473 lines
15 KiB
JavaScript
Executable File
473 lines
15 KiB
JavaScript
Executable File
import React, { PureComponent } from 'react';
|
|
import PropTypes from 'prop-types';
|
|
import { defineMessages, injectIntl } from 'react-intl';
|
|
import deviceInfo from '/imports/utils/deviceInfo';
|
|
import injectWbResizeEvent from '/imports/ui/components/presentation/resize-wrapper/component';
|
|
import {
|
|
HUNDRED_PERCENT,
|
|
MAX_PERCENT,
|
|
STEP,
|
|
} from '/imports/utils/slideCalcUtils';
|
|
import Styled from './styles';
|
|
import ZoomTool from './zoom-tool/component';
|
|
import SmartMediaShareContainer from './smart-video-share/container';
|
|
import TooltipContainer from '/imports/ui/components/common/tooltip/container';
|
|
import KEY_CODES from '/imports/utils/keyCodes';
|
|
|
|
const intlMessages = defineMessages({
|
|
previousSlideLabel: {
|
|
id: 'app.presentation.presentationToolbar.prevSlideLabel',
|
|
description: 'Previous slide button label',
|
|
},
|
|
previousSlideDesc: {
|
|
id: 'app.presentation.presentationToolbar.prevSlideDesc',
|
|
description: 'Aria description for when switching to previous slide',
|
|
},
|
|
nextSlideLabel: {
|
|
id: 'app.presentation.presentationToolbar.nextSlideLabel',
|
|
description: 'Next slide button label',
|
|
},
|
|
nextSlideDesc: {
|
|
id: 'app.presentation.presentationToolbar.nextSlideDesc',
|
|
description: 'Aria description for when switching to next slide',
|
|
},
|
|
noNextSlideDesc: {
|
|
id: 'app.presentation.presentationToolbar.noNextSlideDesc',
|
|
description: '',
|
|
},
|
|
noPrevSlideDesc: {
|
|
id: 'app.presentation.presentationToolbar.noPrevSlideDesc',
|
|
description: '',
|
|
},
|
|
skipSlideLabel: {
|
|
id: 'app.presentation.presentationToolbar.skipSlideLabel',
|
|
description: 'Aria label for when switching to a specific slide',
|
|
},
|
|
skipSlideDesc: {
|
|
id: 'app.presentation.presentationToolbar.skipSlideDesc',
|
|
description: 'Aria description for when switching to a specific slide',
|
|
},
|
|
goToSlide: {
|
|
id: 'app.presentation.presentationToolbar.goToSlide',
|
|
description: 'button for slide select',
|
|
},
|
|
selectLabel: {
|
|
id: 'app.presentation.presentationToolbar.selectLabel',
|
|
description: 'slide select label',
|
|
},
|
|
fitToWidth: {
|
|
id: 'app.presentation.presentationToolbar.fitToWidth',
|
|
description: 'button for fit to width',
|
|
},
|
|
fitToWidthDesc: {
|
|
id: 'app.presentation.presentationToolbar.fitWidthDesc',
|
|
description: 'Aria description to display the whole width of the slide',
|
|
},
|
|
fitToPage: {
|
|
id: 'app.presentation.presentationToolbar.fitToPage',
|
|
description: 'button label for fit to width',
|
|
},
|
|
fitToPageDesc: {
|
|
id: 'app.presentation.presentationToolbar.fitScreenDesc',
|
|
