import { ElementRef, AfterViewInit, OnDestroy, OnChanges, SimpleChanges } from "@angular/core";
import { SegmentOptions, SegmentProps } from "@design-system-rte/core/components/segmented-control/segmented-control.interface";
import * as i0 from "@angular/core";
export declare class SegmentedControlComponent implements OnChanges, AfterViewInit, OnDestroy {
    readonly options: import("@angular/core").InputSignal<SegmentOptions[]>;
    readonly change: import("@angular/core").OutputEmitterRef<string>;
    readonly selectedSegment: import("@angular/core").InputSignal<string | undefined>;
    readonly ariaLabel: import("@angular/core").InputSignal<string | undefined>;
    readonly ariaLabelledBy: import("@angular/core").InputSignal<string | undefined>;
    readonly appearance: import("@angular/core").InputSignal<"brand" | "neutral">;
    readonly compactSpacing: import("@angular/core").InputSignal<boolean>;
    readonly isInitialAnimationDisabled: import("@angular/core").WritableSignal<boolean>;
    readonly segmentRefs: import("@angular/core").Signal<readonly ElementRef<HTMLDivElement>[]>;
    readonly sliderLeft: import("@angular/core").WritableSignal<number>;
    readonly sliderWidth: import("@angular/core").WritableSignal<number>;
    readonly sliderTop: import("@angular/core").WritableSignal<number>;
    readonly segmentSelectedIndicatorStyle: import("@angular/core").Signal<{
        left: string;
        top: string;
        width: string;
    }>;
    readonly isValidOptions: import("@angular/core").Signal<boolean>;
    ngOnChanges(changes: SimpleChanges): void;
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    shouldDisplayBadge(option: SegmentOptions): boolean;
    selectSegment(id: string): void;
    isSegmentSelected(id: string): boolean;
    handleKeyUp(event: KeyboardEvent): void;
    handleKeyDown(event: KeyboardEvent): void;
    getSegmentPosition(index: number): SegmentProps["position"];
    private updateSelectedSegmentIndicator;
    private lastKeydown;
    private onGlobalKeyDown;
    private focusCurrentSegmentElement;
    static ɵfac: i0.ɵɵFactoryDeclaration<SegmentedControlComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<SegmentedControlComponent, "rte-segmented-control", never, { "options": { "alias": "options"; "required": false; "isSignal": true; }; "selectedSegment": { "alias": "selectedSegment"; "required": false; "isSignal": true; }; "ariaLabel": { "alias": "ariaLabel"; "required": false; "isSignal": true; }; "ariaLabelledBy": { "alias": "ariaLabelledBy"; "required": false; "isSignal": true; }; "appearance": { "alias": "appearance"; "required": false; "isSignal": true; }; "compactSpacing": { "alias": "compactSpacing"; "required": false; "isSignal": true; }; }, { "change": "change"; }, never, never, true, never>;
}