package com.smartgwt.sample.showcase.client.data; import com.smartgwt.client.data.DataSource; import com.smartgwt.client.data.fields.DataSourceFloatField; import com.smartgwt.client.data.fields.DataSourceIntegerField; import com.smartgwt.client.data.fields.DataSourceTextField; public class CM_OrderLineXmlDS extends DataSource { private static CM_OrderLineXmlDS instance = null; public static CM_OrderLineXmlDS getInstance() { if (instance == null) { instance = new CM_OrderLineXmlDS("CM_OrderLine"); } return instance; } public CM_OrderLineXmlDS(String id) { setID(id); setRecordXPath("/List/Object"); DataSourceIntegerField pkOrderNumberField = new DataSourceIntegerField("orderNumber"); pkOrderNumberField.setHidden(true); pkOrderNumberField.setPrimaryKey(true); pkOrderNumberField.setForeignKey("CM_Order.orderNumber"); DataSourceTextField pkProductCodeField = new DataSourceTextField("productCode"); pkProductCodeField.setHidden(true); pkProductCodeField.setPrimaryKey(true); pkProductCodeField.setForeignKey("CM_Product.productCode"); pkProductCodeField.setDisplayField("productName"); DataSourceTextField productNameField = new DataSourceTextField("productName", "Product Name", 50); productNameField.setAttribute("includeFrom", "CM_Product.productName"); productNameField.setHidden(true); DataSourceIntegerField orderLineNumberField = new DataSourceIntegerField("orderLineNumber", "Order Line Number", 100, true); DataSourceIntegerField quantityOrderedField = new DataSourceIntegerField("quantityOrdered", "Quantity Ordered", 100, true); DataSourceFloatField priceEachField = new DataSourceFloatField("priceEach", "Price Each", 100, true); priceEachField.setDecimalPad(2); priceEachField.setDecimalPrecision(2); setFields(pkOrderNumberField, pkProductCodeField, productNameField, orderLineNumberField, quantityOrderedField, priceEachField); setDataURL("ds/test_data/CM_OrderLine.data.xml"); setClientOnly(true); } }