description: 'Aria description to display the whole slide',
|
|
},
|
|
presentationLabel: {
|
|
id: 'app.presentationUploder.title',
|
|
description: 'presentation area element label',
|
|
},
|
|
toolbarMultiUserOn: {
|
|
id: 'app.whiteboard.toolbar.multiUserOn',
|
|
description: 'Whiteboard toolbar turn multi-user on menu',
|
|
},
|
|
toolbarMultiUserOff: {
|
|
id: 'app.whiteboard.toolbar.multiUserOff',
|
|
description: 'Whiteboard toolbar turn multi-user off menu',
|
|
},
|
|
pan: {
|
|
id: 'app.whiteboard.toolbar.tools.hand',
|
|
description: 'presentation toolbar pan label',
|
|
},
|
|
});
|
|
|
|
class PresentationToolbar extends PureComponent {
|
|
constructor(props) {
|
|
super(props);
|
|
|
|
this.handleSkipToSlideChange = this.handleSkipToSlideChange.bind(this);
|
|
this.change = this.change.bind(this);
|
|
this.renderAriaDescs = this.renderAriaDescs.bind(this);
|
|
this.nextSlideHandler = this.nextSlideHandler.bind(this);
|
|
this.previousSlideHandler = this.previousSlideHandler.bind(this);
|
|
this.fullscreenToggleHandler = this.fullscreenToggleHandler.bind(this);
|
|
this.switchSlide = this.switchSlide.bind(this);
|
|
this.handleSwitchWhiteboardMode = this.handleSwitchWhiteboardMode.bind(this);
|
|
}
|
|
|
|
componentDidMount() {
|
|
document.addEventListener('keydown', this.switchSlide);
|
|
}
|
|
|
|
componentDidUpdate(prevProps) {
|
|
const { zoom, setIsPanning, fitToWidth } = this.props;
|
|
if (zoom <= HUNDRED_PERCENT && zoom !== prevProps.zoom && !fitToWidth) setIsPanning();
|
|
}
|
|
|
|
componentWillUnmount() {
|
|
document.removeEventListener('keydown', this.switchSlide);
|
|
}
|
|
|
|
handleSkipToSlideChange(event) {
|
|
const { skipToSlide, podId } = this.props;
|
|
const requestedSlideNum = Number.parseInt(event.target.value, 10);
|
|
|
|
if (event) event.currentTarget.blur();
|
|
skipToSlide(requestedSlideNum, podId);
|
|
}
|
|
|
|
handleSwitchWhiteboardMode() {
|
|
const {
|
|
multiUser,
|
|
whiteboardId,
|
|
removeWhiteboardGlobalAccess,
|
|
addWhiteboardGlobalAccess,
|
|
} = this.props;
|
|
if (multiUser) {
|
|
return removeWhiteboardGlobalAccess(whiteboardId);
|
|
}
|
|
return addWhiteboardGlobalAccess(whiteboardId);
|
|
}
|
|
|
|
fullscreenToggleHandler() {
|
|
const {
|
|
fullscreenElementId,
|
|
isFullscreen,
|
|
layoutContextDispatch,
|
|
fullscreenAction,
|
|
fullscreenRef,
|
|
handleToggleFullScreen,
|
|
} = this.props;
|
|
|
|
handleToggleFullScreen(fullscreenRef);
|
|
const newElement = isFullscreen ? '' : fullscreenElementId;
|
|
|
|
layoutContextDispatch({
|
|
type: fullscreenAction,
|
|
value: {
|
|
element: newElement,
|
|
group: '',
|
|
},
|
|
});
|
|
}
|
|
|
|
nextSlideHandler(event) {
|
|
const {
|
|
nextSlide, currentSlideNum, numberOfSlides, podId,
|
|
} = this.props;
|
|
|
|
if (event) event.currentTarget.blur();
|
|
