77 lines
2.1 KiB
Vue
77 lines
2.1 KiB
Vue
import PropTypes from '../../_util/vue-types'
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import BaseMixin from '../../_util/BaseMixin'
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function noop () {}
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export default {
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name: 'Star',
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mixins: [BaseMixin],
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props: {
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value: PropTypes.number,
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index: PropTypes.number,
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prefixCls: PropTypes.string,
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allowHalf: PropTypes.bool,
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disabled: PropTypes.bool,
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character: PropTypes.any,
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focused: PropTypes.bool,
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count: PropTypes.number,
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},
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methods: {
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onHover (e) {
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const { index } = this
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this.$emit('hover', e, index)
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},
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onClick (e) {
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const { index } = this
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this.$emit('click', e, index)
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},
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onKeyDown (e) {
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const { index } = this.$props
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if (e.keyCode === 13) {
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this.__emit('click', e, index)
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}
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},
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getClassName () {
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const { prefixCls, index, value, allowHalf, focused } = this
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const starValue = index + 1
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let className = prefixCls
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if (value === 0 && index === 0 && focused) {
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className += ` ${prefixCls}-focused`
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} else if (allowHalf && value + 0.5 === starValue) {
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className += ` ${prefixCls}-half ${prefixCls}-active`
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if (focused) {
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className += ` ${prefixCls}-focused`
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}
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} else {
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className += starValue <= value ? ` ${prefixCls}-full` : ` ${prefixCls}-zero`
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if (starValue === value && focused) {
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className += ` ${prefixCls}-focused`
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}
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}
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return className
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},
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},
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render () {
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const { onHover, onClick, onKeyDown, disabled, prefixCls, index, count, value } = this
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let character = this.character
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if (character === undefined) {
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character = this.$slots.character
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}
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return (
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<li
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class={this.getClassName()}
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onClick={disabled ? noop : onClick}
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onKeydown={disabled ? noop : onKeyDown}
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onMousemove={disabled ? noop : onHover}
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role='radio'
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aria-checked={value > index ? 'true' : 'false'}
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aria-posinset={index + 1}
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aria-setsize={count}
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tabIndex={0}
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>
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<div class={`${prefixCls}-first`}>{character}</div>
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<div class={`${prefixCls}-second`}>{character}</div>
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</li>
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)
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},
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}
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