[25344] Render parent clamps in their respective colors

[ci skip]

frontend/app/components/wp-table/timeline/cell-renderer/timeline-cell-renderer.ts

@@ -342,11 +342,12 @@ export class TimelineCellRenderer {
     // Display the parent as clamp-style when it has children in the table
     if (this.workPackageTimeline.inHierarchyMode &&
         hasChildrenInTable(wp, this.workPackageTimeline.workPackageTable)) {
-      bar.style.borderLeft = "2px solid black";
-      bar.style.borderRight = "2px solid black";
-      bar.style.borderTop = "2px solid black";
-      bar.style.borderBottom = "none";
-      bar.style.background = "none";
+      bar.classList.add('-clamp-style');
+      bar.style.borderStyle = 'solid';
+      bar.style.borderWidth = '2px';
+      bar.style.borderColor = this.typeColor(wp);
+      bar.style.borderBottom = 'none';
+      bar.style.background = 'none';
     }
   }