365 lines
12 KiB
JavaScript
365 lines
12 KiB
JavaScript
// @flow
|
|
import * as ICONS from 'constants/icons';
|
|
import * as RENDER_MODES from 'constants/file_render_modes';
|
|
import React from 'react';
|
|
import Button from 'component/button';
|
|
import classnames from 'classnames';
|
|
import LoadingScreen from 'component/common/loading-screen';
|
|
import FileRender from 'component/fileRender';
|
|
import UriIndicator from 'component/uriIndicator';
|
|
import usePersistedState from 'effects/use-persisted-state';
|
|
import { PRIMARY_PLAYER_WRAPPER_CLASS } from 'page/file/view';
|
|
import Draggable from 'react-draggable';
|
|
import { onFullscreenChange } from 'util/full-screen';
|
|
import { generateListSearchUrlParams } from 'util/url';
|
|
import { useIsMobile } from 'effects/use-screensize';
|
|
import debounce from 'util/debounce';
|
|
import { useHistory } from 'react-router';
|
|
import { isURIEqual } from 'util/lbryURI';
|
|
import AutoplayCountdown from 'component/autoplayCountdown';
|
|
import usePlayNext from 'effects/use-play-next';
|
|
import { getScreenWidth, getScreenHeight, clampFloatingPlayerToScreen, calculateRelativePos } from './helper-functions';
|
|
|
|
// scss/init/vars.scss
|
|
// --header-height
|
|
const HEADER_HEIGHT = 60;
|
|
// --header-height-mobile
|
|
export const HEADER_HEIGHT_MOBILE = 56;
|
|
|
|
const IS_DESKTOP_MAC = typeof process === 'object' ? process.platform === 'darwin' : false;
|
|
const DEBOUNCE_WINDOW_RESIZE_HANDLER_MS = 100;
|
|
export const INLINE_PLAYER_WRAPPER_CLASS = 'inline-player__wrapper';
|
|
export const FLOATING_PLAYER_CLASS = 'content__viewer--floating';
|
|
|
|
// ****************************************************************************
|
|
// ****************************************************************************
|
|
|
|
type Props = {
|
|
isFloating: boolean,
|
|
uri: string,
|
|
streamingUrl?: string,
|
|
title: ?string,
|
|
floatingPlayerEnabled: boolean,
|
|
renderMode: string,
|
|
playingUri: ?PlayingUri,
|
|
primaryUri: ?string,
|
|
videoTheaterMode: boolean,
|
|
collectionId: string,
|
|
costInfo: any,
|
|
claimWasPurchased: boolean,
|
|
nextListUri: string,
|
|
previousListUri: string,
|
|
doFetchRecommendedContent: (uri: string) => void,
|
|
doUriInitiatePlay: (uri: string, collectionId: ?string, isPlayable: ?boolean, isFloating: ?boolean) => void,
|
|
doSetPlayingUri: ({ uri?: ?string }) => void,
|
|
isCurrentClaimLive?: boolean,
|
|
mobilePlayerDimensions?: any,
|
|
doSetMobilePlayerDimensions: ({ height?: ?number, width?: ?number }) => void,
|
|
};
|
|
|
|
export default function FileRenderFloating(props: Props) {
|
|
const {
|
|
uri,
|
|
streamingUrl,
|
|
title,
|
|
isFloating,
|
|
floatingPlayerEnabled,
|
|
renderMode,
|
|
playingUri,
|
|
primaryUri,
|
|
videoTheaterMode,
|
|
collectionId,
|
|
costInfo,
|
|
claimWasPurchased,
|
|
nextListUri,
|
|
previousListUri,
|
|
doFetchRecommendedContent,
|
|
doUriInitiatePlay,
|
|
doSetPlayingUri,
|
|
isCurrentClaimLive,
|
|
mobilePlayerDimensions,
|
|
doSetMobilePlayerDimensions,
|
|
} = props;
|
|
|
|
const isMobile = useIsMobile();
|
|
|
|
const {
|
|
location: { state },
|
|
} = useHistory();
|
|
