}
}));
treeContainer.add(tree);
ScrollPanel scroll = new ScrollPanel(treeContainer);
layout.addWest(scroll, 250);
rawView = new RawView();
descView = new DescriptionView();
nodeHeader = new NodeHeader();
storageView = new FXTemplatesView();
TabPanel tabs = new TabPanel();
tabs.setStyleName("default-tabpanel");
tabs.getElement().setAttribute("style", "margin-top:15px;");
tabs.add(descView.asWidget(), "Description");
tabs.add(rawView.asWidget(), "Data");
tabs.selectTab(0);
// --
VerticalPanel contentPanel = new VerticalPanel();
contentPanel.setStyleName("rhs-content-panel");
Widget headerWidget = nodeHeader.asWidget();
contentPanel.add(headerWidget);
contentPanel.add(tabs);
ScrollPanel contentScroll = new ScrollPanel(contentPanel);
layout.add(contentScroll);
tree.addOpenHandler(new OpenHandler<TreeItem>() {
@Override
public void onOpen(OpenEvent<TreeItem> event) {