import { App, Workspace, WorkspaceLeaf, WorkspaceSplit } from "obsidian";
import ExcalidrawPlugin from "../main";
import { ModifierKeys } from "./ModifierkeyHelper";
export declare const getParentOfClass: (element: Element, cssClass: string) => HTMLElement | null;
export declare const getLeaf: (plugin: ExcalidrawPlugin, origo: WorkspaceLeaf, ev: ModifierKeys) => WorkspaceLeaf;
export declare const getNewOrAdjacentLeaf: (plugin: ExcalidrawPlugin, leaf: WorkspaceLeaf) => WorkspaceLeaf | null;
export declare const getAttachmentsFolderAndFilePath: (app: App, activeViewFilePath: string, newFileName: string) => Promise<{
    folder: string;
    filepath: string;
}>;
export declare const isObsidianThemeDark: () => boolean;
export type ConstructableWorkspaceSplit = new (ws: Workspace, dir: "horizontal" | "vertical") => WorkspaceSplit;
export declare const getContainerForDocument: (doc: Document) => any;
export declare const cleanSectionHeading: (heading: string) => string;
export declare const cleanBlockRef: (blockRef: string) => string;
export declare const legacyCleanBlockRef: (blockRef: string) => string;