communication-react-19
Version:
React library for building modern communication user experiences utilizing Azure Communication Services (React 19 compatible fork)
49 lines • 2.72 kB
JavaScript
// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
import { IconButton, useTheme } from '@fluentui/react';
import React, { useCallback, useState } from 'react';
import { localVideoCameraCycleButtonStyles } from './styles/VideoGallery.styles';
import { useLocale } from '../localization';
/**
* local video tile camera cycle button - for use on mobile screens only.
* @internal
*/
export const LocalVideoCameraCycleButton = (props) => {
const { cameras, selectedCamera, onSelectCamera, label, ariaDescription, size } = props;
const theme = useTheme();
const [waitForCamera, setWaitForCamera] = useState(false);
const onChangeCameraClick = useCallback((device) => __awaiter(void 0, void 0, void 0, function* () {
// Throttle changing camera to prevent too many callbacks
if (onSelectCamera) {
setWaitForCamera(true);
try {
yield onSelectCamera(device);
}
finally {
setWaitForCamera(false);
}
}
}), [onSelectCamera]);
const disabled = !!waitForCamera;
const cameraLoadingString = useLocale().strings.cameraButton.tooltipVideoLoadingContent;
return (React.createElement(IconButton, { "data-ui-id": 'local-camera-switcher-button', styles: localVideoCameraCycleButtonStyles(theme, size), disabled: disabled, iconProps: { iconName: 'LocalCameraSwitch' }, ariaLabel: label, ariaDescription: disabled ? cameraLoadingString : ariaDescription, "aria-live": 'polite', onClick: () => {
if (cameras && cameras.length > 1 && selectedCamera !== undefined) {
const index = cameras.findIndex((camera) => selectedCamera.id === camera.id);
const newCamera = cameras[(index + 1) % cameras.length];
if (!newCamera) {
throw new Error('Camera not found');
}
onChangeCameraClick(newCamera);
}
} }));
};
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