export declare class StyleObject {
    property: string | null;
    value: string | null;
    default: string | null;
    input?: string;
    class?: string;
}
export declare class AttributeObject {
    name: string | null;
    value: string | null;
}
export declare abstract class EditorJSTool {
    api: any;
    parentEditor: HTMLDivElement | null;
    textContainers: string;
    currentSelection?: Selection | null;
    cursorStart: number;
    cursorEnd: number;
    hasSeparatorBefore?: boolean;
    separatorClass: string;
    getSelection(): Selection | null;
    getRangeObject(selectionObject: Selection): Promise<Range>;
    saveUserSelection(): Promise<void>;
    resetUserSelection(): Promise<void>;
    collapseSelection(): void;
    findParentEditor(): HTMLDivElement | null;
    findParentModifier(): HTMLElement | null;
    clear(): void;
}
export declare var containerSelector: string;
export declare function setContainerSelector(value: string): void;
export declare var isTextEditionTool: boolean;
export declare var isBlockFocused: boolean;
export declare function setIsTextEditionTool(value: boolean): void;
export declare function setIsBlockFocused(value: boolean): void;
export declare function setBlockFocus(parentEditor: HTMLElement): void;
export declare function resetBlockFocus(parentEditor: HTMLElement): void;