import { DockviewCompositeDisposable as CompositeDisposable, PositionResolver, PositionResolverArgs, PositionResolverResult, IAutoEdgeGroupHost, IAutoEdgeGroupService } from 'dockview';
/**
 * Drag-revealed, zero-footprint edges: the two-band drag-reveal affordance. A
 * drag toward the layout edge splits into:
 *
 * - an **outer band** (within {@link OUTER_BAND} of the content-area edge) that
 *   docks the panel as a self-hiding, pinnable **edge group**, highlighted
 *   with its own overlay strip and committed via `host.revealEdgeGroupWithData`;
 * - an **inner band** that splits the group under the cursor as usual.
 *
 * Over a **populated** layout the outer band is reached via a
 * {@link PositionResolver} installed on the group content drop targets (the
 * same mechanism the DnD compass uses), so it works without the
 * compass. Over an empty grid it also handles the root edge target's
 * `kind: 'edge'` overlays directly. It never `preventDefault`s the overlay
 * (that would clear the drop state), only draws its highlight on top and
 * preempts the commit at `onWillDrop`.
 */
export declare class AutoEdgeGroupService extends CompositeDisposable implements IAutoEdgeGroupService {
    private readonly host;
    private _highlight;
    private readonly _resolver;
    constructor(host: IAutoEdgeGroupHost);
    /** Installed on the group content drop targets only while enabled. */
    get resolver(): PositionResolver | undefined;
    private get _enabled();
    /** Edge-band detection only: an `edge` cell in the outer band, else null.
     *  Composed with another resolver (the compass) by the host. */
    resolveEdge(args: PositionResolverArgs): PositionResolverResult | null;
    private _resolve;
    private _onWillShowOverlay;
    private _onWillDrop;
    private _show;
    private _hide;
}
export declare const AutoEdgeGroupModule: import("dockview").DockviewModule<IAutoEdgeGroupHost>;