import { AfterViewInit, ChangeDetectorRef, OnInit } from '@angular/core';
import { MatDialogRef } from '@angular/material/dialog';
import { FormBuilder, FormGroup } from '@angular/forms';
import { Observable } from 'rxjs';
import { AbstractComponent } from '@prutech/components';
import { CourseStatusService } from '../../../services/course-status.service';
import { CourseRequestListService } from '../../../services/course-request-list.service';
import { MatSelectChange } from '@angular/material/select';
import * as i0 from "@angular/core";
export declare class UpdateCourseRequestListComponent extends AbstractComponent implements OnInit, AfterViewInit {
    private fb;
    dilogref: MatDialogRef<any>;
    data: any;
    private cdRef;
    private courseStatusLookupListService;
    private courseRequestListService;
    approvalForm: FormGroup;
    lookupList: any;
    activityStatusDataLoading: Observable<boolean>;
    readonly requestRevisionLookupName: string;
    readonly lookupId: number;
    statusLookup: void;
    courseRequestListLoading: Observable<boolean>;
    lookupDataLoading: Observable<boolean>;
    showReason: boolean;
    statusDataLoading: Observable<boolean>;
    constructor(fb: FormBuilder, dilogref: MatDialogRef<any>, data: any, cdRef: ChangeDetectorRef, courseStatusLookupListService: CourseStatusService, courseRequestListService: CourseRequestListService);
    ngAfterViewInit(): void;
    ngOnInit(): void;
    statusChangeHandler(event: MatSelectChange): void;
    closeModal(): void;
    submitApproval(): void;
    afterOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<UpdateCourseRequestListComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<UpdateCourseRequestListComponent, "lib-update-course-request-list", never, {}, {}, never, never>;
}