@progress/kendo-angular-excel-export/fesm2022/progress-kendo-angular-excel-export.mjs

Kendo UI for Angular Excel Export component

/**-----------------------------------------------------------------------------------------
* Copyright © 2025 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
import * as i0 from '@angular/core';
import { Component, Input, ContentChildren, QueryList, Directive, Optional, forwardRef, SkipSelf, Host, ContentChild, NgModule } from '@angular/core';
import { saveAs } from '@progress/kendo-file-saver';
import { IntlService, ExcelExporter, Workbook } from '@progress/kendo-ooxml';
export * from '@progress/kendo-ooxml';
import { toString } from '@progress/kendo-intl';
import * as i1 from '@progress/kendo-angular-l10n';
import { LocalizationService, L10N_PREFIX } from '@progress/kendo-angular-l10n';
import { validatePackage } from '@progress/kendo-licensing';

const compileTemplate = (templateRef, context, updateContext) => {
    let embeddedView = templateRef.createEmbeddedView(context);
    const result = (data) => {
        updateContext(context, data);
        embeddedView.detectChanges();
        return embeddedView.rootNodes.reduce((content, rootNode) => {
            return content + rootNode.textContent;
        }, '').trim();
    };
    result.destroy = () => {
        embeddedView.destroy();
        embeddedView = null;
    };
    return result;
};
const updateGroupHeaderContext = (context, data) => {
    context.$implicit = context.group = data;
    context.field = data.field;
    context.value = data.value;
    context.aggregates = data.aggregates;
};
const updateGroupFooterContext = (context, data) => {
    context.group = data.group;
    context.$implicit = context.aggregates = data;
};
const updateFooterContext = (context, data) => {
    context.aggregates = data.aggregates;
};
/**
 * @hidden
 */
const toExporterColumns = (sourceColumns) => {
    const exporterColumns = [];
    let columnIndex = 0;
    const addColumns = (columns, result, level) => {
        columns.forEach((column) => {
            if (column.level === level) {
                const exporterColumn = new ExporterColumn(column, columnIndex);
                result.push(exporterColumn);
                if (column.children && column.children.some(c => c !== column)) {
                    const children = exporterColumn.columns = [];
                    addColumns(column.children, children, level + 1);
                }
                else {
                    columnIndex++;
                }
            }
        });
    };
    addColumns(sourceColumns, exporterColumns, 0);
    return exporterColumns;
};
/**
 * @hidden
 */
const destroyColumns = (columns) => {
    if (columns) {
        columns.forEach(column => {
            column.destroy();
        });
    }
};
/**
 * @hidden
 */
class ExporterColumn {
    title;
    field;
    hidden;
    locked;
    width;
    columns;
    groupHeaderTemplate;
    groupHeaderColumnTemplate;
    groupFooterTemplate;
    footerTemplate;
    headerCellOptions;
    cellOptions;
    groupHeaderCellOptions;
    groupFooterCellOptions;
    footerCellOptions;
    constructor(column, columnIndex) {
        this.title = column.title;
        this.field = column.field;
        this.hidden = column.hidden;
        this.locked = column.locked;
        this.width = column.width;
        this.headerCellOptions = column.headerCellOptions;
        this.cellOptions = column.cellOptions;
        this.groupHeaderCellOptions = column.groupHeaderCellOptions;
        this.groupFooterCellOptions = column.groupFooterCellOptions;
        this.footerCellOptions = column.footerCellOptions;
        if (column.footerTemplate) {
            this.footerTemplate = compileTemplate(column.footerTemplate.templateRef, {
                $implicit: column,
                column: column,
                columnIndex: columnIndex
            }, updateFooterContext);
        }
        if (column.groupFooterTemplate) {
            this.groupFooterTemplate = compileTemplate(column.groupFooterTemplate.templateRef, {
                column: column,
                field: column.field
            }, updateGroupFooterContext);
        }
        if (column.groupHeaderTemplate) {
            this.groupHeaderTemplate = compileTemplate(column.groupHeaderTemplate.templateRef, {}, updateGroupHeaderContext);
        }
        if (column.groupHeaderColumnTemplate) {
            this.groupHeaderColumnTemplate = compileTemplate(column.groupHeaderColumnTemplate.templateRef, {}, updateGroupHeaderContext);
        }
    }
    destroy() {
        if (this.footerTemplate) {
            this.footerTemplate.destroy();
        }
        if (this.groupFooterTemplate) {
            this.groupFooterTemplate.destroy();
        }
        if (this.groupHeaderTemplate) {
            this.groupHeaderTemplate.destroy();
        }
        if (this.groupHeaderColumnTemplate) {
            this.groupHeaderColumnTemplate.destroy();
        }
        destroyColumns(this.columns);
    }
}

