import * as _angular_core from '@angular/core';
import { InjectionToken, Signal, TemplateRef } from '@angular/core';

type TooltipSide = 'top' | 'right' | 'bottom' | 'left';
type TooltipAlign = 'start' | 'center' | 'end';
interface TooltipDefaults {
    readonly side: Signal<TooltipSide>;
    readonly align: Signal<TooltipAlign>;
    readonly sideOffset: Signal<number>;
    readonly openDelay: Signal<number>;
    readonly closeDelay: Signal<number>;
}
declare const TOOLTIP_DEFAULTS: InjectionToken<TooltipDefaults>;
declare class TooltipComponent implements TooltipDefaults {
    readonly side: _angular_core.InputSignal<TooltipSide>;
    readonly align: _angular_core.InputSignal<TooltipAlign>;
    readonly sideOffset: _angular_core.InputSignal<number>;
    readonly openDelay: _angular_core.InputSignal<number>;
    readonly closeDelay: _angular_core.InputSignal<number>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<TooltipComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<TooltipComponent, "Tooltip", never, { "side": { "alias": "side"; "required": false; "isSignal": true; }; "align": { "alias": "align"; "required": false; "isSignal": true; }; "sideOffset": { "alias": "sideOffset"; "required": false; "isSignal": true; }; "openDelay": { "alias": "openDelay"; "required": false; "isSignal": true; }; "closeDelay": { "alias": "closeDelay"; "required": false; "isSignal": true; }; }, {}, never, ["*"], true, never>;
}

declare class TooltipContentDirective {
    readonly template: TemplateRef<unknown>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<TooltipContentDirective, never>;
    static ɵdir: _angular_core.ɵɵDirectiveDeclaration<TooltipContentDirective, "ng-template[TooltipContent]", ["TooltipContent"], {}, {}, never, never, true, never>;
}

declare class TooltipTriggerDirective {
    private readonly overlay;
    private readonly vcr;
    private readonly el;
    private readonly destroyRef;
    private readonly defaults;
    readonly TooltipTrigger: _angular_core.InputSignal<TooltipContentDirective>;
    readonly side: _angular_core.InputSignal<TooltipSide | undefined>;
    readonly align: _angular_core.InputSignal<TooltipAlign | undefined>;
    readonly sideOffset: _angular_core.InputSignal<number | undefined>;
    readonly openDelay: _angular_core.InputSignal<number | undefined>;
    readonly closeDelay: _angular_core.InputSignal<number | undefined>;
    readonly disabled: _angular_core.InputSignalWithTransform<boolean, unknown>;
    readonly openedChange: _angular_core.OutputEmitterRef<boolean>;
    readonly isOpen: _angular_core.WritableSignal<boolean>;
    protected readonly contentId: _angular_core.WritableSignal<string | null>;
    private overlayRef;
    private openTimeoutId;
    private closeTimeoutId;
    private isPointerInsideTrigger;
    private isTriggerFocused;
    private isDestroying;
    constructor();
    handlePointerEnter(): void;
    handlePointerLeave(event: PointerEvent): void;
    handleFocusIn(): void;
    handleFocusOut(event: FocusEvent): void;
    open(): void;
    close(): void;
    private bindOverlayLifecycle;
    private scheduleOpen;
    private scheduleClose;
    private clearOpenTimeout;
    private clearCloseTimeout;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<TooltipTriggerDirective, never>;
    static ɵdir: _angular_core.ɵɵDirectiveDeclaration<TooltipTriggerDirective, "[TooltipTrigger]", ["TooltipTrigger"], { "TooltipTrigger": { "alias": "TooltipTrigger"; "required": true; "isSignal": true; }; "side": { "alias": "side"; "required": false; "isSignal": true; }; "align": { "alias": "align"; "required": false; "isSignal": true; }; "sideOffset": { "alias": "sideOffset"; "required": false; "isSignal": true; }; "openDelay": { "alias": "openDelay"; "required": false; "isSignal": true; }; "closeDelay": { "alias": "closeDelay"; "required": false; "isSignal": true; }; "disabled": { "alias": "disabled"; "required": false; "isSignal": true; }; }, { "openedChange": "openedChange"; }, never, never, true, never>;
}

/** Posisi tooltip; kompatibel dengan nilai `matTooltipPosition` lama. */
type TooltipPosition = 'left' | 'right' | 'above' | 'below' | 'before' | 'after';
/**
 * Shadcn-styled text tooltip — CDK overlay, tanpa dependensi Material.
 *
 * @example
 * <button Button [Tooltip]="'Save changes'" TooltipPosition="above">Save</button>
 */
declare class TooltipDirective {
    private readonly overlay;
    private readonly el;
    private readonly destroyRef;
    readonly Tooltip: _angular_core.InputSignal<string>;
    readonly TooltipPosition: _angular_core.InputSignal<TooltipPosition>;
    readonly TooltipDisabled: _angular_core.InputSignal<boolean>;
    readonly TooltipShowDelay: _angular_core.InputSignal<number>;
    readonly TooltipHideDelay: _angular_core.InputSignal<number>;
    private overlayRef;
    private contentRef;
    private showTimeoutId;
    private hideTimeoutId;
    private previousDescribedBy;
    private readonly side;
    constructor();
    show(): void;
    hide(): void;
    protected scheduleShow(): void;
    protected scheduleHide(): void;
    private clearTimers;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<TooltipDirective, never>;
    static ɵdir: _angular_core.ɵɵDirectiveDeclaration<TooltipDirective, "[Tooltip]", ["Tooltip"], { "Tooltip": { "alias": "Tooltip"; "required": false; "isSignal": true; }; "TooltipPosition": { "alias": "TooltipPosition"; "required": false; "isSignal": true; }; "TooltipDisabled": { "alias": "TooltipDisabled"; "required": false; "isSignal": true; }; "TooltipShowDelay": { "alias": "TooltipShowDelay"; "required": false; "isSignal": true; }; "TooltipHideDelay": { "alias": "TooltipHideDelay"; "required": false; "isSignal": true; }; }, {}, never, never, true, never>;
}

export { TOOLTIP_DEFAULTS, TooltipComponent, TooltipContentDirective, TooltipDirective, TooltipTriggerDirective };
export type { TooltipAlign, TooltipDefaults, TooltipPosition, TooltipSide };