bigbluebutton-Github/bigbluebutton-html5/imports/ui/components/panel-manager/component.jsx
2020-08-27 09:44:41 -03:00

655 lines
16 KiB
JavaScript
Executable File

import React, { Component } from 'react';
import PropTypes from 'prop-types';
import BreakoutRoomContainer from '/imports/ui/components/breakout-room/container';
import UserListContainer from '/imports/ui/components/user-list/container';
import ChatContainer from '/imports/ui/components/chat/container';
import NoteContainer from '/imports/ui/components/note/container';
import PollContainer from '/imports/ui/components/poll/container';
import CaptionsContainer from '/imports/ui/components/captions/pad/container';
import WaitingUsersPanel from '/imports/ui/components/waiting-users/container';
import { defineMessages, injectIntl } from 'react-intl';
import Resizable from 're-resizable';
import { styles } from '/imports/ui/components/app/styles';
import _ from 'lodash';
import { withLayoutConsumer } from '/imports/ui/components/layout/context';
import {
USERLIST_MIN_WIDTH,
USERLIST_MAX_WIDTH,
CHAT_MIN_WIDTH,
CHAT_MAX_WIDTH,
} from '/imports/ui/components/layout/layout-manager';
const intlMessages = defineMessages({
chatLabel: {
id: 'app.chat.label',
description: 'Aria-label for Chat Section',
},
noteLabel: {
id: 'app.note.label',
description: 'Aria-label for Note Section',
},
captionsLabel: {
id: 'app.captions.label',
description: 'Aria-label for Captions Section',
},
userListLabel: {
id: 'app.userList.label',
description: 'Aria-label for Userlist Nav',
},
});
const propTypes = {
intl: PropTypes.shape({
formatMessage: PropTypes.func.isRequired,
}).isRequired,
enableResize: PropTypes.bool.isRequired,
openPanel: PropTypes.string.isRequired,
};
const DEFAULT_PANEL_WIDTH = 340;
// Variables for resizing user-list.
const USERLIST_MIN_WIDTH_PX = USERLIST_MIN_WIDTH;
const USERLIST_MAX_WIDTH_PX = USERLIST_MAX_WIDTH;
// Variables for resizing poll.
const POLL_MIN_WIDTH = 320;
const POLL_MAX_WIDTH = 400;
// Variables for resizing shared notes.
const NOTE_MIN_WIDTH = DEFAULT_PANEL_WIDTH;
const NOTE_MAX_WIDTH = 800;
// Variables for resizing captions.
const CAPTIONS_MIN_WIDTH = DEFAULT_PANEL_WIDTH;
const CAPTIONS_MAX_WIDTH = 400;
// Variables for resizing waiting users.
const WAITING_MIN_WIDTH = DEFAULT_PANEL_WIDTH;
const WAITING_MAX_WIDTH = 800;
class PanelManager extends Component {
constructor(props) {
super(props);
this.padKey = _.uniqueId('resize-pad-');
this.userlistKey = _.uniqueId('userlist-');
this.breakoutroomKey = _.uniqueId('breakoutroom-');
this.chatKey = _.uniqueId('chat-');
this.pollKey = _.uniqueId('poll-');
this.noteKey = _.uniqueId('note-');
this.captionsKey = _.uniqueId('captions-');
this.waitingUsers = _.uniqueId('waitingUsers-');
const { layoutContextState } = props;
const { userListSize, chatSize } = layoutContextState;
this.state = {
userlistWidth: userListSize.width,
chatWidth: chatSize.width,
noteWidth: DEFAULT_PANEL_WIDTH,
captionsWidth: DEFAULT_PANEL_WIDTH,
pollWidth: DEFAULT_PANEL_WIDTH,
waitingWidth: DEFAULT_PANEL_WIDTH,
breakoutRoomWidth: 0,
};
this.setUserListWidth = this.setUserListWidth.bind(this);
}
componentDidUpdate(prevProps) {
const {
userlistWidth,
chatWidth,
noteWidth,
captionsWidth,
pollWidth,
waitingWidth,
breakoutRoomWidth,
} = this.state;
const { layoutContextState } = this.props;
const {
userListSize,
chatSize,
noteSize,