const hideFloatingPlayer = state && state.hideFloatingPlayer;
|
|
|
|
const playingUriSource = playingUri && playingUri.source;
|
|
const isComment = playingUriSource === 'comment';
|
|
const mainFilePlaying = (!isFloating || !isMobile) && primaryUri && isURIEqual(uri, primaryUri);
|
|
const noFloatingPlayer = !isFloating || isMobile || !floatingPlayerEnabled || hideFloatingPlayer;
|
|
|
|
const [fileViewerRect, setFileViewerRect] = React.useState();
|
|
const [wasDragging, setWasDragging] = React.useState(false);
|
|
const [doNavigate, setDoNavigate] = React.useState(false);
|
|
const [shouldPlayNext, setPlayNext] = React.useState(true);
|
|
const [countdownCanceled, setCountdownCanceled] = React.useState(false);
|
|
const [position, setPosition] = usePersistedState('floating-file-viewer:position', {
|
|
x: -25,
|
|
y: window.innerHeight - 400,
|
|
});
|
|
const relativePosRef = React.useRef({ x: 0, y: 0 });
|
|
|
|
const navigateUrl =
|
|
playingUri &&
|
|
(playingUri.primaryUri || playingUri.uri) + (collectionId ? generateListSearchUrlParams(collectionId) : '');
|
|
|
|
const isFree = costInfo && costInfo.cost === 0;
|
|
const canViewFile = isFree || claimWasPurchased;
|
|
const isPlayable = RENDER_MODES.FLOATING_MODES.includes(renderMode) || isCurrentClaimLive;
|
|
const isReadyToPlay = isCurrentClaimLive || (isPlayable && streamingUrl);
|
|
|
|
// ****************************************************************************
|
|
// FUNCTIONS
|
|
// ****************************************************************************
|
|
|
|
const handleResize = React.useCallback(() => {
|
|
const element = mainFilePlaying
|
|
? document.querySelector(`.${PRIMARY_PLAYER_WRAPPER_CLASS}`)
|
|
: document.querySelector(`.${INLINE_PLAYER_WRAPPER_CLASS}`);
|
|
|
|
if (!element) return;
|
|
|
|
const rect = element.getBoundingClientRect();
|
|
|
|
// getBoundingClientRect returns a DomRect, not an object
|
|
const objectRect = {
|
|
top: rect.top,
|
|
right: rect.right,
|
|
bottom: rect.bottom,
|
|
left: rect.left,
|
|
width: rect.width,
|
|
height: rect.height,
|
|
// $FlowFixMe
|
|
x: rect.x,
|
|
};
|
|
|
|
// $FlowFixMe
|
|
setFileViewerRect({ ...objectRect, windowOffset: window.pageYOffset });
|
|
|
|
if (!mobilePlayerDimensions || mobilePlayerDimensions.height !== rect.height) {
|
|
doSetMobilePlayerDimensions({ height: rect.height, width: getScreenWidth() });
|
|
}
|
|
}, [doSetMobilePlayerDimensions, mainFilePlaying, mobilePlayerDimensions]);
|
|
|
|
const restoreToRelativePosition = React.useCallback(() => {
|
|
const SCROLL_BAR_PX = 12; // root: --body-scrollbar-width
|
|
const screenW = getScreenWidth() - SCROLL_BAR_PX;
|
|
const screenH = getScreenHeight();
|
|
|
|
const newX = Math.round(relativePosRef.current.x * screenW);
|
|
const newY = Math.round(relativePosRef.current.y * screenH);
|
|
|
|
setPosition(clampFloatingPlayerToScreen(newX, newY));
|
|
}, [setPosition]);
|
|
|
|
const clampToScreenOnResize = React.useCallback(
|
|
debounce(restoreToRelativePosition, DEBOUNCE_WINDOW_RESIZE_HANDLER_MS),
|
|
[]
|
|
);
|
|
|
|
// For playlists when pressing next/previous etc and switching players
|
|
function resetState() {
|
|
setCountdownCanceled(false);
