/// <reference types="react" />
import { PureComponent } from 'react';
import { TextFormattingState } from '../../plugins/text-formatting';
import { ClearFormattingState } from '../../plugins/clear-formatting';
import { EditorView } from '../../prosemirror';
export interface Props {
    isDisabled?: boolean;
    editorView: EditorView;
    pluginStateTextFormatting?: TextFormattingState | undefined;
    pluginStateClearFormatting?: ClearFormattingState | undefined;
    popupsMountPoint?: HTMLElement;
    popupsBoundariesElement?: HTMLElement;
}
export interface State {
    isOpen?: boolean;
    underlineActive?: boolean;
    underlineDisabled?: boolean;
    underlineHidden?: boolean;
    strikethroughActive?: boolean;
    strikethroughDisabled?: boolean;
    strikeHidden?: boolean;
    subscriptActive?: boolean;
    subscriptDisabled?: boolean;
    subscriptHidden?: boolean;
    superscriptActive?: boolean;
    superscriptDisabled?: boolean;
    superscriptHidden?: boolean;
    clearFormattingDisabled?: boolean;
}
export default class ToolbarAdvancedTextFormatting extends PureComponent<Props, State> {
    state: State;
    componentDidMount(): void;
    componentWillUnmount(): void;
    private onOpenChange;
    private handleTriggerClick;
    render(): JSX.Element;
    private createItems;
    private addRecordToItems;
    private handlePluginStateTextFormattingChange;
    private handlePluginStateClearFormattingChange;
    private onItemActivated;
}