@c8y/ngx-components/file-preview/index.d.ts

Angular modules for Cumulocity IoT applications

import * as i0 from '@angular/core';
import { OnDestroy, EventEmitter, TemplateRef } from '@angular/core';
import * as i1 from '@c8y/ngx-components';
import { IFetchWithProgress, FilesService, AlertService, GainsightService } from '@c8y/ngx-components';
import { BsModalRef, BsModalService } from 'ngx-bootstrap/modal';
import { IManagedObjectBinary, IFetchResponse } from '@c8y/client';
import { SafeUrl, DomSanitizer } from '@angular/platform-browser';

/**
 * A component which shows a button that opens a modal with the preview of a binary managed object.
 * This component requires CSP 'blob:' rule for img-src and media-src to be set.
 *
 * ```html
 * <c8y-file-preview [mo]="managedObject">
 *     <button customButton>Preview</button>
 * </c8y-file-preview>
 * ```
 * If no custom button provided, the component will use the default search icon button instead.
 *
 */
declare class FilePreviewComponent implements OnDestroy {
    private downloadEmitter;
    modalRef: BsModalRef;
    private modalService;
    private sanitizer;
    private filesService;
    private alertService;
    private gainsightService;
    mo: i0.InputSignal<IManagedObjectBinary>;
    downloadFn: i0.InputSignal<() => Promise<IFetchResponse>>;
    contentType: i0.Signal<"image" | "video" | "text" | "json" | "unsupported">;
    progress: IFetchWithProgress;
    dataUrl: string;
    safeDataUrl: SafeUrl;
    BUFFERING_STATUS_TEXT: "{{speed}}/s - {{bufferedBytes}} of {{totalBytes}} buffered ({{percentage}}%)";
    private destroy$;
    constructor(downloadEmitter: EventEmitter<string>, modalRef: BsModalRef, modalService: BsModalService, sanitizer: DomSanitizer, filesService: FilesService, alertService: AlertService, gainsightService: GainsightService);
    ngOnDestroy(): void;
    openModal(template: TemplateRef<any>): Promise<void>;
    private fetchWithDownloadFn;
    private removeDownloadedFile;
    private resolveContentType;
    static ɵfac: i0.ɵɵFactoryDeclaration<FilePreviewComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<FilePreviewComponent, "c8y-file-preview", never, { "mo": { "alias": "mo"; "required": true; "isSignal": true; }; "downloadFn": { "alias": "downloadFn"; "required": false; "isSignal": true; }; }, {}, never, ["[customButton]"], true, never>;
}

declare class FilePreviewModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<FilePreviewModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<FilePreviewModule, never, [typeof i1.CoreModule, typeof i1.CommonModule, typeof FilePreviewComponent], [typeof FilePreviewComponent]>;
    static ɵinj: i0.ɵɵInjectorDeclaration<FilePreviewModule>;
}

export { FilePreviewComponent, FilePreviewModule };
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