import * as i0 from '@angular/core';
import { OnInit, OnDestroy, OnChanges, EventEmitter, ElementRef, SimpleChanges, AfterContentInit, AfterViewInit } from '@angular/core';
import * as i2 from '@angular/forms';
import { ControlValueAccessor, FormControl, ValidatorFn, FormGroup } from '@angular/forms';
import * as i4 from '@eui/components/externals/quill';
import { QuillModules, ToolbarItemConfig, EditorChangeSelection, ContentChange, SelectionChange, Focus, Blur } from '@eui/components/externals/quill';
export * from '@eui/components/externals/quill';
import { BooleanInput, NumberInput } from '@angular/cdk/coercion';
import * as i1 from '@angular/common';
import * as i3 from '@eui/components/directives';
import * as i5 from '@eui/components/eui-dialog';
import * as i6 from '@eui/components/eui-icon';
import * as i7 from '@eui/components/eui-input-text';

declare const QuillType$1: any;
/**
 * @description
 * Rich text editor component based on Quill with customizable toolbar and formatting options.
 * Provides WYSIWYG editing capabilities with support for text formatting, images, tables, links, and code blocks.
 * Implements ControlValueAccessor for seamless integration with Angular forms.
 * Supports both HTML and JSON output formats with character and word counting.
 * Commonly used for content management, document editing, comment systems, and rich text input fields.
 * Dependencies: Quill editor library, EuiDialogService for image URL dialogs.
 */
declare class EuiEditorComponent implements ControlValueAccessor, OnInit, OnDestroy, OnChanges {
    get class(): string;
    e2eAttr: string;
    id: string;
    placeholder: string;
    format: 'html' | 'json';
    theme: 'snow' | 'bubble';
    debug: 'warn' | 'log' | 'error' | false;
    customToolbarPosition: 'top' | 'bottom';
    tabindex: string;
    modules: QuillModules;
    formats?: string[] | null;
    customToolbarConfig: ToolbarItemConfig[];
    height: string;
    editorCreate: EventEmitter<any>;
    editorChange: EventEmitter<EditorChangeSelection | ContentChange>;
    contentChange: EventEmitter<ContentChange>;
    selectionChange: EventEmitter<SelectionChange>;
    focus: EventEmitter<Focus>;
    blur: EventEmitter<Blur>;
    charactersCountChange: EventEmitter<number>;
    wordsCountChange: EventEmitter<number>;
    true: boolean;
    get readonly(): string;
    value: string | any;
    charactersCount: number;
    wordsCount: number;
    bytesCount: number;
    isFocused: boolean;
    generatedId: string;
    formControl: FormControl;
    jsonToHtmlContent: string;
    toolbarConfig: {
        [id: string]: {
            label: string;
            options: any[];
            dialogMessage: string;
        };
    };
    protected readyToRender: boolean;
    euiEditorCustomToolbar: EuiEditorCustomToolbarTagDirective;
    get isReadOnly(): boolean;
    set isReadOnly(value: BooleanInput);
    private _isReadOnly;
    get showCounters(): boolean;
    set showCounters(value: BooleanInput);
    private _showCounters;
    /** @deprecated The input isEnabledOnFocus will be deprecated in next major version of eUI.
    * Please check the showcase sample in order to replace this feature using the focus emitter.
   */
    get isEnabledOnFocus(): boolean;
    set isEnabledOnFocus(value: boolean);
    private _isEnabledOnFocus;
    get isMinimalToolbar(): boolean;
    set isMinimalToolbar(value: BooleanInput);
    private _isMinimalToolbar;
    get isInvalid(): boolean;
    set isInvalid(value: BooleanInput);
    private _isInvalid;
    private quill;
    private minimalToolbarConfig;
    private defaultToolbarConfig;
    private destroy$;
    private euiDialogService;
    private cdr;
    private ngControl;
    private loader;
    constructor();
    ngOnChanges(c: SimpleChanges): void;
    ngOnInit(): void;
    ngOnDestroy(): void;
    enableEditorOnFocus(event: any): void;
    imageUrlHandler(): void;
    editorUndo(): void;
    editorRedo(): void;
    editorDeleteContent(): void;
    insertTable(): void;
    get hasImageFeature(): boolean;
    _onEditorCreated(quill: typeof QuillType$1): void;
    private _internalChange;
    _onContentChanged(event: ContentChange): void;
    _onSelectionChanged(event: SelectionChange): void;
    _onFocus(event: Focus): void;
    _onBlur(event: Blur): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    writeValue(value: string): void;
    private get tableModule();
    private onChange;
    private onTouch;
    private htmlEntitiesDecode;
    get hasCharactersCounter(): boolean;
    get charactersCounterLabel(): string;
    get hasWordsCounter(): boolean;
    get wordsCounterLabel(): string;
    private calculateCounters;
    private stripHtml;
    private cleanHtml;
    static ɵfac: i0.ɵɵFactoryDeclaration<EuiEditorComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<EuiEditorComponent, "eui-editor", never, { "e2eAttr": { "alias": "e2eAttr"; "required": false; }; "id": { "alias": "id"; "required": false; }; "placeholder": { "alias": "placeholder"; "required": false; }; "format": { "alias": "format"; "required": false; }; "theme": { "alias": "theme"; "required": false; }; "debug": { "alias": "debug"; "required": false; }; "customToolbarPosition": { "alias": "customToolbarPosition"; "required": false; }; "tabindex": { "alias": "tabindex"; "required": false; }; "modules": { "alias": "modules"; "required": false; }; "formats": { "alias": "formats"; "required": false; }; "customToolbarConfig": { "alias": "customToolbarConfig"; "required": false; }; "height": { "alias": "height"; "required": false; }; "isReadOnly": { "alias": "isReadOnly"; "required": false; }; "showCounters": { "alias": "showCounters"; "required": false; }; "isEnabledOnFocus": { "alias": "isEnabledOnFocus"; "required": false; }; "isMinimalToolbar": { "alias": "isMinimalToolbar"; "required": false; }; }, { "editorCreate": "editorCreate"; "editorChange": "editorChange"; "contentChange": "contentChange"; "selectionChange": "selectionChange"; "focus": "focus"; "blur": "blur"; "charactersCountChange": "charactersCountChange"; "wordsCountChange": "wordsCountChange"; }, ["euiEditorCustomToolbar"], ["euiEditorCustomToolbar"], true, never>;
}
declare class EuiEditorCustomToolbarTagDirective {
    elementRef: ElementRef<any>;
    elementClass: string;
    static ɵfac: i0.ɵɵFactoryDeclaration<EuiEditorCustomToolbarTagDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<EuiEditorCustomToolbarTagDirective, "euiEditorCustomToolbar", never, {}, {}, never, never, true, never>;
}
/**
 * Pipe to remove classes from the editor
 */
declare class ClassFilterPipe {
    transform(value: string): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<ClassFilterPipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<ClassFilterPipe, "classFilter", true>;
}

