/* * 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.Alignment; import com.smartgwt.client.types.HeaderControls; import com.smartgwt.client.widgets.Canvas; import com.smartgwt.client.widgets.Window; import com.smartgwt.client.widgets.form.DynamicForm; import com.smartgwt.client.widgets.form.fields.SelectItem; import com.smartgwt.client.widgets.form.fields.events.ChangedEvent; import com.smartgwt.client.widgets.form.fields.events.ChangedHandler; import com.google.gwt.core.client.EntryPoint; public class WindowHeaderControlsSample implements EntryPoint { class StatusCanvas extends Canvas { public void setNewStatus(String system) { setContents(system + ": <span style='color:green;font-weight:bold'>Normal</span><br>"); } } public void onModuleLoad() { Canvas canvas = new Canvas(); final StatusCanvas statusReportCanvas = new StatusCanvas(); statusReportCanvas.setPadding(5); statusReportCanvas.setWidth100(); statusReportCanvas.setHeight100(); DynamicForm systemSelector = new DynamicForm(); systemSelector.setWidth(75); systemSelector.setNumCols(1); systemSelector.setLayoutAlign(Alignment.CENTER); SelectItem selectFont = new SelectItem(); selectFont.setHeight(19); selectFont.setName("selectFont"); selectFont.setWidth(120); selectFont.setShowTitle(false); selectFont.setValueMap("Development", "Staging", "Production"); selectFont.setDefaultValue("Development"); selectFont.addChangedHandler(new ChangedHandler() { public void onChanged(ChangedEvent event) { statusReportCanvas.setNewStatus((String)event.getValue()); } }); systemSelector.setItems(selectFont); final Window window = new Window(); window.setTitle("Status"); window.setWidth(300); window.setHeight(200); window.setCanDragReposition(true); window.setCanDragResize(true); window.setHeaderControls(HeaderControls.CLOSE_BUTTON, HeaderControls.MINIMIZE_BUTTON, HeaderControls.HEADER_LABEL, systemSelector); window.addItem(statusReportCanvas); statusReportCanvas.setNewStatus("Development"); canvas.addChild(window); canvas.draw(); } }