import { ElementRef, ViewContainerRef, Renderer2 } from '@angular/core';
import { IComponentBase } from '@syncfusion/ej2-ng-base';
import { ComboBox } from '@syncfusion/ej2-dropdowns';
export declare const inputs: string[];
export declare const outputs: string[];
export declare const twoWays: string[];
/**
*The ComboBox component allows the user to type a value or choose an option from the list of predefined options.
*```html
*<ejs-combobox></ejs-combobox>
*```
*/
export declare class ComboBoxComponent extends ComboBox implements IComponentBase {
    private ngEle;
    private srenderer;
    private viewContainerRef;
    valueChange: any;
    /**
     * Accepts the template design and assigns it to the footer container of the popup list.
     * > For more details about the available template options refer to [`Template`](./templates.html) documentation.
     * @default null
     */
    footerTemplate: any;
    /**
     * Accepts the template design and assigns it to the header container of the popup list.
     * > For more details about the available template options refer to [`Template`](./templates.html) documentation.
     * @default null
     */
    headerTemplate: any;
    /**
     * Accepts the template design and assigns it to the group headers present in the popup list.
     * @default null.
     */
    groupTemplate: any;
    /**
     * Accepts the template design and assigns it to each list item present in the popup.
     * We have built-in [`template engine`](./template-engine.html)
     *
     * which provides options to compile template string into a executable function.
     *For EX: We have expression evolution as like ES6 expression string literals.
     * @default null.
     */
    itemTemplate: any;
    noRecordsTemplate: any;
    actionFailureTemplate: any;
    private skipFromEvent;
    constructor(ngEle: ElementRef, srenderer: Renderer2, viewContainerRef: ViewContainerRef);
    registerOnChange(registerFunction: (_: any) => void): void;
    registerOnTouched(registerFunction: () => void): void;
    writeValue(value: any): void;
    setDisabledState(disabled: boolean): void;
    ngOnInit(): void;
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    ngAfterContentChecked(): void;
    registerEvents: (eventList: string[]) => void;
    addTwoWay: (propList: string[]) => void;
}