IntlService.register({ toString });
/**
 *
 * @hidden
 */
const workbookOptions = (options) => {
    const columns = toExporterColumns(options.columns);
    const exporter = new ExcelExporter({
        columns: columns,
        data: options.data,
        filterable: options.filterable,
        groups: options.group,
        paddingCellOptions: options.paddingCellOptions,
        headerPaddingCellOptions: options.headerPaddingCellOptions,
        collapsible: options.collapsible,
        hierarchy: options.hierarchy,
        aggregates: options.aggregates
    });
    const result = exporter.workbook();
    result.creator = options.creator;
    result.date = options.date;
    result.rtl = options.rtl;
    destroyColumns(columns);
    return result;
};
/**
 * @hidden
 */
const toDataURL = (options) => {
    const workbook = new Workbook(options);
    return workbook.toDataURL();
};
/**
 * @hidden
 */
const isWorkbookOptions = (value) => {
    return value && value.sheets;
};

/**
 * @hidden
 */
class ColumnBase {
    parent;
    /**
     * The title of the column.
     */
    title;
    /**
     * The width of the column in pixels.
     */
    width;
    /**
     * Toggles the locked (frozen) state of the column ([see example]({% slug columns_excel-export %}#toc-locked-state)).
     *
     * @default false
     */
    locked;
    /**
     * Sets the visibility of the column ([see example]({% slug columns_excel-export %}#toc-hidden-state)).
     *
     * @default false
     */
    hidden;
    /**
     * The options of the column header cell.
     */
    headerCellOptions;
    /**
     * @hidden
     */
    children;
    /**
     * @hidden
     */
    get level() {
        return this.parent ? this.parent.level + 1 : 0;
    }
    constructor(parent) {
        this.parent = parent;
    }
    static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: ColumnBase, deps: [{ token: ColumnBase }], target: i0.ɵɵFactoryTarget.Component });
    static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "16.2.12", type: ColumnBase, selector: "ng-component", inputs: { title: "title", width: "width", locked: "locked", hidden: "hidden", headerCellOptions: "headerCellOptions" }, queries: [{ propertyName: "children", predicate: ColumnBase }], ngImport: i0, template: '', isInline: true });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: ColumnBase, decorators: [{
            type: Component,
            args: [{
                    template: ''
                }]
        }], ctorParameters: function () { return [{ type: ColumnBase }]; }, propDecorators: { title: [{
                type: Input
            }], width: [{
                type: Input
            }], locked: [{
                type: Input
            }], hidden: [{
                type: Input
            }], headerCellOptions: [{
                type: Input
            }], children: [{
                type: ContentChildren,
                args: [ColumnBase]
            }] } });

/**
 * @hidden
 */
const packageMetadata = {
    name: '@progress/kendo-angular-excel-export',
    productName: 'Kendo UI for Angular',
    productCode: 'KENDOUIANGULAR',
    productCodes: ['KENDOUIANGULAR'],
    publishDate: 1750770960,
    version: '19.1.2',
    licensingDocsUrl: 'https://www.telerik.com/kendo-angular-ui/my-license/'
};

