@Override public void setProcessesData(@NotNull ProcessTreeNode root) { processTree.asWidget().setVisible(true); processTree.getModel().setRoot(root); processTree.renderTree(-1); for (ProcessTreeNode processTreeNode : processTreeNodes.values()) { if (!processTreeNode.getId().equals(activeProcessId) && processTreeNode.hasUnreadContent()) { processTreeNode .getTreeNodeElement() .getClassList() .add(machineResources.getCss().badgeVisible()); } } }