lbry-desktop/ui/component/fileRenderFloating/view.jsx

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// @flow
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import * as ICONS from 'constants/icons';
import * as RENDER_MODES from 'constants/file_render_modes';
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import React, { useEffect } from 'react';
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import Button from 'component/button';
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import classnames from 'classnames';
import LoadingScreen from 'component/common/loading-screen';
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import FileRender from 'component/fileRender';
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import UriIndicator from 'component/uriIndicator';
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import usePersistedState from 'effects/use-persisted-state';
import { FILE_WRAPPER_CLASS } from 'page/file/view';
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import Draggable from 'react-draggable';
import Tooltip from 'component/common/tooltip';
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import { onFullscreenChange } from 'util/full-screen';
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import useIsMobile from 'effects/use-is-mobile';
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type Props = {
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isFloating: boolean,
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fileInfo: FileListItem,
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uri: string,
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streamingUrl?: string,
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title: ?string,
floatingPlayerEnabled: boolean,
clearPlayingUri: () => void,
renderMode: string,
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};
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export default function FileRenderFloating(props: Props) {
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const { fileInfo, uri, streamingUrl, title, isFloating, clearPlayingUri, floatingPlayerEnabled, renderMode } = props;
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const isMobile = useIsMobile();
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const [fileViewerRect, setFileViewerRect] = usePersistedState('inline-file-viewer:rect');
const [position, setPosition] = usePersistedState('floating-file-viewer:position', {
x: -25,
y: window.innerHeight - 400,
});
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const isPlayable = RENDER_MODES.FLOATING_MODES.includes(renderMode);
const isReadyToPlay = isPlayable && (streamingUrl || (fileInfo && fileInfo.completed));
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const loadingMessage =
fileInfo && fileInfo.blobs_completed >= 1 && (!fileInfo.download_path || !fileInfo.written_bytes)
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? __("It looks like you deleted or moved this file. We're rebuilding it now. It will only take a few seconds.")
: __('Loading');
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useEffect(() => {
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function handleResize() {
const element = document.querySelector(`.${FILE_WRAPPER_CLASS}`);
if (!element) {
return;
}
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const rect = element.getBoundingClientRect();
// @FlowFixMe
setFileViewerRect(rect);
}
handleResize();
window.addEventListener('resize', handleResize);
onFullscreenChange(window, 'add', handleResize);
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return () => {
window.removeEventListener('resize', handleResize);
onFullscreenChange(window, 'remove', handleResize);
};
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}, [setFileViewerRect, isFloating]);
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if (!isPlayable || !uri || (isFloating && (isMobile || !floatingPlayerEnabled))) {
return null;
}
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function handleDrag(e, ui) {
const { x, y } = position;
const newX = x + ui.deltaX;
const newY = y + ui.deltaY;
setPosition({
x: newX,
y: newY,
});
}
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return (
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<Draggable
onDrag={handleDrag}
defaultPosition={position}
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position={isFloating ? position : { x: 0, y: 0 }}
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bounds="parent"
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disabled={!isFloating}
handle=".draggable"
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cancel=".button"
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>
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<div
className={classnames('content__viewer', {
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'content__viewer--floating': isFloating,
'content__viewer--inline': !isFloating,
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})}
style={
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!isFloating && fileViewerRect
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? { width: fileViewerRect.width, height: fileViewerRect.height, left: fileViewerRect.x }
: {}
}
>
<div
className={classnames('content__wrapper', {
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'content__wrapper--floating': isFloating,
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})}
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>
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{isFloating && (
<div className="draggable content__floating-header">
<span className="media__uri--inline">{uri}</span>
<div className="content__actions">
<Tooltip label={__('View File')}>
<Button navigate={uri} icon={ICONS.VIEW} button="primary" />
</Tooltip>
<Tooltip label={__('Close')}>
<Button onClick={clearPlayingUri} icon={ICONS.REMOVE} button="primary" />
</Tooltip>
</div>
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</div>
)}
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{isReadyToPlay ? <FileRender uri={uri} /> : <LoadingScreen status={loadingMessage} />}
{isFloating && (
<div className="draggable content__info">
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<div className="claim-preview__title" title={title || uri}>
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{title || uri}
</div>
<UriIndicator link addTooltip={false} uri={uri} />
</div>
)}
</div>
</div>
</Draggable>
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);
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}