captionsSize,
pollSize,
waitingSize,
breakoutRoomSize,
} = layoutContextState;
const { layoutContextState: oldLayoutContextState } = prevProps;
const {
userListSize: oldUserListSize,
chatSize: oldChatSize,
noteSize: oldNoteSize,
captionsSize: oldCaptionsSize,
pollSize: oldPollSize,
waitingSize: oldWaitingSize,
breakoutRoomSize: oldBreakoutRoomSize,
} = oldLayoutContextState;
if (userListSize.width !== oldUserListSize.width && userListSize.width !== userlistWidth) {
this.setUserListWidth(userListSize.width);
}
if (chatSize.width !== oldChatSize.width && chatSize.width !== chatWidth) {
this.setChatWidth(chatSize.width);
}
if (noteSize.width !== oldNoteSize.width && noteSize.width !== noteWidth) {
this.setNoteWidth(noteSize.width);
}
if (captionsSize.width !== oldCaptionsSize.width && captionsSize.width !== captionsWidth) {
this.setCaptionsWidth(captionsSize.width);
}
if (pollSize.width !== oldPollSize.width && pollSize.width !== pollWidth) {
this.setPollWidth(pollSize.width);
}
if (waitingSize.width !== oldWaitingSize.width && waitingSize.width !== waitingWidth) {
this.setWaitingWidth(waitingSize.width);
}
if (breakoutRoomSize.width !== oldBreakoutRoomSize.width
&& breakoutRoomSize.width !== breakoutRoomWidth) {
this.setBreakoutRoomWidth(breakoutRoomSize.width);
}
}
setUserListWidth(userlistWidth) {
this.setState({ userlistWidth });
}
setChatWidth(chatWidth) {
this.setState({ chatWidth });
}
setNoteWidth(noteWidth) {
this.setState({ noteWidth });
}
setCaptionsWidth(captionsWidth) {
this.setState({ captionsWidth });
}
setPollWidth(pollWidth) {
this.setState({ pollWidth });
}
setWaitingWidth(waitingWidth) {
this.setState({ waitingWidth });
}
setBreakoutRoomWidth(breakoutRoomWidth) {
this.setState({ breakoutRoomWidth });
}
userListResizeStop(addvalue) {
const { userlistWidth } = this.state;
const { layoutContextDispatch } = this.props;
this.setUserListWidth(userlistWidth + addvalue);
layoutContextDispatch(
{
type: 'setUserListSize',
value: {
width: userlistWidth + addvalue,
},
},
);
window.dispatchEvent(new Event('panelChanged'));
}
chatResizeStop(addvalue) {
const { chatWidth } = this.state;
const { layoutContextDispatch } = this.props;
this.setChatWidth(chatWidth + addvalue);
layoutContextDispatch(
{
type: 'setChatSize',
value: {
width: chatWidth + addvalue,
},
},
);
window.dispatchEvent(new Event('panelChanged'));
}
noteResizeStop(addvalue) {
const { noteWidth } = this.state;
const { layoutContextDispatch } = this.props;
this.setNoteWidth(noteWidth + addvalue);
layoutContextDispatch(
{
type: 'setNoteSize',
value: {
width: noteWidth + addvalue,
},
},
);
window.dispatchEvent(new Event('panelChanged'));
}
captionsResizeStop(addvalue) {
const { captionsWidth } = this.state;
const { layoutContextDispatch } = this.props;
this.setCaptionsWidth(captionsWidth + addvalue);
layoutContextDispatch(
{
type: 'setCaptionsSize',
value: {
width: captionsWidth + addvalue,
},
},
);
window.dispatchEvent(new Event('panelChanged'));
}
pollResizeStop(addvalue) {
const { pollWidth } = this.state;
const { layoutContextDispatch } = this.props;
this.setPollWidth(pollWidth + addvalue);
layoutContextDispatch(
{
type: 'setPollSize',
value: {
width: pollWidth + addvalue,
},
},
);
window.dispatchEvent(new Event('panelChanged'));
}
waitingResizeStop(addvalue) {
const { waitingWidth } = this.state;
const { layoutContextDispatch } = this.props;