|
|
setDoNavigate(false);
|
|
setPlayNext(true);
|
|
}
|
|
|
|
// ****************************************************************************
|
|
// EFFECTS
|
|
// ****************************************************************************
|
|
|
|
usePlayNext(
|
|
isFloating,
|
|
collectionId,
|
|
shouldPlayNext,
|
|
nextListUri,
|
|
previousListUri,
|
|
doNavigate,
|
|
doUriInitiatePlay,
|
|
resetState
|
|
);
|
|
|
|
React.useEffect(() => {
|
|
if (playingUri && (playingUri.primaryUri || playingUri.uri)) {
|
|
handleResize();
|
|
}
|
|
}, [handleResize, playingUri, videoTheaterMode]);
|
|
|
|
// Listen to main-window resizing and adjust the floating player position accordingly:
|
|
React.useEffect(() => {
|
|
if (isFloating) {
|
|
// Ensure player is within screen when 'isFloating' changes.
|
|
restoreToRelativePosition();
|
|
} else {
|
|
handleResize();
|
|
}
|
|
|
|
function onWindowResize() {
|
|
return isFloating ? clampToScreenOnResize() : handleResize();
|
|
}
|
|
|
|
window.addEventListener('resize', onWindowResize);
|
|
if (!isFloating) onFullscreenChange(window, 'add', handleResize);
|
|
|
|
return () => {
|
|
window.removeEventListener('resize', onWindowResize);
|
|
if (!isFloating) onFullscreenChange(window, 'remove', handleResize);
|
|
};
|
|
|
|
// Only listen to these and avoid infinite loops
|
|
// eslint-disable-next-line react-hooks/exhaustive-deps
|
|
}, [clampToScreenOnResize, handleResize, isFloating]);
|
|
|
|
React.useEffect(() => {
|
|
// Initial update for relativePosRef:
|
|
relativePosRef.current = calculateRelativePos(position.x, position.y);
|
|
|
|
// only on mount
|
|
// eslint-disable-next-line react-hooks/exhaustive-deps
|
|
}, []);
|
|
|
|
React.useEffect(() => {
|
|
if (isFloating && isComment) {
|
|
// When the player begins floating, remove the comment source
|
|
// so that it doesn't try to resize again in case of going back
|
|
// to the origin's comment section and fail to position correctly
|
|
doSetPlayingUri({ ...playingUri, source: null });
|
|
}
|
|
}, [doSetPlayingUri, isComment, isFloating, playingUri]);
|
|
|
|
React.useEffect(() => {
|
|
if (isFloating) doFetchRecommendedContent(uri);
|
|
}, [doFetchRecommendedContent, isFloating, uri]);
|
|
|
|
React.useEffect(() => {
|
|
if (isFloating && isMobile) {
|
|
doSetMobilePlayerDimensions({ height: null, width: null });
|
|
}
|
|
}, [doSetMobilePlayerDimensions, doSetPlayingUri, isFloating, isMobile]);
|
|
|
|
if (
|
|
!isPlayable ||
|
|
!uri ||
|
|
(isFloating && noFloatingPlayer) ||
|
|
(collectionId && !isFloating && ((!canViewFile && !nextListUri) || countdownCanceled))
|
|
) {
|
|
return null;
|
|
}
|
|
|
|
// ****************************************************************************
|
|
// RENDER
|
|
// ****************************************************************************
|
|
|
|
function handleDragStart() {
|
|
// Not really necessary, but reset just in case 'handleStop' didn't fire.
|
|
setWasDragging(false);
|
|
}
|
|
|
|
function handleDragMove(e, ui) {
|
|
const { x, y } = position;
|
|
const newX = ui.x;
|
|
const newY = ui.y;
|
|
|
|
// Mark as dragging if the position changed and we were not dragging before.
