97 lines
2.4 KiB
JavaScript
97 lines
2.4 KiB
JavaScript
// @flow
|
|
|
|
import React from 'react';
|
|
|
|
import { createVideoBlurEvent, sendAnalytics } from '../../analytics';
|
|
import { translate } from '../../base/i18n';
|
|
import { IconBlurBackground } from '../../base/icons';
|
|
import { connect } from '../../base/redux';
|
|
import { AbstractButton, BetaTag } from '../../base/toolbox';
|
|
import type { AbstractButtonProps } from '../../base/toolbox';
|
|
|
|
import { toggleBlurEffect } from '../actions';
|
|
|
|
/**
|
|
* The type of the React {@code Component} props of {@link VideoBlurButton}.
|
|
*/
|
|
type Props = AbstractButtonProps & {
|
|
|
|
/**
|
|
* True if the video background is blurred or false if it is not.
|
|
*/
|
|
_isVideoBlurred: boolean,
|
|
|
|
/**
|
|
* The redux {@code dispatch} function.
|
|
*/
|
|
dispatch: Function
|
|
|
|
};
|
|
|
|
/**
|
|
* An abstract implementation of a button that toggles the video blur effect.
|
|
*/
|
|
class VideoBlurButton extends AbstractButton<Props, *> {
|
|
accessibilityLabel = 'toolbar.accessibilityLabel.videoblur';
|
|
icon = IconBlurBackground;
|
|
label = 'toolbar.startvideoblur';
|
|
tooltip = 'toolbar.startvideoblur';
|
|
toggledLabel = 'toolbar.stopvideoblur';
|
|
|
|
/**
|
|
* Helper function to be implemented by subclasses, which returns
|
|
* a React Element to display (a beta tag) at the end of the button.
|
|
*
|
|
* @override
|
|
* @protected
|
|
* @returns {ReactElement}
|
|
*/
|
|
_getElementAfter() {
|
|
return <BetaTag />;
|
|
}
|
|
|
|
/**
|
|
* Handles clicking / pressing the button, and toggles the blur effect
|
|
* state accordingly.
|
|
*
|
|
* @protected
|
|
* @returns {void}
|
|
*/
|
|
_handleClick() {
|
|
const { _isVideoBlurred, dispatch } = this.props;
|
|
const value = !_isVideoBlurred;
|
|
|
|
sendAnalytics(createVideoBlurEvent(value ? 'started' : 'stopped'));
|
|
dispatch(toggleBlurEffect(value));
|
|
}
|
|
|
|
/**
|
|
* Returns {@code boolean} value indicating if the blur effect is
|
|
* enabled or not.
|
|
*
|
|
* @protected
|
|
* @returns {boolean}
|
|
*/
|
|
_isToggled() {
|
|
return this.props._isVideoBlurred;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Maps (parts of) the redux state to the associated props for the
|
|
* {@code VideoBlurButton} component.
|
|
*
|
|
* @param {Object} state - The Redux state.
|
|
* @private
|
|
* @returns {{
|
|
* _isVideoBlurred: boolean
|
|
* }}
|
|
*/
|
|
function _mapStateToProps(state): Object {
|
|
return {
|
|
_isVideoBlurred: Boolean(state['features/blur'].blurEnabled)
|
|
};
|
|
}
|
|
|
|
export default translate(connect(_mapStateToProps)(VideoBlurButton));
|