Ribbon in Angular Spreadsheet component

import { Component, ViewChild } from '@angular/core';
import { SpreadsheetComponent, MenuSelectEventArgs } from '@syncfusion/ej2-angular-spreadsheet';
import { select } from '@syncfusion/ej2-base';
import { ClickEventArgs } from '@syncfusion/ej2-navigations';
import { dataSource } from './datasource';

@Component({
    selector: 'app-container',
    template: `<ejs-spreadsheet #spreadsheet (created)="created()" (fileMenuBeforeOpen)="fileMenuBeforeOpen()"
                (fileMenuItemSelect)="fileMenuItemSelect($event)" [openUrl]="openUrl" [saveUrl]="saveUrl" [showFormulaBar]="false" [showSheetTabs]="false" [allowInsert]="false" [allowDelete]="false" [allowMerge]="false">
                <e-sheets>
                  <e-sheet>
                    <e-ranges>
                      <e-range [dataSource]="data"></e-range>
                    </e-ranges>
                    <e-columns>
                      <e-column [width]=180></e-column>
                      <e-column [width]=130></e-column>
                      <e-column [width]=130></e-column>
                      <e-column [width]=180></e-column>
                      <e-column [width]=130></e-column>
                      <e-column [width]=120></e-column>
                    </e-columns>
                  </e-sheet>
                </e-sheets>
              </ejs-spreadsheet>`
})
export class AppComponent {
    @ViewChild('spreadsheet')
    spreadsheetObj: SpreadsheetComponent;

    data: object[] = dataSource;
    openUrl = 'https://ej2services.syncfusion.com/production/web-services/api/spreadsheet/open';
    saveUrl = 'https://ej2services.syncfusion.com/production/web-services/api/spreadsheet/save';

    created() {
        this.spreadsheetObj.cellFormat({ fontWeight: 'bold', textAlign: 'center' }, 'A1:F1');
        // Hiding the `Insert` from ribbon.
        this.spreadsheetObj.hideRibbonTabs(['Insert']);
        // Set disabled state to `View` ribbon tab.
        this.spreadsheetObj.enableRibbonTabs(['View'], false);
        /// Adding the `Help` ribbon tab at the last index.
        // Specify the ribbon tab header text in last optional argument(`insertBefore`) for inserting new tab before any existing tab.
        this.spreadsheetObj.addRibbonTabs([{ header: { text: 'Help' }, content: [{ text: 'Feedback', tooltipText: 'Feedback',
            click: (args: ClickEventArgs): void => { /* Any click action for this toolbar item will come here. */ } }] }]);
        // Hiding the unwanted toobar items from `Home` by specifying its index.
        this.spreadsheetObj.hideToolbarItems('Home', [0, 1, 2, 4, 14, 15, 21, 24]);
        // Set diable state to `Underline`, 'Wrap text` toobar items from `Home` by specifying the item id.
        this.spreadsheetObj.enableToolbarItems(
            'Home', [`${this.spreadsheetObj.element.id}_underline`, `${this.spreadsheetObj.element.id}_wrap`], false);
        // Set disable state to `Protect Sheet` toolbar item from `Data` by mentioning its index.
        this.spreadsheetObj.enableToolbarItems('Data', [0], false);
        // Adding the new `Custom Formulas` toolbar item under `Formulas` tab for adding custom formulas.
        this.spreadsheetObj.addToolbarItems(
            'Formulas', [{ type: 'Separator' }, {
                text: 'Custom Formulas', tooltipText: 'Custom Formulas',
                // You can set click handler for each new custom toolbar item
                click: (args: ClickEventArgs): void => {
                    // You can add custom formualas here.
                }
            }]);
        // Adding new custom item `Import` after the existing `Open` item. By default, new item will add after the specified item.
        this.spreadsheetObj.addFileMenuItems([{ text: 'Import', iconCss: 'e-open e-icons' }], 'Open');
        // Adding new custom item `Export As` after the existing `Save As` item.
        // Set `insertAfter` optional argument as `false` for adding new item before the specified item.
        this.spreadsheetObj.addFileMenuItems(
            [{
                text: 'Export As', iconCss: 'e-save e-icons', items: [{ text: 'XLSX', iconCss: 'e-xlsx e-icons' },
                    { text: 'XLS', iconCss: 'e-xls e-icons' }, { text: 'CSV', iconCss: 'e-csv e-icons' }]
            }],
            'Save As', false);
    }

