import { ComponentFactoryResolver, Injector, StaticProvider } from "@angular/core";
export interface IModalOptions {
    /**
     * Event before closing modal
     */
    beforeClose?: () => Promise<void>;
    /**
     * Provide special component injector bindings
     */
    bindings?: StaticProvider[];
    /**
     * Close modal on ESC
     * Default values:
     * for windowTheme=="default" - true,
     * for windowTheme=="content" - false
     */
    escape?: boolean;
    /**
     * Specific window class name
     * @Obsolete use windowTheme option
     */
    windowClass?: string;
    /**
     * Open modal in stashed mode (invisible)
     */
    stashed?: boolean;
    /**
     * Own injector to create window component
     */
    injector?: Injector;
    /**
     * Use this resolver to create modal component
     */
    resolver?: ComponentFactoryResolver;
    /**
     * Do not set z-index as inline style automatically.
     */
    manualZIndex?: boolean;
    /**
     * Class on body when modal is open
     */
    openBodyClass?: string;
    /**
     * Modal window theme
     */
    windowTheme?: ModalWindowTheme;
    /**
     * It effects only on class names adding
     */
    dontMarkAsLast?: boolean;
}
/**
 * Window style
 * Use content to open new modal layer behind all page
 * Use default to open modal
 */
export declare type ModalWindowTheme = "default" | "content" | "dialog";
export declare function needToShowBackdrop(options: IModalOptions): boolean;
export declare function needCloseOnEscape(options: IModalOptions): boolean;