/// <reference types="node" />
import { Container, Graphics, Point, Rectangle, Text } from 'pixi.js';
import { IGraphicScene } from '../app';
import { OutOfBound } from '../utils';
import { MenuCompletionItemStyle, MenuCompletionOptions, MenuCompletionStyleOptions, MenuGroupOptions, MenuItemOptions, MenuOptions } from './Menu';
export declare class ContextMenuPlugin {
    app: IGraphicScene;
    contextMenuMap: Map<string, ContextMenu>;
    constructor(app: IGraphicScene);
    registerMenu(menu: ContextMenu): void;
    /**
     * 获取视口屏幕宽度
     */
    get screenWidth(): number;
    /**
     * 获取视口屏幕高度
     */
    get screenHeight(): number;
    /**
     * 打开菜单
     * @param menu
     * @param global
     */
    open(menu: ContextMenu, global: Point): void;
    /**
     * 关闭菜单
     * @param menu
     */
    close(menu: ContextMenu): void;
    /**
     * 关闭所有菜单
     */
    closeAll(): void;
    /**
     * 越界检查
     * @param menu
     * @param global
     * @returns
     */
    oob(menu: ContextMenu, global: Point): OutOfBound;
}
/**
 * 上下文菜单,多级嵌套
 */
export declare class ContextMenu extends Container {
    _plugin?: ContextMenuPlugin;
    parentMenuItem?: ContextMenuItem;
    openedSubMenu?: ContextMenu;
    menuOptions: MenuCompletionOptions;
    opened: boolean;
    bg: Graphics;
    title?: Text;
    groups: MenuGroup[];
    private padding;
    _active: boolean;
    timeoutCloseHandle?: NodeJS.Timeout;
    constructor(menuOptions: MenuOptions, parentMenuItem?: ContextMenuItem);
    static init(options: MenuOptions): ContextMenu;
    get style(): MenuCompletionStyleOptions;
    /**
     * 父级菜单
     */
    get parentMenu(): ContextMenu | undefined;
    /**
     * 最顶级菜单
     */
    get rootMenu(): ContextMenu;
    /**
     * 是否存在激活的菜单项
     * @returns
     */
    hasActiveItem(): boolean;
    get active(): boolean;
    set active(v: boolean);
    onActiveChanged(): void;
    setOptions(menuOptions: MenuOptions): void;
    /**
     * 初始化
     */
    init(): void;
    initGroups(): void;
    initTitle(): void;
    private calculateBorderInfo;
    updateBg(): void;
    update(): void;
    get menuName(): string;
    get plugin(): ContextMenuPlugin;
    set plugin(v: ContextMenuPlugin);
    /**
     * 显示菜单
     */
    open(global: Point): void;
    /**
     * 关闭菜单
     */
    close(): void;
    /**
     * 打开子菜单
     * @param subMenu
     * @param global
     */
    private openSub;
}
declare class MenuGroup extends Container {
    private gutter;
    config: MenuGroupOptions;
    menu: ContextMenu;
    items: ContextMenuItem[];
    constructor(menu: ContextMenu, config: MenuGroupOptions);
    private init;
    hasActiveItem(): boolean;
    get maxItemNameWidth(): number;
    get maxShortcutWidth(): number;
    get totalGutter(): number;
    get totalHeight(): number;
    update(): void;
    updateItemBox(maxItemWidth: number): void;
}
/**
 * 菜单项
 */
declare class ContextMenuItem extends Container {
    menu: ContextMenu;
    config: MenuItemOptions;
    /**
     * 名称文本
     */
    nameText: Text;
    /**
     * 快捷键文本
     */
    shortcutKeyText?: Text;
    private gutter;
    arrowText?: Text;
    box: Graphics;
    subMenu?: ContextMenu;
    _active: boolean;
    constructor(menu: ContextMenu, config: MenuItemOptions);
    registerEventHandler(): void;
    get active(): boolean;
    set active(v: boolean);
    onActiveChanged(): void;
    get textWidth(): number;
    get nameGraphic(): Text;
    get totalHeight(): number;
    get nameBounds(): Rectangle;
    get shortcutKeyBounds(): Rectangle;
    get style(): MenuCompletionItemStyle;
    private checkPadding;
    private toWholePadding;
    get paddingTop(): number;
    get paddingBottom(): number;
    get paddingLeft(): number;
    get paddingRight(): number;
    get hoverColor(): string;
    get fontSize(): number;
    get fontColor(): string;
    initShortcutKeyText(): Text | undefined;
    initSubMenu(): void;
    updateBackground(width: number, height: number): void;
    updateBox(width: number, height: number): void;
    update(): void;
}
export {};