import { ChangeDetectorRef, EventEmitter, OnDestroy } from '@angular/core';
import { NgControl } from '@angular/forms';
import { AbstractTuiEditor } from '@taiga-ui/addon-editor/abstract';
import { TuiToolbarComponent } from '@taiga-ui/addon-editor/components/toolbar';
import { TuiEditorTool } from '@taiga-ui/addon-editor/enums';
import { TuiEditorAttachedFile } from '@taiga-ui/addon-editor/interfaces';
import { TuiEditorOptions } from '@taiga-ui/addon-editor/tokens';
import { AbstractTuiControl, AbstractTuiValueTransformer, TuiBooleanHandler, TuiFocusableElementAccessor, TuiStringHandler } from '@taiga-ui/cdk';
import { Editor } from '@tiptap/core';
import { Observable } from 'rxjs';
import * as i0 from "@angular/core";
export declare class TuiEditorComponent extends AbstractTuiControl<string> implements OnDestroy, TuiFocusableElementAccessor {
    readonly editorLoaded$: Observable<Editor | null>;
    readonly editorService: AbstractTuiEditor;
    private readonly contentProcessor;
    private readonly doc;
    private readonly options;
    private readonly el?;
    exampleText: string;
    tools: readonly TuiEditorTool[];
    readonly fileAttached: EventEmitter<TuiEditorAttachedFile<any>[]>;
    readonly toolbar?: TuiToolbarComponent;
    focused: boolean;
    constructor(control: NgControl | null, cdr: ChangeDetectorRef, editorLoaded$: Observable<Editor | null>, editorService: AbstractTuiEditor, contentProcessor: TuiStringHandler<string>, doc: Document, transformer: AbstractTuiValueTransformer<string> | null, options: TuiEditorOptions);
    get nativeFocusableElement(): HTMLDivElement | null;
    get dropdownSelectionHandler(): TuiBooleanHandler<Range>;
    get editor(): AbstractTuiEditor | null;
    get placeholderRaised(): boolean;
    get hasExampleText(): boolean;
    writeValue(value: string | null): void;
    onActiveZone(focused: boolean): void;
    onModelChange(value: string): void;
    addAnchor(anchor: string): void;
    removeAnchor(): void;
    addLink(link: string): void;
    removeLink(): void;
    focus(event: MouseEvent): void;
    ngOnDestroy(): void;
    protected getFallbackValue(): string;
    private readonly isSelectionLink;
    /**
     * @description:
     * The commonAncestorContainer not always relevant node element in Range,
     * so the focusNode is used for the correct behaviour from the selection,
     * which is the actual element at the moment
     */
    private currentFocusedNodeIsTextAnchor;
    private get focusNode();
    private get hasValue();
    private get currentFocusedNodeIsImageAnchor();
    private patchContentEditableElement;
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiEditorComponent, [{ optional: true; self: true; }, null, null, null, null, null, { optional: true; }, null]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TuiEditorComponent, "tui-editor", never, { "exampleText": "exampleText"; "tools": "tools"; }, { "fileAttached": "fileAttached"; }, never, ["tools", "*"]>;
}