feat: add barcode directive and register it in main module

2026-11-08 18:02:04 +05:30
parent d8d0eb85cb
commit 7ecba598e1
3 changed files with 261 additions and 0 deletions
@@ -0,0 +1,30 @@
+import { Directive, ElementRef, Input, OnChanges, SimpleChanges } from '@angular/core';
+
+declare var JsBarcode: any;
+
+@Directive({
+  selector: '[appBarcode]'
+})
+export class BarcodeDirective implements OnChanges {
+  @Input('appBarcode') value: string;
+
+  constructor(private el: ElementRef) {}
+
+  ngOnChanges(changes: SimpleChanges): void {
+    if (this.value && typeof JsBarcode !== 'undefined') {
+      try {
+        JsBarcode(this.el.nativeElement, String(this.value), {
+          format: 'CODE128',
+          height: 45,
+          width: 1.5,
+          displayValue: true
+        });
+      } catch (err) {
+        this.el.nativeElement.innerHTML = '';
+      }
+    } else {
+      this.el.nativeElement.innerHTML = '';
+    }
+  }
+}
+
@@ -40,6 +40,7 @@ import { CKEditorModule } from 'ng2-ckeditor';
 import { UserRegistrationComponent } from '../main/admin/user-registration/user-registration.component';

 import { QRCodeModule } from 'angularx-qrcode';
+import { BarcodeDirective } from './directives/barcode.directive';
 import { TagInputModule } from 'ngx-chips';
 import { CookieService } from 'ngx-cookie-service';
 import { ImageCropperModule } from 'ngx-image-cropper';
@@ -121,6 +122,7 @@ import { DynamicFormViewerComponent } from './superadmin/dynamicform/dynamic-for

@NgModule({
  declarations: [
+    BarcodeDirective,
    MainPageComponent, PageNotFoundComponent, UserComponent, PasswordResetComponent,
       MyworkspaceComponent,
    ReportRunnerComponent, ReportrunnereditComponent, Reportrunneredit2Component, MenuGroupComponent, AllMenuGroupComponent, EditMenuGroupComponent, ReadOnlyMenuGroupComponent, UserRegistrationComponent,