Author: julien(a)jboss.com Date: 2008-03-02 17:18:57 -0500 (Sun, 02 Mar 2008) New Revision: 10172 Added: modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/ modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/ExceptionPortlet.java modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/FailDuringInitPortlet.java modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/HeaderPortlet.java modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/NullFilter.java modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/google/GoogleClippingPortlet.java modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/remotecontroller/ modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/remotecontroller/RemoteControllerPortlet.java modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/shoppingcart/ Log: adding stuff Added: modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/ExceptionPortlet.java =================================================================== --- modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/ExceptionPortlet.java (rev 0) +++ modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/ExceptionPortlet.java 2008-03-02 22:18:57 UTC (rev 10172) @@ -0,0 +1,113 @@ +/****************************************************************************** + * 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.basic; + +import javax.portlet.GenericPortlet; +import javax.portlet.RenderRequest; +import javax.portlet.RenderResponse; +import javax.portlet.PortletException; +import javax.portlet.PortletURL; +import javax.portlet.PortletRequest; +import javax.portlet.ActionRequest; +import javax.portlet.PortletSecurityException; +import javax.portlet.ActionResponse; +import java.io.IOException; +import java.io.PrintWriter; + +/** + * @author <a href="mailto:julien@jboss.org">Julien Viet</a> + * @version $Revision: 630 $ + */ +public class ExceptionPortlet extends GenericPortlet +{ + + public void processAction(ActionRequest req, ActionResponse resp) throws PortletException, PortletSecurityException, IOException + { + throwException(req); + } + + protected void doView(RenderRequest req, RenderResponse resp) throws PortletException, PortletSecurityException, IOException + { + throwException(req); + + // + resp.setContentType("text/html"); + PrintWriter writer = resp.getWriter(); + PortletURL renderURL = resp.createRenderURL(); + PortletURL actionURL = resp.createActionURL(); + + // + writer.write("<p>"); + writer.write("<div class=\"portlet-section-header\">Throw :</div>"); + writer.write("<div class=\"portlet-section-body\">"); + renderURL.setParameter("op", "portletexception"); + writer.write("<div><a href=\"" + renderURL + "\">render PortletException</a></div>"); + renderURL.setParameter("op", "portletsecurityexception"); + writer.write("<div><a href=\"" + renderURL + "\">render PortletSecurityException</a></div>"); + renderURL.setParameter("op", "ioexception"); + writer.write("<div><a href=\"" + renderURL + "\">render IOException</a></div>"); + renderURL.setParameter("op", "runtimeexception"); + writer.write("<div><a href=\"" + renderURL + "\">render RuntimeException</a></div>"); + actionURL.setParameter("op", "error"); + writer.write("<div><a href=\"" + renderURL + "\">render Error</a></div>"); + actionURL.setParameter("op", "portletexception"); + writer.write("<div><a href=\"" + actionURL + "\">action PortletException</a></div>"); + actionURL.setParameter("op", "portletsecurityexception"); + writer.write("<div><a href=\"" + actionURL + "\">action PortletSecurityException</a></div>"); + actionURL.setParameter("op", "ioexception"); + writer.write("<div><a href=\"" + actionURL + "\">action IOException</a></div>"); + actionURL.setParameter("op", "runtimeexception"); + writer.write("<div><a href=\"" + actionURL + "\">action RuntimeException</a></div>"); + actionURL.setParameter("op", "error"); + writer.write("<div><a href=\"" + actionURL + "\">action Error</a></div>"); + writer.write("</div>"); + writer.write("</p>"); + } + + private void throwException(PortletRequest req) throws PortletException, IOException + { + String op = req.getParameter("op"); + + // Throw any required exception + if ("portletexception".equals(op)) + { + throw new PortletException(); + } + if ("portletsecurityexception".equals(op)) + { + throw