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<template> |
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<div |
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:class="[ |
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'ivyforms-field', |
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'ivyforms-field__select', |
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'ivyforms-field__select_' + field.id, |
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field.cssClasses, |
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]" |
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> |
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<IvyFormItem |
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:label="field.hideLabel ? '' : field.label" |
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:required="field.required" |
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:error="error" |
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:prop="field.type + '_' + field.fieldIndex" |
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:show-info="!!field.description" |
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:info-text="String(field.description || '')" |
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:show-info-icon="false" |
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:label-position="field.labelPosition === 'default' ? 'top' : field.labelPosition || 'top'" |
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> |
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<IvySelectInput |
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:id="fieldID" |
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v-model="localModelValue" |
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:aria-label="field.label" |
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:disabled="disabled" |
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:readonly="field.readOnly" |
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:required="field.required" |
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class="ivyforms-field__select-input" |
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:filterable="field.enableSearch" |
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:multiple="field.type === 'multi-select'" |
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:placeholder="field.placeholder" |
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> |
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<IvySelectOption |
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v-for="option in selectOptions" |
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:id="option.id" |
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:key="option.id || option.value" |
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:value="option.value" |
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:label="option.label" |
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/> |
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</IvySelectInput> |
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</IvyFormItem> |
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</div> |
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</template> |
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|
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<script setup lang="ts"> |
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import { computed, ref, watch, onMounted, inject } from 'vue' |
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import type { Field } from '@/types/field' |
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import IvyFormItem from '@/views/_components/form/IvyFormItem.vue' |
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import IvySelectInput from '@/views/_components/input/IvySelectInput.vue' |
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import IvySelectOption from '@/views/_components/input/IvySelectOption.vue' |
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|
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interface FieldProps { |
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modelValue: string | string[] | null | undefined |
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field: Field |
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disabled?: boolean |
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error?: string |
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} |
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|
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const props = withDefaults(defineProps<FieldProps>(), { |
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modelValue: '', |
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disabled: false, |
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error: '', |
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}) |
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const emit = defineEmits(['update:modelValue']) |
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|
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const fieldID = `field_${props.field.fieldIndex}` |
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const clearFieldError = inject<(fieldKey: string) => void>('clearFieldError', () => {}) |
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const fieldKey = computed(() => props.field.type + '_' + props.field.fieldIndex) |
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const localModelValue = ref(props.modelValue) |
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|
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watch( |
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() => props.modelValue, |
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(newVal) => { |
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localModelValue.value = newVal |
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}, |
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) |
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watch(localModelValue, (newVal) => { |
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emit('update:modelValue', newVal) |
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clearFieldError(fieldKey.value) |
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}) |
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const disabled = computed(() => props.disabled || props.field.readOnly) |
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const error = computed(() => props.error || '') |
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const field = computed(() => props.field) |
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const shuffledOptions = ref([]) |
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function shuffle<T>(array: T[]): T[] { |
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const arr = array.slice() |
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for (let i = arr.length - 1; i > 0; i--) { |
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const j = Math.floor(Math.random() * (i + 1)) |
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;[arr[i], arr[j]] = [arr[j], arr[i]] |
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} |
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return arr |
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} |
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onMounted(() => { |
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let opts = field.value.fieldOptions || [] |
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if (field.value.shuffleOptions) { |
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opts = shuffle(opts) |
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} |
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shuffledOptions.value = opts.map((opt) => ({ |
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label: opt.label, |
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value: opt.value !== null && opt.value !== undefined ? String(opt.value) : '', |
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id: opt.id, |
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isDefault: opt.isDefault, |
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})) |
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|
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// Default value logic for multi-select |
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const isMulti = field.value.type === 'multi-select' |
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if (isMulti) { |
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const optionDefaults = shuffledOptions.value.filter((o) => o.isDefault).map((o) => o.value) |
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const defaultsSet = new Set([...optionDefaults]) |
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if (defaultsSet.size) { |
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localModelValue.value = Array.from(defaultsSet) |
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emit('update:modelValue', localModelValue.value) |
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} |
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} |
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}) |
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const selectOptions = computed(() => |
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shuffledOptions.value.length |
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? shuffledOptions.value |
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: (field.value.fieldOptions || []).map((opt) => ({ |
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label: opt.label, |
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value: opt.value !== null && opt.value !== undefined ? String(opt.value) : '', |
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id: opt.id, |
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})), |
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) |
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</script> |
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|
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<style scoped lang="scss"> |
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.ivyforms-field__select-input { |
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width: 100%; |
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} |
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</style> |
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|
