Author: julien(a)jboss.com Date: 2008-03-02 17:24:18 -0500 (Sun, 02 Mar 2008) New Revision: 10174 Added: modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/shoppingcart/CartEvent.java modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/shoppingcart/CartPortlet.java modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/shoppingcart/Catalog.java modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/shoppingcart/CatalogItem.java modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/shoppingcart/CatalogPortlet.java Log: adding shopping cart portelts Added: modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/shoppingcart/CartEvent.java =================================================================== --- modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/shoppingcart/CartEvent.java (rev 0) +++ modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/shoppingcart/CartEvent.java 2008-03-02 22:24:18 UTC (rev 10174) @@ -0,0 +1,50 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2008, Red Hat Middleware, LLC, and individual * + * contributors as indicated by the @authors tag. See the * + * copyright.txt in the distribution for a full listing of * + * individual contributors. * + * * + * This is free software; you can redistribute it and/or modify it * + * under the terms of the GNU Lesser General Public License as * + * published by the Free Software Foundation; either version 2.1 of * + * the License, or (at your option) any later version. * + * * + * 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. * + * * + * You should have received a copy of the GNU Lesser General Public * + * License along with this software; if not, write to the Free * + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. * + ******************************************************************************/ + +package org.jboss.portal.portlet.samples.shoppingcart; + +import javax.xml.bind.annotation.XmlRootElement; +import javax.xml.namespace.QName; +import java.io.Serializable; + +/** + * @author <a href="mailto:chris.laprun@jboss.com">Chris Laprun</a> + * @version $Revision: 9912 $ + */ +@XmlRootElement +public class CartEvent implements Serializable +{ + private String id; + + public static final QName QNAME = new QName("urn:jboss:portal:samples:event", "CartEvent"); + + public CartEvent(String id) + { + this.id = id; + } + + public String getId() + { + return id; + } +} Added: modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/shoppingcart/CartPortlet.java =================================================================== --- modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/shoppingcart/CartPortlet.java (rev 0) +++ modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/shoppingcart/CartPortlet.java 2008-03-02 22:24:18 UTC (rev 10174) @@ -0,0 +1,83 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2008, Red Hat Middleware, LLC, and individual * + * contributors as indicated by the @authors tag. See the * + * copyright.txt in the distribution for a full listing of * + * individual contributors. * + * * + * This is free software; you can redistribute it and/or modify it * + * under the terms of the GNU Lesser General Public License as * + * published by the Free Software Foundation; either version 2.1 of * + * the License, or (at your option) any later version. * + * * + * 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. * + * * + * You should have received a copy of the GNU Lesser General Public * + * License along with this software; if not, write to the Free * + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. * + ******************************************************************************/ + +package org.jboss.portal.portlet.samples.shoppingcart; + +import javax.portlet.Event; +import javax.portlet.EventRequest; +import javax.portlet.EventResponse; +import javax.portlet.GenericPortlet; +import javax.portlet.PortletException; +import javax.portlet.RenderRequest; +import javax.portlet.RenderResponse; +import java.io.IOException; +import java.io.Writer; +import java.util.ArrayList; +import java.util.List; + +/** + * @author <a href="mailto:chris.laprun@jboss.com">Chris Laprun</a> + * @version $Revision: 9932 $ + */ +public class CartPortlet extends GenericPortlet +{ + List<CatalogItem> items = new ArrayList<CatalogItem>(7); + + @Override + protected void doView(RenderRequest renderRequest, RenderResponse renderResponse) throws PortletException, IOException + { + renderResponse.setContentType("text/html"); + Writer writer = renderResponse.getWriter(); + + + if (!items.isEmpty()) + { + writer.append("<table width='95%' id=\"cart-table\"><thead><tr align='left'><th width='66%'>Description</th><th align='right'>Price</th></tr></thead><tbody>"); + int total = 0; + for (CatalogItem item : items) + { + int price = item.getPrice(); + total += price; + writer.append("<tr><td>").append(item.getDescription()).append("</td><td align='right'>$").append("" + price) + .append("</td></tr>"); + } + writer.append("<tr><td><b>Total:</b></td><td align='right' style='border-top: 2px solid #000;'>") + .append("$" + total).append("</td></tr></tbody></table>"); + } + else + { + writer.append("Cart is empty."); + } + } + + @Override + public void processEvent(EventRequest eventRequest, EventResponse eventResponse) throws PortletException, IOException + { + Event event = eventRequest.getEvent(); + if (event.getName().equals("CartEvent")) + { + CartEvent cartEvent = (CartEvent)event.getValue(); + items.add(Catalog.get(cartEvent.getId())); + } + } +} Added: modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/shoppingcart/Catalog.java =================================================================== --- modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/shoppingcart/Catalog.java (rev 0) +++ modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/shoppingcart/Catalog.java 2008-03-02 22:24:18 UTC (rev 10174) @@ -0,0 +1,63 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2008, Red Hat Middleware, LLC, and individual * + * contributors as indicated by the @authors tag. See the * + * copyright.txt in the distribution for a full listing of * + * individual contributors. * + * * + * This is free software; you can redistribute it and/or modify it * + * under the terms of the GNU Lesser General Public License as * + * published