this.setWaitingWidth(waitingWidth + addvalue);
layoutContextDispatch(
{
type: 'setWaitingUsersPanelSize',
value: {
width: waitingWidth + addvalue,
},
},
);
window.dispatchEvent(new Event('panelChanged'));
}
renderUserList() {
const {
intl,
enableResize,
openPanel,
shouldAriaHide,
} = this.props;
const ariaHidden = shouldAriaHide() && openPanel !== 'userlist';
return (
<div
className={styles.userList}
aria-label={intl.formatMessage(intlMessages.userListLabel)}
key={enableResize ? null : this.userlistKey}
aria-hidden={ariaHidden}
>
<UserListContainer />
</div>
);
}
renderUserListResizable() {
const { userlistWidth } = this.state;
const { isRTL } = this.props;
const resizableEnableOptions = {
top: false,
right: !isRTL,
bottom: false,
left: !!isRTL,
topRight: false,
bottomRight: false,
bottomLeft: false,
topLeft: false,
};
return (
<Resizable
minWidth={USERLIST_MIN_WIDTH_PX}
maxWidth={USERLIST_MAX_WIDTH_PX}
ref={(node) => { this.resizableUserList = node; }}
enable={resizableEnableOptions}
key={this.userlistKey}
size={{ width: userlistWidth }}
onResizeStop={(e, direction, ref, d) => {
this.userListResizeStop(d.width);
}}
>
{this.renderUserList()}
</Resizable>
);
}
renderChat() {
const { intl, enableResize } = this.props;
return (
<section
className={styles.chat}
aria-label={intl.formatMessage(intlMessages.chatLabel)}
key={enableResize ? null : this.chatKey}
>
<ChatContainer />
</section>
);
}
renderChatResizable() {
const { chatWidth } = this.state;
const { isRTL } = this.props;
const resizableEnableOptions = {
top: false,
right: !isRTL,
bottom: false,
left: !!isRTL,
topRight: false,
bottomRight: false,
bottomLeft: false,
topLeft: false,
};
return (
<Resizable
minWidth={CHAT_MIN_WIDTH}
maxWidth={CHAT_MAX_WIDTH}
ref={(node) => { this.resizableChat = node; }}
enable={resizableEnableOptions}
key={this.chatKey}
size={{ width: chatWidth }}
onResizeStop={(e, direction, ref, d) => {
this.chatResizeStop(d.width);
}}
>
{this.renderChat()}
</Resizable>
);
}
renderNote() {
const { intl, enableResize } = this.props;
return (
<section
className={styles.note}
aria-label={intl.formatMessage(intlMessages.noteLabel)}
key={enableResize ? null : this.noteKey}
>
<NoteContainer />
</section>
);
}
renderNoteResizable() {
const { noteWidth } = this.state;
const { isRTL } = this.props;
const resizableEnableOptions = {
top: false,
right: !isRTL,
bottom: false,
left: !!isRTL,
topRight: false,
bottomRight: false,
bottomLeft: false,
topLeft: false,
};
return (
<Resizable
minWidth={NOTE_MIN_WIDTH}
maxWidth={NOTE_MAX_WIDTH}
ref={(node) => { this.resizableNote = node; }}
enable={resizableEnableOptions}
key={this.noteKey}
size={{ width: noteWidth }}
onResizeStop={(e, direction, ref, d) => {
this.noteResizeStop(d.width);
}}
>
{this.renderNote()}
</Resizable>
);
}
renderCaptions() {
const { intl, enableResize } = this.props;
return (
<section
className={styles.captions}
aria-label={intl.formatMessage(intlMessages.captionsLabel)}
key={enableResize ? null : this.captionsKey}
>
<CaptionsContainer />
</section>
);
}
renderCaptionsResizable() {
const { captionsWidth } = this.state;
const { isRTL } = this.props;
const resizableEnableOptions = {
top: false,
right: !isRTL,
bottom: false,
left: !!isRTL,
topRight: false,
bottomRight: false,
bottomLeft: false,
topLeft: false,
};
return (
<Resizable
minWidth={CAPTIONS_MIN_WIDTH}
maxWidth={CAPTIONS_MAX_WIDTH}