// eslint-disable max-line-length
/**
 * Represents the [Kendo UI Excel Export component for Angular]({% slug overview_excelexport %}).
 * Use this component to export data to Excel format.
 *
 * @example
 * ```html
 * <kendo-excelexport [data]="gridData" fileName="MyExport.xlsx">
 *   <kendo-excelexport-column field="ProductID" title="Product ID"></kendo-excelexport-column>
 *   <kendo-excelexport-column field="ProductName" title="Product Name"></kendo-excelexport-column>
 * </kendo-excelexport>
 * ```
 *
 * @remarks
 * Supported children components are: {@link ColumnComponent}, {@link ColumnGroupComponent}.
 */
class ExcelExportComponent {
    localization;
    zone;
    /**
     * Specifies the name of the exported Excel file.
     *
     * @default "Export.xlsx"
     */
    fileName = 'Export.xlsx';
    /**
     * Determines whether to enable column filtering in the exported Excel file
     * ([see example]({% slug filtering_excelexport %})).
     */
    filterable;
    /**
     * Determines whether groups in the Excel file are collapsible.
     */
    collapsible;
    /**
     * Specifies the author of the workbook.
     */
    creator;
    /**
     * Specifies the creation date of the workbook.
     * The default value is `new Date()`.
     *
     * @default `new Date()`
     */
    date;
    /**
     * Determines whether to force the use of a proxy server for file downloads.
     * When set to `true`, the component sends content to `proxyURL` even if the browser supports local file saving.
     */
    forceProxy;
    /**
     * Specifies the URL of the server-side proxy that streams the file to the user.
     * When the browser cannot save files locally (for example, Internet Explorer 9 and earlier, and Safari), the component uses a proxy.
     * You must implement the server-side proxy.
     *
     * The proxy receives a `POST` request with these parameters in the request body:
     * - `contentType`&mdash;The `MIME` type of the file.
     * - `base64`&mdash;The `base-64` encoded file content.
     * - `fileName`&mdash;The requested file name.
     * The proxy must return the decoded file with the `Content-Disposition` header set to `attachment; filename="<fileName.xslx>"`.
     */
    proxyURL;
    /**
     * Specifies the data to export.
     * When the data is grouped, structure it as described by the
     * [`GroupResult`]({% slug api_kendo-data-query_groupresult %}) option of the Kendo UI Data Query component.
     */
    data;
    /**
     * Specifies the exported data groups.
     * The groups must match the
     * [`GroupDescriptor`]({% slug api_kendo-data-query_groupdescriptor %}) option of the Kendo UI Data Query component.
     */
    group;
    /**
     * Specifies the options for cells inserted before data, group, and footer cells
     * to show group hierarchy when the data is grouped
     * ([see example]({% slug cells_excelexport %}#toc-padding-cells)).
     */
    paddingCellOptions;
    /**
     * Specifies the options for cells inserted before header cells
     * to align headers and column values when the data is grouped
     * ([see example]({% slug cells_excelexport %}#toc-header-padding-cells)).
     */
    headerPaddingCellOptions;
    /**
     * @hidden
     */
    columns = new QueryList();
    constructor(localization, zone) {
        this.localization = localization;
        this.zone = zone;
        validatePackage(packageMetadata);
        this.saveFile = this.saveFile.bind(this);
    }
    /**
     * Exports the data to Excel.
     *
     * @param exportData - Optional. The data to export or [`WorkbookOptions`]({% slug api_excel-export_workbookoptions %}).
     */
    save(exportData) {
        this.toDataURL(exportData).then(this.saveFile);
    }
    /**
     * Returns [`WorkbookOptions`]({% slug api_excel-export_workbookoptions %}) based on the specified columns and data.
     * Use this method to customize the workbook options.
     *
     * @param exportData - Optional. The data to export.
     * @returns {WorkbookOptions} The workbook options.
     */
    workbookOptions(exportData) {
        const currentData = this.getExportData(exportData);
