import { AfterContentInit, EventEmitter, OnChanges, Renderer2, SimpleChanges } from '@angular/core';
import { ToolbarConfig } from './interfaces/toolbar-config';
import { I18nService } from '../i18n/i18n.service';
import { ControlValueAccessor } from '@angular/forms';
import { DomSanitizer, SafeHtml } from '@angular/platform-browser';
export declare class TlEditor implements ControlValueAccessor, AfterContentInit, OnChanges {
    private i18n;
    private renderer;
    private sanitizer;
    content: SafeHtml;
    color: string;
    tags: any[];
    toolbarConfig: ToolbarConfig;
    height: string;
    labelPlacement: string;
    labelSize: string;
    label: string;
    formControl: any;
    contentEditor: any;
    linkBox: any;
    wrapper: any;
    saveContent: EventEmitter<{}>;
    fontCollection: any[];
    fontSizeCollection: any[];
    font: string;
    fontSize: string;
    toggleLink: boolean;
    toggleImage: boolean;
    saved: boolean;
    descriptionLink: string;
    linkItself: string;
    colorSelected: string;
    anchorNodeCursor: any;
    cursorHighlight: boolean;
    selectedContent: boolean;
    cursorSelection: any;
    contentEditable: boolean;
    activeTools: {
        bold: boolean;
        italic: boolean;
        underline: boolean;
        listUnordered: boolean;
        listOrdered: boolean;
        alignLeft: boolean;
        alignCenter: boolean;
        alignRight: boolean;
        alignJustify: boolean;
        blockQuote: boolean;
    };
    image: {
        imageUrl: string;
    };
    selection: {
        start: number;
        end: number;
        baseNode: any;
        extentNode: any;
    };
    private interval;
    private onChange;
    private onTouched;
    constructor(i18n: I18nService, renderer: Renderer2, sanitizer: DomSanitizer);
    ngAfterContentInit(): void;
    alignContent(align: any): void;
    setBold(): void;
    setQuote(): void;
    setItalic(): void;
    setUnorderedList(): void;
    setOrderedList(): void;
    setImage($event: any): void;
    setDescriptionLink(): void;
    addTag(value: string): void;
    setLink($event: any): void;
    setUnderline(): void;
    setHighlight(): void;
    onChangeColor($event: any): void;
    onChangeFontSize($event: any): void;
    onChangeFont($event: any): void;
    onMouseUp(): void;
    onKeyDownSave(event: any): boolean;
    toggleLinkBox(): void;
    toggleImageBox(): void;
    save(): void;
    setCursorSelection(): void;
    private showSavedMessage;
    private handleActiveTools;
    private handleFontName;
    private hasFontFace;
    private hasFontSize;
    private setFontNodeSelected;
    private setDefaultFont;
    private setFontSizeNodeSelected;
    private setDefaultFontSize;
    setAnchorNode(): void;
    private handleNoSelection;
    private hasSelection;
    private handleFontSize;
    private handleAlignLeft;
    private handleAlignCenter;
    private handleAlignRight;
    private handleAlignJustify;
    private handleListOrdered;
    private handleListUnordered;
    private handleColorParent;
    private setColorWithColorElement;
    private handleClosestBold;
    private handleClosestUnderline;
    private handleClosestItalic;
    private handleBlockQuote;
    private hasStyleParentElement;
    private isClosestParentElement;
    private createHashTag;
    private createImageElement;
    private createElementLink;
    private handleAddElementRange;
    private recoverSelection;
    private resetCursor;
    private setContentFocus;
    writeValue(value: any): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    change($event: any): void;
    ngOnChanges(data: SimpleChanges): void;
}