997 lines
30 KiB
JavaScript
Executable File
997 lines
30 KiB
JavaScript
Executable File
import React, { PureComponent } from 'react';
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import PropTypes from 'prop-types';
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import WhiteboardContainer from '/imports/ui/components/whiteboard/container';
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import { HUNDRED_PERCENT, MAX_PERCENT } from '/imports/utils/slideCalcUtils';
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import { SPACE } from '/imports/utils/keyCodes';
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import { defineMessages, injectIntl } from 'react-intl';
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import { toast } from 'react-toastify';
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import Session from '/imports/ui/services/storage/in-memory';
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import PresentationToolbarContainer from './presentation-toolbar/container';
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import PresentationMenu from './presentation-menu/container';
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import DownloadPresentationButton from './download-presentation-button/component';
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import Styled from './styles';
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import FullscreenService from '/imports/ui/components/common/fullscreen-button/service';
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import Icon from '/imports/ui/components/common/icon/component';
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import PollingContainer from '/imports/ui/components/polling/container';
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import { ACTIONS, LAYOUT_TYPE } from '../layout/enums';
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import DEFAULT_VALUES from '../layout/defaultValues';
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import { colorContentBackground } from '/imports/ui/stylesheets/styled-components/palette';
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import browserInfo from '/imports/utils/browserInfo';
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import { addAlert } from '../screenreader-alert/service';
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import { debounce } from '/imports/utils/debounce';
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import { throttle } from '/imports/utils/throttle';
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import LocatedErrorBoundary from '/imports/ui/components/common/error-boundary/located-error-boundary/component';
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import FallbackView from '/imports/ui/components/common/fallback-errors/fallback-view/component';
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const intlMessages = defineMessages({
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presentationLabel: {
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id: 'app.presentationUploder.title',
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description: 'presentation area element label',
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},
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changeNotification: {
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id: 'app.presentation.notificationLabel',
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description: 'label displayed in toast when presentation switches',
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},
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downloadLabel: {
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id: 'app.presentation.downloadLabel',
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description: 'label for downloadable presentations',
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},
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slideContentStart: {
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id: 'app.presentation.startSlideContent',
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description: 'Indicate the slide content start',
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},
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slideContentEnd: {
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id: 'app.presentation.endSlideContent',
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description: 'Indicate the slide content end',
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},
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slideContentChanged: {
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id: 'app.presentation.changedSlideContent',
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description: 'Indicate the slide content has changed',
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},
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noSlideContent: {
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id: 'app.presentation.emptySlideContent',
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description: 'No content available for slide',
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},
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});
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const { isSafari } = browserInfo;
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const FULLSCREEN_CHANGE_EVENT = isSafari
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? 'webkitfullscreenchange'
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: 'fullscreenchange';
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const getToolbarHeight = () => {
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let height = 0;
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const toolbarEl = document.getElementById('presentationToolbarWrapper');
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if (toolbarEl) {
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const { clientHeight } = toolbarEl;
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height = clientHeight;
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}
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return height;
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};
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class Presentation extends PureComponent {
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constructor() {
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super();
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this.state = {
