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1 /* 2 * Scope: a generic MVC framework. 3 * Copyright (c) 2000-2002, The Scope team 4 * All rights reserved. 5 * 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 11 * Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 14 * Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 18 * Neither the name "Scope" nor the names of its contributors 19 * may be used to endorse or promote products derived from this software 20 * without specific prior written permission. 21 * 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 24 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 25 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 26 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR 27 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 28 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 29 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 30 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 31 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 32 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 33 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 34 * 35 * 36 * $Id: JSPFormController.java,v 1.3 2002/09/05 15:41:48 ludovicc Exp $ 37 */ 38 package samples.servlet.jsp.webform; 39 40 41 import org.scopemvc.controller.basic.BasicController; 42 import org.scopemvc.core.Control; 43 import org.scopemvc.core.ControlException; 44 import org.scopemvc.view.servlet.ServletView; 45 46 /*** 47 * @author <A HREF="mailto:smeyfroi@users.sourceforge.net">Steve Meyfroidt</A> 48 * @created 05 September 2002 49 * @version $Revision: 1.3 $ $Date: 2002/09/05 15:41:48 $ 50 */ 51 public class JSPFormController extends BasicController { 52 53 /*** 54 * A Control ID. 55 */ 56 public final static String GOT_NAME = "Enter"; 57 58 59 /*** 60 * Constructor for the JSPFormController object 61 */ 62 public JSPFormController() { 63 setModel(new JSPFormModel()); 64 65 ServletView viewContainer = new ServletView(); 66 viewContainer.addPage(new JSPFormView1()); 67 viewContainer.addPage(new JSPFormView2()); 68 setView(viewContainer); 69 } 70 71 72 /*** 73 * If user interacts with a view parented by this Controller but there's no 74 * Control in the request then the Controller is started with this method: 75 * this is the default behaviour in the absence of a Control. 76 */ 77 public void startup() { 78 ((ServletView) getView()).setVisible(JSPFormView1.ID); 79 showView(); 80 } 81 82 83 /*** 84 * Respond to GOT_NAME. 85 * 86 * @param inControl TODO: Describe the Parameter 87 * @throws ControlException TODO: Describe the Exception 88 */ 89 protected void doHandleControl(Control inControl) throws ControlException { 90 if (inControl.matchesID(GOT_NAME)) { 91 doGotName(); 92 } 93 } 94 95 96 /*** 97 * On GOT_NAME, switch over to the second View (which will bind to this 98 * Controller's model) and show it. 99 */ 100 protected void doGotName() { 101 ((ServletView) getView()).setVisible(JSPFormView2.ID); 102 showView(); 103 } 104 }

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