        const options = workbookOptions({
            columns: this.columns,
            data: currentData.data,
            group: currentData.group,
            filterable: this.filterable,
            creator: this.creator,
            date: this.date,
            rtl: this.localization.rtl,
            paddingCellOptions: this.paddingCellOptions,
            headerPaddingCellOptions: this.headerPaddingCellOptions,
            collapsible: this.collapsible
        });
        return options;
    }
    /**
     * Returns a promise that resolves with the file data URI.
     * Use this method to get the Excel file as a data URI.
     *
     * @param exportData - Optional. The data or [`WorkbookOptions`]({% slug api_excel-export_workbookoptions %}) to use for generating the data URI.
     * @returns {Promise<string>} A promise that resolves with the file data URI.
     */
    toDataURL(exportData) {
        const options = isWorkbookOptions(exportData) ?
            exportData :
            this.workbookOptions(exportData);
        return this.zone.runOutsideAngular(() => toDataURL(options));
    }
    getExportData(exportData) {
        let result;
        if (exportData) {
            if (Array.isArray(exportData)) {
                result = {
                    data: exportData
                };
            }
            else {
                result = exportData;
            }
        }
        else {
            result = {
                data: this.data,
                group: this.group
            };
        }
        return result;
    }
    saveFile(dataURL) {
        saveAs(dataURL, this.fileName, {
            forceProxy: this.forceProxy,
            proxyURL: this.proxyURL
        });
    }
    static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: ExcelExportComponent, deps: [{ token: i1.LocalizationService }, { token: i0.NgZone }], target: i0.ɵɵFactoryTarget.Component });
    static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "16.2.12", type: ExcelExportComponent, isStandalone: true, selector: "kendo-excelexport", inputs: { fileName: "fileName", filterable: "filterable", collapsible: "collapsible", creator: "creator", date: "date", forceProxy: "forceProxy", proxyURL: "proxyURL", data: "data", group: "group", paddingCellOptions: "paddingCellOptions", headerPaddingCellOptions: "headerPaddingCellOptions" }, providers: [
            LocalizationService,
            {
                provide: L10N_PREFIX,
                useValue: 'kendo.excelexport'
            }
        ], queries: [{ propertyName: "columns", predicate: ColumnBase, descendants: true }], exportAs: ["kendoExcelExport"], ngImport: i0, template: ``, isInline: true });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: ExcelExportComponent, decorators: [{
            type: Component,
            args: [{
                    exportAs: 'kendoExcelExport',
                    selector: 'kendo-excelexport',
                    providers: [
                        LocalizationService,
                        {
                            provide: L10N_PREFIX,
                            useValue: 'kendo.excelexport'
                        }
                    ],
                    template: ``,
                    standalone: true
                }]
        }], ctorParameters: function () { return [{ type: i1.LocalizationService }, { type: i0.NgZone }]; }, propDecorators: { fileName: [{
                type: Input
            }], filterable: [{
                type: Input
            }], collapsible: [{
                type: Input
            }], creator: [{
                type: Input
            }], date: [{
                type: Input
            }], forceProxy: [{
                type: Input
            }], proxyURL: [{
                type: Input
            }], data: [{
                type: Input
            }], group: [{
                type: Input
            }], paddingCellOptions: [{
                type: Input
            }], headerPaddingCellOptions: [{
                type: Input
            }], columns: [{
                type: ContentChildren,
                args: [ColumnBase, { descendants: true }]
            }] } });

