[MNT-24553] Allow custom viewer extension components to obtain node id (#10115)

lib/core/src/lib/viewer/components/viewer-render/viewer-render.component.html

@@ -24,6 +24,7 @@
                                        [id]="externalViewer.component"
                                        [url]="urlFile"
                                        [extension]="externalViewer.fileExtension"
+                                       [nodeId]="nodeId"
                                        [attr.data-automation-id]="externalViewer.component">
                 </adf-preview-extension>
             </ng-container>
@@ -75,6 +76,7 @@
                                            [id]="ext.component"
                                            [url]="urlFile"
                                            [extension]="extension"
+                                           [nodeId]="nodeId"
                                            [attr.data-automation-id]="ext.component">
                     </adf-preview-extension>
                 </ng-container>

lib/core/src/lib/viewer/components/viewer-render/viewer-render.component.ts

@@ -110,6 +110,10 @@ export class ViewerRenderComponent implements OnChanges, OnInit, OnDestroy {
     @Input()
     tracks: Track[] = [];
 
+    /** Identifier of a node that is opened by the viewer. */
+    @Input()
+    nodeId: string = null;
+
     /** Template containing ViewerExtensionDirective instances providing different viewer extensions based on supported file extension. */
     @Input()
     viewerTemplateExtensions: TemplateRef<any>;

lib/core/src/lib/viewer/components/viewer.component.html

@@ -171,7 +171,8 @@
                                [urlFile]="urlFile"
                                (isSaving)="allowNavigate = !$event"
                                [tracks]="tracks"
-                               [viewerTemplateExtensions]="viewerExtensions ?? viewerTemplateExtensions">
+                               [viewerTemplateExtensions]="viewerExtensions ?? viewerTemplateExtensions"
+                               [nodeId]="nodeId">
             </adf-viewer-render>
 
         </div>

lib/core/src/lib/viewer/components/viewer.component.ts

@@ -238,6 +238,10 @@ export class ViewerComponent<T> implements OnDestroy, OnInit, OnChanges {
     @Input()
     viewerExtensions: TemplateRef<any>;
 
+    /** Identifier of a node that is opened by the viewer. */
+    @Input()
+    nodeId: string = null;
+
     /**
      * Enable dialog box to allow user to download the previewed file, in case the preview is not responding for a set period of time.
      */