import { AfterViewInit, ChangeDetectionStrategy, ChangeDetectorRef, EventEmitter, OnChanges, OnInit, SimpleChange, SimpleChanges } from '@angular/core';
import { Observable, Subscription } from "rxjs";
import { BaseComponentConfig, NgInailCommonConfig } from "../../ng-inail-common.config";
import * as i0 from "@angular/core";
export declare enum LogLevel {
    LOG = "log",
    TRACE = "trace",
    DEBUG = "debug",
    INFO = "info",
    WARN = "warn",
    ERROR = "error"
}
export interface LogEvent {
    message: any;
    level: LogLevel;
}
export declare const CHANGE_DETECTION_STRATEGY = ChangeDetectionStrategy.OnPush;
export declare const getConfigValue: (value: any, defaultValue: any) => any;
export interface BaseComponentChanges extends SimpleChanges {
    logOnConsole: BooleanChange;
    showState: BooleanChange;
}
export declare class BaseComponent implements OnChanges, OnInit, AfterViewInit {
    private baseComponentCdr;
    private baseElementLibConfig;
    $: any;
    viewInit: boolean;
    /**
     * Log del componente
     */
    log: EventEmitter<LogEvent>;
    /**
     * Se true effettua il log direttamente nella console.
     * Altrimenti emette l'evento log
     */
    logOnConsole: boolean;
    /**
     *
     */
    showState: boolean;
    detectChange: Observable<void>;
    logPrefix: string;
    subcriptions: Subscription[];
    push: (subcription: Subscription) => number;
    detach: () => void;
    detectChanges: () => void;
    getMessage: (event: LogEvent) => any;
    getNotBlankValue: (v: any) => any;
    constructor(baseComponentCdr: ChangeDetectorRef, baseElementLibConfig: NgInailCommonConfig);
    overrideConfig(config: BaseComponentConfig): void;
    ngOnChanges(changes: BaseComponentChanges): void;
    ngOnInit(): void;
    ngOnDestroy(): void;
    emitLog(message: any): void;
    emitTrace(message: any): void;
    emitDebug(message: any): void;
    emitInfo(message: any): void;
    emitWarn(message: any): void;
    emitError(message: any): void;
    emit(event: LogEvent): void;
    ngAfterViewInit(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<BaseComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<BaseComponent, "inail-base", never, { "logOnConsole": { "alias": "logOnConsole"; "required": false; }; "showState": { "alias": "showState"; "required": false; }; "detectChange": { "alias": "detectChange"; "required": false; }; }, { "log": "log"; }, never, never, false, never>;
}
export interface BooleanChange extends SimpleChange {
    currentValue: boolean;
    previousValue: boolean;
}
export interface StringChange extends SimpleChange {
    currentValue: string;
    previousValue: string;
}
export interface NumberChange extends SimpleChange {
    currentValue: number;
    previousValue: number;
}
export interface ObservableChange extends SimpleChange {
    currentValue: Observable<any>;
    previousValue: Observable<any>;
}