/**
 * Represents the footer cell template of the Excel Export column component
 * ([see example]({% slug columns_excel-export %}#toc-footer-template)).
 * Use this directive to customize the footer cell of a column.
 *
 * @example
 * ```html
 * <ng-template kendoExcelExportFooterTemplate let-column let-columnIndex="columnIndex">
 *   Footer for {{ column.field }}
 * </ng-template>
 * ```
 */
class FooterTemplateDirective {
    templateRef;
    constructor(templateRef) {
        this.templateRef = templateRef;
    }
    static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: FooterTemplateDirective, deps: [{ token: i0.TemplateRef, optional: true }], target: i0.ɵɵFactoryTarget.Directive });
    static ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "16.2.12", type: FooterTemplateDirective, isStandalone: true, selector: "[kendoExcelExportFooterTemplate]", ngImport: i0 });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: FooterTemplateDirective, decorators: [{
            type: Directive,
            args: [{
                    selector: '[kendoExcelExportFooterTemplate]',
                    standalone: true
                }]
        }], ctorParameters: function () { return [{ type: i0.TemplateRef, decorators: [{
                    type: Optional
                }] }]; } });

/**
 * Represents the group header cell template of the Excel Export column component
 * ([see example]({% slug columns_excel-export %}#toc-group-header-template)).
 * Use this directive to customize the content of the group header item.
 *
 * @example
 * ```html
 * <ng-template kendoExcelExportGroupHeaderTemplate let-group let-field="field">
 *   Group Header for {{ field }}
 * </ng-template>
 * ```
 */
class GroupHeaderTemplateDirective {
    templateRef;
    constructor(templateRef) {
        this.templateRef = templateRef;
    }
    static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: GroupHeaderTemplateDirective, deps: [{ token: i0.TemplateRef, optional: true }], target: i0.ɵɵFactoryTarget.Directive });
    static ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "16.2.12", type: GroupHeaderTemplateDirective, isStandalone: true, selector: "[kendoExcelExportGroupHeaderTemplate]", ngImport: i0 });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: GroupHeaderTemplateDirective, decorators: [{
            type: Directive,
            args: [{
                    selector: '[kendoExcelExportGroupHeaderTemplate]',
                    standalone: true
                }]
        }], ctorParameters: function () { return [{ type: i0.TemplateRef, decorators: [{
                    type: Optional
                }] }]; } });

/**
 * Represents the group header column template of the Excel Export column component
 * ([see example]({% slug columns_excel-export %}#toc-group-header-column-template)).
 * Use this directive to customize the group header column.
 *
 * @example
 * ```html
 * <ng-template kendoExcelExportGroupHeaderColumnTemplate let-group let-field="field">
 *   Group Header Column for {{ field }}
 * </ng-template>
 * ```
 */
class GroupHeaderColumnTemplateDirective {
    templateRef;
    constructor(templateRef) {
        this.templateRef = templateRef;
    }
    static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: GroupHeaderColumnTemplateDirective, deps: [{ token: i0.TemplateRef, optional: true }], target: i0.ɵɵFactoryTarget.Directive });
    static ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "16.2.12", type: GroupHeaderColumnTemplateDirective, isStandalone: true, selector: "[kendoExcelExportGroupHeaderColumnTemplate]", ngImport: i0 });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: GroupHeaderColumnTemplateDirective, decorators: [{
            type: Directive,
            args: [{
                    selector: '[kendoExcelExportGroupHeaderColumnTemplate]',
                    standalone: true
                }]
        }], ctorParameters: function () { return [{ type: i0.TemplateRef, decorators: [{
                    type: Optional
                }] }]; } });

/**
 * Represents the group footer cell template of the Excel Export column component
 * ([see example]({% slug columns_excel-export %}#toc-group-footer-template)).
 * Use this directive to customize the group footer cell of a column.
 *
 * @example
 * ```html
 * <ng-template kendoExcelExportGroupFooterTemplate let-group let-field="field">
 *   Group Footer for {{ field }}
 * </ng-template>
 * ```
 */
class GroupFooterTemplateDirective {
    templateRef;
    constructor(templateRef) {
        this.templateRef = templateRef;
    }
    static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: GroupFooterTemplateDirective, deps: [{ token: i0.TemplateRef, optional: true }], target: i0.ɵɵFactoryTarget.Directive });
    static ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "16.2.12", type: GroupFooterTemplateDirective, isStandalone: true, selector: "[kendoExcelExportGroupFooterTemplate]", ngImport: i0 });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: GroupFooterTemplateDirective, decorators: [{
            type: Directive,
            args: [{
                    selector: '[kendoExcelExportGroupFooterTemplate]',
                    standalone: true
                }]
        }], ctorParameters: function () { return [{ type: i0.TemplateRef, decorators: [{
                    type: Optional
                }] }]; } });

