import * as _angular_core from '@angular/core';
import { TemplateRef, Signal, WritableSignal, ElementRef, OnChanges, SimpleChanges } from '@angular/core';
import * as _ng_nest_ui_core from '@ng-nest/ui/core';
import { XParentIdentityProperty, XDataArray, XSize, XNumber, XBoolean, XTrigger, XProperty } from '@ng-nest/ui/core';

/**
 * Menu
 * @selector x-menu
 * @decorator component
 */
declare const XMenuPrefix = "x-menu";
declare const XMenuProperty_base: new () => {
    config: _ng_nest_ui_core.XMenuConfig | undefined;
};
/**
 * Menu Property
 */
declare class XMenuProperty extends XMenuProperty_base {
    /**
     * @zh_CN 节点数据
     * @en_US Node data
     */
    readonly data: _angular_core.InputSignalWithTransform<XMenuNode[], XDataArray<XMenuNode>>;
    /**
     * @zh_CN 布局方向
     * @en_US Layout direction
     */
    readonly layout: _angular_core.InputSignal<XMenuLayout>;
    /**
     * @zh_CN 尺寸
     * @en_US Size
     */
    readonly size: _angular_core.InputSignal<XSize>;
    /**
     * @zh_CN 宽度，只有布局 layout 为 'column' 生效
     * @en_US Width, only layout layout is the 'column'
     */
    readonly width: _angular_core.InputSignalWithTransform<string, XNumber>;
    /**
     * @zh_CN 缩起菜单
     * @en_US Shrink menu
     */
    readonly collapsed: _angular_core.InputSignalWithTransform<boolean, XBoolean>;
    /**
     * @zh_CN 触发方式，只针对横向布局
     * @en_US Trigger mode, only for horizontal layout
     */
    readonly trigger: _angular_core.InputSignal<XTrigger>;
    /**
     * @zh_CN 节点模板
     * @en_US Node template
     */
    readonly nodeTpl: _angular_core.InputSignal<TemplateRef<any> | undefined>;
    /**
     * @zh_CN 展开的所有层级，只对 layout 布局为 'column' 的生效
     * @en_US All expanded levels are only effective for the layout of'column'
     */
    readonly expandedAll: _angular_core.InputSignalWithTransform<boolean, XBoolean>;
    /**
     * @zh_CN 默认展开的层级，只对 layout 布局为 'column' 的生效
     * @en_US The level expanded by default is only valid for the layout of'column'
     */
    readonly expandedLevel: _angular_core.InputSignalWithTransform<number, XNumber>;
    /**
     * @zh_CN 当前激活的节点 id
     * @en_US Currently active node id
     */
    readonly activatedId: _angular_core.ModelSignal<string | number | undefined>;
    /**
     * @zh_CN 滚动容器
     * @en_US Rolling container
     */
    readonly target: _angular_core.InputSignal<string | HTMLElement | undefined>;
    /**
     * @zh_CN 弹框的最小宽度
     * @en_US Portal min-width
     */
    readonly portalMinWidth: _angular_core.InputSignalWithTransform<string, XNumber>;
    /**
     * @zh_CN 节点点击的事件
     * @en_US Node click event
     */
    readonly nodeClick: _angular_core.OutputEmitterRef<XMenuNode>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<XMenuProperty, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<XMenuProperty, "x-menu-property", never, { "data": { "alias": "data"; "required": false; "isSignal": true; }; "layout": { "alias": "layout"; "required": false; "isSignal": true; }; "size": { "alias": "size"; "required": false; "isSignal": true; }; "width": { "alias": "width"; "required": false; "isSignal": true; }; "collapsed": { "alias": "collapsed"; "required": false; "isSignal": true; }; "trigger": { "alias": "trigger"; "required": false; "isSignal": true; }; "nodeTpl": { "alias": "nodeTpl"; "required": false; "isSignal": true; }; "expandedAll": { "alias": "expandedAll"; "required": false; "isSignal": true; }; "expandedLevel": { "alias": "expandedLevel"; "required": false; "isSignal": true; }; "activatedId": { "alias": "activatedId"; "required": false; "isSignal": true; }; "target": { "alias": "target"; "required": false; "isSignal": true; }; "portalMinWidth": { "alias": "portalMinWidth"; "required": false; "isSignal": true; }; }, { "activatedId": "activatedIdChange"; "nodeClick": "nodeClick"; }, never, never, true, never>;
}
/**
 * @zh_CN MenuNode 节点数据
 * @en_US MenuNode node data
 */
interface XMenuNode extends XParentIdentityProperty<XMenuNode> {
    /**
     * @zh_CN 图标
     * @en_US Icon
     */
    icon?: string;
    /**
     * @zh_CN 展开
     * @en_US Unfold
     */
    open?: boolean;
    /**
     * @zh_CN 子节点已加载过
     * @en_US Child node has been loaded
     */
    childrenLoaded?: boolean;
    /**
     * @zh_CN 分类显示，设置值后节点显示成分类样式
     * @en_US Category display, after setting the value, the node is displayed in a category style
     */
    category?: string;
    /**
     * @zh_CN 分类节点，通过内部计算
     * @en_US Classification node, through internal calculation
     */
    categoryNode?: boolean;
    /**
     * @zh_CN 检查更新
     * @en_US Check for updates
     */
    change?: Function;
    /**
     * @zh_CN 路由
     * @en_US Router
     */
    routerLink?: string | any[];
}
/**
 * @zh_CN 布局方式
 * @en_US Layout
 */
type XMenuLayout = 'row' | 'column';
/**
 * @zh_CN 触发方式
 * @en_US Trigger method
 */
type XMenuTrigger = XTrigger;
/**
 * Menu Node
 * @selector x-menu-node
 * @decorator component
 */
declare const XMenuNodePrefix = "x-menu-node";
/**
 * Menu Node Property
 */
declare class XMenuNodeProperty extends XProperty {
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<XMenuNodeProperty, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<XMenuNodeProperty, "x-menu-node-property", never, {}, {}, never, never, true, never>;
}

