import { TransferState } from '@angular/platform-browser';
import { ElementRef, NgZone, OnDestroy, EventEmitter, OnChanges, DoCheck, SimpleChanges, QueryList } from '@angular/core';
import DevExpress from 'devextreme/bundles/dx.all';
import DxValidator from 'devextreme/ui/validator';
import { DxComponentExtension, DxTemplateHost, NestedOptionHost, IterableDifferHelper, WatcherHelper } from 'devextreme-angular/core';
import { DxiValidationRuleComponent } from 'devextreme-angular/ui/nested';
import * as i0 from "@angular/core";
import * as i1 from "devextreme-angular/ui/nested";
import * as i2 from "devextreme-angular/core";
import * as i3 from "@angular/platform-browser";
/**
 * A UI component that is used to validate the associated DevExtreme editors against the defined validation rules.

 */
export declare class DxValidatorComponent extends DxComponentExtension implements OnDestroy, OnChanges, DoCheck {
    private _watcherHelper;
    private _idh;
    instance: DxValidator;
    /**
     * An object that specifies what and when to validate, and how to apply the validation result.
    
     */
    get adapter(): {
        applyValidationResults?: Function;
        bypass?: Function;
        focus?: Function;
        getValue?: Function;
        reset?: Function;
        validationRequestsCallbacks?: Array<Function>;
    };
    set adapter(value: {
        applyValidationResults?: Function;
        bypass?: Function;
        focus?: Function;
        getValue?: Function;
        reset?: Function;
        validationRequestsCallbacks?: Array<Function>;
    });
    /**
     * Specifies the global attributes to be attached to the UI component&apos;s container element.
    
     */
    get elementAttr(): any;
    set elementAttr(value: any);
    /**
     * Specifies the UI component&apos;s height.
    
     */
    get height(): number | Function | string | undefined;
    set height(value: number | Function | string | undefined);
    /**
     * Specifies the editor name to be used in the validation default messages.
    
     */
    get name(): string;
    set name(value: string);
    /**
     * Specifies the validation group the editor will be related to.
    
     */
    get validationGroup(): string;
    set validationGroup(value: string);
    /**
     * An array of validation rules to be checked for the editor with which the dxValidator object is associated.
    
     */
    get validationRules(): Array<DevExpress.ui.RequiredRule | DevExpress.ui.NumericRule | DevExpress.ui.RangeRule | DevExpress.ui.StringLengthRule | DevExpress.ui.CustomRule | DevExpress.ui.CompareRule | DevExpress.ui.PatternRule | DevExpress.ui.EmailRule | DevExpress.ui.AsyncRule>;
    set validationRules(value: Array<DevExpress.ui.RequiredRule | DevExpress.ui.NumericRule | DevExpress.ui.RangeRule | DevExpress.ui.StringLengthRule | DevExpress.ui.CustomRule | DevExpress.ui.CompareRule | DevExpress.ui.PatternRule | DevExpress.ui.EmailRule | DevExpress.ui.AsyncRule>);
    /**
     * Specifies the UI component&apos;s width.
    
     */
    get width(): number | Function | string | undefined;
    set width(value: number | Function | string | undefined);
    /**
    
     * A function that is executed before the UI component is disposed of.
    
    
     */
    onDisposing: EventEmitter<any>;
    /**
    
     * A function used in JavaScript frameworks to save the UI component instance.
    
    
     */
    onInitialized: EventEmitter<any>;
    /**
    
     * A function that is executed after a UI component property is changed.
    
    
     */
    onOptionChanged: EventEmitter<any>;
    /**
    
     * A function that is executed after a value is validated.
    
    
     */
    onValidated: EventEmitter<any>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    adapterChange: EventEmitter<{
        applyValidationResults?: Function;
        bypass?: Function;
        focus?: Function;
        getValue?: Function;
        reset?: Function;
        validationRequestsCallbacks?: Array<Function>;
    }>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    elementAttrChange: EventEmitter<any>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    heightChange: EventEmitter<number | Function | string | undefined>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    nameChange: EventEmitter<string>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    validationGroupChange: EventEmitter<string>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    validationRulesChange: EventEmitter<Array<DevExpress.ui.RequiredRule | DevExpress.ui.NumericRule | DevExpress.ui.RangeRule | DevExpress.ui.StringLengthRule | DevExpress.ui.CustomRule | DevExpress.ui.CompareRule | DevExpress.ui.PatternRule | DevExpress.ui.EmailRule | DevExpress.ui.AsyncRule>>;
    /**
    
     * This member supports the internal infrastructure and is not intended to be used directly from your code.
    
     */
    widthChange: EventEmitter<number | Function | string | undefined>;
    get validationRulesChildren(): QueryList<DxiValidationRuleComponent>;
    set validationRulesChildren(value: QueryList<DxiValidationRuleComponent>);
    parentElement: any;
    constructor(elementRef: ElementRef, ngZone: NgZone, templateHost: DxTemplateHost, _watcherHelper: WatcherHelper, _idh: IterableDifferHelper, parentOptionHost: NestedOptionHost, optionHost: NestedOptionHost, transferState: TransferState, platformId: any);
    protected _createInstance(element: any, options: any): DxValidator;
    private getParentElement;
    ngOnDestroy(): void;
    ngOnChanges(changes: SimpleChanges): void;
    setupChanges(prop: string, changes: SimpleChanges): void;
    ngDoCheck(): void;
    _setOption(name: string, value: any): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<DxValidatorComponent, [null, null, null, null, null, { optional: true; host: true; skipSelf: true; }, null, null, null]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DxValidatorComponent, "dx-validator", never, { "adapter": "adapter"; "elementAttr": "elementAttr"; "height": "height"; "name": "name"; "validationGroup": "validationGroup"; "validationRules": "validationRules"; "width": "width"; }, { "onDisposing": "onDisposing"; "onInitialized": "onInitialized"; "onOptionChanged": "onOptionChanged"; "onValidated": "onValidated"; "adapterChange": "adapterChange"; "elementAttrChange": "elementAttrChange"; "heightChange": "heightChange"; "nameChange": "nameChange"; "validationGroupChange": "validationGroupChange"; "validationRulesChange": "validationRulesChange"; "widthChange": "widthChange"; }, ["validationRulesChildren"], never>;
}
export declare class DxValidatorModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<DxValidatorModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<DxValidatorModule, [typeof DxValidatorComponent], [typeof i1.DxoAdapterModule, typeof i1.DxiValidationRuleModule, typeof i2.DxIntegrationModule, typeof i2.DxTemplateModule, typeof i3.BrowserTransferStateModule], [typeof DxValidatorComponent, typeof i1.DxoAdapterModule, typeof i1.DxiValidationRuleModule, typeof i2.DxTemplateModule]>;
    static ɵinj: i0.ɵɵInjectorDeclaration<DxValidatorModule>;
}