/**
 * Represents a column in the Kendo UI Excel Export component for Angular.
 * Use this component to define the structure and options for each column.
 *
 * @example
 * ```html
 * <kendo-excelexport-column field="ProductName"></kendo-excelexport-column>
 * ```
 */
class ColumnComponent extends ColumnBase {
    /**
     * Specifies the field that the column displays.
     */
    field;
    /**
     * Specifies options for the column's data cells
     * ([see example]({% slug cells_excelexport %}#toc-data-cells)).
     */
    cellOptions;
    /**
     * Specifies options for the group header cells of the column
     * ([see example]({% slug cells_excelexport %}#toc-header-cells)).
     */
    groupHeaderCellOptions;
    /**
     * Specifies options for the group footer cells of the column
     * ([see example]({% slug cells_excelexport %}#toc-group-footer-cells)).
     */
    groupFooterCellOptions;
    /**
     * Specifies options for the footer cell of the column
     * ([see example]({% slug cells_excelexport %}#toc-footer-cells)).
     */
    footerCellOptions;
    /**
     * @hidden
     */
    groupHeaderTemplate;
    /**
     * @hidden
     */
    groupHeaderColumnTemplate;
    /**
     * @hidden
     */
    groupFooterTemplate;
    /**
     * @hidden
     */
    footerTemplate;
    constructor(parent) {
        super(parent);
    }
    static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: ColumnComponent, deps: [{ token: ColumnBase, host: true, optional: true, skipSelf: true }], target: i0.ɵɵFactoryTarget.Component });
    static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "16.2.12", type: ColumnComponent, isStandalone: true, selector: "kendo-excelexport-column", inputs: { field: "field", cellOptions: "cellOptions", groupHeaderCellOptions: "groupHeaderCellOptions", groupFooterCellOptions: "groupFooterCellOptions", footerCellOptions: "footerCellOptions" }, providers: [
            {
                provide: ColumnBase,
                useExisting: forwardRef(() => ColumnComponent)
            }
        ], queries: [{ propertyName: "groupHeaderTemplate", first: true, predicate: GroupHeaderTemplateDirective, descendants: true }, { propertyName: "groupHeaderColumnTemplate", first: true, predicate: GroupHeaderColumnTemplateDirective, descendants: true }, { propertyName: "groupFooterTemplate", first: true, predicate: GroupFooterTemplateDirective, descendants: true }, { propertyName: "footerTemplate", first: true, predicate: FooterTemplateDirective, descendants: true }], usesInheritance: true, ngImport: i0, template: ``, isInline: true });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: ColumnComponent, decorators: [{
            type: Component,
            args: [{
                    providers: [
                        {
                            provide: ColumnBase,
                            useExisting: forwardRef(() => ColumnComponent)
                        }
                    ],
                    selector: 'kendo-excelexport-column',
                    template: ``,
                    standalone: true
                }]
        }], ctorParameters: function () { return [{ type: ColumnBase, decorators: [{
                    type: SkipSelf
                }, {
                    type: Host
                }, {
                    type: Optional
                }] }]; }, propDecorators: { field: [{
                type: Input
            }], cellOptions: [{
                type: Input
            }], groupHeaderCellOptions: [{
                type: Input
            }], groupFooterCellOptions: [{
                type: Input
            }], footerCellOptions: [{
                type: Input
            }], groupHeaderTemplate: [{
                type: ContentChild,
                args: [GroupHeaderTemplateDirective, { static: false }]
            }], groupHeaderColumnTemplate: [{
                type: ContentChild,
                args: [GroupHeaderColumnTemplateDirective, { static: false }]
            }], groupFooterTemplate: [{
                type: ContentChild,
                args: [GroupFooterTemplateDirective, { static: false }]
            }], footerTemplate: [{
                type: ContentChild,
                args: [FooterTemplateDirective, { static: false }]
            }] } });

