Files
AFFiNE-Mirror/packages/component/src/ui/toast/toast.ts
2023-04-05 08:47:14 -05:00

124 lines
3.3 KiB
TypeScript

// Copyright: https://github.com/toeverything/blocksuite/commit/8032ef3ab97aefce01664b36502fc392c5db8b78#diff-bf5b41be21936f9165a8400c7f20e24d3dbc49644ba57b9258e0943f0dc1c464
import type { TemplateResult } from 'lit';
import { css, html } from 'lit';
export const sleep = (ms = 0) =>
new Promise(resolve => setTimeout(resolve, ms));
let ToastContainer: HTMLDivElement | null = null;
/**
* DO NOT USE FOR USER INPUT
* See https://stackoverflow.com/questions/494143/creating-a-new-dom-element-from-an-html-string-using-built-in-dom-methods-or-pro/35385518#35385518
*/
const htmlToElement = <T extends ChildNode>(html: string | TemplateResult) => {
const template = document.createElement('template');
if (typeof html === 'string') {
html = html.trim(); // Never return a text node of whitespace as the result
template.innerHTML = html;
} else {
const { strings, values } = html;
const v = [...values, '']; // + last emtpty part
template.innerHTML = strings.reduce((acc, cur, i) => acc + cur + v[i], '');
}
return template.content.firstChild as T;
};
const createToastContainer = (portal?: HTMLElement) => {
portal = portal || document.body;
const styles = css`
position: absolute;
z-index: 9999;
top: 16px;
left: 16px;
right: 16px;
bottom: 78px;
pointer-events: none;
display: flex;
flex-direction: column-reverse;
align-items: center;
`;
const template = html`<div
style="${styles}"
data-testid="affine-toast-container"
></div>`;
const element = htmlToElement<HTMLDivElement>(template);
portal.appendChild(element);
return element;
};
export type ToastOptions = {
duration?: number;
portal?: HTMLElement;
};
/**
* @example
* ```ts
* toast('Hello World');
* ```
*/
export const toast = (
message: string,
{ duration = 2500, portal }: ToastOptions = {
duration: 2500,
}
) => {
if (!ToastContainer) {
ToastContainer = createToastContainer(portal);
}
const styles = css`
max-width: 480px;
text-align: center;
font-family: var(--affine-font-family);
font-size: var(--affine-font-sm);
padding: 6px 12px;
margin: 10px 0 0 0;
color: var(--affine-tooltip-color);
background: var(--affine-tooltip-background);
box-shadow: var(--affine-tooltip-shadow);
border-radius: 10px;
transition: all 230ms cubic-bezier(0.21, 1.02, 0.73, 1);
opacity: 0;
`;
const template = html`<div
style="${styles}"
data-testid="affine-toast"
></div>`;
const element = htmlToElement<HTMLDivElement>(template);
// message is not trusted
element.textContent = message;
ToastContainer.appendChild(element);
const fadeIn = [
{
opacity: 0,
},
{ opacity: 1 },
];
const options = {
duration: 230,
easing: 'cubic-bezier(0.21, 1.02, 0.73, 1)',
fill: 'forwards' as const,
}; // satisfies KeyframeAnimationOptions;
element.animate(fadeIn, options);
setTimeout(async () => {
const fadeOut = fadeIn.reverse();
const animation = element.animate(fadeOut, options);
await animation.finished;
element.style.maxHeight = '0';
element.style.margin = '0';
element.style.padding = '0';
// wait for transition
element.addEventListener('transitionend', () => {
element.remove();
});
}, duration);
return element;
};
export default toast;