76 lines
2.0 KiB
TypeScript
76 lines
2.0 KiB
TypeScript
import { useHovering } from 'mastodon/hooks/useHovering';
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import { autoPlayGif } from 'mastodon/initial_state';
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import type { Account, AccountShapeFull } from 'mastodon/models/account';
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type AvatarAccount = Pick<
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Account | AccountShapeFull,
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'acct' | 'avatar' | 'avatar_static'
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>;
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interface Props {
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account?: AvatarAccount;
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friend?: AvatarAccount;
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size?: number;
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baseSize?: number;
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overlaySize?: number;
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}
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const handleImgLoadError = (error: { currentTarget: HTMLElement }) => {
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//
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// When the img tag fails to load the image, set the img tag to display: none. This prevents the
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// alt-text from overrunning the containing div.
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//
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error.currentTarget.style.display = 'none';
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};
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export const AvatarOverlay: React.FC<Props> = ({
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account,
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friend,
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size = 46,
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baseSize = 36,
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overlaySize = 24,
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}) => {
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const { hovering, handleMouseEnter, handleMouseLeave } =
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useHovering(autoPlayGif);
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const accountSrc = hovering ? account?.avatar : account?.avatar_static;
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const friendSrc = hovering ? friend?.avatar : friend?.avatar_static;
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return (
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<div
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className='account__avatar-overlay'
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style={{ width: size, height: size }}
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onMouseEnter={handleMouseEnter}
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onMouseLeave={handleMouseLeave}
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>
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<div className='account__avatar-overlay-base'>
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<div
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className='account__avatar'
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style={{ width: `${baseSize}px`, height: `${baseSize}px` }}
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>
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{accountSrc && (
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<img
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src={accountSrc}
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alt={account?.acct}
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onError={handleImgLoadError}
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/>
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)}
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</div>
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</div>
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<div className='account__avatar-overlay-overlay'>
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<div
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className='account__avatar'
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style={{ width: `${overlaySize}px`, height: `${overlaySize}px` }}
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>
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{friendSrc && (
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<img
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src={friendSrc}
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alt={friend?.acct}
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onError={handleImgLoadError}
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/>
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)}
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</div>
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</div>
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</div>
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);
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};
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