VerticalPanel dialogContents = new VerticalPanel();
dialogContents.setSpacing(4);
dialogBox.setWidget(dialogContents);
final Tree dynamicTree = createDynamicTree(pubInfoList);
dynamicTree.ensureDebugId("cwTree-dynamicTree");
ScrollPanel dynamicTreeWrapper = new ScrollPanel(dynamicTree);
dynamicTreeWrapper.ensureDebugId("cwTree-dynamicTree-Wrapper");
dynamicTreeWrapper.setSize("300px", "300px");
// Wrap the dynamic tree in a DecoratorPanel