import { URI } from '@vscode-alt/monaco-editor/esm/vs/base/common/uri';
import { IWorkspaceFolderData, IWorkspaceData } from '../generated-model';
export declare const enum WorkbenchState {
    EMPTY = 1,
    FOLDER = 2,
    WORKSPACE = 3
}
export interface IWorkspaceFoldersChangeEvent {
    added: IWorkspaceFolder[];
    removed: IWorkspaceFolder[];
    changed: IWorkspaceFolder[];
}
export declare namespace IWorkspace {
    function isIWorkspace(thing: any): thing is IWorkspace;
}
export interface IWorkspace extends IWorkspaceData {
    /**
     * the unique identifier of the workspace.
     */
    readonly id: string;
    /**
     * Folders in the workspace.
     */
    readonly folders: IWorkspaceFolder[];
    /**
     * the location of the workspace configuration
     */
    readonly configuration?: URI | null;
}
export declare namespace IWorkspaceFolder {
    function isIWorkspaceFolder(thing: any): thing is IWorkspaceFolder;
}
export interface IWorkspaceFolder extends IWorkspaceFolderData {
    /**
     * Given workspace folder relative path, returns the resource with the absolute path.
     */
    toResource?: (relativePath: string) => URI;
}