bigbluebutton-Github/bigbluebutton-html5/imports/ui/components/layout/layout-manager/participantsAndChatOnlyLayout.jsx
Arthurk12 95d823951f feat(generic-component): rename to generic content and add type
Renames the generic component to generic content and adds the first
type, called 'main'. This commit is a preparation to allow generic
content from plugins to have types.
2024-06-10 19:36:45 -03:00

448 lines
13 KiB
JavaScript

import { useEffect, useRef } from 'react';
import { throttle } from '/imports/utils/throttle';
import { layoutDispatch, layoutSelect, layoutSelectInput } from '/imports/ui/components/layout/context';
import DEFAULT_VALUES from '/imports/ui/components/layout/defaultValues';
import { INITIAL_INPUT_STATE } from '/imports/ui/components/layout/initState';
import {
ACTIONS,
PANELS,
CAMERADOCK_POSITION,
} from '/imports/ui/components/layout/enums';
import { defaultsDeep } from '/imports/utils/array-utils';
import Session from '/imports/ui/services/storage/in-memory';
const windowWidth = () => window.document.documentElement.clientWidth;
const windowHeight = () => window.document.documentElement.clientHeight;
const ParticipantsAndChatOnlyLayout = (props) => {
const { bannerAreaHeight, isMobile } = props;
function usePrevious(value) {
const ref = useRef();
useEffect(() => {
ref.current = value;
});
return ref.current;
}
const input = layoutSelect((i) => i.input);
const deviceType = layoutSelect((i) => i.deviceType);
const isRTL = layoutSelect((i) => i.isRTL);
const fullscreen = layoutSelect((i) => i.fullscreen);
const fontSize = layoutSelect((i) => i.fontSize);
const currentPanelType = layoutSelect((i) => i.currentPanelType);
const presentationInput = layoutSelectInput((i) => i.presentation);
const sidebarNavigationInput = layoutSelectInput((i) => i.sidebarNavigation);
const sidebarContentInput = layoutSelectInput((i) => i.sidebarContent);
const cameraDockInput = layoutSelectInput((i) => i.cameraDock);
const actionbarInput = layoutSelectInput((i) => i.actionBar);
const navbarInput = layoutSelectInput((i) => i.navBar);
const layoutContextDispatch = layoutDispatch();
const prevDeviceType = usePrevious(deviceType);
const calculatesSidebarNavHeight = (navbarHeight, actionbarHeight) => {
let sidebarNavHeight = 0;
if (isMobile) {
sidebarNavHeight = windowHeight() - navbarHeight - bannerAreaHeight() - actionbarHeight;
} else {
sidebarNavHeight = windowHeight() - bannerAreaHeight() - navbarHeight - actionbarHeight;
}
return sidebarNavHeight;
};
const calculatesSidebarContentHeight = (navbarHeight, actionbarHeight) => {
let height = 0;
let minHeight = 0;
let maxHeight = 0;
height = windowHeight() - bannerAreaHeight() - navbarHeight - actionbarHeight;
minHeight = height;
maxHeight = height;
return {
height,
minHeight,
maxHeight,
};
};
const calculatesSidebarContentWidth = (sidebarNavWidth) => {
let minWidth = 0;
let width = 0;
let maxWidth = 0;
if (isMobile) {
minWidth = windowWidth();
width = windowWidth();
maxWidth = windowWidth();
} else {
minWidth = windowWidth() - sidebarNavWidth;
width = windowWidth() - sidebarNavWidth;
maxWidth = windowWidth() - sidebarNavWidth;
}
return {
minWidth,
width,
maxWidth,
};
};
const calculatesCameraDockBounds = () => {
const cameraDockBounds = {};
cameraDockBounds.top = 0;
cameraDockBounds.left = 0;
cameraDockBounds.right = 0;
cameraDockBounds.minWidth = 0;
cameraDockBounds.width = 0;
cameraDockBounds.maxWidth = 0;
cameraDockBounds.minHeight = 0;
cameraDockBounds.height = 0;
cameraDockBounds.maxHeight = 0;
return cameraDockBounds;
};
const calculatesMediaBounds = (mediaAreaBounds, sidebarSize) => {
const mediaBounds = {};
const { element: fullscreenElement } = fullscreen;
if (
fullscreenElement === 'Presentation'
|| fullscreenElement === 'Screenshare'
|| fullscreenElement === 'ExternalVideo'
|| fullscreenElement === 'GenericContent'
