import { ReactElement } from "react";
import { BlockInstance } from "@wordpress/blocks";
import { BlockValidationResult } from "../../core/validation";
import BlockInstruction from "../../core/blocks/BlockInstruction";
import { RenderEditProps, RenderSaveProps } from "../../core/blocks/BlockDefinition";
import { InnerBlocksInstructionOptions } from "./InnerBlocksInstructionOptions";
import BlockLeaf from "../../core/blocks/BlockLeaf";
/**
 * InnerBlocks instruction.
 */
export default class InnerBlocks extends BlockInstruction {
    options: InnerBlocksInstructionOptions;
    /**
     * Renders saving the instruction.
     *
     * @param props The props.
     * @param leaf  The leaf.
     * @param i     The index.
     *
     * @returns The inner blocks.
     */
    save(props: RenderSaveProps, leaf: BlockLeaf, i: number): ReactElement | string;
    /**
     * Renders editing the instruction.
     *
     * @param props The props.
     * @param leaf  The leaf.
     * @param i     The index.
     *
     * @returns The inner blocks.
     */
    edit(props: RenderEditProps, leaf: BlockLeaf, i: number): ReactElement | string;
    /**
     * Renders the appender to add innerblocks as React elements.
     *
     * @param clientId The clientId of this block.
     * @param label The label to show next to the appender..
     *
     * @returns The block appender function.
     */
    private renderAppender;
    /**
     * Ensures all required and recommended blocks are allowed blocks.
     *
     * @param properties The properties of the current block.
     */
    private arrangeAllowedBlocks;
    /**
     * Renders the sidebar.
     *
     * @param props The props.
     *
     * @returns The sidebar element to render.
     */
    sidebar(props: RenderEditProps): ReactElement;
    /**
     * Checks if the InnerBlock and it's schildren are valid.
     *
     * @param blockInstance The block instance being validated.
     *
     * @returns {BlockValidationResult} The validation result.
     */
    validate(blockInstance: BlockInstance): BlockValidationResult;
}