90 lines
2.4 KiB
TypeScript
90 lines
2.4 KiB
TypeScript
import { LitElement, html, property, customElement } from 'lit-element';
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import * as domtools from '@designestate/dees-domtools';
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import { icon, IconDefinition } from "@fortawesome/fontawesome-svg-core";
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import { faFacebook, faTwitter, faLinkedin, faMedium } from '@fortawesome/free-brands-svg-icons';
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type TBrand = 'facebook' | 'twitter' | 'linkedin' | 'medium';
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const brandIcons: {[key: string]: IconDefinition} = {
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facebook: faFacebook,
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twitter: faTwitter,
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linkedin: faLinkedin,
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medium: faMedium
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};
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@customElement('dees-icon')
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export class DeesIcon extends LitElement {
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public static demo = () => html`
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<div style="background: #fff; padding: 10px;">
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<dees-icon iconName="visibility"></dees-icon>
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<dees-icon brandName="facebook"></dees-icon>
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</div>
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`;
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@property()
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public iconName: string;
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@property()
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public brandName: TBrand;
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@property()
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public svgSize: number = 20;
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constructor() {
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super();
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domtools.elementBasic.setup();
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}
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public render() {
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return html`
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${domtools.elementBasic.styles}
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<style>
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:host {
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display: block;
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line-height: inherit;
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font-size: inherit;
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}
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#iconContainer svg {
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display: inline-block;
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height: ${this.svgSize}px;
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}
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.material-icons {
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font-family: 'Material Icons';
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font-weight: normal;
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font-style: normal;
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line-height: inherit;
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font-size: inherit;
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display: inline-block;
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line-height: inherit;
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text-transform: none;
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letter-spacing: normal;
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word-wrap: normal;
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white-space: nowrap;
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direction: ltr;
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/* Support for all WebKit browsers. */
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-webkit-font-smoothing: antialiased;
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/* Support for Safari and Chrome. */
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text-rendering: optimizeLegibility;
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/* Support for Firefox. */
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-moz-osx-font-smoothing: grayscale;
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/* Support for IE. */
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font-feature-settings: 'liga';
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}
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</style>
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${this.iconName ? html`<i class="material-icons">${this.iconName}</i>` : html``}
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${this.brandName ? html`<div id="iconContainer"></div>` : html``}
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`;
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}
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firstUpdated() {
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if (this.brandName && !this.iconName) {
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this.shadowRoot.querySelector('#iconContainer').innerHTML = icon(brandIcons[this.brandName]).html[0];
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}
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}
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}
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