import { EventEmitter, OnChanges, OnDestroy, OnInit, SimpleChanges } from '@angular/core';
import { FormBuilder, FormControl, FormGroup } from '@angular/forms';
import { CreateTextValueAsXml, ReadTextValueAsXml, UpdateTextValueAsXml } from '@dasch-swiss/dsp-js';
import * as Editor from 'ckeditor5-custom-build';
import { Subscription } from 'rxjs';
import { BaseValueComponent } from '../../base-value.component';
import { ValueErrorStateMatcher } from '../../value-error-state-matcher';
export declare class TextValueAsXMLComponent extends BaseValueComponent implements OnInit, OnChanges, OnDestroy {
    private fb;
    readonly standardMapping: string;
    displayValue?: ReadTextValueAsXml;
    internalLinkClicked: EventEmitter<string>;
    internalLinkHovered: EventEmitter<string>;
    valueFormControl: FormControl;
    commentFormControl: FormControl;
    form: FormGroup;
    valueChangesSubscription: Subscription;
    matcher: ValueErrorStateMatcher;
    customValidators: any[];
    editor: Editor;
    editorConfig: any;
    xmlTransform: {
        '<hr>': string;
        '<s>': string;
        '</s>': string;
        '<i>': string;
        '</i>': string;
        '<figure class="table">': string;
        '</figure>': string;
        '<br>': string;
    };
    readonly resourceBasePath = "http://rdfh.ch/";
    constructor(fb: FormBuilder);
    standardValueComparisonFunc(initValue: any, curValue: any): boolean;
    getInitValue(): string | null;
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    getNewValue(): CreateTextValueAsXml | false;
    getUpdatedValue(): UpdateTextValueAsXml | false;
    /**
     * Converts XML to HTML suitable for CKEditor and vice versa.
     *
     * @param xml xml to be processed.
     * @param fromKnora true if xml is received from Knora.
     * @param addXMLDocType whether to add the doctype to the XML.
     */
    private _handleXML;
}