jiti-meet/react/features/toolbox/components/native/ToggleCameraButton.js

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// @flow
import { translate } from '../../../base/i18n';
import { MEDIA_TYPE, toggleCameraFacingMode } from '../../../base/media';
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import { connect } from '../../../base/redux';
import { AbstractButton } from '../../../base/toolbox';
import type { AbstractButtonProps } from '../../../base/toolbox';
import { isLocalTrackMuted } from '../../../base/tracks';
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/**
* The type of the React {@code Component} props of {@link ToggleCameraButton}.
*/
type Props = AbstractButtonProps & {
/**
* Whether the current conference is in audio only mode or not.
*/
_audioOnly: boolean,
/**
* Whether video is currently muted or not.
*/
_videoMuted: boolean,
/**
* The redux {@code dispatch} function.
*/
dispatch: Function
};
/**
* An implementation of a button for toggling the camera facing mode.
*/
class ToggleCameraButton extends AbstractButton<Props, *> {
fix(i18n) Accessiblity labels translations (#3071) * fix(toolbar): accessibilityLabel should be translatable. This commit adds a helper property to get the accessibilityLabel of an item, providing a translation if one is available. This mimics the behavior of label and tooltip. * fix(toolbar) 'hangup' button accessibilityLabel i18n * fix(toolbar) 'mute' button accessibilityLabel i18n * fix(toolbar) 'videomute' button accessibilityLabel i18n * fix(toolbar) 'moreActions' button accessibilityLabel i18n * fix(toolbar) 'shareRoom' button accessibilityLabel i18n * fix(toolbar) 'audioRoute' button accessibilityLabel i18n * fix(toolbar) 'toggleCamera' button accessibilityLabel i18n * fix(toolbar) 'audioOnly' button accessibilityLabel i18n * fix(toolbar) 'roomLock' button accessibilityLabel i18n * fix(toolbar) 'pip' button accessibilityLabel i18n * fix(toolbar) 'invite' button accessibilityLabel i18n * fix(toolbar) 'raiseHand' button accessibilityLabel i18n * fix(toolbar) 'chat' button accessibilityLabel i18n * fix(toolbar) 'shareYourScreen' button accessibilityLabel i18n * fix(toolbar) 'fullScreen' button accessibilityLabel i18n * fix(toolbar) 'sharedvideo' button accessibilityLabel i18n * fix(toolbar) 'document' button accessibilityLabel i18n * fix(toolbar) 'speakerStats' button accessibilityLabel i18n * fix(toolbar) 'feedback' button accessibilityLabel i18n * fix(toolbar) 'shortcuts' button accessibilityLabel i18n * fix(toolbar) 'recording' button accessibilityLabel i18n * fix(toolbar) 'settings' button accessibilityLabel i18n * fix(welcomepage) accessibilityLabels i18n * fix(toolbar) 'info' button accessibilityLabel i18n * fix(i18n): Add translation to various aria-label property values. * fix(i18n): Differentiate between overflow menu and button.
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accessibilityLabel = 'toolbar.accessibilityLabel.toggleCamera';
iconName = 'icon-switch-camera';
label = 'toolbar.toggleCamera';
/**
* Handles clicking / pressing the button.
*
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* @override
* @protected
* @returns {void}
*/
_handleClick() {
this.props.dispatch(toggleCameraFacingMode());
}
/**
* Indicates whether this button is disabled or not.
*
* @override
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* @protected
* @returns {boolean}
*/
_isDisabled() {
return this.props._audioOnly || this.props._videoMuted;
}
}
/**
* Maps (parts of) the redux state to the associated props for the
* {@code ToggleCameraButton} component.
*
* @param {Object} state - The Redux state.
* @private
* @returns {{
* _audioOnly: boolean,
* _videoMuted: boolean
* }}
*/
function _mapStateToProps(state): Object {
const { audioOnly } = state['features/base/conference'];
const tracks = state['features/base/tracks'];
return {
_audioOnly: Boolean(audioOnly),
_videoMuted: isLocalTrackMuted(tracks, MEDIA_TYPE.VIDEO)
};
}
export default translate(connect(_mapStateToProps)(ToggleCameraButton));