ref={(node) => { this.resizableCaptions = node; }}
enable={resizableEnableOptions}
key={this.captionsKey}
size={{ width: captionsWidth }}
onResizeStop={(e, direction, ref, d) => {
this.captionsResizeStop(captionsWidth + d.width);
}}
>
{this.renderCaptions()}
</Resizable>
);
}
renderWaitingUsersPanel() {
const { intl, enableResize } = this.props;
return (
<section
className={styles.note}
aria-label={intl.formatMessage(intlMessages.noteLabel)}
key={enableResize ? null : this.waitingUsers}
>
<WaitingUsersPanel />
</section>
);
}
renderWaitingUsersPanelResizable() {
const { waitingWidth } = this.state;
const { isRTL } = this.props;
const resizableEnableOptions = {
top: false,
right: !isRTL,
bottom: false,
left: !!isRTL,
topRight: false,
bottomRight: false,
bottomLeft: false,
topLeft: false,
};
return (
<Resizable
minWidth={WAITING_MIN_WIDTH}
maxWidth={WAITING_MAX_WIDTH}
ref={(node) => { this.resizableWaitingUsersPanel = node; }}
enable={resizableEnableOptions}
key={this.waitingUsers}
size={{ width: waitingWidth }}
onResizeStop={(e, direction, ref, d) => {
this.waitingResizeStop(waitingWidth + d.width);
}}
>
{this.renderWaitingUsersPanel()}
</Resizable>
);
}
renderBreakoutRoom() {
const { breakoutRoomWidth } = this.state;
return (
<div
className={styles.breakoutRoom}
key={this.breakoutroomKey}
style={{
width: breakoutRoomWidth,
}}
>
<BreakoutRoomContainer />
</div>
);
}
renderPoll() {
return (
<div className={styles.poll} key={this.pollKey}>
<PollContainer />
</div>
);
}
renderPollResizable() {
const { pollWidth } = this.state;
const { isRTL } = this.props;
const resizableEnableOptions = {
top: false,
right: !isRTL,
bottom: false,
left: !!isRTL,
topRight: false,
bottomRight: false,
bottomLeft: false,
topLeft: false,
};
return (
<Resizable
minWidth={POLL_MIN_WIDTH}
maxWidth={POLL_MAX_WIDTH}
ref={(node) => { this.resizablePoll = node; }}
enable={resizableEnableOptions}
key={this.pollKey}
size={{ width: pollWidth }}
onResizeStop={(e, direction, ref, d) => {
// window.dispatchEvent(new Event('resize'));
this.pollResizeStop(pollWidth + d.width);
}}
>
{this.renderPoll()}
</Resizable>
);
}
render() {
const { enableResize, openPanel } = this.props;
if (openPanel === '') return null;
const panels = [];
if (enableResize) {
panels.push(
this.renderUserListResizable(),
<div className={styles.userlistPad} key={this.padKey} />,
);
} else {
panels.push(this.renderUserList());
}
if (openPanel === 'chat') {
if (enableResize) {
panels.push(this.renderChatResizable());
} else {
panels.push(this.renderChat());
}
}
if (openPanel === 'note') {
if (enableResize) {
panels.push(this.renderNoteResizable());
} else {
panels.push(this.renderNote());
}
}
if (openPanel === 'captions') {
if (enableResize) {
panels.push(this.renderCaptionsResizable());
} else {
panels.push(this.renderCaptions());
}
}
if (openPanel === 'poll') {
if (enableResize) {
panels.push(this.renderPollResizable());
} else {
panels.push(this.renderPoll());
}
}
if (openPanel === 'breakoutroom') {
if (enableResize) {
panels.push(this.renderBreakoutRoom());
} else {
panels.push(this.renderBreakoutRoom());
}
}
if (openPanel === 'waitingUsersPanel') {
if (enableResize) {
panels.push(this.renderWaitingUsersPanelResizable());
} else {
panels.push(this.renderWaitingUsersPanel());
}
}
return panels;
}
}
export default injectIntl(withLayoutConsumer(PanelManager));
PanelManager.propTypes = propTypes;