/**
 * @license
 * Copyright 2024 Google LLC
 * SPDX-License-Identifier: Apache-2.0
 */
import { LitElement } from "lit";
import { GraphDescriptor, Kit, NodeConfiguration, GraphLoader } from "@google-labs/breadboard";
import { EditorMode } from "../../utils/mode.js";
type EditedNode = {
    editAction: "add" | "update";
    id: string;
};
export declare class Editor extends LitElement {
    #private;
    graph: GraphDescriptor | null;
    subGraphId: string | null;
    boardId: number;
    collapseNodesByDefault: boolean;
    hideSubboardSelectorWhenEmpty: boolean;
    showNodeShortcuts: boolean;
    mode: EditorMode;
    kits: Kit[];
    loader: GraphLoader | null;
    editable: boolean;
    highlightedNodeId: string | null;
    nodeValueBeingEdited: EditedNode | null;
    defaultConfiguration: NodeConfiguration | null;
    invertZoomScrollDirection: boolean;
    showNodeTypeDescriptions: boolean;
    assetPrefix: string;
    showControls: boolean;
    readOnly: boolean;
    highlightInvalidWires: boolean;
    set showPortTooltips(value: boolean);
    get showPortTooltips(): boolean;
    static styles: import("lit").CSSResult;
    protected shouldUpdate(): boolean;
    connectedCallback(): void;
    disconnectedCallback(): void;
    firstUpdated(): void;
    render(): import("lit-html").TemplateResult<1>;
}
export {};
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