import { ChangeDetectorRef, EventEmitter, type OnDestroy, TemplateRef } from '@angular/core';
import { type TuiBooleanHandler, TuiControl } from '@taiga-ui/cdk';
import { TuiDropdownOpen } from '@taiga-ui/core';
import { type AbstractTuiEditor, type TuiEditorAttachedFile } from '@taiga-ui/editor/common';
import { TuiTiptapEditorService } from '@taiga-ui/editor/directives/tiptap-editor';
import { type TuiSelectionState } from '@taiga-ui/editor/utils';
import * as i0 from "@angular/core";
import * as i1 from "@taiga-ui/core";
export declare class TuiEditor extends TuiControl<string> implements OnDestroy {
    private readonly el?;
    private readonly ownDropdown?;
    private readonly contentProcessor;
    private readonly doc;
    private readonly zone;
    private readonly destroy$;
    protected dropdownContent?: TemplateRef<unknown>;
    protected readonly tuiDropdown: TuiDropdownOpen | null;
    protected readonly options: import("@taiga-ui/editor/common").TuiEditorOptions;
    protected readonly editorLoaded: import("@angular/core").WritableSignal<boolean>;
    protected readonly editorLoaded$: import("rxjs").Observable<import("@tiptap/core").Editor>;
    protected readonly cd: ChangeDetectorRef;
    protected readonly $: import("rxjs").Subscription;
    /**
     * @deprecated use placeholder
     */
    exampleText: string;
    placeholder: string;
    toolbar?: TemplateRef<unknown> | null;
    floatingToolbar: boolean;
    tools: Set<import("@taiga-ui/editor/common").TuiEditorToolType> | readonly import("@taiga-ui/editor/common").TuiEditorToolType[];
    readonly fileAttached: EventEmitter<TuiEditorAttachedFile<any>[]>;
    readonly focusIn: EventEmitter<void>;
    readonly focusOut: EventEmitter<void>;
    readonly loaded: EventEmitter<boolean>;
    hasMentionPlugin: boolean;
    readonly hovered: import("@angular/core").Signal<boolean | undefined>;
    readonly focused: import("@angular/core").WritableSignal<boolean | null>;
    readonly m: import("@angular/core").Signal<string | readonly string[] | null>;
    readonly s: import("@angular/core").Signal<import("@taiga-ui/core").TuiInteractiveState | null>;
    readonly rootEl: HTMLElement;
    readonly editorService: TuiTiptapEditorService;
    set readOnlyMode(value: boolean);
    get editor(): AbstractTuiEditor | null;
    get nativeFocusableElement(): HTMLDivElement | null;
    get selectionState(): TuiSelectionState;
    get mentionSuggestions(): string;
    get isMentionMode(): boolean;
    get isLinkSelected(): boolean;
    writeValue(value: string | null): void;
    ngOnDestroy(): void;
    protected get dropdownSelectionHandler(): TuiBooleanHandler<Range>;
    protected get hasPlaceholder(): boolean;
    protected onModelChange(value: string | null): void;
    protected onActiveZone(focused: boolean): void;
    protected addAnchor(anchor: string): void;
    protected removeAnchor(): void;
    protected closeDropdown(): void;
    protected addLink(link: string): void;
    protected removeLink(): void;
    protected focus(event: KeyboardEvent | MouseEvent): void;
    private get focusNode();
    private readonly openDropdownWhen;
    /**
     * @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 patchContentEditableElement;
    private listenResizeEvents;
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiEditor, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TuiEditor, "tui-editor", never, { "exampleText": { "alias": "exampleText"; "required": false; }; "placeholder": { "alias": "placeholder"; "required": false; }; "toolbar": { "alias": "toolbar"; "required": false; }; "floatingToolbar": { "alias": "floatingToolbar"; "required": false; }; "tools": { "alias": "tools"; "required": false; }; "readOnlyMode": { "alias": "readOnly"; "required": false; }; }, { "fileAttached": "fileAttached"; "focusIn": "focusIn"; "focusOut": "focusOut"; "loaded": "loaded"; }, ["dropdownContent"], ["tools", "*", "mention"], true, [{ directive: typeof i1.TuiAppearance; inputs: { "tuiAppearance": "appearance"; }; outputs: {}; }, { directive: typeof i1.TuiDropdownOpen; inputs: { "tuiDropdownOpen": "tuiDropdownOpen"; }; outputs: { "tuiDropdownOpenChange": "tuiDropdownOpenChange"; }; }]>;
}