jiti-meet/react/features/virtual-background/components/VideoBackgroundButton.js

88 lines
2.2 KiB
JavaScript

// @flow
import { openDialog } from '../../base/dialog';
import { translate } from '../../base/i18n';
import { IconVirtualBackground } from '../../base/icons';
import { connect } from '../../base/redux';
import { AbstractButton } from '../../base/toolbox/components';
import type { AbstractButtonProps } from '../../base/toolbox/components';
import { checkBlurSupport } from '../functions';
import { VirtualBackgroundDialog } from './index';
/**
* The type of the React {@code Component} props of {@link VideoBackgroundButton}.
*/
type Props = AbstractButtonProps & {
/**
* True if the video background is blurred or false if it is not.
*/
_isBackgroundEnabled: boolean,
/**
* The redux {@code dispatch} function.
*/
dispatch: Function
};
/**
* An abstract implementation of a button that toggles the video background dialog.
*/
class VideoBackgroundButton extends AbstractButton<Props, *> {
accessibilityLabel = 'toolbar.accessibilityLabel.selectBackground';
icon = IconVirtualBackground;
label = 'toolbar.selectBackground';
tooltip = 'toolbar.selectBackground';
/**
* Handles clicking / pressing the button, and toggles the virtual background dialog
* state accordingly.
*
* @protected
* @returns {void}
*/
_handleClick() {
const { dispatch, handleClick } = this.props;
if (handleClick) {
handleClick();
return;
}
dispatch(openDialog(VirtualBackgroundDialog));
}
/**
* Returns {@code boolean} value indicating if the background effect is
* enabled or not.
*
* @protected
* @returns {boolean}
*/
_isToggled() {
return this.props._isBackgroundEnabled;
}
}
/**
* Maps (parts of) the redux state to the associated props for the
* {@code VideoBackgroundButton} component.
*
* @param {Object} state - The Redux state.
* @private
* @returns {{
* _isBackgroundEnabled: boolean
* }}
*/
function _mapStateToProps(state): Object {
return {
_isBackgroundEnabled: Boolean(state['features/virtual-background'].backgroundEffectEnabled),
visible: checkBlurSupport()
};
}
export default translate(connect(_mapStateToProps)(VideoBackgroundButton));