import { ElementType } from '../../internal';
import { InputBlockFoxFields } from '../rdo/modal-block.rdo';
export type TMultiSelectElements = ElementType.UserMultiSelect | ElementType.StaticMultiSelect | ElementType.ChannelsMultiSelect | ElementType.Checkboxes;
export type TPluginFormBlock = (InputBlockFoxFields & {
    elementType: Exclude<ElementType, TMultiSelectElements>;
    id: string;
    label: string | null;
    multi?: boolean;
    custom?: boolean;
    text?: string;
    value: string | null;
    files?: string[];
}) | {
    elementType: TMultiSelectElements;
    id: string;
    label: string | null;
    multi?: boolean;
    custom?: boolean;
    text?: string;
    value: string[] | null;
    files?: string[];
};
export declare class PluginFormBlockDto extends InputBlockFoxFields {
    id: string;
    label: string | null;
    elementType: ElementType;
    multi?: boolean;
    custom?: boolean;
    text?: string;
    value: string | string[] | null;
    files?: string[];
    setLabel(label: string): this;
    setValue(value: string): this;
    setText(text: string): this;
    setParam<T extends keyof PluginFormBlockDto>(name: T, value: this[T]): this;
}
export declare class PluginFormSingleBlock extends PluginFormBlockDto {
    elementType: Exclude<ElementType, TMultiSelectElements>;
    multi?: false;
    value: string | null;
}
export declare class PluginFormMultiBlock extends PluginFormBlockDto {
    elementType: TMultiSelectElements;
    multi?: true;
    value: string[] | null;
}