Class DataTableBlock

web-components/report/src/data-model/blocks/datatable.ts:70–210

};

export class DataTableBlock extends AssetBlock {
    public component = markRaw(VDataTableBlock);
    public static captionType: CaptionType = "Table";
    public rows: number;
    public columns: number;
    public size: number;
    public casRef: string;

    private webUrl: string;
    private _revogridExportPlugin: any;

    public get cells(): number {
        return this.rows * this.columns;
    }

    public get deferLoad(): boolean {
        return this.cells > AUTO_LOAD_CELLS_LIMIT;
    }

    public get exportUrl(): string {
        return this.buildExtensionUrl("export");
    }

    public constructor(elem: Elem, figure: BlockFigure, opts?: any) {
        super(elem, figure);
        const { attributes } = elem;
        this.rows = attributes.rows;
        this.columns = attributes.columns;
        this.size = attributes.size;
        this.casRef = attributes.cas_ref;
        this.webUrl = opts.webUrl;

        this.componentProps = {
            ...this.componentProps,
            streamContents: this.streamContents,
            getCsvText: this.getCsvText,
            downloadLocal: this.downloadLocal,
            downloadRemote: this.downloadRemote,
            deferLoad: this.deferLoad,
            cells: this.cells,
            refId: this.refId,
        };
    }

    private fetchDataset(opts: Record<string, string>): Promise<any> {
        return axios.get(this.src, opts).then((r: AxiosResponse) => {
            return r.data;
        });
    }

    public streamContents = async (): Promise<DatasetResponse> => {
        /**
         * Fetch dataset and convert to arrow format
         */
        const opts = {
            responseType: "arraybuffer",
        };
        const { apiResponseToArrow } = await import("../datatable/arrow-utils");