import { ConnectingLink } from '../interfaces';
import { LGraph } from '../LGraph';
import { LGraphButton } from '../LGraphButton';
import { LGraphGroup } from '../LGraphGroup';
import { LGraphNode } from '../LGraphNode';
import { Subgraph } from '../subgraph/Subgraph';
import { CanvasPointerEvent } from '../types/events';
export interface LGraphCanvasEventMap {
    /** The active graph has changed. */
    "litegraph:set-graph": {
        /** The new active graph. */
        newGraph: LGraph | Subgraph;
        /** The old active graph, or `null` if there was no active graph. */
        oldGraph: LGraph | Subgraph | null | undefined;
    };
    "litegraph:canvas": {
        subType: "before-change" | "after-change";
    } | {
        subType: "empty-release";
        originalEvent?: CanvasPointerEvent;
        linkReleaseContext?: {
            links: ConnectingLink[];
        };
    } | {
        subType: "group-double-click";
        originalEvent?: CanvasPointerEvent;
        group: LGraphGroup;
    } | {
        subType: "empty-double-click";
        originalEvent?: CanvasPointerEvent;
    } | {
        subType: "node-double-click";
        originalEvent?: CanvasPointerEvent;
        node: LGraphNode;
    };
    /** A title button on a node was clicked. */
    "litegraph:node-title-button-clicked": {
        node: LGraphNode;
        button: LGraphButton;
    };
}