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presentationWidth: 0,
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presentationHeight: 0,
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zoom: 100,
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isFullscreen: false,
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tldrawAPI: null,
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isPanning: false,
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tldrawIsMounting: true,
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isToolbarVisible: true,
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hadPresentation: false,
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};
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const PAN_ZOOM_INTERVAL = window.meetingClientSettings.public.presentation.panZoomInterval || 200;
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this.currentPresentationToastId = null;
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this.getSvgRef = this.getSvgRef.bind(this);
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this.zoomChanger = debounce(this.zoomChanger.bind(this), 200);
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this.updateLocalPosition = this.updateLocalPosition.bind(this);
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this.panAndZoomChanger = throttle(this.panAndZoomChanger.bind(this), PAN_ZOOM_INTERVAL);
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this.fitToWidthHandler = this.fitToWidthHandler.bind(this);
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this.onFullscreenChange = this.onFullscreenChange.bind(this);
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this.getPresentationSizesAvailable = this.getPresentationSizesAvailable.bind(this);
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this.handleResize = debounce(this.handleResize.bind(this), 200);
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this.setTldrawAPI = this.setTldrawAPI.bind(this);
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this.setIsPanning = this.setIsPanning.bind(this);
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this.setIsToolbarVisible = this.setIsToolbarVisible.bind(this);
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this.handlePanShortcut = this.handlePanShortcut.bind(this);
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this.renderPresentationMenu = this.renderPresentationMenu.bind(this);
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this.onResize = () => setTimeout(this.handleResize.bind(this), 0);
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this.renderCurrentPresentationToast = this.renderCurrentPresentationToast.bind(this);
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this.setPresentationRef = this.setPresentationRef.bind(this);
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this.setTldrawIsMounting = this.setTldrawIsMounting.bind(this);
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Session.setItem('componentPresentationWillUnmount', false);
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}
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static getDerivedStateFromProps(props, state) {
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const { prevProps } = state;
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const stateChange = { prevProps: props };
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if (
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props.userIsPresenter
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&& (!prevProps || !prevProps.userIsPresenter)
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&& props.currentSlide
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&& props.slidePosition
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) {
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let potentialZoom = 100 / (props.slidePosition.viewBoxWidth / props.slidePosition.width);
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potentialZoom = Math.max(
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HUNDRED_PERCENT,
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Math.min(MAX_PERCENT, potentialZoom),
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);
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stateChange.zoom = potentialZoom;
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}
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if (!prevProps) return stateChange;
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// When presenter is changed or slide changed we reset localPosition
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if (
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prevProps.currentSlide?.id !== props.currentSlide?.id
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|| prevProps.userIsPresenter !== props.userIsPresenter
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) {
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stateChange.localPosition = undefined;
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}
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return stateChange;
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}
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componentDidMount() {
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this.getInitialPresentationSizes();
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this.refPresentationContainer.addEventListener(
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'keydown',
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this.handlePanShortcut,
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);
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this.refPresentationContainer.addEventListener(
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'keyup',
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this.handlePanShortcut,
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);
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this.refPresentationContainer.addEventListener(
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FULLSCREEN_CHANGE_EVENT,
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this.onFullscreenChange,
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);
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window.addEventListener('resize', this.onResize, false);
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const {
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currentSlide,
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slidePosition,
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totalPages,
