/* * Smart GWT (GWT for SmartClient) * Copyright 2008 and beyond, Isomorphic Software, Inc. * * Smart GWT is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License version 3 * as published by the Free Software Foundation. Smart GWT is also * available under typical commercial license terms - see * http://smartclient.com/license * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. */ import com.smartgwt.client.types.TreeModelType; import com.smartgwt.client.widgets.Canvas; import com.smartgwt.client.widgets.tree.Tree; import com.smartgwt.client.widgets.tree.TreeGrid; import com.smartgwt.client.widgets.tree.TreeGridField; import com.smartgwt.client.widgets.tree.TreeNode; import com.google.gwt.core.client.EntryPoint; public class ParentLinkingTreeSample implements EntryPoint { public static final TreeNode[] employeeData = new TreeNode[] { new EmployeeTreeNode("4", "1", "Charles Madigen"), new EmployeeTreeNode("189", "4", "Gene Porter"), new EmployeeTreeNode("265", "189", "Olivier Doucet"), new EmployeeTreeNode("264", "189", "Cheryl Pearson"), new EmployeeTreeNode("188", "4", "Rogine Leger") }; public void onModuleLoad() { Tree employeeTree = new Tree(); employeeTree.setModelType(TreeModelType.PARENT); employeeTree.setIdField("EmployeeId"); employeeTree.setParentIdField("ReportsTo"); employeeTree.setNameProperty("Name"); employeeTree.setRootValue(1); employeeTree.setData(employeeData); TreeGrid employeeTreeGrid = new TreeGrid(); employeeTreeGrid.setWidth(500); employeeTreeGrid.setHeight(400); employeeTreeGrid.setNodeIcon("icons/16/person.png"); employeeTreeGrid.setFolderIcon("icons/16/person.png"); employeeTreeGrid.setShowOpenIcons(false); employeeTreeGrid.setShowDropIcons(false); employeeTreeGrid.setClosedIconSuffix(""); employeeTreeGrid.setFields(new TreeGridField("Name")); employeeTreeGrid.setData(employeeTree); employeeTreeGrid.getData().openAll(); employeeTreeGrid.draw(); } public static class EmployeeTreeNode extends TreeNode { public EmployeeTreeNode(String employeeId, String reportsTo, String name) { setAttribute("EmployeeId", employeeId); setAttribute("ReportsTo", reportsTo); setAttribute("Name", name); } } }