jiti-meet/react/features/remote-control/components/RemoteControlAuthorizationD...

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// @flow
import React, { Component } from 'react';
import { hideDialog } from '../../base/dialog/actions';
import { translate } from '../../base/i18n';
import { getParticipantById } from '../../base/participants';
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import { connect } from '../../base/redux';
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import { getLocalVideoTrack } from '../../base/tracks';
import Dialog from '../../base/ui/components/web/Dialog';
import { deny, grant } from '../actions';
declare var APP: Object;
/**
* The type of the React {@code Component} props of
* {@link RemoteControlAuthorizationDialog}.
*/
type Props = {
/**
* The display name of the participant who is requesting authorization for
* remote desktop control session.
*/
_displayName: string,
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_isScreenSharing: boolean,
_sourceType: string,
/**
* Used to show/hide the dialog on cancel.
*/
dispatch: Function,
/**
* The ID of the participant who is requesting authorization for remote
* desktop control session.
*/
participantId: string,
/**
* Invoked to obtain translated strings.
*/
t: Function
};
/**
* Implements a dialog for remote control authorization.
*/
class RemoteControlAuthorizationDialog extends Component<Props> {
/**
* Initializes a new RemoteControlAuthorizationDialog instance.
*
* @param {Object} props - The read-only properties with which the new
* instance is to be initialized.
*/
constructor(props: Props) {
super(props);
this._onCancel = this._onCancel.bind(this);
this._onSubmit = this._onSubmit.bind(this);
}
/**
* Implements React's {@link Component#render()}.
*
* @inheritdoc
*/
render() {
return (
<Dialog
ok = {{ translationKey: 'dialog.allow' }}
onCancel = { this._onCancel }
onSubmit = { this._onSubmit }
titleKey = 'dialog.remoteControlTitle'>
{
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this.props.t(
'dialog.remoteControlRequestMessage',
{ user: this.props._displayName })
}
{
this._getAdditionalMessage()
}
</Dialog>
);
}
/**
* Renders additional message text for the dialog.
*
* @private
* @returns {ReactElement}
*/
_getAdditionalMessage() {
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const { _isScreenSharing, _sourceType } = this.props;
if (_isScreenSharing && _sourceType === 'screen') {
return null;
}
return (
<div>
<br />
{ this.props.t('dialog.remoteControlShareScreenWarning') }
</div>
);
}
_onCancel: () => boolean;
/**
* Notifies the remote control module about the denial of the remote control
* request.
*
* @private
* @returns {boolean} Returns true to close the dialog.
*/
_onCancel() {
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const { dispatch, participantId } = this.props;
dispatch(deny(participantId));
return true;
}
_onSubmit: () => boolean;
/**
* Notifies the remote control module that the remote control request is
* accepted.
*
* @private
* @returns {boolean} Returns false to prevent closure because the dialog is
* closed manually to be sure that if the desktop picker dialog can be
* displayed (if this dialog is displayed when we try to display the desktop
* picker window, the action will be ignored).
*/
_onSubmit() {
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const { dispatch, participantId } = this.props;
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dispatch(hideDialog());
dispatch(grant(participantId));
return false;
}
}
/**
* Maps (parts of) the Redux state to the RemoteControlAuthorizationDialog's
* props.
*
* @param {Object} state - The Redux state.
* @param {Object} ownProps - The React Component props passed to the associated
* (instance of) RemoteControlAuthorizationDialog.
* @private
* @returns {{
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* _displayName: string,
* _isScreenSharing: boolean,
* _sourceId: string,
* _sourceType: string
* }}
*/
function _mapStateToProps(state, ownProps) {
const { _displayName, participantId } = ownProps;
const participant = getParticipantById(state, participantId);
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const tracks = state['features/base/tracks'];
const track = getLocalVideoTrack(tracks);
const _isScreenSharing = track?.videoType === 'desktop';
const { sourceType } = track?.jitsiTrack || {};
return {
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_displayName: participant ? participant.name : _displayName,
_isScreenSharing,
_sourceType: sourceType
};
}
export default translate(
connect(_mapStateToProps)(RemoteControlAuthorizationDialog));