111 lines
3.2 KiB
JavaScript
111 lines
3.2 KiB
JavaScript
import React, { useEffect, useRef } from 'react';
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import PropTypes from 'prop-types';
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import classnames from 'classnames';
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import { useDrag } from 'react-dnd';
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//
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import { Icon } from '@ohif/ui';
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import blurHandlerListener from '../../utils/blurHandlerListener';
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/**
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*
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*/
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const Thumbnail = ({
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displaySetInstanceUID,
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className,
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imageSrc,
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imageAltText,
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description,
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seriesNumber,
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numInstances,
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dragData,
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isActive,
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onClick,
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}) => {
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// TODO: We should wrap our thumbnail to create a "DraggableThumbnail", as
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// this will still allow for "drag", even if there is no drop target for the
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// specified item.
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const [collectedProps, drag, dragPreview] = useDrag({
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item: { ...dragData },
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canDrag: function(monitor) {
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return Object.keys(dragData).length !== 0;
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},
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});
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const thumbnailElement = useRef(null);
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return (
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<div
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onFocus={() => blurHandlerListener(thumbnailElement)}
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ref={thumbnailElement}
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className={classnames(
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className,
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'flex flex-col flex-1 px-3 mb-8 cursor-pointer outline-none group'
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)}
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id={`thumbnail-${displaySetInstanceUID}`}
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onDoubleClick={onClick}
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role="button"
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tabIndex="0"
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>
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<div ref={drag}>
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<div
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className={classnames(
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'flex flex-1 items-center justify-center rounded-md bg-black text-base text-white overflow-hidden mb-2 min-h-32',
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isActive
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? 'border-2 border-primary-light'
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: 'border border-secondary-light group-focus:border-blue-300 hover:border-blue-300'
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)}
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>
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{imageSrc ? (
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<img
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src={imageSrc}
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alt={imageAltText}
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className="object-none min-h-32"
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/>
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) : (
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<div>{imageAltText}</div>
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)}
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</div>
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<div className="flex flex-row items-center flex-1 text-base text-blue-300">
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<div className="mr-4">
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<span className="font-bold text-primary-main">{'S: '}</span>
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{seriesNumber}
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</div>
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<div className="flex flex-row items-center flex-1">
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<Icon name="group-layers" className="w-3 mr-2" /> {numInstances}
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</div>
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</div>
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<div className="text-base text-white break-all">{description}</div>
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</div>
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</div>
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);
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};
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Thumbnail.propTypes = {
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displaySetInstanceUID: PropTypes.string.isRequired,
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className: PropTypes.string,
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imageSrc: PropTypes.string,
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/**
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* Data the thumbnail should expose to a receiving drop target. Use a matching
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* `dragData.type` to identify which targets can receive this draggable item.
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* If this is not set, drag-n-drop will be disabled for this thumbnail.
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*
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* Ref: https://react-dnd.github.io/react-dnd/docs/api/use-drag#specification-object-members
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*/
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dragData: PropTypes.shape({
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/** Must match the "type" a dropTarget expects */
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type: PropTypes.string.isRequired,
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}),
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imageAltText: PropTypes.string,
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description: PropTypes.string.isRequired,
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seriesNumber: PropTypes.number.isRequired,
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numInstances: PropTypes.number.isRequired,
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isActive: PropTypes.bool.isRequired,
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onClick: PropTypes.func.isRequired,
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};
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Thumbnail.defaultProps = {
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dragData: {},
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};
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export default Thumbnail;
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