|
|
if (!wasDragging && (newX !== x || newY !== y)) {
|
|
setWasDragging(true);
|
|
}
|
|
}
|
|
|
|
function handleDragStop(e, ui) {
|
|
if (wasDragging) setWasDragging(false);
|
|
const { x, y } = ui;
|
|
let newPos = { x, y };
|
|
|
|
if (newPos.x !== position.x || newPos.y !== position.y) {
|
|
newPos = clampFloatingPlayerToScreen(newPos.x, newPos.y);
|
|
|
|
setPosition(newPos);
|
|
relativePosRef.current = calculateRelativePos(newPos.x, newPos.y);
|
|
}
|
|
}
|
|
|
|
return (
|
|
<Draggable
|
|
onDrag={handleDragMove}
|
|
onStart={handleDragStart}
|
|
onStop={handleDragStop}
|
|
defaultPosition={position}
|
|
position={isFloating ? position : { x: 0, y: 0 }}
|
|
bounds="parent"
|
|
disabled={noFloatingPlayer}
|
|
handle=".draggable"
|
|
cancel=".button"
|
|
>
|
|
<div
|
|
className={classnames('content__viewer', {
|
|
[FLOATING_PLAYER_CLASS]: isFloating,
|
|
'content__viewer--inline': !isFloating,
|
|
'content__viewer--secondary': isComment,
|
|
'content__viewer--theater-mode': videoTheaterMode && mainFilePlaying && !isCurrentClaimLive && !isMobile,
|
|
'content__viewer--disable-click': wasDragging,
|
|
'content__viewer--mobile': isMobile,
|
|
})}
|
|
style={
|
|
!isFloating && fileViewerRect
|
|
? {
|
|
width: fileViewerRect.width,
|
|
height: fileViewerRect.height,
|
|
left: fileViewerRect.x,
|
|
top: isMobile
|
|
? HEADER_HEIGHT_MOBILE
|
|
: fileViewerRect.windowOffset + fileViewerRect.top - HEADER_HEIGHT - (IS_DESKTOP_MAC ? 24 : 0),
|
|
}
|
|
: {}
|
|
}
|
|
>
|
|
<div className={classnames('content__wrapper', { 'content__wrapper--floating': isFloating })}>
|
|
{isFloating && (
|
|
<Button
|
|
title={__('Close')}
|
|
onClick={() => doSetPlayingUri({ uri: null })}
|
|
icon={ICONS.REMOVE}
|
|
button="primary"
|
|
className="content__floating-close"
|
|
/>
|
|
)}
|
|
|
|
{isReadyToPlay ? (
|
|
<FileRender className="draggable" uri={uri} />
|
|
) : collectionId && !canViewFile ? (
|
|
<div className="content__loading">
|
|
<AutoplayCountdown
|
|
nextRecommendedUri={nextListUri}
|
|
doNavigate={() => setDoNavigate(true)}
|
|
doReplay={() => doUriInitiatePlay(uri, collectionId, false, isFloating)}
|
|
doPrevious={() => {
|
|
setPlayNext(false);
|
|
setDoNavigate(true);
|
|
}}
|
|
onCanceled={() => setCountdownCanceled(true)}
|
|
skipPaid
|
|
/>
|
|
</div>
|
|
) : (
|
|
<LoadingScreen status={__('Loading')} />
|
|
)}
|
|
|
|
{isFloating && (
|
|
<div className="draggable content__info">
|
|
<div className="claim-preview__title" title={title || uri}>
|
|
<Button label={title || uri} navigate={navigateUrl} button="link" className="content__floating-link" />
|
|
</div>
|
|
|
|
<UriIndicator link uri={uri} />
|
|
</div>
|
|
)}
|
|
</div>
|
|
</div>
|
|
</Draggable>
|
|
);
|
|
}
|