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layoutContextDispatch,
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currentPresentationId,
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} = this.props;
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if (currentPresentationId) {
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this.setState({
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hadPresentation: true,
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});
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}
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if (currentSlide) {
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layoutContextDispatch({
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type: ACTIONS.SET_PRESENTATION_NUM_CURRENT_SLIDE,
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value: currentSlide.num,
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});
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layoutContextDispatch({
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type: ACTIONS.SET_PRESENTATION_CURRENT_SLIDE_SIZE,
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value: {
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width: slidePosition.width,
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height: slidePosition.height,
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},
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});
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layoutContextDispatch({
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type: ACTIONS.SET_PRESENTATION_SLIDES_LENGTH,
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value: totalPages,
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});
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} else {
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layoutContextDispatch({
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type: ACTIONS.SET_PRESENTATION_SLIDES_LENGTH,
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value: 0,
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});
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}
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}
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componentDidUpdate(prevProps) {
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const {
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slidePosition,
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presentationIsOpen,
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currentSlide,
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publishedPoll,
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setPresentationIsOpen,
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restoreOnUpdate,
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layoutContextDispatch,
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userIsPresenter,
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presentationBounds,
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numCameras,
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intl,
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totalPages,
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currentPresentationId,
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fitToWidth,
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isDefaultPresentation,
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presentationIsDownloadable,
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} = this.props;
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const {
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presentationWidth,
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presentationHeight,
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zoom,
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isPanning,
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presentationId,
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hadPresentation,
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} = this.state;
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const {
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numCameras: prevNumCameras,
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presentationBounds: prevPresentationBounds,
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} = prevProps;
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if (numCameras !== prevNumCameras) {
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this.onResize();
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}
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if (totalPages !== prevProps.totalPages) {
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layoutContextDispatch({
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type: ACTIONS.SET_PRESENTATION_SLIDES_LENGTH,
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value: totalPages,
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});
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}
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if (
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currentSlide?.num != null
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&& prevProps?.currentSlide?.num != null
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&& currentSlide?.num !== prevProps.currentSlide?.num
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) {
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addAlert(
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intl.formatMessage(intlMessages.slideContentChanged, {
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0: currentSlide.num,
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}),
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);
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}
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if (currentPresentationId) {
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const downloadableOn = !prevProps?.presentationIsDownloadable && presentationIsDownloadable;
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const shouldCloseToast = !(
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presentationIsDownloadable && !userIsPresenter
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);
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if (
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prevProps?.currentPresentationId !== currentPresentationId
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|| (downloadableOn && !userIsPresenter)
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) {