nextSlide(currentSlideNum, numberOfSlides, podId);
|
|
}
|
|
|
|
previousSlideHandler(event) {
|
|
const { previousSlide, currentSlideNum, podId } = this.props;
|
|
|
|
if (event) event.currentTarget.blur();
|
|
previousSlide(currentSlideNum, podId);
|
|
}
|
|
|
|
switchSlide(event) {
|
|
const { target, which } = event;
|
|
const isBody = target.nodeName === 'BODY';
|
|
|
|
if (isBody) {
|
|
switch (which) {
|
|
case KEY_CODES.ARROW_LEFT:
|
|
case KEY_CODES.PAGE_UP:
|
|
this.previousSlideHandler();
|
|
break;
|
|
case KEY_CODES.ARROW_RIGHT:
|
|
case KEY_CODES.PAGE_DOWN:
|
|
this.nextSlideHandler();
|
|
break;
|
|
case KEY_CODES.ENTER:
|
|
this.fullscreenToggleHandler();
|
|
break;
|
|
default:
|
|
}
|
|
}
|
|
}
|
|
|
|
change(value) {
|
|
const { zoomChanger } = this.props;
|
|
zoomChanger(value);
|
|
}
|
|
|
|
renderAriaDescs() {
|
|
const { intl } = this.props;
|
|
return (
|
|
<div hidden>
|
|
{/* Aria description's for toolbar buttons */}
|
|
<div id="prevSlideDesc">
|
|
{intl.formatMessage(intlMessages.previousSlideDesc)}
|
|
</div>
|
|
<div id="noPrevSlideDesc">
|
|
{intl.formatMessage(intlMessages.noPrevSlideDesc)}
|
|
</div>
|
|
<div id="nextSlideDesc">
|
|
{intl.formatMessage(intlMessages.nextSlideDesc)}
|
|
</div>
|
|
<div id="noNextSlideDesc">
|
|
{intl.formatMessage(intlMessages.noNextSlideDesc)}
|
|
</div>
|
|
<div id="skipSlideDesc">
|
|
{intl.formatMessage(intlMessages.skipSlideDesc)}
|
|
</div>
|
|
<div id="fitWidthDesc">
|
|
{intl.formatMessage(intlMessages.fitToWidthDesc)}
|
|
</div>
|
|
<div id="fitPageDesc">
|
|
{intl.formatMessage(intlMessages.fitToPageDesc)}
|
|
</div>
|
|
</div>
|
|
);
|
|
}
|
|
|
|
renderSkipSlideOpts(numberOfSlides) {
|
|
// Fill drop down menu with all the slides in presentation
|
|
const { intl } = this.props;
|
|
const optionList = [];
|
|
for (let i = 1; i <= numberOfSlides; i += 1) {
|
|
optionList.push(
|
|
<option value={i} key={i}>
|
|
{intl.formatMessage(intlMessages.goToSlide, { 0: i })}
|
|
</option>,
|
|
);
|
|
}
|
|
|
|
return optionList;
|
|
}
|
|
|
|
render() {
|
|
const {
|
|
currentSlideNum,
|
|
numberOfSlides,
|
|
fitToWidthHandler,
|
|
fitToWidth,
|
|
intl,
|
|
zoom,
|
|
isMeteorConnected,
|
|
isPollingEnabled,
|
|
amIPresenter,
|
|
currentSlidHasContent,
|
|
parseCurrentSlideContent,
|
|
startPoll,
|
|
currentSlide,
|
|
slidePosition,
|
|
multiUserSize,
|
|
multiUser,
|
|
setIsPanning,
|
|
isPanning,
|
|
} = this.props;
|
|
|
|
const { isMobile } = deviceInfo;
|
|
|
|
const startOfSlides = !(currentSlideNum > 1);
|
|
const endOfSlides = !(currentSlideNum < numberOfSlides);
|
|
|
|
const prevSlideAriaLabel = startOfSlides
|
|
? intl.formatMessage(intlMessages.previousSlideLabel)
|
|
: `${intl.formatMessage(intlMessages.previousSlideLabel)} (${
|
|
currentSlideNum <= 1 ? '' : currentSlideNum - 1
|
|
