import { type ElementRef, type OnChanges, type SimpleChanges } from "@angular/core";
import * as i0 from "@angular/core";
/**
 * Intrinsic grid layout primitive — auto-fits as many columns as fit between
 * `min` and `max` wide, wrapping to new rows when there's no more horizontal
 * room. Mirrors the React `<Grid>` component / vanilla `.aia-grid` primitive.
 *
 * Optionally scrolls (`scroll`, capped height).
 *
 * @internal
 */
export declare class GridComponent implements OnChanges {
    /** Minimum cell width. CSS length, e.g. "16rem". Columns auto-fit at runtime. */
    min: string;
    /** Maximum cell width. CSS length. Defaults (via CSS) to `1fr` (stretch). */
    max?: string;
    /** Gap between cells. */
    gap?: string;
    /** Cap the height and scroll vertically when content overflows. */
    scroll: boolean;
    /** Max height when `scroll`. CSS length. Defaults (via CSS) to 120px. */
    maxHeight?: string;
    /** Scroll back to the top whenever this key changes (`scroll` only). */
    scrollResetKey?: string;
    /** Fixed column count. Overrides the intrinsic auto-fit when set; rows fill left-to-right. */
    cols?: number;
    /** Explicit `grid-template-columns` value. Overrides `cols` when set. */
    template?: string;
    /**
     * Identity of the content group on screen, mirrored onto `data-aia-group`.
     * The core's scroll-arrow controller reads it to tell a new set of options
     * (rising in) from the same set re-rendered.
     */
    group?: string;
    /**
     * Explicit column template overrides the intrinsic auto-fit (inline wins).
     * The track string is built by the core so all three packages emit the same
     * one; a measured template (the two-column split) wins over the count.
     */
    get templateColumns(): string | null;
    gridRef?: ElementRef<HTMLDivElement>;
    /**
     * A new `scrollResetKey` means a different content group is being shown (e.g.
     * the next suggestion's options after a selection) — start it from the top
     * instead of inheriting the previous group's scroll offset.
     */
    ngOnChanges(changes: SimpleChanges): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<GridComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<GridComponent, "aia-grid", never, { "min": "min"; "max": "max"; "gap": "gap"; "scroll": "scroll"; "maxHeight": "maxHeight"; "scrollResetKey": "scrollResetKey"; "cols": "cols"; "template": "template"; "group": "group"; }, {}, never, ["*"], true, never>;
}
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