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

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// @flow
import {
ANDROID_SCREENSHARING_ENABLED,
getFeatureFlag
} from '../../../base/flags';
import { translate } from '../../../base/i18n';
import { IconShareDesktop } from '../../../base/icons';
import { connect } from '../../../base/redux';
import { AbstractButton, type AbstractButtonProps } from '../../../base/toolbox/components';
import { toggleScreensharing, isLocalVideoTrackDesktop } from '../../../base/tracks';
/**
* The type of the React {@code Component} props of {@link ScreenSharingAndroidButton}.
*/
type Props = AbstractButtonProps & {
/**
* True if the button needs to be disabled.
*/
_disabled: boolean,
/**
* Whether video is currently muted or not.
*/
_screensharing: boolean,
/**
* The redux {@code dispatch} function.
*/
dispatch: Function
};
/**
* An implementation of a button for toggling screen sharing.
*/
class ScreenSharingAndroidButton extends AbstractButton<Props, *> {
accessibilityLabel = 'toolbar.accessibilityLabel.shareYourScreen';
icon = IconShareDesktop;
label = 'toolbar.startScreenSharing';
toggledLabel = 'toolbar.stopScreenSharing';
/**
* Handles clicking / pressing the button.
*
* @override
* @protected
* @returns {void}
*/
_handleClick() {
const enable = !this._isToggled();
this.props.dispatch(toggleScreensharing(enable));
}
/**
* Returns a boolean value indicating if this button is disabled or not.
*
* @protected
* @returns {boolean}
*/
_isDisabled() {
return this.props._disabled;
}
/**
* Indicates whether this button is in toggled state or not.
*
* @override
* @protected
* @returns {boolean}
*/
_isToggled() {
return this.props._screensharing;
}
}
/**
* Maps (parts of) the redux state to the associated props for the
* {@code ToggleCameraButton} component.
*
* @param {Object} state - The Redux state.
* @private
* @returns {{
* _screensharing: boolean
* }}
*/
function _mapStateToProps(state): Object {
const enabled = getFeatureFlag(state, ANDROID_SCREENSHARING_ENABLED, true);
return {
_screensharing: isLocalVideoTrackDesktop(state),
visible: enabled
};
}
export default translate(connect(_mapStateToProps)(ScreenSharingAndroidButton));