/*!
 * @license
 * Copyright © 2005-2025 Hyland Software, Inc. and its affiliates. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { ViewerExtensionRef } from '@alfresco/adf-extensions';
import { EventEmitter, Injector, OnChanges, OnInit, TemplateRef } from '@angular/core';
import { MatDialog } from '@angular/material/dialog';
import { Track } from '../../models/viewer.model';
import { ImgViewerComponent } from '../img-viewer/img-viewer.component';
import * as i0 from "@angular/core";
export declare class ViewerRenderComponent implements OnChanges, OnInit {
    private readonly viewUtilService;
    private readonly extensionService;
    dialog: MatDialog;
    readonly injector: Injector;
    /**
     * If you want to load an external file that does not come from ACS you
     * can use this URL to specify where to load the file from.
     */
    urlFile: string;
    /** Loads a Blob File */
    blobFile: Blob;
    /** Toggles the 'Full Screen' feature. */
    allowFullScreen: boolean;
    /** Toggles PDF thumbnails. */
    allowThumbnails: boolean;
    /** The template for the pdf thumbnails. */
    thumbnailsTemplate: TemplateRef<unknown>;
    /** MIME type of the file content (when not determined by the filename extension). */
    mimeType: string;
    /** Override Content filename. */
    fileName: string;
    /** Enable when where is possible the editing functionalities  */
    readOnly: boolean;
    /**
     * Controls which actions are enabled in the viewer.
     * Example:
     * { rotate: true, crop: false } will enable rotation but disable cropping.
     */
    allowedEditActions: {
        [key: string]: boolean;
    };
    /** media subtitles for the media player*/
    tracks: Track[];
    /** Identifier of a node that is opened by the viewer. */
    nodeId: string;
    /** Template containing ViewerExtensionDirective instances providing different viewer extensions based on supported file extension. */
    viewerTemplateExtensions: TemplateRef<unknown>;
    /** Custom error message to be displayed in the viewer. */
    customError: string;
    /** Emitted when the filename extension changes. */
    extensionChange: EventEmitter<string>;
    /** Emitted when the img is submitted in the img viewer. */
    submitFile: EventEmitter<Blob>;
    /** Emitted when the img is submitted in the img viewer. */
    close: EventEmitter<boolean>;
    /** Emitted when the img is saving. */
    isSaving: EventEmitter<boolean>;
    imgViewer: ImgViewerComponent;
    extensionTemplates: {
        template: TemplateRef<unknown>;
        isVisible: boolean;
    }[];
    extensionsSupportedByTemplates: string[];
    extension: string;
    internalFileName: string;
    viewerType: string;
    isLoading: boolean;
    /**
     * Returns a list of the active Viewer content extensions.
     *
     * @returns list of extension references
     */
    get viewerExtensions(): ViewerExtensionRef[];
    /**
     * Provides a list of file extensions supported by external plugins.
     *
     * @returns list of extensions
     */
    get externalExtensions(): string[];
    private _externalViewer;
    get externalViewer(): ViewerExtensionRef;
    cacheTypeForContent: string;
    ngOnInit(): void;
    ngOnChanges(): void;
    markAsLoaded(): void;
    private setUpBlobData;
    private setUpUrlFile;
    scrollTop(): void;
    checkExtensions(extensionAllowed: any): any;
    onSubmitFile(newImageBlob: Blob): void;
    onUnsupportedFile(): void;
    onClose(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ViewerRenderComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ViewerRenderComponent, "adf-viewer-render", never, { "urlFile": { "alias": "urlFile"; "required": false; }; "blobFile": { "alias": "blobFile"; "required": false; }; "allowFullScreen": { "alias": "allowFullScreen"; "required": false; }; "allowThumbnails": { "alias": "allowThumbnails"; "required": false; }; "thumbnailsTemplate": { "alias": "thumbnailsTemplate"; "required": false; }; "mimeType": { "alias": "mimeType"; "required": false; }; "fileName": { "alias": "fileName"; "required": false; }; "readOnly": { "alias": "readOnly"; "required": false; }; "allowedEditActions": { "alias": "allowedEditActions"; "required": false; }; "tracks": { "alias": "tracks"; "required": false; }; "nodeId": { "alias": "nodeId"; "required": false; }; "viewerTemplateExtensions": { "alias": "viewerTemplateExtensions"; "required": false; }; "customError": { "alias": "customError"; "required": false; }; }, { "extensionChange": "extensionChange"; "submitFile": "submitFile"; "close": "close"; "isSaving": "isSaving"; }, never, never, true, never>;
}