) {
mediaBounds.width = windowWidth();
mediaBounds.height = windowHeight();
mediaBounds.top = 0;
mediaBounds.left = !isRTL ? 0 : null;
mediaBounds.right = isRTL ? 0 : null;
mediaBounds.zIndex = 99;
return mediaBounds;
}
if (isMobile && cameraDockInput.numCameras > 0) {
mediaBounds.height = mediaAreaBounds.height * 0.7;
} else {
mediaBounds.height = mediaAreaBounds.height;
}
mediaBounds.width = mediaAreaBounds.width;
mediaBounds.top = DEFAULT_VALUES.navBarHeight + bannerAreaHeight();
mediaBounds.left = !isRTL ? mediaAreaBounds.left : null;
mediaBounds.right = isRTL ? sidebarSize : null;
mediaBounds.zIndex = 1;
return mediaBounds;
};
const calculatesLayout = () => {
const {
calculatesNavbarBounds,
calculatesActionbarBounds,
calculatesSidebarNavWidth,
calculatesSidebarNavBounds,
calculatesSidebarContentBounds,
isTablet,
} = props;
const { captionsMargin } = DEFAULT_VALUES;
const sidebarNavWidth = calculatesSidebarNavWidth();
const sidebarContentWidth = calculatesSidebarContentWidth(sidebarNavWidth.width);
const sidebarNavBounds = calculatesSidebarNavBounds();
const sidebarContentBounds = calculatesSidebarContentBounds(sidebarNavWidth.width);
const mediaAreaBounds = {
width: sidebarNavWidth.width + sidebarContentWidth.width,
left: 0,
};
const navbarBounds = calculatesNavbarBounds(mediaAreaBounds);
const actionbarBounds = calculatesActionbarBounds(mediaAreaBounds);
const sidebarNavHeight = calculatesSidebarNavHeight(navbarBounds.height,
actionbarBounds.height);
const sidebarSize = sidebarContentWidth.width + sidebarNavWidth.width;
const mediaBounds = calculatesMediaBounds(mediaAreaBounds, sidebarSize);
const sidebarContentHeight = calculatesSidebarContentHeight(navbarBounds.height,
actionbarBounds.height);
const cameraDockBounds = calculatesCameraDockBounds();
const { isOpen } = presentationInput;
layoutContextDispatch({
type: ACTIONS.SET_NAVBAR_OUTPUT,
value: {
display: navbarInput.hasNavBar,
width: navbarBounds.width,
height: navbarBounds.height,
top: navbarBounds.top,
left: navbarBounds.left,
tabOrder: DEFAULT_VALUES.navBarTabOrder,
zIndex: navbarBounds.zIndex,
},
});
layoutContextDispatch({
type: ACTIONS.SET_ACTIONBAR_OUTPUT,
value: {
display: actionbarInput.hasActionBar,
width: actionbarBounds.width,
height: actionbarBounds.height,
innerHeight: actionbarBounds.innerHeight,
top: actionbarBounds.top,
left: actionbarBounds.left,
padding: actionbarBounds.padding,
tabOrder: DEFAULT_VALUES.actionBarTabOrder,
zIndex: actionbarBounds.zIndex,
},
});
layoutContextDispatch({
type: ACTIONS.SET_CAPTIONS_OUTPUT,
value: {
left: !isRTL ? sidebarSize + captionsMargin : null,
right: isRTL ? sidebarSize + captionsMargin : null,
maxWidth: mediaAreaBounds.width - captionsMargin * 2,
},
});
layoutContextDispatch({
type: ACTIONS.SET_SIDEBAR_NAVIGATION_OUTPUT,
value: {
display: sidebarNavigationInput.isOpen,
minWidth: sidebarNavWidth.minWidth,
width: sidebarNavWidth.width,
maxWidth: sidebarNavWidth.maxWidth,
height: sidebarNavHeight,
top: navbarBounds.height,
left: sidebarNavBounds.left,
right: sidebarNavBounds.right,
tabOrder: DEFAULT_VALUES.sidebarNavTabOrder,
isResizable: !isMobile && !isTablet,
zIndex: sidebarNavBounds.zIndex,
},
});
layoutContextDispatch({
type: ACTIONS.SET_SIDEBAR_NAVIGATION_RESIZABLE_EDGE,
value: {
top: false,
right: !isRTL,
bottom: false,
left: isRTL,
},
});
layoutContextDispatch({
type: ACTIONS.SET_SIDEBAR_CONTENT_OUTPUT,
value: {
display: sidebarContentInput.isOpen,
minWidth: sidebarContentWidth.minWidth,
width: sidebarContentWidth.width,
maxWidth: sidebarContentWidth.maxWidth,
minHeight: sidebarContentHeight.minHeight,
height: sidebarContentHeight.height,
maxHeight: sidebarContentHeight.maxHeight,
top: navbarBounds.height,
left: sidebarContentBounds.left,
right: sidebarContentBounds.right,
currentPanelType,
tabOrder: DEFAULT_VALUES.sidebarContentTabOrder,