/**
 * @description
 * Directive for enforcing maximum character length on eui-editor components.
 * Displays remaining character count indicator and prevents exceeding the specified limit.
 * Strips HTML tags when counting characters in HTML format mode.
 * Must be used with formControlName on eui-editor elements.
 * Automatically updates counter as content changes and applies error styling when limit exceeded.
 */
declare class EuiEditorMaxlengthDirective implements AfterContentInit, OnDestroy, OnChanges {
    /**
     * Content format of the editor being validated.
     * Determines how content is parsed for character counting.
     * 'html' strips HTML tags, 'json' parses Quill Delta format.
     * @default 'html'
     */
    format: 'html' | 'json';
    /**
     * Maximum allowed character count for editor content.
     * Characters are counted after stripping HTML tags or formatting.
     * Required for directive to function.
     */
    get euiEditorMaxlength(): number;
    set euiEditorMaxlength(value: NumberInput);
    private _euiEditorMaxlength;
    /**
     * Shows or hides the remaining character count indicator.
     * When true, displays counter below editor showing characters remaining.
     * Counter turns red when limit is exceeded.
     * @default true
     */
    get isShowMaxlength(): boolean;
    set isShowMaxlength(value: BooleanInput);
    private _isShowMaxlength;
    private valueChangesSubscription;
    private maxLengthSpan;
    private wrapper;
    private el;
    private renderer;
    private control;
    ngOnChanges(changes: SimpleChanges): void;
    ngAfterContentInit(): void;
    ngOnDestroy(): void;
    private refreshValue;
    private createMaxLengthBox;
    private destroyMaxLengthBox;
    static ɵfac: i0.ɵɵFactoryDeclaration<EuiEditorMaxlengthDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<EuiEditorMaxlengthDirective, "[formControlName][euiEditorMaxlength]", never, { "format": { "alias": "format"; "required": false; }; "euiEditorMaxlength": { "alias": "euiEditorMaxlength"; "required": false; }; "isShowMaxlength": { "alias": "isShowMaxlength"; "required": false; }; }, {}, never, never, true, never>;
}

