import type { CacheSelection, ContentModelBlockGroup, ContentModelDocument, ContentModelEntity, ContentModelParagraph, ContentModelSegment, ContentModelTable, DomIndexer, DOMSelection } from 'roosterjs-content-model-types';
/**
 * @internal Export for test only
 */
export interface SegmentItem {
    paragraph: ContentModelParagraph;
    segments: ContentModelSegment[];
}
/**
 * @internal Export for test only
 */
export interface TableItem {
    table: ContentModelTable;
}
/**
 * @internal Export for test only
 */
export interface BlockEntityDelimiterItem {
    entity: ContentModelEntity;
    parent: ContentModelBlockGroup;
}
/**
 * @internal Export for test only
 */
export interface IndexedSegmentNode extends Node {
    __roosterjsContentModel: SegmentItem;
}
/**
 * @internal Export for test only
 */
export interface IndexedTableElement extends HTMLTableElement {
    __roosterjsContentModel: TableItem;
}
/**
 * @internal Export for test only
 */
export interface IndexedEntityDelimiter extends Text {
    __roosterjsContentModel: BlockEntityDelimiterItem;
}
/**
 * @internal
 * Implementation of DomIndexer
 */
export declare class DomIndexerImpl implements DomIndexer {
    private readonly keepSelectionMarkerWhenEnteringTextNode?;
    constructor(keepSelectionMarkerWhenEnteringTextNode?: boolean | undefined);
    onSegment(segmentNode: Node, paragraph: ContentModelParagraph, segment: ContentModelSegment[]): void;
    onParagraph(paragraphElement: HTMLElement): void;
    onTable(tableElement: HTMLTableElement, table: ContentModelTable): void;
    onBlockEntity(entity: ContentModelEntity, group: ContentModelBlockGroup): void;
    onMergeText(targetText: Text, sourceText: Text): void;
    clearIndex(container: Node): void;
    reconcileSelection(model: ContentModelDocument, newSelection: DOMSelection, oldSelection?: CacheSelection): boolean;
    reconcileChildList(addedNodes: ArrayLike<Node>, removedNodes: ArrayLike<Node>): boolean;
    reconcileElementId(element: HTMLElement): boolean;
    private onBlockEntityDelimiter;
    private isCollapsed;
    private reconcileNodeSelection;
    private insertMarker;
    private reconcileTextSelection;
    private reconcileDelimiterSelection;
    private reconcileAddedNode;
    private reconcileRemovedNode;
    private indexNode;
    private selectionMarkerToKeepWhenEnteringTextNode;
}