import IFile from "../storage/IFile";
import { IEventHandler } from "ste-events";
import IDefinition from "./IDefinition";
import { MinecraftFeatureBase } from "./jsoncommon";
import Project from "../app/Project";
import ProjectItem from "../app/ProjectItem";
import RelationsIndex from "../app/RelationsIndex";
export default class FeatureRuleDefinition implements IDefinition {
    private _file?;
    private _id?;
    private _isLoaded;
    private _loadedWithComments;
    private _data?;
    private _onLoaded;
    get data(): MinecraftFeatureBase;
    get isLoaded(): boolean;
    get file(): IFile | undefined;
    get onLoaded(): import("ste-events").IEvent<FeatureRuleDefinition, FeatureRuleDefinition>;
    set file(newFile: IFile | undefined);
    get id(): string | undefined;
    set id(newId: string | undefined);
    get shortId(): string;
    getFormatVersionIsCurrent(): Promise<boolean>;
    getFormatVersion(): number[] | undefined;
    setResourcePackFormatVersion(versionStr: string): void;
    _ensureDataInitialized(): void;
    static ensureOnFile(file: IFile, loadHandler?: IEventHandler<FeatureRuleDefinition, FeatureRuleDefinition>): Promise<FeatureRuleDefinition>;
    persist(): boolean;
    /**
     * Loads the definition from the file.
     * @param preserveComments If true, uses comment-preserving JSON parsing for edit/save cycles.
     *                         If false (default), uses efficient standard JSON parsing.
     *                         Can be called again with true to "upgrade" a read-only load to read/write.
     */
    load(preserveComments?: boolean): Promise<void>;
    /**
     * Gets the feature identifier that this feature rule places.
     * Feature rules reference their target feature via description.places_feature
     */
    getPlacesFeatureId(): string | undefined;
    addChildItems(project: Project, item: ProjectItem, index?: RelationsIndex): Promise<void>;
}