/**
 * @description
 * Validator that requires the length of the editor's content, out of HTML tags or JSON structure, to be greater than or equal
 * to the provided minimum length.
 *
 * @usageNotes
 * Validate that the editor has a minimum of 5 characters:
 *
 * ```typescript
 * const editor = new FormControl('ng', euiEditorMinLength(5));
 * console.log(editor.errors); // { minlength: { minLength: 5, actual: 2 } }
 * ```
 *
 * @returns A validator function that returns an error map with the
 * `minlength` if the validation check fails, otherwise `null`.
 */
declare const euiEditorMinLength: (minLength: number) => ValidatorFn;
/**
 * @description
 * Validator that requires the length of the editor's content, out of HTML tags or JSON structure, to be less than or equal
 * to the provided maximum length.
 *
 * @usageNotes
 * Validate that the editor has a maximum of 10 characters:
 *
 * ```typescript
 * const editor = new FormControl('ng angular reactive', euiEditorMaxLength(10));
 * console.log(editor.errors); // { maxLength: { maxLength: 10, actual: 19 } }
 * ```
 *
 * @returns A validator function that returns an error map with the
 * `maxlength` if the validation check fails, otherwise `null`.
 */
declare const euiEditorMaxLength: (maxLength: number) => ValidatorFn;
/**
 * @description
 * Validator that requires the number of words in the editor, out of HTML tags or JSON structure, to be greater than or equal
 * to the provided minimum number.
 *
 * @usageNotes
 * Validate that the editor has a minimum of 5 words:
 *
 * ```typescript
 * const editor = new FormControl('ng angular', euiEditorMinWords(5));
 * console.log(editor.errors); // { minWords: { minWords: 5, actual: 2 } }
 * ```
 *
 * @returns A validator function that returns an error map with the
 * `minWords` if the validation check fails, otherwise `null`.
 */
declare const euiEditorMinWords: (minWords: number) => ValidatorFn;
/**
 * @description
 * Validator that requires the number of words in the editor, out of HTML tags or JSON structure, to be less than or equal
 * to the provided maximum number.
 *
 * @usageNotes
 * Validate that the editor has a maximum of 10 words:
 *
 * ```typescript
 * const editor = new FormControl('ng angular reactive forms editor wysiwyg eui ec europa npm node', euiEditorMaxWords(10));
 * console.log(editor.errors); // { maxWords: { maxWords: 10, actual: 11 } }
 * ```
 *
 * @returns A validator function that returns an error map with the
 * `maxWords` if the validation check fails, otherwise `null`.
 */
declare const euiEditorMaxWords: (maxWords: number) => ValidatorFn;
/**
 * @description
 * Validator that requires the number of bytes in the editor, with HTML tags or JSON structure, to be greater than or equal
 * to the provided minimum number.
 *
 * @usageNotes
 * Validate that the editor has a minimum of 20 bytes:
 *
 * ```typescript
 * const editor = new FormControl('<p>europa.eu</p>', euiEditorMinBytes(20));
 * console.log(editor.errors); // { minBytes: { minBytes: 20, actual: 16 } }
 * ```
 *
 * @returns A validator function that returns an error map with the
 * `minBytes` if the validation check fails, otherwise `null`.
 */
declare const euiEditorMinBytes: (minBytes: number) => ValidatorFn;
/**
 * @description
 * Validator that requires the number of bytes in the editor, with HTML tags or JSON structure, to be less than or equal
 * to the provided minimum number.
 *
 * @usageNotes
 * Validate that the editor has a maximum of 20 bytes:
 *
 * ```typescript
 * const editor = new FormControl('<p>europa.eu site</p>', euiEditorMinBytes(20));
 * console.log(editor.errors); // { maxBytes: { maxBytes: 20, actual: 21 } }
 * ```
 *
 * @returns A validator function that returns an error map with the
 * `maxBytes` if the validation check fails, otherwise `null`.
 */
declare const euiEditorMaxBytes: (maxBytes: number) => ValidatorFn;

