import { Observable } from 'rxjs';
import { SpineItem } from '../..';
import { EnhancerOutput, RootEnhancer } from '../types/enhancer';
type SelectionChange = {
    itemIndex: number;
    type: "change";
    selection: Selection;
};
type SelectionOver = {
    itemIndex: number;
    type: "over";
    event: Event;
    selection: Selection;
};
type SelectionValue = SelectionChange | SelectionOver | undefined;
export declare const selectionEnhancer: <InheritOptions, InheritOutput extends EnhancerOutput<RootEnhancer>>(next: (options: InheritOptions) => InheritOutput) => (options: InheritOptions) => InheritOutput & {
    selection: {
        selection$: Observable<SelectionValue>;
        selectionStart$: Observable<boolean>;
        selectionEnd$: Observable<void>;
        selectionOver$: Observable<SelectionOver>;
        lastSelectionOnPointerdown$: Observable<SelectionValue>;
        getSelection: () => SelectionValue;
        createOrderedRangeFromSelection: (params: {
            selection: {
                anchorNode?: Node | null;
                anchorOffset?: number;
                focusNode?: Node | null;
                focusOffset?: number;
            };
            spineItem: SpineItem;
        }) => Range | undefined;
    };
};
export {};