-0 overflow-hidden text-xs text-n-slate-11 group-hover:text-n-slate-12 text-ellipsis whitespace-nowrap"
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:class="{
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'text-n-slate-12': index === selectedIndex,
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}"
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>
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{{ variableKey(item) }}
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</p>
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</slot>
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</button>
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</woot-dropdown-item>
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</ul>
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</div>
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</template>
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<style scoped lang="scss">
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.mention--box {
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.dropdown-menu__item:last-child > button {
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@apply border-0;
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}
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}
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.canned-item__button::v-deep .button__content {
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@apply overflow-hidden text-ellipsis whitespace-nowrap;
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}
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</style>
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