@progress/kendo-angular-treelist
Version:
Kendo UI TreeList for Angular - Display hierarchical data in an Angular tree grid view that supports sorting, filtering, paging, and much more.
35 lines (34 loc) • 1.55 kB
JavaScript
/**-----------------------------------------------------------------------------------------
* Copyright © 2025 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
import { EventEmitter, Injectable, isDevMode } from '@angular/core';
import * as i0 from "@angular/core";
/**
* @hidden
*/
export class ExcelService {
saveToExcel = new EventEmitter();
exportClick = new EventEmitter();
loadingChange = new EventEmitter();
loading;
save(component) {
if (this.saveToExcel.observers.length === 0) {
if (isDevMode()) {
throw new Error('Saving excel requires including the ExcelModule and adding the <kendo-treelist-excel> component.');
}
}
else {
this.saveToExcel.emit(component);
}
}
toggleLoading(value) {
this.loading = value;
this.loadingChange.emit();
}
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "18.2.14", ngImport: i0, type: ExcelService, deps: [], target: i0.ɵɵFactoryTarget.Injectable });
static ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "18.2.14", ngImport: i0, type: ExcelService });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "18.2.14", ngImport: i0, type: ExcelService, decorators: [{
type: Injectable
}] });