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if (this.currentPresentationToastId) {
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toast.update(this.currentPresentationToastId, {
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autoClose: shouldCloseToast,
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render: this.renderCurrentPresentationToast(),
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});
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} else {
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this.currentPresentationToastId = toast(
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this.renderCurrentPresentationToast(),
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{
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onClose: () => {
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this.currentPresentationToastId = null;
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},
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autoClose: shouldCloseToast,
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className: 'actionToast currentPresentationToast',
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},
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);
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}
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}
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const downloadableOff = prevProps?.presentationIsDownloadable && !presentationIsDownloadable;
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if (this.currentPresentationToastId && downloadableOff) {
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toast.update(this.currentPresentationToastId, {
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autoClose: true,
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render: this.renderCurrentPresentationToast(),
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});
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}
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}
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if (prevProps?.slidePosition && slidePosition) {
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const { width: prevWidth, height: prevHeight } = prevProps.slidePosition;
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const { width: currWidth, height: currHeight } = slidePosition;
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if (prevWidth !== currWidth || prevHeight !== currHeight) {
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layoutContextDispatch({
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type: ACTIONS.SET_PRESENTATION_CURRENT_SLIDE_SIZE,
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value: {
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width: currWidth,
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height: currHeight,
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},
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});
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}
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const presentationChanged = presentationId !== currentPresentationId;
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if (
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!presentationIsOpen
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&& restoreOnUpdate
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&& (currentSlide || presentationChanged)
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) {
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const slideChanged = currentSlide.id !== prevProps.currentSlide.id;
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const positionChanged = slidePosition.viewBoxHeight
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!== prevProps.slidePosition.viewBoxHeight
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|| slidePosition.viewBoxWidth !== prevProps.slidePosition.viewBoxWidth;
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const pollPublished = publishedPoll && !prevProps.publishedPoll;
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if (
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slideChanged
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|| positionChanged
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|| pollPublished
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|| (presentationChanged && (hadPresentation || !isDefaultPresentation))
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) {
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setPresentationIsOpen(layoutContextDispatch, !presentationIsOpen);
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}
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}
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if (presentationChanged) {
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this.setState({
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presentationId: currentPresentationId,
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hadPresentation: true,
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});
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}
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if (
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presentationBounds !== prevPresentationBounds
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|| (!presentationWidth && !presentationHeight)
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) this.onResize();
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} else if (slidePosition) {
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const { width: currWidth, height: currHeight } = slidePosition;
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layoutContextDispatch({
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type: ACTIONS.SET_PRESENTATION_CURRENT_SLIDE_SIZE,
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value: {
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width: currWidth,
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height: currHeight,
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},
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});
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layoutContextDispatch({
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type: ACTIONS.SET_PRESENTATION_NUM_CURRENT_SLIDE,
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value: currentSlide.num,
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});
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}
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if (
