fix: click sur la métadonné pour consulter ses enfants

ui/ui-frontend/projects/pastis/src/app/profile/edit-profile/file-tree/file-tree.component.html

@@ -35,8 +35,8 @@
           <span *ngIf="node.children.length && node.name !== rootElementName
                     && isPartOfCollection(node) && shouldBeOnTab(node) && !isAttribute(node)"
                 (click)="updateMedataTable(node);$event.stopPropagation()">
-            <div [ngStyle]="{'margin-left': calculateNodePosition(node)  + 'px' , 'width': '350px' }" (click)="updateMedataTable(node);$event.stopPropagation()">
-              <button *ngIf="isElementComplexAndHasChildren(node)"
+            <div [ngStyle]="{'margin-left': calculateNodePosition(node)  + 'px' , 'width': '350px' }" (click)="showChildren(node);$event.stopPropagation()">
+              <button [id]="'showChild' + node.name" *ngIf="isElementComplexAndHasChildren(node)"
                       mat-icon-button matTreeNodeToggle
                       class="pastis-chevron-icon"
                       (click)="updateMedataTable(node);$event.stopPropagation()">

ui/ui-frontend/projects/pastis/src/app/profile/edit-profile/file-tree/file-tree.component.ts

@@ -733,6 +733,10 @@ export class FileTreeComponent implements OnDestroy {
     }
     return false;
   }
+  showChildren(node: FileNode){
+    this.updateMedataTable(node);
+    document.getElementById("showChild"+ node.name).click();
+  }
 
   ngOnDestroy(){
     if(this.sedaLanguageSub != null){