69 lines
1.8 KiB
TypeScript
69 lines
1.8 KiB
TypeScript
import type { FC } from '../../../lib/teact/teact';
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import type React from '../../../lib/teact/teact';
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import { memo, useRef } from '../../../lib/teact/teact';
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import buildClassName from '../../../util/buildClassName';
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import useFlag from '../../../hooks/useFlag';
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import useLang from '../../../hooks/useLang';
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import useLastCallback from '../../../hooks/useLastCallback';
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import Icon from '../../common/icons/Icon';
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import './DropTarget.scss';
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export type OwnProps = {
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isQuick?: boolean;
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isGeneric?: boolean;
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onFileSelect: (e: React.DragEvent<HTMLDivElement>) => void;
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};
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const DropTarget: FC<OwnProps> = ({ isQuick, isGeneric, onFileSelect }) => {
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const ref = useRef<HTMLDivElement>();
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const lang = useLang();
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const [isHovered, markHovered, unmarkHovered] = useFlag();
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const handleDragLeave = useLastCallback((e: React.DragEvent<HTMLDivElement>) => {
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const { relatedTarget: toTarget } = e;
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if (toTarget) {
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e.stopPropagation();
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}
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unmarkHovered();
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});
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const className = buildClassName(
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'DropTarget',
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isHovered && 'hovered',
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);
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return (
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<div
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className={className}
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ref={ref}
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onDrop={onFileSelect}
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onDragEnter={markHovered}
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onDragLeave={handleDragLeave}
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data-dropzone
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>
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<svg className="target-outline-container">
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<rect className="target-outline" x="0" y="0" width="100%" height="100%" rx="8" />
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</svg>
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<div className="target-content">
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<Icon name={isQuick ? 'photo' : 'document'} />
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<div className="title">{lang('FileDropZoneTitle')}</div>
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{!isGeneric && (
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<div className="description">
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{isQuick ? lang('FileDropZoneQuick') : lang('FileDropZoneNoCompression')}
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</div>
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)}
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</div>
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</div>
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);
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};
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export default memo(DropTarget);
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