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(zoom <= HUNDRED_PERCENT && isPanning && !fitToWidth)
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|| (!userIsPresenter && prevProps.userIsPresenter)
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) {
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this.setIsPanning();
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}
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}
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componentWillUnmount() {
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Session.setItem('componentPresentationWillUnmount', true);
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const { fullscreenContext, layoutContextDispatch } = this.props;
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window.removeEventListener('resize', this.onResize, false);
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this.refPresentationContainer.removeEventListener(
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FULLSCREEN_CHANGE_EVENT,
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this.onFullscreenChange,
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);
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this.refPresentationContainer.removeEventListener(
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'keydown',
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this.handlePanShortcut,
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);
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this.refPresentationContainer.removeEventListener(
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'keyup',
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this.handlePanShortcut,
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);
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if (fullscreenContext) {
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layoutContextDispatch({
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type: ACTIONS.SET_FULLSCREEN_ELEMENT,
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value: {
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element: '',
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group: '',
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},
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});
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}
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}
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handlePanShortcut(e) {
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const { userIsPresenter } = this.props;
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const { isPanning } = this.state;
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if (e.keyCode === SPACE && userIsPresenter) {
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switch (e.type) {
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case 'keyup':
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return isPanning && this.setIsPanning();
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case 'keydown':
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return !isPanning && this.setIsPanning();
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default:
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}
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}
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return null;
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}
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handleResize() {
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const presentationSizes = this.getPresentationSizesAvailable();
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if (Object.keys(presentationSizes).length > 0) {
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// updating the size of the space available for the slide
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if (!Session.getItem('componentPresentationWillUnmount')) {
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this.setState({
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presentationHeight: presentationSizes.presentationHeight,
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presentationWidth: presentationSizes.presentationWidth,
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});
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}
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}
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}
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onFullscreenChange() {
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const { isFullscreen } = this.state;
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const newIsFullscreen = FullscreenService.isFullScreen(
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this.refPresentationContainer,
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);
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if (isFullscreen !== newIsFullscreen) {
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this.setState({ isFullscreen: newIsFullscreen });
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}
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}
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setTldrawAPI(api) {
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this.setState({
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tldrawAPI: api,
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});
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}
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setTldrawIsMounting(value) {
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this.setState({ tldrawIsMounting: value });
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}
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setIsPanning() {
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this.setState((prevState) => ({
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isPanning: !prevState.isPanning,
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}));
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}
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setIsToolbarVisible(isVisible) {
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this.setState({
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isToolbarVisible: isVisible,
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});
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}
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setPresentationRef(ref) {
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this.refPresentationContainer = ref;
