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import { createContext, CSSProperties, ReactNode, useState } from 'react';
import CloseIcon from '@material-ui/icons/Close';
function ToastArea(props: {
style?: CSSProperties;
children?: ReactNode;
rerender?: boolean;
}) {
return <div
id='ToastArea'
style={{
position: 'fixed',
whiteSpace: 'nowrap',
bottom: 12,
left: '50%',
transform: 'translateX(-50%)',
zIndex: 1,
maxWidth: 600,
width: 'calc(100% - 48px - 48px)',
margin: '0 24px',
...props.style,
}}
>
{props.children}
</div>;
}
function Toast(props: {
text?: string;
description?: string;
icon?: ReactNode;
children?: ReactNode;
type?: 'normal' | 'confirmation' | 'error';
style?: CSSProperties;
}) {
var [visible, setVisibility] = useState(true);
setTimeout(() => setVisibility(false), 10e3);
return visible && <div
style={{
padding: 0,
marginBottom: 12,
borderRadius: 6,
boxShadow: '0 8px 12px -4px #00000033',
color: props.type === 'confirmation' ? 'var(--background)' : 'var(--text)',
backgroundColor: props.type === 'normal'
? 'var(--background)'
: props.type === 'confirmation'
? 'var(--disk-b)'
: props.type === 'error'
? 'var(--disk-a)'
: 'var(--background)',
...props.style,
}}
>
{props.children
|| <div
style={{
lineHeight: 0,
padding: 12,
minHeight: props.description ? 36 : 24,
position: 'relative',
}}
>
<div
style={{
position: 'absolute',
left: 12,
top: '50%',
transform: 'translateY(-50%)',
}}
>
{props.icon}
</div>
<div
style={{
userSelect: 'none',
position: 'absolute',
left: props.icon ? 48 : 12,
top: '50%',
transform: 'translateY(-50%)',
}}
>
<h2 style={{ fontSize: 16 }}>{props.text}</h2>
<p>{props.description}</p>
</div>
<div
style={{
cursor: 'pointer',
position: 'absolute',
right: 12,
top: '50%',
transform: 'translateY(-50%)',
}}
onClick={() => setVisibility(false)}
>
<CloseIcon style={{ fontSize: 24 }} />
</div>
</div>}
</div>;
}
export type toastSettings = {
message: string;
description?: string;
type: 'confirmation' | 'normal' | 'error';
icon?: ReactNode;
};
export type toastType = (settings: toastSettings) => void;
export var ToastContext = createContext<{ toast?: toastType; }>({});
var toasts: Array<JSX.Element> = [];
export function ToastContextWrapper(props: { children?: ReactNode; }) {
var [dummyState, rerender] = useState(false);
return <ToastContext.Provider
value={{
toast: options => {
toasts.push(
<Toast
type={options.type}
text={options.message}
description={options.description}
icon={options.icon}
/>,
);
rerender(!dummyState);
},
}}
>
{props.children}
<ToastArea rerender={dummyState}>
{toasts}
</ToastArea>
</ToastContext.Provider>;
}
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