import { ElementRef, ViewContainerRef, QueryList, Renderer2, Injector } from '@angular/core';
import { IComponentBase } from '@syncfusion/ej2-angular-base';
import { SymbolPalette } from '@syncfusion/ej2-diagrams';
import { PalettesDirective } from './palettes.directive';
import * as i0 from "@angular/core";
export declare const inputs: string[];
export declare const outputs: string[];
export declare const twoWays: string[];
/**
* SymbolPalette Component
* ```html
*
* ```
*/
export declare class SymbolPaletteComponent extends SymbolPalette implements IComponentBase {
private ngEle;
private srenderer;
private viewContainerRef;
private injector;
context: any;
tagObjects: any;
paletteExpanding: any;
paletteSelectionChange: any;
childPalettes: QueryList;
tags: string[];
/**
* Helps to Customizes the node template
* @default undefined
* @asptype string
*/
nodeTemplate: any;
constructor(ngEle: ElementRef, srenderer: Renderer2, viewContainerRef: ViewContainerRef, injector: Injector);
ngOnInit(): void;
ngAfterViewInit(): void;
ngOnDestroy(): void;
ngAfterContentChecked(): void;
registerEvents: (eventList: string[]) => void;
addTwoWay: (propList: string[]) => void;
static ɵfac: i0.ɵɵFactoryDeclaration;
static ɵcmp: i0.ɵɵComponentDeclaration;
}