Add hacked multiselect for testing
This commit is contained in:
Andrew Kingston
parent
928ff8c0bf
commit
6f0bcdcc72
2 changed files with 355 additions and 14 deletions
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@ -4,31 +4,30 @@
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import api from "builderStore/api"
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import { Select, Label } from "@budibase/bbui"
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import { capitalise } from "../../helpers"
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import MultiSelect from "components/common/MultiSelect.svelte"
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export let schema
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export let linkedRecords = []
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let records = []
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$: label = capitalise(schema.name)
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$: linkedModelId = schema.modelId
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$: linkedModel = $backendUiStore.models.find(
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model => model._id === linkedModelId
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)
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$: promise = fetchRecords(linkedModelId)
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async function fetchRecords() {
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const FETCH_RECORDS_URL = `/api/${linkedModelId}/records`
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async function fetchRecords(linkedModelId) {
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const FETCH_RECORDS_URL = `/api/${}/records`
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const response = await api.get(FETCH_RECORDS_URL)
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records = await response.json()
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const result = await response.json()
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console.log(result)
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return result
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}
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function getPrettyName(record) {
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return record[linkedModel.primaryDisplay || "_id"]
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}
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onMount(() => {
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fetchRecords()
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})
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</script>
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{#if linkedModel.primaryDisplay == null}
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@ -39,10 +38,16 @@
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table.
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</Label>
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{:else}
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<Select thin secondary bind:value={linkedRecords[0]} {label}>
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<option value="">Choose an option</option>
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{#await promise then records}
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<MultiSelect
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thin
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secondary
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bind:value={linkedRecords}
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{label}
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placeholder="Choose an option">
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{#each records as record}
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<option value={record._id}>{getPrettyName(record)}</option>
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{/each}
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</Select>
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</MultiSelect>
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{/await}
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{/if}
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336
packages/builder/src/components/common/MultiSelect.svelte
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336
packages/builder/src/components/common/MultiSelect.svelte
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@ -0,0 +1,336 @@
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<script>
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import { onMount } from "svelte"
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import { fly } from "svelte/transition"
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import { Label } from "@budibase/bbui"
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export let value = []
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export let readonly = false
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export let placeholder = ""
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export let label
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let input,
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inputValue,
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options = [],
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activeOption,
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showOptions = false,
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selected = {},
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first = true,
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slot
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const iconClearPath =
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"M19 6.41L17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12z"
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onMount(() => {
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slot.querySelectorAll("option").forEach(o => {
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o.selected && !value.includes(o.value) && (value = [...value, o.value])
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options = [...options, { value: o.value, name: o.textContent }]
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})
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value &&
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(selected = options.reduce(
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(obj, op) =>
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value.includes(op.value) ? { ...obj, [op.value]: op } : obj,
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{}
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))
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first = false
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console.log(options)
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})
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$: if (!first) value = Object.values(selected).map(o => o.value)
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$: filtered = options.filter(o =>
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inputValue ? o.name.toLowerCase().includes(inputValue.toLowerCase()) : o
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)
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$: if (
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(activeOption && !filtered.includes(activeOption)) ||
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(!activeOption && inputValue)
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)
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activeOption = filtered[0]
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function add(token) {
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if (!readonly) selected[token.value] = token
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}
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function remove(value) {
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if (!readonly) {
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const { [value]: val, ...rest } = selected
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selected = rest
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}
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}
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function optionsVisibility(show) {
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if (readonly) return
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if (typeof show === "boolean") {
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showOptions = show
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show && input.focus()
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} else {
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showOptions = !showOptions
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}
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if (!showOptions) {
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activeOption = undefined
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}
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}
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function handleKeyup(e) {
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if (e.keyCode === 13) {
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Object.keys(selected).includes(activeOption.value)
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? remove(activeOption.value)
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: add(activeOption)
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inputValue = ""
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}
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if ([38, 40].includes(e.keyCode)) {
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// up and down arrows
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const increment = e.keyCode === 38 ? -1 : 1
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const calcIndex = filtered.indexOf(activeOption) + increment
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activeOption =
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calcIndex < 0
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? filtered[filtered.length - 1]
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: calcIndex === filtered.length
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? filtered[0]
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: filtered[calcIndex]
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}
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}
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function handleBlur(e) {
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optionsVisibility(false)
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}
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function handleTokenClick(e) {
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if (e.target.closest(".token-remove")) {
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e.stopPropagation()
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remove(e.target.closest(".token").dataset.id)
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} else if (e.target.closest(".remove-all")) {
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selected = []
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inputValue = ""
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} else {
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optionsVisibility(true)
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}
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}
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function handleOptionMousedown(e) {
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const value = e.target.dataset.value
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if (selected[value]) {
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remove(value)
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} else {
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add(options.filter(o => o.value === value)[0])
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input.focus()
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}
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}
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</script>
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<div>
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{#if label}
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<Label extraSmall grey>{label}</Label>
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{/if}
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<div class="multiselect" class:readonly>
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<div class="tokens" class:showOptions on:click={handleTokenClick}>
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{#each Object.values(selected) as s}
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<div class="token" data-id={s.value}>
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<span>{s.name}</span>
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{#if !readonly}
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<div class="token-remove" title="Remove {s.name}">
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<svg
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class="icon-clear"
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xmlns="http://www.w3.org/2000/svg"
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width="18"
