/* * 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. */ package com.smartgwt.sample.showcase.client.data; import com.smartgwt.client.data.DataSource; import com.smartgwt.client.data.fields.DataSourceDateField; import com.smartgwt.client.data.fields.DataSourceFloatField; import com.smartgwt.client.data.fields.DataSourceIntegerField; import com.smartgwt.client.data.fields.DataSourceSequenceField; import com.smartgwt.client.data.fields.DataSourceTextField; public class StockItemDS extends DataSource { private static StockItemDS instance = null; public static StockItemDS getInstance() { if (instance == null) { instance = new StockItemDS("stockItemDS"); } return instance; } public StockItemDS(String id) { setID(id); DataSourceSequenceField pkField = new DataSourceSequenceField("itemID"); pkField.setHidden(true); pkField.setPrimaryKey(true); DataSourceTextField stockCodeField = new DataSourceTextField("stockCode", "Stock Code"); DataSourceTextField descriptionField = new DataSourceTextField("description", "Description"); DataSourceFloatField priceField = new DataSourceFloatField("price", "Unit Price"); DataSourceIntegerField quantityField = new DataSourceIntegerField("quantity", "Quantity"); setFields(pkField, stockCodeField, descriptionField, priceField, quantityField); setTestData(StockItemData.getRecords()); setClientOnly(true); } }