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}
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// returns a ref to the svg element, which is required by a WhiteboardOverlay
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// to transform screen coordinates to svg coordinate system
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getSvgRef() {
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return this.svggroup;
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}
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getPresentationSizesAvailable() {
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const {
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presentationBounds,
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presentationAreaSize: newPresentationAreaSize,
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} = this.props;
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const presentationSizes = {
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presentationWidth: 0,
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presentationHeight: 0,
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};
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if (newPresentationAreaSize) {
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presentationSizes.presentationWidth = newPresentationAreaSize.presentationAreaWidth;
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presentationSizes.presentationHeight = newPresentationAreaSize.presentationAreaHeight
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- (getToolbarHeight() || 0);
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return presentationSizes;
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}
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presentationSizes.presentationWidth = presentationBounds.width;
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presentationSizes.presentationHeight = presentationBounds.height;
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return presentationSizes;
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}
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getInitialPresentationSizes() {
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// determining the presentationWidth and presentationHeight (available
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// space for the svg) on the initial load
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const presentationSizes = this.getPresentationSizesAvailable();
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if (Object.keys(presentationSizes).length > 0) {
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// setting the state of the available space for the svg
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this.setState({
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presentationHeight: presentationSizes.presentationHeight,
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presentationWidth: presentationSizes.presentationWidth,
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});
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}
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}
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zoomChanger(zoom) {
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let boundZoom = parseInt(zoom);
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if (boundZoom < HUNDRED_PERCENT) {
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boundZoom = HUNDRED_PERCENT
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} else if (boundZoom > MAX_PERCENT) {
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boundZoom = MAX_PERCENT
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}
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this.setState({ zoom: boundZoom });
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}
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fitToWidthHandler() {
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const { setPresentationFitToWidth, fitToWidth } = this.props;
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setPresentationFitToWidth(!fitToWidth);
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this.setState({
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zoom: HUNDRED_PERCENT,
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});
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}
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updateLocalPosition(x, y, width, height, zoom) {
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this.setState({
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localPosition: {
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x,
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y,
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width,
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height,
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},
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zoom,
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});
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}
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calculateSize(viewBoxDimensions) {
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const { presentationHeight, presentationWidth } = this.state;
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const {
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userIsPresenter, currentSlide, slidePosition, fitToWidth,
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} = this.props;
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if (!currentSlide || !slidePosition) {
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return { width: 0, height: 0 };
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}
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const originalWidth = slidePosition.width;
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const originalHeight = slidePosition.height;
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const viewBoxWidth = viewBoxDimensions.width;
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const viewBoxHeight = viewBoxDimensions.height;
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let svgWidth;
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let svgHeight;
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if (!userIsPresenter) {
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svgWidth = (presentationHeight * viewBoxWidth) / viewBoxHeight;
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if (presentationWidth < svgWidth) {
