import { EventEmitter, OnChanges, OnInit, SimpleChanges } from "@angular/core";
import { FormBuilder, FormGroup } from "@angular/forms";
import { Operators, FilterColumn, ISelectMetadata, IOperator } from "../model/chart-custom";
import * as i0 from "@angular/core";
export declare class FilterPopoverComponent implements OnInit, OnChanges {
    private fb;
    cancel: EventEmitter<void>;
    save: EventEmitter<FilterColumn>;
    saveClose: EventEmitter<FilterColumn>;
    filterColumn?: FilterColumn;
    closeOnSelect?: boolean;
    columns: ISelectMetadata[];
    filterIndex: number;
    touchedSubmit: boolean;
    isDate: boolean;
    isTimeRange: boolean;
    isNumber: boolean;
    validateTime: boolean;
    filterOperator: typeof Operators;
    fromDate: Date;
    toDate: Date;
    valueDate: Date;
    form: FormGroup;
    selectedFilters: any[];
    operators: any[];
    values: string[];
    searchObj: any;
    constructor(fb: FormBuilder);
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    parserFilterColumn2SQL(Fcolumn: FilterColumn): string;
    ngAfterViewInit(): void;
    private getFormData;
    onChangeColumn(column: ISelectMetadata): void;
    onOperatorChange(opt: IOperator): void;
    changeTypeInput(type: string): void;
    onChangeStartDate(time: any): void;
    onChangeEndDate(time: any): void;
    onClose(): void;
    saveFilter(): FilterColumn;
    onSave(): void;
    onSaveClose(): void;
    resetForm(): void;
    addValue(value: string): string;
    onSearch($event: any): void;
    onBlur($event: any): void;
    onClearValue(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<FilterPopoverComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<FilterPopoverComponent, "app-filter-popover", never, { "filterColumn": "filterColumn"; "closeOnSelect": "closeOnSelect"; "columns": "columns"; "filterIndex": "filterIndex"; }, { "cancel": "cancel"; "save": "save"; "saveClose": "saveClose"; }, never, never, false, never>;
}