new PortletSecurityException(""); + } + if ("ioexception".equals(op)) + { + throw new IOException(); + } + if ("runtimeexception".equals(op)) + { + throw new RuntimeException(); + } + if ("error".equals(op)) + { + throw new Error(); + } + } +} Added: modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/FailDuringInitPortlet.java =================================================================== --- modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/FailDuringInitPortlet.java (rev 0) +++ modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/FailDuringInitPortlet.java 2008-03-02 22:18:57 UTC (rev 10172) @@ -0,0 +1,65 @@ +/****************************************************************************** + * 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.basic; + +import javax.portlet.GenericPortlet; +import javax.portlet.PortletException; +import javax.portlet.RenderRequest; +import javax.portlet.RenderResponse; +import java.io.IOException; +import java.io.PrintWriter; + +/** + * A portlet that will fail only one time during startup (so it is possible to restart it). + * + * @author <a href="mailto:julien@jboss.org">Julien Viet</a> + * @version $Revision: 630 $ + */ +public class FailDuringInitPortlet extends GenericPortlet +{ + + private static int initCount = 0; + + public void init() throws PortletException + { + if (initCount == 0) + { + initCount = 1; + + // + throw new PortletException(); + } + else + { + // Nothing + } + } + + protected void doView(RenderRequest renderRequest, RenderResponse renderResponse) throws PortletException, IOException + { + renderResponse.setContentType("text/html"); + PrintWriter writer = renderResponse.getWriter(); + writer.print("A portlet that may fail during init"); + writer.close(); + } +} Added: modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/HeaderPortlet.java =================================================================== --- modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/HeaderPortlet.java (rev 0) +++ modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/HeaderPortlet.java 2008-03-02 22:18:57 UTC (rev 10172) @@ -0,0 +1,181 @@ +/****************************************************************************** + * 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.basic; + +import javax.portlet.GenericPortlet; +import javax.portlet.RenderRequest; +import javax.portlet.RenderResponse; +import javax.portlet.PortletException; +import javax.portlet.ResourceRequest; +import javax.portlet.ResourceResponse; +import javax.portlet.ResourceURL; +import javax.portlet.ActionRequest; +import javax.portlet.ActionResponse; +import javax.portlet.PortletSecurityException; +import javax.portlet.PortletURL; +import javax.portlet.PortletMode; +import java.io.IOException; +import java.io.PrintWriter; + +/** + * @author <a href="mailto:julien@jboss.org">Julien Viet</a> + * @version $Revision: 630 $ + */ +public class HeaderPortlet extends GenericPortlet +{ + public final static int TITANIUM = 0; + public final static int PLATINUM = 1; + public final static int GOLD = 2; + public final static int SILVER = 3; + public final static int TIN = 4; + + public void processAction(ActionRequest req, ActionResponse resp) throws PortletException, PortletSecurityException, IOException + { + + String repeatText = req.getParameter("repeat"); + // set zip as render parameter + if (repeatText != null){ + resp.setRenderParameter("repeat", repeatText); + } + // request view + resp.setPortletMode(PortletMode.VIEW); + + } + public void render(RenderRequest req, RenderResponse resp) throws PortletException, IOException + { + ResourceURL resourceURL = resp.createResourceURL(); + PortletURL actionURL = resp.createActionURL(); + // +// Element elt = resp.createElement("script"); +// elt.setAttribute("type", "text/javascript"); +// elt.setAttribute("src", resourceURL.toString()); +// elt.appendChild(elt.getOwnerDocument().createTextNode("")); +// resp.addProperty("script", elt); + + // + + resp.setContentType("text/html"); + PrintWriter writer = resp.getWriter(); + writer.print("" + + "<script type=\"text/javascript\">" + + "" + + // "function init(){\n" + + //" Event.observe('repeat', 'keyup', repeat(), false);\n" + + // "}" + + "" + + "function browse(id) {" + + "var