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svgHeight = (presentationHeight * presentationWidth) / svgWidth;
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svgWidth = presentationWidth;
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} else {
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svgHeight = presentationHeight;
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}
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} else if (!fitToWidth) {
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svgWidth = (presentationHeight * originalWidth) / originalHeight;
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if (presentationWidth < svgWidth) {
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svgHeight = (presentationHeight * presentationWidth) / svgWidth;
|
|
svgWidth = presentationWidth;
|
|
} else {
|
|
svgHeight = presentationHeight;
|
|
}
|
|
} else {
|
|
svgWidth = presentationWidth;
|
|
svgHeight = (svgWidth * originalHeight) / originalWidth;
|
|
if (svgHeight > presentationHeight) svgHeight = presentationHeight;
|
|
}
|
|
|
|
if (typeof svgHeight !== 'number' || typeof svgWidth !== 'number') {
|
|
return { width: 0, height: 0 };
|
|
}
|
|
|
|
return {
|
|
width: svgWidth,
|
|
height: svgHeight,
|
|
};
|
|
}
|
|
|
|
panAndZoomChanger(w, h, x, y) {
|
|
const { zoomSlide } = this.props;
|
|
zoomSlide(w, h, x, y);
|
|
}
|
|
|
|
renderPresentationToolbar(svgWidth = 0) {
|
|
const {
|
|
currentSlide,
|
|
isMobile,
|
|
layoutType,
|
|
numCameras,
|
|
fullscreenElementId,
|
|
fullscreenContext,
|
|
layoutContextDispatch,
|
|
presentationIsOpen,
|
|
slidePosition,
|
|
addWhiteboardGlobalAccess,
|
|
removeWhiteboardGlobalAccess,
|
|
multiUserSize,
|
|
multiUser,
|
|
fitToWidth,
|
|
totalPages,
|
|
userIsPresenter,
|
|
hasPoll,
|
|
currentPresentationPage,
|
|
} = this.props;
|
|
const { zoom, isPanning, tldrawAPI } = this.state;
|
|
|
|
if (!currentSlide) return null;
|
|
|
|
const { presentationToolbarMinWidth } = DEFAULT_VALUES;
|
|
|
|
const toolbarWidth = (this.refWhiteboardArea && svgWidth > presentationToolbarMinWidth)
|
|
|| isMobile
|
|
|| (layoutType === LAYOUT_TYPE.VIDEO_FOCUS && numCameras > 0)
|
|
? svgWidth
|
|
: presentationToolbarMinWidth;
|
|
return (
|
|
<PresentationToolbarContainer
|
|
{...{
|
|
fitToWidth,
|
|
zoom,
|
|
currentSlide,
|
|
slidePosition,
|
|
toolbarWidth,
|
|
fullscreenElementId,
|
|
layoutContextDispatch,
|
|
presentationIsOpen,
|
|
userIsPresenter,
|
|
currentPresentationPage,
|
|
tldrawAPI,
|
|
}}
|
|
setIsPanning={this.setIsPanning}
|
|
isPanning={isPanning}
|
|
currentSlideNum={currentSlide.num}
|
|
presentationId={currentSlide.presentationId}
|
|
zoomChanger={this.zoomChanger}
|
|
fitToWidthHandler={this.fitToWidthHandler}
|
|
isFullscreen={fullscreenContext}
|
|
fullscreenAction={ACTIONS.SET_FULLSCREEN_ELEMENT}
|
|
fullscreenRef={this.refPresentationContainer}
|
|
addWhiteboardGlobalAccess={addWhiteboardGlobalAccess}
|
|
removeWhiteboardGlobalAccess={removeWhiteboardGlobalAccess}
|
|
multiUserSize={multiUserSize}
|
|
multiUser={multiUser}
|
|
whiteboardId={currentSlide?.id}
|
|
numberOfSlides={totalPages}
|
|
layoutSwapped={false}
|
|
hasPoll={hasPoll}
|
|
/>
|
|
);
|
|
}
|
|
|
|
renderCurrentPresentationToast() {
|
|
const {
|
|
intl,
|
|
userIsPresenter,
|
|
downloadPresentationUri,
|
|
presentationIsDownloadable,
|
|
presentationName,
|
|
} = this.props;
|
|
|
|
return (
|
|
<Styled.InnerToastWrapper data-test="currentPresentationToast">
|
|
<Styled.ToastIcon>
|
|
<Styled.IconWrapper>
|
|
<Icon iconName="presentation" />
|
|
</Styled.IconWrapper>
|
|
</Styled.ToastIcon>
|
|
|
|
<Styled.ToastTextContent data-test="toastSmallMsg">
|
|
<div>{`${intl.formatMessage(intlMessages.changeNotification)}`}</div>
|
|
<Styled.PresentationName>{`${presentationName}`}</Styled.PresentationName>
|
|
</Styled.ToastTextContent>
|
|
|
|
{presentationIsDownloadable && !userIsPresenter ? (
|
|
<Styled.ToastDownload>
|
|
<Styled.ToastSeparator />
|
|
<a
|
|
data-test="toastDownload"
|
|
aria-label={`${intl.formatMessage(intlMessages.downloadLabel)} ${
|
|
presentationName
|
|
}`}
|
|
href={downloadPresentationUri}
|
|
target="_blank"
|
|
rel="noopener noreferrer"
|
|
>
|
|
{intl.formatMessage(intlMessages.downloadLabel)}
|
|
</a>
|
|
</Styled.ToastDownload>
|
|
) : null}
|
|
</Styled.InnerToastWrapper>
|
|
);
|
|
}
|
|
|
|
renderPresentationDownload() {
|
|
const { presentationIsDownloadable, downloadPresentationUri } = this.props;
|
|
|
|
if (!presentationIsDownloadable || !downloadPresentationUri) return null;
|
|
|
|
const handleDownloadPresentation = () => {
|
|
window.open(downloadPresentationUri);
|
|
};
|
|
|
|
return (
|
|
<DownloadPresentationButton
|
|
handleDownloadPresentation={handleDownloadPresentation}
|
|
dark
|
|
/>
|
|
);
|
|
}
|
|
|
|
renderPresentationMenu() {
|
|
const {
|
|
intl,
|
|
fullscreenElementId,
|
|
layoutContextDispatch,
|
|
userIsPresenter,
|
|
currentSlide,
|
|
currentUser,
|
|
} = this.props;
|
|
const { tldrawAPI, isToolbarVisible } = this.state;
|
|
|
|
return (
|
|
<PresentationMenu
|
|
fullscreenRef={this.refPresentationContainer}
|
|
tldrawAPI={tldrawAPI}
|
|
elementName={intl.formatMessage(intlMessages.presentationLabel)}
|
|
elementId={fullscreenElementId}
|
|
layoutContextDispatch={layoutContextDispatch}
|
|
setIsToolbarVisible={this.setIsToolbarVisible}
|
|
isToolbarVisible={isToolbarVisible}
|
|
amIPresenter={userIsPresenter}
|
|
slideNum={currentSlide?.num}
|
|
currentUser={currentUser}
|
|
whiteboardId={currentSlide?.id}
|
|
/>
|
|
);
|
|
}
|
|
|
|
render() {
|
|
const {
|
|
userIsPresenter,
|
|
currentSlide,
|
|
slidePosition,
|
|
presentationBounds,
|
|
fullscreenContext,
|
|
isMobile,
|
|
layoutType,
|
|
numCameras,
|
|
currentPresentationId,
|
|
intl,
|
|
fullscreenElementId,
|
|
layoutContextDispatch,
|
|
presentationIsOpen,
|
|
darkTheme,
|
|
isViewersAnnotationsLocked,
|
|
fitToWidth,
|
|
} = this.props;
|
|
|
|
const {
|
|
isFullscreen,
|
|
localPosition,
|
|
zoom,
|
|
tldrawIsMounting,
|
|
isPanning,
|
|
tldrawAPI,
|
|
isToolbarVisible,
|
|
presentationWidth,
|
|
} = this.state;
|
|
|
|
let viewBoxDimensions;
|
|
|
|
if (userIsPresenter && localPosition) {
|
|
viewBoxDimensions = {
|
|
width: localPosition.width,
|
|
height: localPosition.height,
|
|
};
|
|
} else if (slidePosition) {
|
|
viewBoxDimensions = {
|
|
width: slidePosition.viewBoxWidth,
|
|
height: slidePosition.viewBoxHeight,
|
|
};
|
|
} else {
|
|
viewBoxDimensions = {
|
|
width: 0,
|
|
height: 0,
|
|
};
|
|
}
|
|
|
|
const svgDimensions = this.calculateSize(viewBoxDimensions);
|
|
const svgHeight = svgDimensions.height;
|
|
const svgWidth = svgDimensions.width;
|
|
|
|
