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102 lines
2.6 KiB
Vue
102 lines
2.6 KiB
Vue
<template>
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<view :class="rootClass" :style="rootStyle" @click="switchValue">
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<view class="wd-switch__circle" :style="circleStyle"></view>
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</view>
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</template>
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<script lang="ts">
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export default {
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name: 'wd-switch',
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options: {
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addGlobalClass: true,
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virtualHost: true,
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styleIsolation: 'shared'
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}
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}
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</script>
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<script lang="ts" setup>
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import { computed, onBeforeMount } from 'vue'
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import { addUnit, getType, objToStyle } from '../common/util'
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interface Props {
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modelValue: boolean | string | number
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disabled?: boolean
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activeValue?: boolean | string | number
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inactiveValue?: boolean | string | number
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activeColor?: string
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inactiveColor?: string
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size?: string | number
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// eslint-disable-next-line @typescript-eslint/ban-types
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beforeChange?: Function
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customClass?: string
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}
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const props = withDefaults(defineProps<Props>(), {
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customClass: '',
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disabled: false,
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modelValue: false,
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activeValue: true,
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inactiveValue: false,
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size: 28
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})
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const rootClass = computed(() => {
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return `wd-switch ${props.customClass} ${props.disabled ? 'is-disabled' : ''} ${props.modelValue === props.activeValue ? 'is-checked' : ''}`
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})
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const rootStyle = computed(() => {
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const rootStyle: Record<string, any> = {
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'font-size': addUnit(props.size),
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background: props.modelValue === props.activeValue ? props.activeColor : props.inactiveColor,
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'border-color': props.modelValue === props.activeValue ? props.activeColor : props.inactiveColor
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}
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return objToStyle(rootStyle)
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})
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const circleStyle = computed(() => {
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const circleStyle: string =
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(props.modelValue === props.activeValue && props.activeColor) || (props.modelValue !== props.activeValue && props.inactiveColor)
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? 'box-shadow: none;'
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: ''
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return circleStyle
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})
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const emit = defineEmits(['change', 'update:modelValue'])
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function switchValue() {
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if (props.disabled) return
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const newVal = props.modelValue === props.activeValue ? props.inactiveValue : props.activeValue
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if (props.beforeChange && getType(props.beforeChange) === 'function') {
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props.beforeChange({
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value: newVal,
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resolve: (pass) => {
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if (pass) {
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emit('update:modelValue', newVal)
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emit('change', {
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value: newVal
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})
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}
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}
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})
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} else {
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emit('update:modelValue', newVal)
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emit('change', {
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value: newVal
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})
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}
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}
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onBeforeMount(() => {
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if ([props.activeValue, props.inactiveValue].indexOf(props.modelValue) === -1) {
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emit('update:modelValue', props.inactiveValue)
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emit('change', {
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value: props.inactiveValue
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})
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}
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})
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</script>
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<style lang="scss" scoped>
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@import './index.scss';
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</style>
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