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session-desktop/ts/components/loading/spinner/SessionSpinner.tsx

86 lines
1.8 KiB
TypeScript

import styled from 'styled-components';
type Props = {
loading: boolean;
height?: string;
width?: string;
};
const StyledSessionSpinner = styled.div<Props>`
display: inline-block;
position: relative;
min-width: 13px;
min-height: 13px;
width: ${props => (props.width ? props.width : '80px')};
height: ${props => (props.height ? props.height : '80px')};
flex-shrink: 0;
div {
position: absolute;
top: calc(50% - 6.5px);
width: 13px;
height: 13px;
border-radius: 50%;
background: var(--primary-color);
animation-timing-function: cubic-bezier(0, 1, 1, 0);
}
div:nth-child(1) {
left: 8px;
animation: session-loader1 var(--duration-session-spinner) infinite;
}
div:nth-child(2) {
left: 8px;
animation: session-loader2 var(--duration-session-spinner) infinite;
}
div:nth-child(3) {
left: 32px;
animation: session-loader2 var(--duration-session-spinner) infinite;
}
div:nth-child(4) {
left: 56px;
animation: session-loader3 var(--duration-session-spinner) infinite;
}
@keyframes session-loader1 {
0% {
transform: scale(0);
}
100% {
transform: scale(1);
}
}
@keyframes session-loader3 {
0% {
transform: scale(1);
}
100% {
transform: scale(0);
}
}
@keyframes session-loader2 {
0% {
transform: translate(0, 0);
}
100% {
transform: translate(24px, 0);
}
}
`;
export const SessionSpinner = (props: Props) => {
const { loading, height, width } = props;
return loading ? (
<StyledSessionSpinner
loading={loading}
height={height}
width={width}
data-testid="loading-spinner"
>
<div />
<div />
<div />
<div />
</StyledSessionSpinner>
) : null;
};