import { GeneralPanelTabApi } from '../api/GeneralPanelTabApi';
import { BaseValidatedClass } from '../BaseValidatedClass';
interface GeneralPanelTabMap {
    getId(): string;
    getIcon(): string;
    getName(): string;
    getTabIndex(): number;
    getTemplate(): string;
}
export declare class GeneralPanelTab extends BaseValidatedClass implements GeneralPanelTabMap {
    /** Provides access to editor functionalities specific to this tab instance. */
    api: GeneralPanelTabApi;
    /** List of methods that must be implemented by subclasses */
    private static readonly REQUIRED_METHODS;
    constructor();
    /**
     * Gets the unique identifier for this tab.
     * This ID is used for registration.
     * @returns A unique string ID.
     */
    getId(): string;
    /**
     * Gets the icon key representing this tab in the header.
     * @returns A string representing the icon key from the IconsRegistry
     */
    getIcon(): string;
    /**
     * Retrieves the index of the tab associated with the panel.
     * The index represents the position/order of the tab in the UI.
     *
     * @returns {number} The index of the tab.
     */
    getTabIndex(): number;
    /**
     * Gets the display name of the tab shown to the user in the header hint.
     * Use `this.api.translate()` for localization.
     * @returns The localized tab name string.
     */
    getName(): string;
    /**
     * Determines if the tab should be available for use in the editor.
     * Override to provide custom logic based on the editor state or configuration.
     * @returns True if the tab is enabled, false otherwise. Defaults to true.
     */
    isEnabled(): boolean;
    /**
     * Gets the HTML template string that defines the initial template of general tab.
     * @returns An HTML string.
     */
    getTemplate(): string;
    /**
     * Lifecycle hook called when any part of the document template has changed.
     * This can be frequent; use cautiously for performance-sensitive operations.
     */
    onDocumentChanged(): void;
    /**
     * Optional hook called when the general panel tab is initially rendered.
     * Use this for setup tasks like attaching event listeners to the panel's template elements.
     */
    onRender(): void;
    /**
     * Optional cleanup hook called when the general panel tab is being destroyed.
     */
    onDestroy(): void;
}
export {};