/**
 * Represents a group of columns in the Kendo UI Excel Export component.
 * Use this component to organize columns into groups.
 *
 * @example
 * ```html
 * <kendo-excelexport-column-group>
 *   <kendo-excelexport-column field="ProductName"></kendo-excelexport-column>
 *   <kendo-excelexport-column field="UnitPrice"></kendo-excelexport-column>
 * </kendo-excelexport-column-group>
 * ```
 */
class ColumnGroupComponent extends ColumnBase {
    parent;
    constructor(parent) {
        super(parent);
        this.parent = parent;
    }
    static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: ColumnGroupComponent, deps: [{ token: ColumnBase, host: true, optional: true, skipSelf: true }], target: i0.ɵɵFactoryTarget.Component });
    static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "16.2.12", type: ColumnGroupComponent, isStandalone: true, selector: "kendo-excelexport-column-group", providers: [
            {
                provide: ColumnBase,
                useExisting: forwardRef(() => ColumnGroupComponent)
            }
        ], usesInheritance: true, ngImport: i0, template: ``, isInline: true });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: ColumnGroupComponent, decorators: [{
            type: Component,
            args: [{
                    providers: [
                        {
                            provide: ColumnBase,
                            useExisting: forwardRef(() => ColumnGroupComponent)
                        }
                    ],
                    selector: 'kendo-excelexport-column-group',
                    template: ``,
                    standalone: true
                }]
        }], ctorParameters: function () { return [{ type: ColumnBase, decorators: [{
                    type: SkipSelf
                }, {
                    type: Host
                }, {
                    type: Optional
                }] }]; } });

/**
 * Use this utility array to access all `@progress/kendo-angular-excel-export` related components and directives.
 */
const KENDO_EXCELEXPORT = [
    ExcelExportComponent,
    ColumnComponent,
    ColumnGroupComponent,
    FooterTemplateDirective,
    GroupFooterTemplateDirective,
    GroupHeaderColumnTemplateDirective,
    GroupHeaderTemplateDirective
];

// IMPORTANT: NgModule export kept for backwards compatibility
/**
 * Represents the [NgModule](link:site.data.urls.angular['ngmoduleapi']) definition for the Excel Export component.
 *
 * Use this module to enable Excel export features in your application.
 *
 * @example
 * ```typescript
 * import { ExcelExportModule } from '@progress/kendo-angular-excel-export';
 * import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
 * import { NgModule } from '@angular/core';
 * import { AppComponent } from './app.component';
 *
 * @NgModule({
 *   declarations: [AppComponent],
 *   imports: [BrowserModule, ExcelExportModule],
 *   bootstrap: [AppComponent]
 * })
 * export class AppModule {}
 *
 * platformBrowserDynamic().bootstrapModule(AppModule);
 * ```
 */
class ExcelExportModule {
    static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: ExcelExportModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
    static ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "16.2.12", ngImport: i0, type: ExcelExportModule, imports: [ExcelExportComponent, ColumnComponent, ColumnGroupComponent, FooterTemplateDirective, GroupFooterTemplateDirective, GroupHeaderColumnTemplateDirective, GroupHeaderTemplateDirective], exports: [ExcelExportComponent, ColumnComponent, ColumnGroupComponent, FooterTemplateDirective, GroupFooterTemplateDirective, GroupHeaderColumnTemplateDirective, GroupHeaderTemplateDirective] });
    static ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: ExcelExportModule });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: ExcelExportModule, decorators: [{
            type: NgModule,
            args: [{
                    imports: [...KENDO_EXCELEXPORT],
                    exports: [...KENDO_EXCELEXPORT]
                }]
        }] });

/**
 * Generated bundle index. Do not edit.
 */

export { ColumnBase, ColumnComponent, ColumnGroupComponent, ExcelExportComponent, ExcelExportModule, FooterTemplateDirective, GroupFooterTemplateDirective, GroupHeaderColumnTemplateDirective, GroupHeaderTemplateDirective, KENDO_EXCELEXPORT, isWorkbookOptions, toDataURL, workbookOptions };