})`;
|
|
|
|
const nextSlideAriaLabel = endOfSlides
|
|
? intl.formatMessage(intlMessages.nextSlideLabel)
|
|
: `${intl.formatMessage(intlMessages.nextSlideLabel)} (${
|
|
currentSlideNum >= 1 ? currentSlideNum + 1 : ''
|
|
})`;
|
|
|
|
return (
|
|
<Styled.PresentationToolbarWrapper
|
|
id="presentationToolbarWrapper"
|
|
>
|
|
{this.renderAriaDescs()}
|
|
<div style={{ display: 'flex' }}>
|
|
{isPollingEnabled ? (
|
|
<Styled.QuickPollButton
|
|
{...{
|
|
currentSlidHasContent,
|
|
intl,
|
|
amIPresenter,
|
|
parseCurrentSlideContent,
|
|
startPoll,
|
|
currentSlide,
|
|
}}
|
|
/>
|
|
) : null}
|
|
|
|
<SmartMediaShareContainer {...{ intl, currentSlide }} />
|
|
</div>
|
|
<Styled.PresentationSlideControls>
|
|
<Styled.PrevSlideButton
|
|
role="button"
|
|
aria-label={prevSlideAriaLabel}
|
|
aria-describedby={
|
|
startOfSlides ? 'noPrevSlideDesc' : 'prevSlideDesc'
|
|
}
|
|
disabled={startOfSlides || !isMeteorConnected}
|
|
color="light"
|
|
circle
|
|
icon="left_arrow"
|
|
size="md"
|
|
onClick={this.previousSlideHandler}
|
|
label={intl.formatMessage(intlMessages.previousSlideLabel)}
|
|
hideLabel
|
|
data-test="prevSlide"
|
|
/>
|
|
|
|
<TooltipContainer
|
|
title={intl.formatMessage(intlMessages.selectLabel)}
|
|
>
|
|
<Styled.SkipSlideSelect
|
|
id="skipSlide"
|
|
aria-label={intl.formatMessage(intlMessages.skipSlideLabel)}
|
|
aria-describedby="skipSlideDesc"
|
|
aria-live="polite"
|
|
aria-relevant="all"
|
|
disabled={!isMeteorConnected}
|
|
value={currentSlideNum}
|
|
onChange={this.handleSkipToSlideChange}
|
|
data-test="skipSlide"
|
|
>
|
|
{this.renderSkipSlideOpts(numberOfSlides)}
|
|
</Styled.SkipSlideSelect>
|
|
</TooltipContainer>
|
|
<Styled.NextSlideButton
|
|
role="button"
|
|
aria-label={nextSlideAriaLabel}
|
|
aria-describedby={
|
|
endOfSlides ? 'noNextSlideDesc' : 'nextSlideDesc'
|
|
}
|
|
disabled={endOfSlides || !isMeteorConnected}
|
|
color="light"
|
|
circle
|
|
icon="right_arrow"
|
|
size="md"
|
|
onClick={this.nextSlideHandler}
|
|
label={intl.formatMessage(intlMessages.nextSlideLabel)}
|
|
hideLabel
|
|
data-test="nextSlide"
|
|
/>
|
|
</Styled.PresentationSlideControls>
|
|
<Styled.PresentationZoomControls>
|
|
<Styled.WBAccessButton
|
|
data-test={multiUser ? 'turnMultiUsersWhiteboardOff' : 'turnMultiUsersWhiteboardOn'}
|
|
role="button"
|
|
aria-label={
|
|
multiUser
|
|
? intl.formatMessage(intlMessages.toolbarMultiUserOff)
|
|
: intl.formatMessage(intlMessages.toolbarMultiUserOn)
|
|
}
|
|
color="light"
|
|
disabled={!isMeteorConnected}
|
|
icon={multiUser ? 'multi_whiteboard' : 'whiteboard'}
|
|
size="md"
|
|
circle
|
|
onClick={() => this.handleSwitchWhiteboardMode(!multiUser)}
|
|
label={
|
|
multiUser
|
|
? intl.formatMessage(intlMessages.toolbarMultiUserOff)
|
|
: intl.formatMessage(intlMessages.toolbarMultiUserOn)
