ohif-viewer/platform/ui-next/src/components/Thumbnail/Thumbnail.tsx
Bill Wallace 578c3939f0
feat(thumbnails): Enhance DICOM Thumbnail Rendering with different strategies (#5004)
Co-authored-by: Martin Bellehumeur, M. Eng. <23396581+mbellehumeur@users.noreply.github.com>
2025-05-08 12:44:56 -04:00

317 lines
11 KiB
TypeScript

import React, { useState } from 'react';
import PropTypes from 'prop-types';
import classnames from 'classnames';
import { useDrag } from 'react-dnd';
import { Icons } from '../Icons';
import { DisplaySetMessageListTooltip } from '../DisplaySetMessageListTooltip';
import { TooltipTrigger, TooltipContent, Tooltip } from '../Tooltip';
/**
* Display a thumbnail for a display set.
*/
const Thumbnail = ({
displaySetInstanceUID,
className,
imageSrc,
imageAltText,
description,
seriesNumber,
numInstances,
loadingProgress,
countIcon,
messages,
isActive,
onClick,
onDoubleClick,
thumbnailType,
modality,
viewPreset = 'thumbnails',
isHydratedForDerivedDisplaySet = false,
isTracked = false,
canReject = false,
dragData = {},
onReject = () => {},
onClickUntrack = () => {},
ThumbnailMenuItems = () => {},
}: withAppTypes): React.ReactNode => {
// TODO: We should wrap our thumbnail to create a "DraggableThumbnail", as
// this will still allow for "drag", even if there is no drop target for the
// specified item.
const [collectedProps, drag, dragPreview] = useDrag({
type: 'displayset',
item: { ...dragData },
canDrag: function (monitor) {
return Object.keys(dragData).length !== 0;
},
});
const [lastTap, setLastTap] = useState(0);
const handleTouchEnd = e => {
const currentTime = new Date().getTime();
const tapLength = currentTime - lastTap;
if (tapLength < 300 && tapLength > 0) {
onDoubleClick(e);
} else {
onClick(e);
}
setLastTap(currentTime);
};
const renderThumbnailPreset = () => {
return (
<div
className={classnames(
'flex h-full w-full flex-col items-center justify-center gap-[2px] p-[4px]',
isActive && 'bg-popover rounded'
)}
>
<div className="h-[114px] w-[128px]">
<div className="relative bg-black">
{imageSrc ? (
<img
src={imageSrc}
alt={imageAltText}
className="h-[114px] w-[128px] rounded object-contain"
crossOrigin="anonymous"
/>
) : (
<div className="bg-background h-[114px] w-[128px] rounded"></div>
)}
{/* bottom left */}
<div className="absolute bottom-0 left-0 flex h-[14px] items-center gap-[4px] rounded-tr pt-[10px] pb-[10px] pr-[6px] pl-[5px]">
<div
className={classnames(
'h-[10px] w-[10px] rounded-[2px]',
isActive || isHydratedForDerivedDisplaySet ? 'bg-highlight' : 'bg-primary/65',
loadingProgress && loadingProgress < 1 && 'bg-primary/25'
)}
></div>
<div className="text-[11px] font-semibold text-white">{modality}</div>
</div>
{/* top right */}
<div className="absolute top-0 right-0 flex items-center gap-[4px]">
<DisplaySetMessageListTooltip
messages={messages}
id={`display-set-tooltip-${displaySetInstanceUID}`}
/>
{isTracked && (
<Tooltip>
<TooltipTrigger>
<div className="group">
<Icons.StatusTracking className="text-primary-light h-[15px] w-[15px] group-hover:hidden" />
<Icons.Cancel
className="text-primary-light hidden h-[15px] w-[15px] group-hover:block"
onClick={onClickUntrack}
/>
</div>
</TooltipTrigger>
<TooltipContent side="right">
<div className="flex flex-1 flex-row">
<div className="flex-2 flex items-center justify-center pr-4">
<Icons.InfoLink className="text-primary" />
</div>
<div className="flex flex-1 flex-col">
<span>
<span className="text-white">
{isTracked ? 'Series is tracked' : 'Series is untracked'}
</span>
</span>
</div>
</div>
</TooltipContent>
</Tooltip>
)}
</div>
{/* bottom right */}
<div className="absolute bottom-0 right-0 flex items-center gap-[4px] p-[4px]">
<ThumbnailMenuItems
displaySetInstanceUID={displaySetInstanceUID}
canReject={canReject}
onReject={onReject}
/>
</div>
</div>
</div>
<div className="flex h-[52px] w-[128px] flex-col justify-start pt-px">
<Tooltip>
<TooltipContent>{description}</TooltipContent>
<TooltipTrigger>
<div className="min-h-[18px] w-[128px] overflow-hidden text-ellipsis whitespace-nowrap pb-0.5 pl-1 text-left text-[12px] font-normal leading-4 text-white">
{description}
</div>
</TooltipTrigger>
</Tooltip>
<div className="flex h-[12px] items-center gap-[7px] overflow-hidden">
<div className="text-muted-foreground pl-1 text-[11px]"> S:{seriesNumber}</div>
<div className="text-muted-foreground text-[11px]">
<div className="flex items-center gap-[4px]">
{countIcon ? (