by the Free Software Foundation; either version 2.1 of * + * the License, or (at your option) any later version. * + * * + * 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. * + * * + * You should have received a copy of the GNU Lesser General Public * + * License along with this software; if not, write to the Free * + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. * + ******************************************************************************/ + +package org.jboss.portal.portlet.samples.shoppingcart; + +import java.util.Collection; +import java.util.HashMap; +import java.util.Map; + +/** + * @author <a href="mailto:chris.laprun@jboss.com">Chris Laprun</a> + * @version $Revision: 9912 $ + */ +public class Catalog +{ + private static Map<String, CatalogItem> items; + + static + { + items = new HashMap<String, CatalogItem>(7); + items.put("1", new CatalogItem("1", 800, "Bike")); + items.put("2", new CatalogItem("2", 450, "Snowboard")); + items.put("3", new CatalogItem("3", 225, "Tent")); + items.put("4", new CatalogItem("4", 75, "Backpack")); + items.put("5", new CatalogItem("5", 119, "Skateboard")); + items.put("6", new CatalogItem("6", 333, "Surfboard")); + items.put("7", new CatalogItem("7", 90, "Sneakers")); + } + + private Catalog() + { + } + + public static CatalogItem get(String id) + { + return items.get(id); + } + + public static Collection<CatalogItem> getAll() + { + return items.values(); + } +} Added: modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/shoppingcart/CatalogItem.java =================================================================== --- modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/shoppingcart/CatalogItem.java (rev 0) +++ modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/shoppingcart/CatalogItem.java 2008-03-02 22:24:18 UTC (rev 10174) @@ -0,0 +1,57 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2008, Red Hat Middleware, LLC, and individual * + * contributors as indicated by the @authors tag. See the * + * copyright.txt in the distribution for a full listing of * + * individual contributors. * + * * + * This is free software; you can redistribute it and/or modify it * + * under the terms of the GNU Lesser General Public License as * + * published by the Free Software Foundation; either version 2.1 of * + * the License, or (at your option) any later version. * + * * + * 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. * + * * + * You should have received a copy of the GNU Lesser General Public * + * License along with this software; if not, write to the Free * + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. * + ******************************************************************************/ + +package org.jboss.portal.portlet.samples.shoppingcart; + +/** + * @author <a href="mailto:chris.laprun@jboss.com">Chris Laprun</a> + * @version $Revision: 9912 $ + */ +public class CatalogItem +{ + private String id; + private int price; + private String description; + + public CatalogItem(String id, int price, String description) + { + this.id = id; + this.price = price; + this.description = description; + } + + public String getId() + { + return id; + } + + public int getPrice() + { + return price; + } + + public String getDescription() + { + return description; + } +} Added: modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/shoppingcart/CatalogPortlet.java =================================================================== --- modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/shoppingcart/CatalogPortlet.java (rev 0) +++ modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/shoppingcart/CatalogPortlet.java 2008-03-02 22:24:18 UTC (rev 10174) @@ -0,0 +1,71 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2008, Red Hat Middleware, LLC, and individual * + * contributors as indicated by the @authors tag. See the * + * copyright.txt in the distribution for a full listing of * + * individual contributors. * + * * + * This is free software; you can redistribute it and/or modify it * + * under the terms of the GNU Lesser General Public License as * + * published by the Free Software Foundation; either version 2.1 of * + * the License, or (at your option) any later version. * + * * + * 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. * + * * + * You should have received a copy of the GNU Lesser General Public * + * License along with this software; if not, write to the Free * + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. * + ******************************************************************************/ + +package org.jboss.portal.portlet.samples.shoppingcart; + +import javax.portlet.ActionRequest; +import javax.portlet.ActionResponse; +import javax.portlet.GenericPortlet; +import javax.portlet.PortletException; +import javax.portlet.PortletURL; +import javax.portlet.RenderRequest; +import javax.portlet.RenderResponse; +import java.io.IOException; +import java.io.Writer; +import java.util.Collection; + +/** + * @author <a href="mailto:chris.laprun@jboss.com">Chris Laprun</a> + * @version $Revision: 9932 $ + */ +public class CatalogPortlet extends GenericPortlet +{ + @Override + protected void doView(RenderRequest renderRequest, RenderResponse renderResponse) throws PortletException, IOException + { + renderResponse.setContentType("text/html"); + Writer writer = renderResponse.getWriter(); + + writer.append("<table width='95%'><thead><tr align='left'><th width='50%'>Description</th><th width='25%'>Price</th><th>Actions</th></tr></thead><tbody>"); + + PortletURL addURL = renderResponse.createActionURL(); + addURL.setParameter("op", "add"); + + Collection<CatalogItem> items = Catalog.getAll(); + for (CatalogItem item : items) + { + addURL.setParameter("id", item.getId()); + writer.append("<tr><td>").append(item.getDescription()).append("</td><td>$").append("" + item.getPrice()) + .append("</td><td><a href='").append(addURL.toString()).append("' onclick=\"new Effect.Highlight(document.getElementById('cart-table'))\">Add to cart</a></td></tr>"); + } + + writer.append("</tbody></table>"); + } + + @Override + public void processAction(ActionRequest actionRequest, ActionResponse actionResponse) throws PortletException, IOException + { + String value = actionRequest.getParameter("id"); + actionResponse.setEvent(CartEvent.QNAME, new CartEvent(value)); + } +}