import { LitElement, TemplateResult } from 'lit';
import { TabDefinition } from '../lit-tabs-overview';
import '../../shared/lit-icon.js';
import '../../shared/lit-input.js';
import '../../shared/simple-popper.js';
import '../../assets/illustration/not-found.js';
import '../../assets/illustration/settings-illustration.js';
import '../../shared/lit-menu.js';
import '../../shared/lit-menu-item.js';
import '../../shared/lit-button.js';
import '../../shared/lit-icon-button.js';
import '../../shared/lit-text-field.js';
import '../../shared/lit-select-field.js';
import '../../shared/lit-modal.js';
import '../../shared/lit-checkbox.js';
import '../../shared/lit-modal-header.js';
import '../../shared/lit-modal-footer.js';
import '../../shared/lit-modal-body.js';
import '../../shared/lit-label.js';
import '../../components/modals/lit-delete-modal.js';
export declare class TabsOverviewSettings extends LitElement {
    onClose: (() => void) | undefined;
    allowedLang: string[];
    tabs: TabDefinition[];
    isAddMode: boolean;
    onSettingsChangedModal?: Function;
    private isOpenModal;
    private isOpenDeleteModal;
    selectedTabId: string;
    private isOpen;
    private filterText;
    private localTabs;
    private showMutations;
    private showMutationsNoContentText;
    connectedCallback(): void;
    disconnectedCallback(): void;
    _handleKeyDown(e: KeyboardEvent): void;
    willUpdate(changedProperties: Map<string, any>): void;
    private get selectedTab();
    private trySendSettingsUpdate;
    private discardChanges;
    private toggleCustomPopover;
    private closePopover;
    private updateSelectedTabProperty;
    private deleteTab;
    render(): TemplateResult;
}
declare global {
    interface HTMLElementTagNameMap {
        'tabs-overview-settings': TabsOverviewSettings;
    }
}