React.createElement(Icons[countIcon] || Icons.MissingIcon, { className: 'w-3' })
) : (
<Icons.InfoSeries className="w-3" />
)}
<div>{numInstances}</div>
</div>
</div>
</div>
</div>
</div>
);
};
const renderListPreset = () => {
return (
<div
className={classnames(
'flex h-full w-full items-center justify-between pr-[8px] pl-[8px] pt-[4px] pb-[4px]',
isActive && 'bg-popover rounded'
)}
>
<div className="relative flex h-[32px] w-full items-center gap-[8px] overflow-hidden">
<div
className={classnames(
'h-[32px] w-[4px] min-w-[4px] rounded',
isActive || isHydratedForDerivedDisplaySet ? 'bg-highlight' : 'bg-primary/65',
loadingProgress && loadingProgress < 1 && 'bg-primary/25'
)}
></div>
<div className="flex h-full w-[calc(100%-12px)] flex-col justify-start">
<div className="flex items-center gap-[7px]">
<div className="text-[13px] font-semibold text-white">{modality}</div>
<Tooltip>
<TooltipContent>{description}</TooltipContent>
<TooltipTrigger className="w-full overflow-hidden">
<div className="max-w-[160px] overflow-hidden overflow-ellipsis whitespace-nowrap text-left text-[13px] font-normal text-white">
{description}
</div>
</TooltipTrigger>
</Tooltip>
</div>
<div className="flex h-[12px] items-center gap-[7px] overflow-hidden">
<div className="text-muted-foreground text-[12px]"> S:{seriesNumber}</div>
<div className="text-muted-foreground text-[12px]">
<div className="flex items-center gap-[4px]">
{' '}
{countIcon ? (
React.createElement(Icons[countIcon] || Icons.MissingIcon, { className: 'w-3' })
) : (
<Icons.InfoSeries className="w-3" />
)}
<div>{numInstances}</div>
</div>
</div>
</div>
</div>
</div>
<div className="flex h-full items-center gap-[4px]">
<DisplaySetMessageListTooltip
messages={messages}
id={`display-set-tooltip-${displaySetInstanceUID}`}
/>
{isTracked && (
<Tooltip>
<TooltipTrigger>
<div className="group">
<Icons.StatusTracking className="text-primary-light h-[20px] w-[15px] group-hover:hidden" />
<Icons.Cancel
className="text-primary-light hidden h-[15px] w-[15px] group-hover:block"
onClick={onClickUntrack}
/>
</div>
</TooltipTrigger>
<TooltipContent side="right">
<div className="flex flex-1 flex-row">
<div className="flex-2 flex items-center justify-center pr-4">
<Icons.InfoLink className="text-primary" />
</div>
<div className="flex flex-1 flex-col">
<span>
<span className="text-white">
{isTracked ? 'Series is tracked' : 'Series is untracked'}
</span>
</span>
</div>
</div>
</TooltipContent>
</Tooltip>
)}
<ThumbnailMenuItems
displaySetInstanceUID={displaySetInstanceUID}
canReject={canReject}
onReject={onReject}
/>
</div>
</div>
);
};
return (
<div
className={classnames(
className,
'bg-muted hover:bg-primary/30 group flex cursor-pointer select-none flex-col rounded outline-none',
viewPreset === 'thumbnails' && 'h-[170px] w-[135px]',
viewPreset === 'list' && 'h-[40px] w-full'
)}
id={`thumbnail-${displaySetInstanceUID}`}
data-cy={
thumbnailType === 'thumbnailNoImage'
? 'study-browser-thumbnail-no-image'
: 'study-browser-thumbnail'
}
data-series={seriesNumber}
onClick={onClick}
onDoubleClick={onDoubleClick}
onTouchEnd={handleTouchEnd}
role="button"
>
<div
ref={drag}
className="h-full w-full"
>
{viewPreset === 'thumbnails' && renderThumbnailPreset()}
{viewPreset === 'list' && renderListPreset()}
</div>
</div>
);
};
Thumbnail.propTypes = {
displaySetInstanceUID: PropTypes.string.isRequired,
className: PropTypes.string,
imageSrc: PropTypes.string,
/**
* Data the thumbnail should expose to a receiving drop target. Use a matching
* `dragData.type` to identify which targets can receive this draggable item.
* If this is not set, drag-n-drop will be disabled for this thumbnail.
*
* Ref: https://react-dnd.github.io/react-dnd/docs/api/use-drag#specification-object-members
*/
dragData: PropTypes.shape({
/** Must match the "type" a dropTarget expects */
type: PropTypes.string.isRequired,
}),
imageAltText: PropTypes.string,
description: PropTypes.string.isRequired,
seriesNumber: PropTypes.any,
numInstances: PropTypes.number.isRequired,
loadingProgress: PropTypes.number,
messages: PropTypes.object,
isActive: PropTypes.bool.isRequired,
onClick: PropTypes.func.isRequired,
onDoubleClick: PropTypes.func.isRequired,
viewPreset: PropTypes.string,
modality: PropTypes.string,
isHydratedForDerivedDisplaySet: PropTypes.bool,
isTracked: PropTypes.bool,
onClickUntrack: PropTypes.func,
countIcon: PropTypes.string,
thumbnailType: PropTypes.oneOf(['thumbnail', 'thumbnailTracked', 'thumbnailNoImage']),
};
export { Thumbnail };