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79 lines
2.1 KiB
79 lines
2.1 KiB
import baseComponent from '../helpers/baseComponent'
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import classNames from '../helpers/classNames'
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import eventsMixin from '../helpers/eventsMixin'
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import { isPresetColor } from '../helpers/colors'
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baseComponent({
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useField: true,
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behaviors: [eventsMixin()],
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relations: {
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'../field/index': {
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type: 'ancestor',
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},
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},
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properties: {
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prefixCls: {
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type: String,
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value: 'wux-switch',
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},
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value: {
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type: Boolean,
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value: false,
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observer(newVal) {
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if (this.hasFieldDecorator) return
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this.updated(newVal)
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},
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},
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disabled: {
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type: Boolean,
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value: false,
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},
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color: {
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type: String,
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value: 'balanced',
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observer: 'updateStyle',
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},
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},
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data: {
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inputStyle: '',
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inputChecked: false,
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},
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computed: {
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classes: ['prefixCls, inputChecked, disabled', function(prefixCls, inputChecked, disabled) {
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const wrap = classNames(prefixCls)
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const input = classNames(`${prefixCls}__input`, {
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[`${prefixCls}__input--checked`]: inputChecked,
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[`${prefixCls}__input--disabled`]: disabled,
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})
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return {
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wrap,
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input,
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}
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}],
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},
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methods: {
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updated(inputChecked) {
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if (this.data.inputChecked !== inputChecked) {
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this.setData({ inputChecked })
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}
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},
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onTap(e) {
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const { inputChecked, disabled } = this.data
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const newInputChecked = !inputChecked
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if (disabled) return
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this.triggerEvent('change', { value: newInputChecked })
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},
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updateStyle(color) {
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const newColor = isPresetColor(color)
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const inputStyle = `border-color: ${newColor}; background-color: ${newColor};`
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this.setData({ inputStyle })
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},
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},
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attached() {
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this.updateStyle(this.data.color)
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},
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})
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