package com.vaadin.tests.components.treetable; import com.vaadin.server.VaadinRequest; import com.vaadin.tests.components.AbstractReindeerTestUI; import com.vaadin.v7.data.Container.Hierarchical; import com.vaadin.v7.data.util.HierarchicalContainer; import com.vaadin.v7.ui.TreeTable; public class TreeTablePartialUpdatesPageLength0 extends AbstractReindeerTestUI { @Override protected void setup(VaadinRequest request) { setTheme("reindeer-tests"); TreeTable tt = new TreeTable(); tt.addStyleName("table-equal-rowheight"); tt.setPageLength(0); tt.setContainerDataSource(makeHierarchicalContainer()); tt.setWidth("300px"); addComponent(tt); tt.getParent().setHeight(null); tt.getParent().getParent().setHeight(null); } @SuppressWarnings("unchecked") private Hierarchical makeHierarchicalContainer() { HierarchicalContainer hc = new HierarchicalContainer(); hc.addContainerProperty("p1", String.class, ""); hc.addContainerProperty("p2", String.class, ""); Object r1 = hc.addItem(); hc.getItem(r1).getItemProperty("p1").setValue("root1"); hc.getItem(r1).getItemProperty("p2").setValue("root1"); Object r2 = hc.addItem(); hc.getItem(r2).getItemProperty("p1").setValue("root2"); hc.getItem(r2).getItemProperty("p2").setValue("root2"); Object r3 = hc.addItem(); hc.getItem(r3).getItemProperty("p1").setValue("root3"); hc.getItem(r3).getItemProperty("p2").setValue("root3"); Object r4 = hc.addItem(); hc.getItem(r4).getItemProperty("p1").setValue("END"); hc.setChildrenAllowed(r4, false); addNodesToRoot(hc, r1, 10); addNodesToRoot(hc, r2, 200); addNodesToRoot(hc, r3, 200); return hc; } @SuppressWarnings("unchecked") private void addNodesToRoot(HierarchicalContainer hc, Object root, int count) { for (int ix = 0; ix < count; ix++) { Object id = hc.addItem(); hc.getItem(id).getItemProperty("p1").setValue(String.valueOf(ix)); hc.setParent(id, root); } } @Override protected String getTestDescription() { return ""; } @Override protected Integer getTicketNumber() { return 6722; } }