|
|
}
|
|
hideLabel
|
|
/>
|
|
{multiUser ? (
|
|
<Styled.MultiUserTool>{multiUserSize}</Styled.MultiUserTool>
|
|
) : (
|
|
<Styled.MUTPlaceholder />
|
|
)}
|
|
{!isMobile ? (
|
|
<TooltipContainer>
|
|
<ZoomTool
|
|
slidePosition={slidePosition}
|
|
zoomValue={zoom}
|
|
currentSlideNum={currentSlideNum}
|
|
change={this.change}
|
|
minBound={HUNDRED_PERCENT}
|
|
maxBound={MAX_PERCENT}
|
|
step={STEP}
|
|
isMeteorConnected={isMeteorConnected}
|
|
/>
|
|
</TooltipContainer>
|
|
) : null}
|
|
<Styled.FitToWidthButton
|
|
role="button"
|
|
data-test="panButton"
|
|
aria-label={intl.formatMessage(intlMessages.pan)}
|
|
color="light"
|
|
disabled={(zoom <= HUNDRED_PERCENT && !fitToWidth)}
|
|
icon="hand"
|
|
size="md"
|
|
circle
|
|
onClick={setIsPanning}
|
|
label={intl.formatMessage(intlMessages.pan)}
|
|
hideLabel
|
|
panning={isPanning}
|
|
/>
|
|
<Styled.FitToWidthButton
|
|
role="button"
|
|
data-test="fitToWidthButton"
|
|
aria-describedby={fitToWidth ? 'fitPageDesc' : 'fitWidthDesc'}
|
|
aria-label={
|
|
fitToWidth
|
|
? `${intl.formatMessage(
|
|
intlMessages.presentationLabel,
|
|
)} ${intl.formatMessage(intlMessages.fitToPage)}`
|
|
: `${intl.formatMessage(
|
|
intlMessages.presentationLabel,
|
|
)} ${intl.formatMessage(intlMessages.fitToWidth)}`
|
|
}
|
|
color="light"
|
|
disabled={!isMeteorConnected}
|
|
icon="fit_to_width"
|
|
size="md"
|
|
circle
|
|
onClick={fitToWidthHandler}
|
|
label={fitToWidth
|
|
? intl.formatMessage(intlMessages.fitToPage)
|
|
: intl.formatMessage(intlMessages.fitToWidth)}
|
|
hideLabel
|
|
/>
|
|
</Styled.PresentationZoomControls>
|
|
</Styled.PresentationToolbarWrapper>
|
|
);
|
|
}
|
|
}
|
|
|
|
PresentationToolbar.propTypes = {
|
|
// The Id for the current pod. Should always be default pod
|
|
podId: PropTypes.string.isRequired,
|
|
// Number of current slide being displayed
|
|
currentSlideNum: PropTypes.number.isRequired,
|
|
// Total number of slides in this presentation
|
|
numberOfSlides: PropTypes.number.isRequired,
|
|
// Actions required for the presenter toolbar
|
|
nextSlide: PropTypes.func.isRequired,
|
|
previousSlide: PropTypes.func.isRequired,
|
|
skipToSlide: PropTypes.func.isRequired,
|
|
intl: PropTypes.shape({
|
|
formatMessage: PropTypes.func.isRequired,
|
|
}).isRequired,
|
|
zoomChanger: PropTypes.func.isRequired,
|
|
fitToWidthHandler: PropTypes.func.isRequired,
|
|
fitToWidth: PropTypes.bool.isRequired,
|
|
zoom: PropTypes.number.isRequired,
|
|
isMeteorConnected: PropTypes.bool.isRequired,
|
|
fullscreenElementId: PropTypes.string.isRequired,
|
|
fullscreenAction: PropTypes.string.isRequired,
|
|
isFullscreen: PropTypes.bool.isRequired,
|
|
layoutContextDispatch: PropTypes.func.isRequired,
|
|
};
|
|
|
|
export default injectWbResizeEvent(injectIntl(PresentationToolbar));
|