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height="18"
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viewBox="0 0 24 24">
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<path d={iconClearPath} />
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</svg>
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</div>
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{/if}
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</div>
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{/each}
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<div class="actions">
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{#if !readonly}
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<input
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autocomplete="off"
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bind:value={inputValue}
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bind:this={input}
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on:keyup={handleKeyup}
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on:blur={handleBlur}
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{placeholder} />
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<div
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class="remove-all"
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title="Remove All"
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class:hidden={!Object.keys(selected).length}>
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<svg
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class="icon-clear"
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xmlns="http://www.w3.org/2000/svg"
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width="18"
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height="18"
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viewBox="0 0 24 24">
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<path d={iconClearPath} />
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</svg>
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</div>
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<svg
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class="dropdown-arrow"
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xmlns="http://www.w3.org/2000/svg"
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width="18"
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height="18"
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viewBox="0 0 18 18">
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<path d="M5 8l4 4 4-4z" />
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</svg>
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{/if}
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</div>
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</div>
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<select bind:this={slot} type="multiple" class="hidden">
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<slot />
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</select>
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{#if showOptions}
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<ul
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class="options"
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transition:fly={{ duration: 200, y: 5 }}
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on:mousedown|preventDefault={handleOptionMousedown}>
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{#each filtered as option}
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<li
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class:selected={selected[option.value]}
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class:active={activeOption === option}
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data-value={option.value}>
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{option.name}
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</li>
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{/each}
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</ul>
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{/if}
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</div>
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</div>
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<style>
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.multiselect {
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background-color: white;
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border-bottom: 1px solid hsl(0, 0%, 70%);
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position: relative;
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}
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.multiselect:not(.readonly):hover {
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border-bottom-color: hsl(0, 0%, 50%);
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}
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.tokens {
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align-items: center;
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display: flex;
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flex-wrap: wrap;
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position: relative;
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}
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.tokens::after {
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background: none repeat scroll 0 0 transparent;
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bottom: -1px;
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content: "";
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display: block;
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height: 2px;
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left: 50%;
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position: absolute;
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background: hsl(45, 100%, 51%);
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transition: width 0.3s ease 0s, left 0.3s ease 0s;
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width: 0;
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}
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.tokens.showOptions::after {
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width: 100%;
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left: 0;
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}
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.token {
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align-items: center;
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background-color: hsl(214, 17%, 92%);
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border-radius: 1.25rem;
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display: flex;
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margin: 0.25rem 0.5rem 0.25rem 0;
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max-height: 1.3rem;
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padding: 0.25rem 0.5rem 0.25rem 0.5rem;
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transition: background-color 0.3s;
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white-space: nowrap;
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}
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.token:hover {
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background-color: hsl(214, 15%, 88%);
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}
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.readonly .token {
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color: hsl(0, 0%, 40%);
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}
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.token-remove,
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.remove-all {
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align-items: center;
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background-color: hsl(214, 15%, 55%);
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border-radius: 50%;
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color: hsl(214, 17%, 92%);
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display: flex;
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justify-content: center;
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height: 1.25rem;
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margin-left: 0.25rem;
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min-width: 1.25rem;
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}
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.token-remove:hover,
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.remove-all:hover {
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background-color: hsl(215, 21%, 43%);
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cursor: pointer;
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}
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.actions {
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align-items: center;
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display: flex;
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flex: 1;
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min-width: 15rem;
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}
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input {
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border: none;
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font-size: 1.5rem;
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line-height: 1.5rem;
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margin: 0;
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outline: none;
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padding: 0;
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width: 100%;
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}
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.dropdown-arrow path {
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fill: hsl(0, 0%, 70%);
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}
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.multiselect:hover .dropdown-arrow path {
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fill: hsl(0, 0%, 50%);
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}
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.icon-clear path {
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fill: white;
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}
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.options {
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box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.1), 0px -2px 4px rgba(0, 0, 0, 0.1);
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left: 0;
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list-style: none;
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margin-block-end: 0;
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margin-block-start: 0;
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max-height: 70vh;
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overflow: auto;
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padding-inline-start: 0;
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position: absolute;
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top: calc(100% + 1px);
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width: 100%;
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}
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li {
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background-color: white;
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cursor: pointer;
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padding: 0.5rem;
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}
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li:last-child {
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border-bottom-left-radius: 0.2rem;
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border-bottom-right-radius: 0.2rem;
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}
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li:not(.selected):hover {
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background-color: hsl(214, 17%, 92%);
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}
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li.selected {
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background-color: hsl(232, 54%, 41%);
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color: white;
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}
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li.selected:nth-child(even) {
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background-color: hsl(232, 50%, 45%);
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color: white;
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}
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li.active {
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background-color: hsl(214, 17%, 88%);
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}
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li.selected.active,
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li.selected:hover {
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background-color: hsl(232, 48%, 50%);
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}
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.hidden {
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display: none;
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}
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</style>
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