/**
 * @module viw-webgl-component
 */
import React from 'react';
import * as VIM from 'vim-webgl-viewer/';
import { Isolation } from '../helpers/isolation';
import { ComponentCamera } from '../helpers/camera';
import { TreeActionRef } from '../bim/bimTree';
import { ModalRef } from './modal';
export declare const VIM_CONTEXT_MENU_ID = "vim-context-menu-id";
export type ClickCallback = React.MouseEvent<HTMLDivElement, MouseEvent>;
export declare function showContextMenu(position: {
    x: number;
    y: number;
} | undefined): void;
/**
 * Current list of context menu item ids. Used to find and replace items when customizing the context menu.
 */
export declare const contextMenuElementIds: {
    showControls: string;
    dividerCamera: string;
    resetCamera: string;
    zoomToFit: string;
    dividerSelection: string;
    isolateSelection: string;
    selectSimilar: string;
    hideObject: string;
    showObject: string;
    clearSelection: string;
    showAll: string;
    dividerMeasure: string;
    deleteMeasurement: string;
    dividerSection: string;
    ignoreSection: string;
    resetSection: string;
    fitSectionToSelection: string;
};
/**
 * Represents a button in the context menu. It can't be clicked triggering given action.
 */
export interface IContextMenuButton {
    id: string;
    label: string;
    keyboard: string;
    action: (e: ClickCallback) => void;
    enabled: boolean;
}
/**
 * Represents a divider in the context menu. It can't be clicked.
 */
export interface IContextMenuDivider {
    id: string;
    enabled: boolean;
}
export type ContextMenuElement = IContextMenuButton | IContextMenuDivider;
/**
 * A map function that changes the context menu.
 */
export type ContextMenuCustomization = (e: ContextMenuElement[]) => ContextMenuElement[];
/**
 * Memoized version of VimContextMenu.
 */
export declare const VimContextMenuMemo: React.MemoExoticComponent<typeof VimContextMenu>;
/**
 * Context menu component definition according to current state.
 */
export declare function VimContextMenu(props: {
    viewer: VIM.Viewer;
    camera: ComponentCamera;
    modal: ModalRef;
    isolation: Isolation;
    selection: VIM.Object3D[];
    customization?: (e: ContextMenuElement[]) => ContextMenuElement[];
    treeRef: React.MutableRefObject<TreeActionRef | undefined>;
}): import("react/jsx-runtime").JSX.Element;