const toolbarHeight = getToolbarHeight();
|
|
|
|
const { presentationToolbarMinWidth } = DEFAULT_VALUES;
|
|
|
|
const isLargePresentation = (svgWidth > presentationToolbarMinWidth || isMobile)
|
|
&& !(
|
|
layoutType === LAYOUT_TYPE.VIDEO_FOCUS
|
|
&& numCameras > 0
|
|
&& !fullscreenContext
|
|
);
|
|
|
|
const containerWidth = isLargePresentation
|
|
? svgWidth
|
|
: presentationToolbarMinWidth;
|
|
|
|
const slideContent = currentSlide?.content
|
|
? `${intl.formatMessage(intlMessages.slideContentStart)}
|
|
${currentSlide.content}
|
|
${intl.formatMessage(intlMessages.slideContentEnd)}`
|
|
: intl.formatMessage(intlMessages.noSlideContent);
|
|
|
|
const isVideoFocus = layoutType === LAYOUT_TYPE.VIDEO_FOCUS;
|
|
const presentationZIndex = fullscreenContext ? presentationBounds.zIndex : undefined;
|
|
|
|
const APP_CRASH_METADATA = { logCode: 'whiteboard_crash', logMessage: 'Possible whiteboard crash' };
|
|
|
|
return (
|
|
<>
|
|
<Styled.PresentationContainer
|
|
role="region"
|
|
data-test="presentationContainer"
|
|
ref={(ref) => {
|
|
this.refPresentationContainer = ref;
|
|
}}
|
|
style={{
|
|
top: presentationBounds.top,
|
|
left: presentationBounds.left,
|
|
right: presentationBounds.right,
|
|
width: presentationBounds.width,
|
|
height: presentationBounds.height,
|
|
display: !presentationIsOpen ? 'none' : 'flex',
|
|
overflow: 'hidden',
|
|
zIndex: !isVideoFocus ? presentationZIndex : 0,
|
|
background:
|
|
layoutType === isVideoFocus && !fullscreenContext
|
|
? colorContentBackground
|
|
: null,
|
|
}}
|
|
>
|
|
<Styled.Presentation
|
|
ref={(ref) => {
|
|
this.refPresentation = ref;
|
|
}}
|
|
>
|
|
<Styled.SvgContainer
|
|
style={{
|
|
height: svgHeight + toolbarHeight,
|
|
}}
|
|
>
|
|
<div
|
|
style={{
|
|
position: 'absolute',
|
|
width: svgDimensions.width < 0 ? 0 : svgDimensions.width,
|
|
height: svgDimensions.height < 0 ? 0 : svgDimensions.height,
|
|
textAlign: 'center',
|
|
display: !presentationIsOpen ? 'none' : 'block',
|
|
zIndex: 1,
|
|
}}
|
|
id="presentationInnerWrapper"
|
|
>
|
|
{this.renderPresentationDownload()}
|
|
<Styled.VisuallyHidden id="currentSlideText">
|
|
{slideContent}
|
|
</Styled.VisuallyHidden>
|
|
{!tldrawIsMounting
|
|
&& presentationWidth > 0
|
|
&& currentSlide
|
|
&& this.renderPresentationMenu()}
|
|
<LocatedErrorBoundary Fallback={FallbackView} logMetadata={APP_CRASH_METADATA}>
|
|
<WhiteboardContainer
|
|
whiteboardId={currentSlide?.id}
|
|
slidePosition={slidePosition}
|
|
getSvgRef={this.getSvgRef}
|
|
tldrawAPI={tldrawAPI}
|
|
setTldrawAPI={this.setTldrawAPI}
|
|
curPageId={currentSlide?.num.toString() || '0'}
|
|
svgUri={currentSlide?.svgUri}
|
|
intl={intl}
|
|
presentationWidth={svgWidth}
|
|
presentationHeight={svgHeight}
|
|
presentationAreaHeight={presentationBounds?.height}
|
|
presentationAreaWidth={presentationBounds?.width}
|
|
isPanning={isPanning}
|
|
zoomChanger={this.zoomChanger}
|
|
fitToWidth={fitToWidth}
|
|
zoomValue={zoom}
|
|
setTldrawIsMounting={this.setTldrawIsMounting}
|
|
setIsToolbarVisible={this.setIsToolbarVisible}
|
|
isFullscreen={isFullscreen}
|
|
fullscreenAction={ACTIONS.SET_FULLSCREEN_ELEMENT}
|
|
fullscreenElementId={fullscreenElementId}
|
|
layoutContextDispatch={layoutContextDispatch}
|
|
fullscreenRef={this.refPresentationContainer}
|
|
presentationId={currentPresentationId}
|
|
darkTheme={darkTheme}
|
|
isToolbarVisible={isToolbarVisible}
|
|
isViewersAnnotationsLocked={isViewersAnnotationsLocked}
|
|
/>
|
|
</LocatedErrorBoundary>
|
|
{isFullscreen && <PollingContainer />}
|
|
</div>
|
|
{!tldrawIsMounting && presentationWidth > 0 && (
|
|
<Styled.PresentationToolbar
|
|
ref={(ref) => {
|
|
this.refPresentationToolbar = ref;
|
|
}}
|
|
style={{
|
|
width: containerWidth,
|
|
}}
|
|
>
|
|
{this.renderPresentationToolbar(svgWidth)}
|
|
</Styled.PresentationToolbar>
|
|
)}
|
|
</Styled.SvgContainer>
|
|
</Styled.Presentation>
|
|
</Styled.PresentationContainer>
|
|
</>
|
|
);
|
|
}
|
|
}
|
|
|
|
export default injectIntl(Presentation);
|
|
|
|
Presentation.propTypes = {
|
|
// Defines a boolean value to detect whether a current user is a presenter
|
|
userIsPresenter: PropTypes.bool,
|
|
currentSlide: PropTypes.shape({
|
|
presentationId: PropTypes.string.isRequired,
|
|
current: PropTypes.bool.isRequired,
|
|
num: PropTypes.number.isRequired,
|
|
id: PropTypes.string.isRequired,
|
|
imageUri: PropTypes.string.isRequired,
|
|
curPageId: PropTypes.string,
|
|
svgUri: PropTypes.string.isRequired,
|
|
content: PropTypes.string.isRequired,
|
|
}),
|
|
slidePosition: PropTypes.shape({
|
|
x: PropTypes.number.isRequired,
|
|
y: PropTypes.number.isRequired,
|
|
height: PropTypes.number.isRequired,
|
|
width: PropTypes.number.isRequired,
|
|
viewBoxWidth: PropTypes.number.isRequired,
|
|
viewBoxHeight: PropTypes.number.isRequired,
|
|
}),
|
|
// current multi-user status
|
|
multiUser: PropTypes.bool.isRequired,
|
|
setPresentationIsOpen: PropTypes.func.isRequired,
|
|
layoutContextDispatch: PropTypes.func.isRequired,
|
|
presentationIsDownloadable: PropTypes.bool,
|
|
presentationName: PropTypes.string,
|
|
currentPresentationId: PropTypes.string,
|
|
presentationIsOpen: PropTypes.bool.isRequired,
|
|
totalPages: PropTypes.number.isRequired,
|
|
publishedPoll: PropTypes.bool.isRequired,
|
|
presentationBounds: PropTypes.shape({
|
|
top: PropTypes.number,
|
|
left: PropTypes.number,
|
|
right: PropTypes.number,
|
|
width: PropTypes.number,
|
|
height: PropTypes.number,
|
|
zIndex: PropTypes.number,
|
|
}),
|
|
restoreOnUpdate: PropTypes.bool.isRequired,
|
|
numCameras: PropTypes.number.isRequired,
|
|
intl: PropTypes.shape({
|
|
formatMessage: PropTypes.func.isRequired,
|
|
}).isRequired,
|
|
isMobile: PropTypes.bool.isRequired,
|
|
fullscreenContext: PropTypes.bool.isRequired,
|
|
presentationAreaSize: PropTypes.shape({
|
|
presentationAreaWidth: PropTypes.number.isRequired,
|
|
presentationAreaHeight: PropTypes.number.isRequired,
|
|
}),
|
|
zoomSlide: PropTypes.func.isRequired,
|
|
addWhiteboardGlobalAccess: PropTypes.func.isRequired,
|
|
removeWhiteboardGlobalAccess: PropTypes.func.isRequired,
|
|
multiUserSize: PropTypes.number.isRequired,
|
|
layoutType: PropTypes.string.isRequired,
|
|
fullscreenElementId: PropTypes.string.isRequired,
|
|
downloadPresentationUri: PropTypes.string,
|
|
darkTheme: PropTypes.bool.isRequired,
|
|
};
|
|
|
|
Presentation.defaultProps = {
|
|
currentSlide: undefined,
|
|
slidePosition: undefined,
|
|
presentationAreaSize: undefined,
|
|
presentationBounds: undefined,
|
|
downloadPresentationUri: undefined,
|
|
userIsPresenter: false,
|
|
presentationIsDownloadable: false,
|
|
currentPresentationId: '',
|
|
presentationName: '',
|
|
};
|