interface XMenuContext {
    activatedId: Signal<any>;
    activatedElementRef: WritableSignal<ElementRef<HTMLElement> | null>;
    setScrollTop(): void;
    onNodeClick(node: XMenuNode): void;
    rootIndexChange(index: number): void;
    onToggle(event: Event | null, node: XMenuNode, isDropdown?: boolean): void;
    setCategory(nodes: XMenuNode[]): void;
    setActivatedNode(nodes: XMenuNode[]): void;
    setParentOpen(nodes: XMenuNode[], node: XMenuNode): void;
}

declare class XMenuComponent extends XMenuProperty implements OnChanges, XMenuContext {
    showCategory: _angular_core.WritableSignal<boolean>;
    get scroll(): HTMLElement;
    datas: _angular_core.WritableSignal<XMenuNode[]>;
    nodes: _angular_core.WritableSignal<XMenuNode[]>;
    rootIndex: _angular_core.WritableSignal<number>;
    activated: _angular_core.WritableSignal<XMenuNode | null>;
    activatedElementRef: _angular_core.WritableSignal<ElementRef<HTMLElement> | null>;
    expanded: _angular_core.WritableSignal<any[]>;
    private doc;
    private _target;
    classMap: _angular_core.Signal<{
        [x: string]: boolean;
        "x-menu-collapsed": boolean;
    }>;
    nodeClassMap: _angular_core.Signal<{
        [x: string]: boolean;
    }>;
    constructor();
    ngOnChanges(changes: SimpleChanges): void;
    setScrollTop(): void;
    onNodeClick(node: XMenuNode): void;
    rootIndexChange(index: number): void;
    onToggle(event: Event | null, node: XMenuNode, isDropdown?: boolean): void;
    private setDataChange;
    private getRoot;
    setCategory(nodes: XMenuNode[]): XMenuNode[];
    setActivatedNode(nodes: XMenuNode[]): void;
    setParentOpen(nodes: XMenuNode[], node: XMenuNode): void;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<XMenuComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<XMenuComponent, "x-menu", never, {}, {}, never, never, true, never>;
}

declare class XMenuNodeComponent extends XMenuNodeProperty {
    menu: XMenuContext;
    routerLink: _angular_core.InputSignal<string | undefined>;
    leaf: _angular_core.InputSignal<boolean | undefined>;
    icon: _angular_core.InputSignal<string | undefined>;
    label: _angular_core.InputSignal<string | undefined>;
    open: _angular_core.InputSignal<boolean | undefined>;
    id: _angular_core.InputSignal<any>;
    node: _angular_core.InputSignal<XMenuNode | undefined>;
    nodeTpl: _angular_core.InputSignal<TemplateRef<any> | undefined>;
    private elementRef;
    constructor();
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<XMenuNodeComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<XMenuNodeComponent, "x-menu-node", never, { "routerLink": { "alias": "routerLink"; "required": false; "isSignal": true; }; "leaf": { "alias": "leaf"; "required": false; "isSignal": true; }; "icon": { "alias": "icon"; "required": false; "isSignal": true; }; "label": { "alias": "label"; "required": false; "isSignal": true; }; "open": { "alias": "open"; "required": false; "isSignal": true; }; "id": { "alias": "id"; "required": false; "isSignal": true; }; "node": { "alias": "node"; "required": false; "isSignal": true; }; "nodeTpl": { "alias": "nodeTpl"; "required": false; "isSignal": true; }; }, {}, never, never, true, never>;
}

declare class XMenuModule {
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<XMenuModule, never>;
    static ɵmod: _angular_core.ɵɵNgModuleDeclaration<XMenuModule, never, [typeof XMenuComponent, typeof XMenuNodeComponent], [typeof XMenuComponent, typeof XMenuNodeComponent]>;
    static ɵinj: _angular_core.ɵɵInjectorDeclaration<XMenuModule>;
}

export { XMenuComponent, XMenuModule, XMenuNodeComponent, XMenuNodePrefix, XMenuNodeProperty, XMenuPrefix, XMenuProperty };
export type { XMenuLayout, XMenuNode, XMenuTrigger };