103 lines
3.2 KiB
TypeScript
103 lines
3.2 KiB
TypeScript
import { IReduxState } from '../app/types';
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import { IStateful } from '../base/app/types';
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import { hasAvailableDevices } from '../base/devices/functions';
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import { TOOLBOX_ALWAYS_VISIBLE, TOOLBOX_ENABLED } from '../base/flags/constants';
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import { getFeatureFlag } from '../base/flags/functions';
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import { getParticipantCountWithFake } from '../base/participants/functions';
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import { toState } from '../base/redux/functions';
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import { isLocalVideoTrackDesktop } from '../base/tracks/functions';
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export * from './functions.any';
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const WIDTH = {
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FIT_9_ICONS: 560,
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FIT_8_ICONS: 500,
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FIT_7_ICONS: 440,
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FIT_6_ICONS: 380
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};
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/**
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* Returns a set of the buttons that are shown in the toolbar
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* but removed from the overflow menu, based on the width of the screen.
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*
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* @param {number} width - The width of the screen.
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* @returns {Set}
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*/
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export function getMovableButtons(width: number): Set<string> {
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let buttons: string[] = [];
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switch (true) {
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case width >= WIDTH.FIT_9_ICONS: {
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buttons = [ 'chat', 'togglecamera', 'screensharing', 'raisehand', 'tileview' ];
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break;
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}
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case width >= WIDTH.FIT_8_ICONS: {
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buttons = [ 'chat', 'togglecamera', 'raisehand', 'tileview' ];
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break;
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}
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case width >= WIDTH.FIT_7_ICONS: {
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buttons = [ 'chat', 'togglecamera', 'raisehand' ];
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break;
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}
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case width >= WIDTH.FIT_6_ICONS: {
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buttons = [ 'chat', 'togglecamera' ];
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break;
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}
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default: {
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buttons = [ 'chat' ];
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}
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}
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return new Set(buttons);
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}
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/**
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* Indicates if the desktop share button is disabled or not.
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*
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* @param {IReduxState} state - The state from the Redux store.
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* @returns {boolean}
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*/
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export function isDesktopShareButtonDisabled(state: IReduxState) {
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const { muted, unmuteBlocked } = state['features/base/media'].video;
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const videoOrShareInProgress = !muted || isLocalVideoTrackDesktop(state);
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return unmuteBlocked && !videoOrShareInProgress;
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}
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/**
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* Returns true if the toolbox is visible.
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*
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* @param {IStateful} stateful - A function or object that can be
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* resolved to Redux state by the function {@code toState}.
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* @returns {boolean}
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*/
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export function isToolboxVisible(stateful: IStateful) {
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const state = toState(stateful);
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const { toolbarConfig } = state['features/base/config'];
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const { alwaysVisible } = toolbarConfig || {};
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const { enabled, visible } = state['features/toolbox'];
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const participantCount = getParticipantCountWithFake(state);
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const alwaysVisibleFlag = getFeatureFlag(state, TOOLBOX_ALWAYS_VISIBLE, false);
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const enabledFlag = getFeatureFlag(state, TOOLBOX_ENABLED, true);
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return enabledFlag && enabled
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&& (alwaysVisible || visible || participantCount === 1 || alwaysVisibleFlag);
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}
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/**
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* Indicates if the video mute button is disabled or not.
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*
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* @param {IReduxState} state - The state from the Redux store.
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* @returns {boolean}
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*/
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export function isVideoMuteButtonDisabled(state: IReduxState) {
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const { muted, unmuteBlocked } = state['features/base/media'].video;
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return !hasAvailableDevices(state, 'videoInput')
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|| (unmuteBlocked && Boolean(muted))
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|| isLocalVideoTrackDesktop(state);
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}
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