84 lines
1.9 KiB
JavaScript
84 lines
1.9 KiB
JavaScript
import PropTypes from '../_util/vue-types'
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import Radio from './Radio'
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export default {
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name: 'ARadioGroup',
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props: {
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prefixCls: {
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default: 'ant-radio-group',
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type: String,
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},
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defaultValue: PropTypes.any,
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value: PropTypes.any,
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size: {
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default: 'default',
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validator (value) {
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return ['large', 'default', 'small'].includes(value)
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},
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},
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options: {
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default: () => [],
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type: Array,
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},
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disabled: Boolean,
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name: String,
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},
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data () {
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const { value, defaultValue } = this
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return {
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stateValue: value || defaultValue,
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}
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},
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model: {
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prop: 'value',
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},
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provide () {
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return {
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radioGroupContext: this,
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}
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},
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computed: {
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radioOptions () {
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const { disabled } = this
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return this.options.map(option => {
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return typeof option === 'string'
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? { label: option, value: option }
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: { ...option, disabled: option.disabled === undefined ? disabled : option.disabled }
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})
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},
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classes () {
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const { prefixCls, size } = this
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return {
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[`${prefixCls}`]: true,
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[`${prefixCls}-${size}`]: size,
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}
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},
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},
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methods: {
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handleChange (event) {
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const target = event.target
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const { value: targetValue } = target
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if (this.value === undefined) {
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this.stateValue = targetValue
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}
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this.$emit('input', targetValue)
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this.$emit('change', event)
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},
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},
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watch: {
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value (val) {
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this.stateValue = val
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},
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},
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render () {
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const { radioOptions, classes, $slots, name } = this
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return (
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<div class={classes}>
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{radioOptions.map(({ value, disabled, label }) =>
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<Radio key={value} value={value} disabled={disabled} name={name}>{label}</Radio>)}
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{ radioOptions.length === 0 && ($slots.default || []).filter(c => c.tag || c.text.trim() !== '')}
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</div>
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)
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},
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}
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