95 lines
2.1 KiB
JavaScript
95 lines
2.1 KiB
JavaScript
// @flow
|
|
|
|
import React from 'react';
|
|
|
|
import { translate } from '../../../base/i18n';
|
|
import { IconChat } from '../../../base/icons';
|
|
import { connect } from '../../../base/redux';
|
|
import { AbstractButton, type AbstractButtonProps } from '../../../base/toolbox/components';
|
|
|
|
import ChatCounter from './ChatCounter';
|
|
|
|
/**
|
|
* The type of the React {@code Component} props of {@link ChatButton}.
|
|
*/
|
|
type Props = AbstractButtonProps & {
|
|
|
|
/**
|
|
* Whether or not the chat feature is currently displayed.
|
|
*/
|
|
_chatOpen: boolean,
|
|
};
|
|
|
|
/**
|
|
* Implementation of a button for accessing chat pane.
|
|
*/
|
|
class ChatButton extends AbstractButton<Props, *> {
|
|
accessibilityLabel = 'toolbar.accessibilityLabel.chat';
|
|
icon = IconChat;
|
|
label = 'toolbar.openChat';
|
|
toggledLabel = 'toolbar.closeChat';
|
|
|
|
/**
|
|
* Retrieves tooltip dynamically.
|
|
*/
|
|
get tooltip() {
|
|
if (this._isToggled()) {
|
|
return 'toolbar.closeChat';
|
|
}
|
|
|
|
return 'toolbar.openChat';
|
|
}
|
|
|
|
/**
|
|
* Required by linter due to AbstractButton overwritten prop being writable.
|
|
*
|
|
* @param {string} _value - The value.
|
|
*/
|
|
set tooltip(_value) {
|
|
// Unused.
|
|
}
|
|
|
|
/**
|
|
* Indicates whether this button is in toggled state or not.
|
|
*
|
|
* @override
|
|
* @protected
|
|
* @returns {boolean}
|
|
*/
|
|
_isToggled() {
|
|
return this.props._chatOpen;
|
|
}
|
|
|
|
/**
|
|
* Overrides AbstractButton's {@link Component#render()}.
|
|
*
|
|
* @override
|
|
* @protected
|
|
* @returns {boReact$Nodeolean}
|
|
*/
|
|
render(): React$Node {
|
|
return (
|
|
<div
|
|
className = 'toolbar-button-with-badge'
|
|
key = 'chatcontainer'>
|
|
{super.render()}
|
|
<ChatCounter />
|
|
</div>
|
|
);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Function that maps parts of Redux state tree into component props.
|
|
*
|
|
* @param {Object} state - Redux state.
|
|
* @returns {Object}
|
|
*/
|
|
const mapStateToProps = state => {
|
|
return {
|
|
_chatOpen: state['features/chat'].isOpen
|
|
};
|
|
};
|
|
|
|
export default translate(connect(mapStateToProps)(ChatButton));
|