import { PipeTransform, OnInit } from "@angular/core";
import { ControlValueAccessor } from "@angular/forms";
import { DomSanitizer } from "@angular/platform-browser";
export declare type InputType = "checkbox" | "radio";
export declare type IconPosition = "left" | "right";
declare type ToggleSelectorType = IToggleSelector | Array<IToggleSelector>;
export interface IToggleSelector {
    value: string;
    label?: string;
    icon?: string;
    iconPosition?: IconPosition;
    customLabel?: HTMLElement;
    description?: string;
    disabled?: boolean;
}
interface IDisplayToggleSelector extends IToggleSelector {
    optionItem: IToggleSelector;
    selected: boolean;
}
/** The Toggle selector emphasizes to the user that this is an important choice. We also think it can make choosing more attractive. */
export declare class ToggleSelectorComponent implements ControlValueAccessor, OnInit {
    list: Array<IToggleSelector>;
    name?: string;
    multi?: boolean;
    disabled?: boolean;
    error?: boolean;
    errorMessage?: string;
    value: ToggleSelectorType;
    /**
     * Used to append a class to style the container of each input group
     * when the element is focused or remove it when it get's blured
     */
    focusedItem: number;
    /**  Array that will be used to render */
    displayList: Array<IDisplayToggleSelector>;
    ngOnInit(): void;
    /** get the type attribute that needs to be rendered */
    get inputType(): InputType;
    /**
     * Click event on the input container
     * @param event Click event
     * @param idx Index of the item clicked
     */
    handleItemOnClick(event: Event, idx: number): void;
    /** focus input element */
    focus(idx: number): void;
    /** blur input element */
    blur(): void;
    /** defines how to track changes for items in the iterable. */
    trackByFn: (index: any) => number;
    /** generate list of toggle selector with selected option */
    generateCheckedItems(): void;
    /**
     * Placeholders for the callbacks which are later provided
     * by the Control Value Accessor
     */
    private onTouchedCallback;
    private onChangeCallback;
    writeValue(value: ToggleSelectorType): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
}
export declare class ToggleSelectorSafeHtmlPipe implements PipeTransform {
    private sanitizer;
    constructor(sanitizer: DomSanitizer);
    transform(value: string): import("@angular/platform-browser").SafeHtml;
}
export {};