/* * 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.google.gwt.i18n.client.NumberFormat; import com.smartgwt.client.widgets.Canvas; import com.smartgwt.client.widgets.grid.CellFormatter; import com.smartgwt.client.widgets.grid.ListGridRecord; import com.smartgwt.client.widgets.tree.TreeGrid; import com.smartgwt.client.widgets.tree.TreeGridField; import com.smartgwt.sample.showcase.client.data.EmployeeXmlDS; import com.google.gwt.core.client.EntryPoint; public class MultipleColumnsSample implements EntryPoint { public void onModuleLoad() { EmployeeXmlDS employeesDS = EmployeeXmlDS.getInstance(); TreeGrid treeGrid = new TreeGrid(); treeGrid.setCanEdit(true); treeGrid.setLoadDataOnDemand(false); treeGrid.setWidth(500); treeGrid.setHeight(400); treeGrid.setDataSource(employeesDS); treeGrid.setNodeIcon("icons/16/person.png"); treeGrid.setFolderIcon("icons/16/person.png"); treeGrid.setShowOpenIcons(false); treeGrid.setShowDropIcons(false); treeGrid.setClosedIconSuffix(""); treeGrid.setAutoFetchData(true); treeGrid.setShowSelectedIcons(true); TreeGridField nameField = new TreeGridField("Name"); TreeGridField jobField = new TreeGridField("Job"); TreeGridField salaryField = new TreeGridField("Salary"); salaryField.setCellFormatter(new CellFormatter() { public String format(Object value, ListGridRecord record, int rowNum, int colNum) { if(value != null) { NumberFormat nf = NumberFormat.getFormat("#,##0"); try { return "$" + nf.format(((Number)value).longValue()); } catch (Exception e) { return value.toString(); } } else { return null; } } }); treeGrid.setFields(nameField, jobField, salaryField); treeGrid.draw(); } }