import { L10n } from '@syncfusion/ej2-base';
import { PropertyGroup } from '../types/component-properties';
import { FormNode } from '@syncfusion/ej2-form-renderer';
/** @private */
export interface FormSettingsModel {
    name?: string;
    width?: string;
    hideLabel?: boolean;
    size?: 'Default' | 'Small' | 'Bigger';
    floatLabelType?: 'Never' | 'Always';
    [key: string]: any;
}
/** @private */
export interface FormSettingsPanelOptions {
    host: HTMLElement;
    settings: FormSettingsModel;
    formSettingsConfig: {
        groups: PropertyGroup[];
    };
    l10n: L10n;
    locale?: string;
    mode?: 'Simple' | 'Developer';
    formSchema?: any;
    availableFields?: FormNode[];
    onSave: (settings: FormSettingsModel, key?: string) => void;
}
/** @private */
export declare class FormSettingsPanel {
    private host;
    private settings;
    private formSettingsConfig;
    private l10n;
    private locale;
    private mode;
    private formSchema;
    private availableFields;
    private onSave;
    private groups;
    private headerEl;
    private destroyed;
    constructor(opts: FormSettingsPanelOptions);
    /** @private */
    render(): void;
    /** @private */
    destroy(): void;
    private handlePropertyChange;
    private disposeAll;
}