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67 lines
1.8 KiB
67 lines
1.8 KiB
6 months ago
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import { canIUseModel } from '../common/version';
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import { VantComponent } from '../common/component';
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import { useParent } from '../common/relation';
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VantComponent({
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field: true,
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relation: useParent('radio-group', function () {
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this.updateFromParent();
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}),
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classes: ['icon-class', 'label-class'],
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props: {
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name: null,
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value: null,
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disabled: Boolean,
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useIconSlot: Boolean,
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checkedColor: String,
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labelPosition: {
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type: String,
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value: 'right',
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},
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labelDisabled: Boolean,
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shape: {
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type: String,
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value: 'round',
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},
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iconSize: {
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type: null,
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value: 20,
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},
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},
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data: {
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direction: '',
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parentDisabled: false,
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},
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methods: {
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updateFromParent() {
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if (!this.parent) {
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return;
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}
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const { value, disabled: parentDisabled, direction } = this.parent.data;
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this.setData({
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value,
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direction,
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parentDisabled,
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});
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},
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emitChange(value) {
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const instance = this.parent || this;
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instance.$emit('input', value);
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instance.$emit('change', value);
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if (canIUseModel()) {
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instance.setData({ value });
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}
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},
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onChange() {
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if (!this.data.disabled && !this.data.parentDisabled) {
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this.emitChange(this.data.name);
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}
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},
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onClickLabel() {
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const { disabled, parentDisabled, labelDisabled, name } = this.data;
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if (!(disabled || parentDisabled) && !labelDisabled) {
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this.emitChange(name);
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}
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},
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},
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});
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