declare class EuiEditorCountersComponent {
    charactersCounter: number;
    charactersLabel: string;
    wordsCounter: number;
    wordsLabel: string;
    isMaxLengthValid: boolean;
    hasCharactersCounter: boolean;
    hasWordsCounter: boolean;
    static ɵfac: i0.ɵɵFactoryDeclaration<EuiEditorCountersComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<EuiEditorCountersComponent, "eui-editor-counters", never, { "charactersCounter": { "alias": "charactersCounter"; "required": false; }; "charactersLabel": { "alias": "charactersLabel"; "required": false; }; "wordsCounter": { "alias": "wordsCounter"; "required": false; }; "wordsLabel": { "alias": "wordsLabel"; "required": false; }; "isMaxLengthValid": { "alias": "isMaxLengthValid"; "required": false; }; "hasCharactersCounter": { "alias": "hasCharactersCounter"; "required": false; }; "hasWordsCounter": { "alias": "hasWordsCounter"; "required": false; }; }, {}, never, never, true, never>;
    static ngAcceptInputType_isMaxLengthValid: unknown;
    static ngAcceptInputType_hasCharactersCounter: unknown;
    static ngAcceptInputType_hasWordsCounter: unknown;
}

declare const QuillType: any;
declare class EuiEditorJsonViewComponent implements AfterViewInit, OnChanges {
    string: string;
    theme: string;
    content: string;
    private quillEditor;
    private editorElem;
    private elementRef;
    valueSetter: (quillEditor: typeof QuillType, value: string) => void;
    ngOnChanges(changes: SimpleChanges): void;
    ngAfterViewInit(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<EuiEditorJsonViewComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<EuiEditorJsonViewComponent, "eui-editor-json-view", never, { "theme": { "alias": "theme"; "required": false; }; "content": { "alias": "content"; "required": false; }; }, {}, never, never, true, never>;
}

declare class EuiEditorImageDialogComponent implements OnInit, OnDestroy {
    form: FormGroup;
    private destroy$;
    private config;
    ngOnInit(): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<EuiEditorImageDialogComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<EuiEditorImageDialogComponent, "ng-component", never, {}, {}, never, never, true, never>;
}

declare class EuiEditorModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<EuiEditorModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<EuiEditorModule, never, [typeof i1.CommonModule, typeof i2.FormsModule, typeof i2.ReactiveFormsModule, typeof i3.EuiTooltipDirective, typeof i4.QuillModule, typeof i5.EuiDialogComponent, typeof i5.EuiDialogHeaderDirective, typeof i5.EuiDialogFooterDirective, typeof i5.EuiDialogContainerComponent, typeof i6.EuiIconSvgComponent, typeof i7.EuiInputTextComponent, typeof EuiEditorComponent, typeof EuiEditorJsonViewComponent, typeof EuiEditorCountersComponent, typeof EuiEditorImageDialogComponent, typeof EuiEditorMaxlengthDirective, typeof EuiEditorCustomToolbarTagDirective, typeof ClassFilterPipe], [typeof EuiEditorComponent, typeof EuiEditorMaxlengthDirective, typeof EuiEditorCustomToolbarTagDirective, typeof EuiEditorCountersComponent]>;
    static ɵinj: i0.ɵɵInjectorDeclaration<EuiEditorModule>;
}

export { ClassFilterPipe, EuiEditorComponent, EuiEditorCountersComponent, EuiEditorCustomToolbarTagDirective, EuiEditorMaxlengthDirective, EuiEditorModule, euiEditorMaxBytes, euiEditorMaxLength, euiEditorMaxWords, euiEditorMinBytes, euiEditorMinLength, euiEditorMinWords };
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