/// <reference types="angular-mocks" />
import { IComponentController } from 'angular';
export interface DisplayableObject {
    [key: string]: unknown;
    displayValue: string;
}
export declare type TagModel = string | DisplayableObject;
export default class TagInputController implements IComponentController {
    private $element;
    private $timeout;
    private translateFactory;
    externalInput: boolean;
    isDisabled: boolean;
    inlineTags: boolean;
    inputId: string;
    required: boolean;
    onChange: (v: {
        value: TagModel[] | undefined | null;
    }) => void;
    onRemove: (v: {
        value: TagModel;
    }) => void;
    protected addText: string;
    protected inputValue: string;
    protected requiredText: string;
    protected tags: TagModel[] | undefined | null;
    protected validationForm: ng.IFormController;
    private ngModelCtrl;
    constructor($element: ng.IAugmentedJQuery, $timeout: ng.ITimeoutService, translateFactory: any);
    $onInit(): void;
    add(): void;
    keyWasPressed($event: KeyboardEvent): void;
    remove(tag: TagModel): void;
    setFormState(options?: {
        skipDirty?: boolean;
    }): void;
}