import { OnInit, ElementRef } from '@angular/core';
import { DatePipe } from '@angular/common';
import { _HttpClient } from '@delon/theme';
import { DialogService } from 'icc-common-lib';
export declare class VideoPublishFrequencyComponent implements OnInit {
    private el;
    private datePipe;
    private http;
    private dialogService;
    constructor(el: ElementRef, datePipe: DatePipe, http: _HttpClient, dialogService: DialogService);
    static NAME: string;
    isRangeError: boolean;
    validateRange: {
        errorKey: string;
        errorList: {
            key: string;
            value: string;
        }[];
    };
    searchOptions: {
        start: Date;
        end: Date;
    };
    postParams: {
        channelId: number;
        start: string;
        end: string;
    };
    dataSource: any;
    channelId: number;
    chartIns: any;
    dateList: Array<string>;
    countList: Array<number>;
    resizeCharts: () => void;
    handleDateChange(): void;
    search(): void;
    disabledDate: (current: Date) => boolean;
    selectDate(): boolean;
    ngOnInit(): void;
    formatData(data: any): void;
    formatDisplayDate(date: any): string;
    ngOnDestroy(): void;
    createLineChart(chartCls: any): void;
}