48 lines
1.4 KiB
JavaScript
48 lines
1.4 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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import { html, ifDefined } from "../vendor/lit.all.mjs";
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import { MozLitElement } from "../lit-utils.mjs";
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/**
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* Fieldset wrapper to lay out form inputs consistently.
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*
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* @tagname moz-fieldset
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* @property {string} label - The label for the fieldset's legend.
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* @property {string} description - The description for the fieldset.
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*/
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export default class MozFieldset extends MozLitElement {
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static properties = {
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label: { type: String },
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description: { type: String },
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};
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connectedCallback() {
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super.connectedCallback();
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this.dataset.l10nAttrs = "label, description";
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}
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render() {
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return html`
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<link
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rel="stylesheet"
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href="chrome://global/content/elements/moz-fieldset.css"
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/>
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<fieldset
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aria-describedby=${ifDefined(this.description ? "description" : null)}
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>
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<legend class="heading-medium">${this.label}</legend>
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${this.description
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? html`<p id="description" class="text-deemphasized">
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${this.description}
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</p>`
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: ""}
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<div id="inputs">
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<slot></slot>
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</div>
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</fieldset>
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`;
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}
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}
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customElements.define("moz-fieldset", MozFieldset);
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