import { SampleGroup } from '../types';
import { GroupDragKind, GroupReorderPosition } from './SampleSelector.groups';
interface MutableSampleGroups {
    value: SampleGroup[];
}
export declare function useSampleSelectorDrag(groups: MutableSampleGroups): {
    announcement: import('vue').Ref<string, string>;
    announcerStyle: Readonly<{
        position: "absolute";
        width: "1px";
        height: "1px";
        padding: "0";
        margin: "-1px";
        overflow: "hidden";
        clip: "rect(0, 0, 0, 0)";
        whiteSpace: "nowrap";
        border: "0";
    }>;
    handleGroupReorderKeydown: (name: string, kind: GroupDragKind, event: KeyboardEvent) => void;
    draggingSample: import('vue').Ref<string | null, string | null>;
    dragOverGroup: import('vue').Ref<string | null, string | null>;
    draggingGroup: import('vue').Ref<string | null, string | null>;
    draggingGroupKind: import('vue').Ref<GroupDragKind | null, GroupDragKind | null>;
    reorderTarget: import('vue').Ref<string | null, string | null>;
    reorderPosition: import('vue').Ref<GroupReorderPosition | null, GroupReorderPosition | null>;
    handleDragStart: (sample: string, sourceGroup: string | null, event: DragEvent) => void;
    handleDragEnd: () => void;
    handleDragOver: (groupName: string, event: DragEvent) => void;
    handleDragLeave: () => void;
    handleDrop: (targetGroupName: string, event: DragEvent) => void;
    handleGroupDragStart: (name: string, kind: GroupDragKind, event: DragEvent) => void;
    handleGroupDragEnd: () => void;
    handleGroupDragOver: (name: string, kind: GroupDragKind, event: DragEvent) => void;
    handleGroupDragLeave: (event: DragEvent) => void;
    handleGroupDrop: (name: string, kind: GroupDragKind, event: DragEvent) => void;
};
export {};