/* * 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.widgets.Canvas; import com.smartgwt.client.data.DataSource; import com.smartgwt.client.widgets.grid.ListGrid; import com.smartgwt.client.widgets.grid.ListGridField; import com.smartgwt.client.widgets.form.DynamicForm; import com.smartgwt.client.widgets.form.fields.FloatItem; import com.smartgwt.client.widgets.UserFormula; import com.smartgwt.client.types.ListGridFieldType; import com.smartgwt.client.types.ListGridEditEvent; import com.smartgwt.client.widgets.layout.VLayout; import com.smartgwt.sample.showcase.client.data.OrderItemLocalDS; import com.google.gwt.core.client.EntryPoint; public class GridEditorFormulaSample implements EntryPoint { public void onModuleLoad() { DataSource itemLocalDS = OrderItemLocalDS.getInstance(); DynamicForm form = new DynamicForm(); form.setID("form"); form.setWidth(500); FloatItem markupItem = new FloatItem("markup"); markupItem.setTitle("Markup percent"); markupItem.setWrapTitle(false); markupItem.setFormat("0.0#%"); markupItem.setDefaultValue(0.10); form.setFields(markupItem); ListGrid itemList = new ListGrid(); itemList.setWidth(600); itemList.setHeight(525); itemList.setAlternateRecordStyles(true); itemList.setAutoFetchData(true); itemList.setDataSource(itemLocalDS); itemList.setCanEdit(true); itemList.setEditEvent(ListGridEditEvent.CLICK); itemList.setShowAllRecords(true); ListGridField orderID = new ListGridField("orderID", "Order ID"); orderID.setIncludeInRecordSummary(false); ListGridField itemDescription = new ListGridField("itemDescription"); ListGridField category = new ListGridField("category"); ListGridField shipDate = new ListGridField("shipDate"); ListGridField quantity = new ListGridField("quantity"); ListGridField unitCost = new ListGridField("unitCost", "Cost"); unitCost.setType(ListGridFieldType.FLOAT); ListGridField unitPrice = new ListGridField("unitPrice", "Price"); unitPrice.setType(ListGridFieldType.FLOAT); unitPrice.setFormat("$,0.00"); UserFormula formula = new UserFormula(); formula.setText("unitCost+unitCost*form.values.markup"); unitPrice.setEditorFormula(formula); itemList.setFields(orderID,itemDescription,category,shipDate,quantity,unitCost,unitPrice); VLayout vLayout = new VLayout(); vLayout.setMembersMargin(15); vLayout.addMember(form); vLayout.addMember(itemList); vLayout.draw(); } }