Files
catalog/ts_web/elements/idp-toggle.ts
T

78 lines
1.9 KiB
TypeScript

import { DeesElement, html, property, customElement, css, type TemplateResult } from '@design.estate/dees-element';
import { idpElementStyles } from './tokens.js';
declare global {
interface HTMLElementTagNameMap {
'idp-toggle': IdpToggle;
}
}
@customElement('idp-toggle')
export class IdpToggle extends DeesElement {
public static demo = () => html`<idp-toggle checked></idp-toggle>`;
public static demoGroups = ['idp.global v3 primitives'];
@property({ type: Boolean, reflect: true })
public accessor checked = false;
@property({ type: Boolean, reflect: true })
public accessor disabled = false;
public static styles = [
...idpElementStyles,
css`
:host {
display: inline-flex;
}
button {
width: 36px;
height: 20px;
border: none;
border-radius: 999px;
padding: 2px;
background: var(--idp-border);
cursor: pointer;
transition: background 150ms ease;
}
:host([checked]) button {
background: var(--idp-accent);
}
:host([disabled]) button {
opacity: 0.5;
cursor: not-allowed;
}
.knob {
width: 16px;
height: 16px;
border-radius: 999px;
background: #fff;
box-shadow: 0 1px 3px rgb(0 0 0 / 0.22);
transition: transform 150ms ease;
}
:host([checked]) .knob {
transform: translateX(16px);
}
`,
];
private toggle() {
if (this.disabled) {
return;
}
this.checked = !this.checked;
this.dispatchEvent(new CustomEvent('idp-toggle-change', {
detail: { checked: this.checked },
bubbles: true,
composed: true,
}));
}
public render(): TemplateResult {
return html`
<button role="switch" aria-checked=${this.checked} ?disabled=${this.disabled} @click=${this.toggle}>
<div class="knob"></div>
</button>
`;
}
}