import { type IconValue } from "../IconLib/IconType";
export declare enum NodeType {
    ROOT = 2,
    FIELD = 3,
    FILE = 4,
    PROP = 5
}
export interface NodeBase {
    nid: string;
    type: NodeType;
    parent: NodeBase | null;
    visible: boolean | string;
    getIcon?: () => IconValue;
    getMenu?: () => MenuItem[] | null;
    onCommand?: (cmd: string) => void;
    onIconClick?: () => void;
    onDClick?: () => void;
}
export interface NodeProp extends NodeBase {
    type: NodeType.PROP;
    kind: string;
    props: NodeProp[];
    update?(): void;
}
export interface NodeField extends NodeBase {
    type: NodeType.FIELD;
    name: string;
    kind: string;
    prop?: NodeProp;
    files: NodeFile[];
    childs: NodeField[];
    expanded: boolean;
}
export interface NodeFile extends NodeBase {
    type: NodeType.FILE;
    name: string;
    kind: string;
    prop?: NodeProp;
    edit?: any;
}
export interface NodeRoot extends NodeBase {
    type: NodeType.ROOT;
    prop?: NodeProp;
    files: NodeFile[];
    childs: NodeField[];
    getItemIcon(item: NodeBase | null): IconValue;
    getItemMenu(item: NodeBase | null): MenuItem[] | null;
}
export interface MenuItem {
    icon?: IconValue;
    text: string;
    cmd?: string;
}
export declare function newProp(parent: NodeBase | null, kind: string, props?: NodeProp[]): NodeProp;
export declare function newFile(parent: NodeBase | null, name: string, kind: string): NodeFile;
export declare function newField(parent: NodeBase | null, name: string, kind: string, childs?: NodeField[], files?: NodeFile[]): NodeField;
export declare function newRoot(childs?: NodeField[], files?: NodeFile[]): NodeRoot;
export declare function setParent(item: NodeBase, parent: NodeBase): void;
export declare function addItem(parent: NodeBase, item: NodeBase): void;
export declare function removeItem(parent: NodeBase, item: NodeBase): void;