import { InjectionToken, Injector, TBPlugin, Layout, I18n, UIDialog, FileUploader, TBSelection, TBHistory, Input, EditorController } from '@textbus/core';
import { ToolFactory } from './help';
export declare const TOOLS: InjectionToken<(ToolFactory<any> | ToolFactory<any>[])[]>;
export declare class Toolbar implements TBPlugin {
    private tools;
    private layout;
    private editorController;
    private i18n;
    private input;
    private injector;
    private history;
    private dialog;
    private selection;
    private fileUploader;
    private elementRef;
    private toolWrapper;
    private keymapPrompt;
    private toolInstances;
    private factories;
    private subs;
    constructor(tools: Array<ToolFactory | ToolFactory[]>, layout: Layout, editorController: EditorController, i18n: I18n, input: Input, injector: Injector, history: TBHistory, dialog: UIDialog, selection: TBSelection, fileUploader: FileUploader);
    setup(): void;
    onDestroy(): void;
    private initTool;
    private updateHandlerState;
    private findNeedShowKeymapHandler;
}