/// <reference types="react" />
import BlockLeaf from "./BlockLeaf";
import { RenderEditProps, RenderSaveProps } from "./BlockDefinition";
import { ReactElement } from "@wordpress/element";
import { BlockConfiguration, BlockInstance } from "@wordpress/blocks";
import { BlockValidationResult } from "../validation";
import Instruction, { InstructionOptions } from "../Instruction";
export declare type BlockInstructionClass = {
    new (id: number, options: InstructionOptions): BlockInstruction;
    options: InstructionOptions;
};
/**
 * BlockInstruction class.
 */
export default abstract class BlockInstruction extends Instruction {
    /**
     * Renders saving the element.
     *
     * @param props The props.
     * @param leaf  The leaf being rendered.
     * @param i     The number the rendered element is of its parent.
     *
     * @returns {ReactElement | string} The element to render.
     */
    save(props: RenderSaveProps, leaf: BlockLeaf, i: number): ReactElement | string;
    /**
     * Renders editing the element.
     *
     * @param props The props.
     * @param leaf  The leaf being rendered.
     * @param i     The number the rendered element is of its parent.
     *
     * @returns {ReactElement | string} The element to render.
     */
    edit(props: RenderEditProps, leaf: BlockLeaf, i: number): ReactElement | string;
    /**
     * Renders the sidebar.
     *
     * @param props The props.
     * @param i     The number the rendered element is of its parent.
     *
     * @returns {ReactElement | string} The sidebar element to render.
     */
    sidebar(props: RenderEditProps, i: number): ReactElement;
    /**
     * Returns the configuration of this instruction.
     *
     * @returns {Partial<BlockConfiguration>} The configuration.
     */
    configuration(): Partial<BlockConfiguration>;
    /**
     * Checks if the instruction block is valid.
     *
     * @param blockInstance The attributes from the block.
     *
     * @returns {BlockValidationResult} The validation result.
     */
    validate(blockInstance: BlockInstance): BlockValidationResult;
}