import { TranslateService } from '@ngx-translate/core';
import { ElementRef, OnDestroy, OnInit } from '@angular/core';
import { Observable } from 'rxjs';
import { SCWysiwygMenuService } from '../sc-wysiwyg-menu.service';
import { SCWysiwygMenuIconService } from '../sc-wysiwyg-menu-icon.service';
import * as i0 from "@angular/core";
export declare class SCWysiwygColorPickerComponent implements OnInit, OnDestroy {
    private el;
    private menuService;
    private scWysiwygMenuIconService;
    private translateService;
    onDocumentClick(e: MouseEvent): void;
    presets: string[][];
    type: string;
    private updateSubscription;
    private editorView;
    showPopup: boolean;
    isActive: boolean;
    activeColors: string[];
    canExecute: boolean;
    get title(): Observable<string>;
    get icon(): string | any;
    private get command();
    constructor(el: ElementRef, menuService: SCWysiwygMenuService, scWysiwygMenuIconService: SCWysiwygMenuIconService, translateService: TranslateService);
    ngOnInit(): void;
    ngOnDestroy(): void;
    getContrastYIQ(hexcolor: string): string;
    private hidePopup;
    togglePopup(): void;
    onTogglePopupMouseClick(e: MouseEvent): void;
    onTogglePopupKeydown(): void;
    remove(): void;
    onRemoveMouseClick(e: MouseEvent): void;
    onRemoveKeydown(): void;
    trackByIndex(index: number): number;
    selectColor(color: string): void;
    onColorSelectMouseClick(e: MouseEvent, color: string): void;
    onColorSelectKeydown(color: string): void;
    private update;
    getLabel(key: string): Observable<string>;
    static ɵfac: i0.ɵɵFactoryDeclaration<SCWysiwygColorPickerComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<SCWysiwygColorPickerComponent, "sc-wysiwyg-color-picker", never, { "presets": "presets"; "type": "type"; }, {}, never, never>;
}