    fileMenuBeforeOpen (): void {
        // Because the file menu items are created dynamically, you need to perform the hide or show and enable/disable operations
        // under filemenu before open event.
        // Hiding the `Save As` and `Open` item.
        this.spreadsheetObj.hideFileMenuItems(['Save As', 'Open']);
         // Set disable state to `New` item. You can perform any file menu items customization by specifying the item id,
        // if it has more than one same item text. Set the last argument `isUniqueId` as true for using the item id.
        this.spreadsheetObj.enableFileMenuItems([`${this.spreadsheetObj.element.id}_New`], false, true);
    }

    fileMenuItemSelect (args: MenuSelectEventArgs): void {
        // Custom file menu items select handler
        switch (args.item.text) {
            case 'Import': select(`#${this.spreadsheetObj.element.id}_fileUpload`, this.spreadsheetObj.element).click();
                break;
            case 'XLSX': this.spreadsheetObj.save({ saveType: 'Xlsx' });
                break;
            case 'XLS': this.spreadsheetObj.save({ saveType: 'Xls' });
                break;
            case 'CSV': this.spreadsheetObj.save({ saveType: 'Csv' });
                break;
      }
    }
}

import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { SpreadsheetAllModule } from '@syncfusion/ej2-angular-spreadsheet';
import { AppComponent } from './app.component';

/**
 * Module
 */
@NgModule({
    imports: [
        BrowserModule,
        SpreadsheetAllModule
    ],
    declarations: [AppComponent],
    bootstrap: [AppComponent]
})
export class AppModule { }

/**
 * Ribbon customization data source
 */
export let dataSource: Object[] = [
    {
        'Customer Name': 'Romona Heaslip',
        'Model': 'Taurus',
        'Color': 'Aquamarine',
        'Payment Mode': 'Debit Card',
        'Delivery Date': '07/11/2015',
        'Amount': '8529.22'
    },
    {
        'Customer Name': 'Clare Batterton',
        'Model': 'Sparrow',
        'Color': 'Pink',
        'Payment Mode': 'Cash On Delivery',
        'Delivery Date': '7/13/2016',
        'Amount': '17866.19'
    },
    {
        'Customer Name': 'Eamon Traise',
        'Model': 'Grand Cherokee',
        'Color': 'Blue',
        'Payment Mode': 'Net Banking',
        'Delivery Date': '09/04/2015',
        'Amount': '13853.09'
    },
    {
        'Customer Name': 'Julius Gorner',
        'Model': 'GTO',
        'Color': 'Aquamarine',
        'Payment Mode': 'Credit Card',
        'Delivery Date': '12/15/2017',
        'Amount': '2338.74'
    },
    {
        'Customer Name': 'Jenna Schoolfield',
        'Model': 'LX',
        'Color': 'Yellow',
        'Payment Mode': 'Credit Card',
        'Delivery Date': '10/08/2014',
        'Amount': '9578.45'
    },
    {
        'Customer Name': 'Marylynne Harring',
        'Model': 'Catera',
        'Color': 'Green',
        'Payment Mode': 'Cash On Delivery',
        'Delivery Date': '7/01/2017',
        'Amount': '19141.62'
    },
    {
        'Customer Name': 'Vilhelmina Leipelt',
        'Model': '7 Series',
        'Color': 'Goldenrod',
        'Payment Mode': 'Credit Card',
        'Delivery Date': '12/20/2015',
        'Amount': '6543.30'
    },
    {
        'Customer Name': 'Barby Heisler',
        'Model': 'Corvette',
        'Color': 'Red',
        'Payment Mode': 'Credit Card',
        'Delivery Date': '11/24/2014',
        'Amount': '13035.06'
    },
    {
        'Customer Name': 'Karyn Boik',
        'Model': 'Regal',
        'Color': 'Indigo',
        'Payment Mode': 'Debit Card',
        'Delivery Date': '05/12/2014',
        'Amount': '18488.80'
    },
    {
        'Customer Name': 'Jeanette Pamplin',
        'Model': 'S4',
        'Color': 'Fuscia',
        'Payment Mode': 'Net Banking',
        'Delivery Date': '12/30/2014',
        'Amount': '12317.04'
    },
    {
        'Customer Name': 'Cristi Espinos',
        'Model': 'TL',
        'Color': 'Aquamarine',
        'Payment Mode': 'Credit Card',
        'Delivery Date': '12/18/2013',
        'Amount': '6230.13'
    }
];

import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { enableProdMode } from '@angular/core';
import { AppModule } from './app.module';

enableProdMode();
platformBrowserDynamic().bootstrapModule(AppModule);