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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__radio', |
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'ivyforms-field__radio_' + 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 && !error" |
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:info-text="String(field.description || '')" |
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> |
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<IvyRadioGroup |
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:id="fieldID" |
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v-model="localModelValue" |
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:disabled="disabled" |
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:readonly="field.readOnly" |
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:required="field.required" |
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:direction="'horizontal'" |
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class="ivyforms-field__radio-group ivyforms-flex ivyforms-gap-8" |
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> |
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<IvyRadio |
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v-for="option in radioOptions" |
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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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priority="secondary" |
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class="ivyforms-field__radio-option" |
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> |
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{{ option.label }} |
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</IvyRadio> |
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</IvyRadioGroup> |
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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 } from 'vue' |
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import type { Field } from '@/types/field' |
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interface FieldProps { |
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modelValue: string | number | 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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|
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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 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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}) |
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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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|
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// Shuffle options only once on mount |
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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, |
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id: opt.id, |
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})) |
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}) |
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const radioOptions = 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, |
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id: opt.id, |
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})), |
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) |
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</script> |
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|