isResizable: !isMobile && !isTablet,
zIndex: sidebarContentBounds.zIndex,
},
});
layoutContextDispatch({
type: ACTIONS.SET_SIDEBAR_CONTENT_RESIZABLE_EDGE,
value: {
top: false,
right: !isRTL,
bottom: cameraDockInput.numCameras > 0,
left: isRTL,
},
});
layoutContextDispatch({
type: ACTIONS.SET_MEDIA_AREA_SIZE,
value: {
width: mediaAreaBounds.width,
height: mediaAreaBounds.height,
},
});
layoutContextDispatch({
type: ACTIONS.SET_CAMERA_DOCK_OUTPUT,
value: {
display: false,
position: CAMERADOCK_POSITION.SIDEBAR_CONTENT_BOTTOM,
minWidth: cameraDockBounds.minWidth,
width: cameraDockBounds.width,
maxWidth: cameraDockBounds.maxWidth,
minHeight: cameraDockBounds.minHeight,
height: cameraDockBounds.height,
maxHeight: cameraDockBounds.maxHeight,
top: cameraDockBounds.top,
left: cameraDockBounds.left,
right: cameraDockBounds.right,
tabOrder: 4,
isDraggable: false,
resizableEdge: {
top: false,
right: false,
bottom: false,
left: false,
},
focusedId: input.cameraDock.focusedId,
zIndex: cameraDockBounds.zIndex,
},
});
layoutContextDispatch({
type: ACTIONS.SET_PRESENTATION_OUTPUT,
value: {
display: false,
width: 0,
height: 0,
top: mediaBounds.top,
left: mediaBounds.left,
right: isRTL ? mediaBounds.right : null,
tabOrder: DEFAULT_VALUES.presentationTabOrder,
isResizable: false,
zIndex: mediaBounds.zIndex,
},
});
layoutContextDispatch({
type: ACTIONS.SET_SCREEN_SHARE_OUTPUT,
value: {
display: false,
width: 0,
height: 0,
top: mediaBounds.top,
left: mediaBounds.left,
right: mediaBounds.right,
zIndex: mediaBounds.zIndex,
},
});
layoutContextDispatch({
type: ACTIONS.SET_EXTERNAL_VIDEO_OUTPUT,
value: {
display: false,
width: 0,
height: 0,
top: mediaBounds.top,
left: mediaBounds.left,
right: mediaBounds.right,
},
});
layoutContextDispatch({
type: ACTIONS.SET_GENERIC_CONTENT_OUTPUT,
value: {
display: false,
width: 0,
height: 0,
top: mediaBounds.top,
left: mediaBounds.left,
right: mediaBounds.right,
},
});
layoutContextDispatch({
type: ACTIONS.SET_SHARED_NOTES_OUTPUT,
value: {
display: false,
width: isOpen ? mediaBounds.width : 0,
height: isOpen ? mediaBounds.height : 0,
top: mediaBounds.top,
left: mediaBounds.left,
right: mediaBounds.right,
},
});
};
const throttledCalculatesLayout = throttle(() => calculatesLayout(),
50, { trailing: true, leading: true });
useEffect(() => {
window.addEventListener('resize', () => {
layoutContextDispatch({
type: ACTIONS.SET_BROWSER_SIZE,
value: {
width: window.document.documentElement.clientWidth,
height: window.document.documentElement.clientHeight,
},
});
});
}, []);
const init = () => {
const { sidebarContentPanel } = sidebarContentInput;
layoutContextDispatch({
type: ACTIONS.SET_LAYOUT_INPUT,
value: defaultsDeep(
{
sidebarNavigation: {
isOpen:
input.sidebarNavigation.isOpen || sidebarContentPanel !== PANELS.NONE || false,
},
sidebarContent: {
isOpen: sidebarContentPanel !== PANELS.NONE,
sidebarContentPanel,
},
SidebarContentHorizontalResizer: {
isOpen: false,
},
presentation: {
isOpen: false,
slidesLength: presentationInput.slidesLength,
currentSlide: {
...presentationInput.currentSlide,
},
width: 0,
height: 0,
},
cameraDock: {
numCameras: 0,
},
externalVideo: {
hasExternalVideo: false,
width: 0,
height: 0,
},
genericMainContent: {
genericContentId: undefined,
width: 0,
height: 0,
},
screenShare: {
hasScreenShare: false,
width: 0,
height: 0,
},
},
INITIAL_INPUT_STATE,
),
});
Session.setItem('layoutReady', true);
throttledCalculatesLayout();
};
// eslint-disable-next-line consistent-return
useEffect(() => {
if (deviceType === null) return () => null;
if (deviceType !== prevDeviceType) {
// reset layout if deviceType changed
// not all options is supported in all devices
init();
} else {
throttledCalculatesLayout();
}
}, [input, deviceType, isRTL, fontSize, fullscreen]);
return null;
};
export default ParticipantsAndChatOnlyLayout;