/// <reference types="react" />
import { PureComponent } from 'react';
import { TextFormattingState } from '../../plugins/text-formatting';
export interface Props {
    pluginState: TextFormattingState;
}
export interface State {
    boldActive?: boolean;
    boldDisabled?: boolean;
    boldHidden?: boolean;
    italicActive?: boolean;
    italicDisabled?: boolean;
    italicHidden?: boolean;
    underlineActive?: boolean;
    underlineDisabled?: boolean;
    underlineHidden?: boolean;
}
export default class ToolbarTextFormatting extends PureComponent<Props, State> {
    state: State;
    componentDidMount(): void;
    componentWillUmount(): void;
    render(): JSX.Element;
    private handlePluginStateChange;
    private handleBoldClick;
    private handleItalicClick;
    private handleUnderlineClick;
}