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feat: update pdf sharing in prebuilt
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148 changes: 49 additions & 99 deletions
148
packages/roomkit-react/src/Prebuilt/layouts/PDFView.jsx
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,111 +1,61 @@ | ||
| import React, { useCallback, useEffect, useRef, useState } from 'react'; | ||
| import { throwErrorHandler, useScreenShare } from '@100mslive/react-sdk'; | ||
| import React, { useEffect } from 'react'; | ||
| import { usePDFShare } from '@100mslive/react-sdk'; | ||
| import { ToastManager } from '../components/Toast/ToastManager'; | ||
| import { Box } from '../../Layout'; | ||
| import { ThemeTypes, useTheme } from '../../Theme'; | ||
| import { EmbebScreenShareView } from './EmbedView'; | ||
| import { useSetAppDataByKey } from '../components/AppData/useUISettings'; | ||
| import { APP_DATA, isChrome } from '../common/constants'; | ||
| import { EmbedScreenShareView } from './EmbedView'; | ||
| import { usePDFConfig, useResetPDFConfig } from '../components/AppData/useUISettings'; | ||
|
|
||
| /** | ||
| * PDFView is responsible for rendering the PDF iframe and managing the screen sharing functionality. | ||
| */ | ||
| export const PDFView = () => { | ||
| return ( | ||
| <EmbebScreenShareView> | ||
| <PDFEmbedComponent /> | ||
| </EmbebScreenShareView> | ||
| ); | ||
| }; | ||
| const pdfConfig = usePDFConfig(); | ||
| const resetConfig = useResetPDFConfig(); | ||
|
|
||
| export const PDFEmbedComponent = () => { | ||
| const ref = useRef(); | ||
| const themeType = useTheme().themeType; | ||
| const [isPDFLoaded, setIsPDFLoaded] = useState(false); | ||
| let pdfJSURL = process.env.REACT_APP_PDFJS_IFRAME_URL; | ||
| const { amIScreenSharing, toggleScreenShare } = useScreenShare(throwErrorHandler); | ||
| const [pdfConfig, setPDFConfig] = useSetAppDataByKey(APP_DATA.pdfConfig); | ||
| if (pdfConfig.url && !pdfConfig.file) { | ||
| pdfJSURL = pdfJSURL + '?file=' + encodeURIComponent(pdfConfig.url); | ||
| } | ||
| const [wasScreenShared, setWasScreenShared] = useState(false); | ||
| // to handle - https://github.com/facebook/react/issues/24502 | ||
| const screenShareAttemptInProgress = useRef(false); | ||
| const iframeRef = useRef(); | ||
| // need to send resetConfig to clear configuration, if stop screenshare occurs. | ||
| const { iframeRef, startPDFShare, isPDFShareInProgress } = usePDFShare(resetConfig); | ||
|
|
||
| const resetEmbedConfig = useCallback(() => { | ||
| setPDFConfig({ state: false }); | ||
| }, [setPDFConfig]); | ||
| useEffect(() => { | ||
| if (isPDFLoaded && ref.current) { | ||
| ref.current.contentWindow.postMessage( | ||
| { | ||
| theme: themeType === ThemeTypes.dark ? 2 : 1, | ||
| }, | ||
| '*', | ||
| ); | ||
| } | ||
| }, [isPDFLoaded, themeType]); | ||
| useEffect(() => { | ||
| if (!amIScreenSharing && !wasScreenShared && !screenShareAttemptInProgress.current) { | ||
| screenShareAttemptInProgress.current = true; | ||
| // start screenshare on load for others in the room to see | ||
| toggleScreenShare({ | ||
| forceCurrentTab: isChrome, | ||
| cropElement: iframeRef.current, | ||
| preferCurrentTab: isChrome, | ||
| }) | ||
| .then(() => { | ||
| setWasScreenShared(true); | ||
| }) | ||
| .catch(resetEmbedConfig) | ||
| .finally(() => { | ||
| screenShareAttemptInProgress.current = false; | ||
| (async () => { | ||
| try { | ||
| if (!isPDFShareInProgress && pdfConfig) { | ||
| await startPDFShare(pdfConfig); | ||
| } | ||
| } catch (err) { | ||
| resetConfig(); | ||
| ToastManager.addToast({ | ||
| title: `Error while sharing annotator ${err.message || ''}`, | ||
| variant: 'error', | ||
| }); | ||
| } | ||
| // eslint-disable-next-line react-hooks/exhaustive-deps | ||
| }, []); | ||
|
|
||
| useEffect(() => { | ||
| // reset embed when screenshare is closed from anywhere | ||
| if (wasScreenShared && !amIScreenSharing) { | ||
| resetEmbedConfig(); | ||
| } | ||
| return () => { | ||
| // close screenshare when this component is being unmounted | ||
| if (wasScreenShared && amIScreenSharing) { | ||
| resetEmbedConfig(); | ||
| toggleScreenShare(); // stop | ||
| } | ||
| }; | ||
| }, [wasScreenShared, amIScreenSharing, resetEmbedConfig, toggleScreenShare]); | ||
|
|
||
| })(); | ||
| }, [isPDFShareInProgress, pdfConfig, resetConfig, startPDFShare]); | ||
| return ( | ||
| <Box ref={iframeRef} css={{ size: '100%' }}> | ||
| <iframe | ||
| src={pdfJSURL} | ||
| title="PDF Annotator" | ||
| ref={ref} | ||
| style={{ | ||
| width: '100%', | ||
| height: '100%', | ||
| border: 0, | ||
| borderRadius: '0.75rem', | ||
| }} | ||
| allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture fullscreen" | ||
| referrerPolicy="no-referrer" | ||
| onLoad={() => { | ||
| if (ref.current && pdfConfig.file) { | ||
| // setting theme dark -> 2 and light -> 1 | ||
| requestAnimationFrame(() => { | ||
| ref.current.contentWindow.postMessage( | ||
| { | ||
| file: pdfConfig.file, | ||
| theme: themeType === ThemeTypes.dark ? 2 : 1, | ||
| }, | ||
| '*', | ||
| ); | ||
| setIsPDFLoaded(true); | ||
| }, 1000); | ||
| } | ||
| <EmbedScreenShareView> | ||
| <Box | ||
| css={{ | ||
| mx: '$8', | ||
| flex: '3 1 0', | ||
| '@lg': { | ||
| flex: '2 1 0', | ||
| display: 'flex', | ||
| alignItems: 'center', | ||
| }, | ||
| }} | ||
| /> | ||
| </Box> | ||
| > | ||
| <iframe | ||
| title="Embed View" | ||
| ref={iframeRef} | ||
| style={{ | ||
| width: '100%', | ||
| height: '100%', | ||
| border: 0, | ||
| borderRadius: '0.75rem', | ||
| }} | ||
| allow="autoplay; clipboard-write;" | ||
| referrerPolicy="no-referrer" | ||
| /> | ||
| </Box> | ||
| </EmbedScreenShareView> | ||
| ); | ||
| }; |
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