22 lines
589 B
JavaScript
22 lines
589 B
JavaScript
import { LitElement } from '@lion/core';
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import { ChoiceGroupMixin } from '@lion/choice-input';
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import { FormGroupMixin } from '@lion/fieldset';
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/**
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* A wrapper around multiple checkboxes
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*
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* @extends {LionFieldset}
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*/
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export class LionCheckboxGroup extends ChoiceGroupMixin(FormGroupMixin(LitElement)) {
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constructor() {
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super();
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this.multipleChoice = true;
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}
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updated(changedProperties) {
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super.updated(changedProperties);
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if (changedProperties.has('name') && !String(this.name).match(/\[\]$/)) {
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throw new Error('Names should end in "[]".');
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}
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}
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}
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