import { ComponentFactoryResolver, ElementRef, ViewContainerRef } from '@angular/core';
import { ThemePalette } from '@angular/material/core';
export declare class SaveButtonDirective {
    private el;
    private viewContainerRef;
    private componentFactoryResolver;
    private spinnerRef;
    private isSaving;
    toSpinnerColor: ThemePalette;
    get saving(): boolean;
    set saving(value: boolean);
    constructor(el: ElementRef, viewContainerRef: ViewContainerRef, componentFactoryResolver: ComponentFactoryResolver);
}
export declare class SaveButtonModule {
}