url = id;\n" + + "var pars = 'foo=bar';\n" + + "var target = 'output-div';\n" + + "var myAjax = new Ajax.Updater(target, url, {method: 'GET', parameters: pars});" + + "}" + + + "</script>"); + + writer.print("" + + "<div class='full-width' style='padding:5px'>" + + "<h4>Partial Refresh Repeater Demo</h4>"); + writer.print("" + + " <div class='half-width float-left'>" + + " <form method='post' id=\"testrepeatform\" name=\"testrepeatform\" action=\"" + actionURL + "\" onsubmit=\"new Ajax.Updater('repeat-div', '" + resourceURL + "', {asynchronous:true, parameters:Form.serialize(this)}); return false;\">\n" + + " <font class='portlet-font'>Repeat Demo:</font><br/>\n" + + " <input class='portlet-form-input-field' type='text' value='' size='12' name=\"repeat\" id=\"repeat\" onkeyup=\"this.form.submit2.click();new Effect.Highlight(document.getElementById('repeat-div'));\"/>\n" + + " <input class='portlet-form-input-field hidden' type='submit' name='submit2' value='submit' style=\"display:hidden;\">\n" + + " </form>\n" + + "</div>" + + ""); + writer.print("<div id=\"repeat-container\"><div id=\"repeat-div\" class='half-width float-left' style='height:50px'></div></div>"); +// "<input type=\"text\" id=\"hidden-input\" value=\"" + resourceURL.toString() + "\" />" + +// "<a href='javascript:" + resp.getNamespace() + "_handle()'>Click me to trigger script</a>" + + writer.print("<br class='clear'/><br class='clear'/><hr/>" + + "<h4>Partial Refresh Product Catalog</h4>" + + "<div class='full-width'>" + + ""); + writer.print("<div class='float-left third-width'>"); + resourceURL.setParameter("prodId","1"); + writer.print("<a href=\"javascript: browse(\'" + resourceURL + "\');\">Product 1</a><br/>"); + + resourceURL.setParameter("prodId","2"); + writer.print("<a href=\"javascript: browse(\'" + resourceURL + "\');\">Product 2</a><br/>"); + + resourceURL.setParameter("prodId","3"); + writer.print("<a href=\"javascript: browse(\'" + resourceURL + "\');\">Product 3</a><br/>"); + + writer.print("<br class='clear'/></div>"); + writer.print("<div class='float-left two-third-width'>" + + "<h4 class='zero'>Product Details</h4>" + + "<div id=\"output-div\"></div>" + + ""); + writer.print("<br class='clear'/></div>"); + writer.print("<br class='clear'/></div>"); + writer.print("<br class='clear'/></div>"); + + + + // writer.print("</div>"); + } + + public void serveResource(ResourceRequest req, ResourceResponse resp) throws PortletException, IOException + { + String repeatText = req.getParameter("repeat"); + String prodId = req.getParameter("prodId"); + + String namespace =resp.getNamespace(); + //resp.setContentType("application/json"); + resp.setContentType("text/html"); + PrintWriter writer = resp.getWriter(); + if (repeatText != null){ + writer.print("<div id=\"repeat-text\">"+ req.getPrivateParameterMap().get("repeat")[0] +"</div>"); + } + if (prodId != null){ + if (prodId.equals("1")){ + writer.print("<div id=\"product-text\">Product ID: "+ prodId +"" + + "<br/>" + + " B BY BURTON ALPHA<br/>" + + "Sale Price: $314.96 " + + "</div>"); + } + if (prodId.equals("2")){ + writer.print("<div id=\"product-text\">Product ID: "+ prodId +"" + + "<br/>" + + "FORUM DESTROYER LTD<br/>" + + "$319.99 " + + "</div>"); + } + if (prodId.equals("3")){ + writer.print("<div id=\"product-text\">Product ID: "+ prodId +"" + + "<br/>" + + "\n" + + "SANTA CRUZ ALLSTAR<br/>" + + "$256.00 " + + "</div>"); + } + + } + + + + + writer.close(); + } +} Added: modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/NullFilter.java =================================================================== --- modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/NullFilter.java (rev 0) +++ modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/NullFilter.java 2008-03-02 22:18:57 UTC (rev 10172) @@ -0,0 +1,75 @@ +/****************************************************************************** + * 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.basic; + +import javax.portlet.filter.RenderFilter; +import javax.portlet.filter.ActionFilter; +import javax.portlet.filter.EventFilter; +import javax.portlet.filter.ResourceFilter; +import javax.portlet.filter.FilterChain; +import javax.portlet.filter.FilterConfig; +import javax.portlet.RenderRequest; +import javax.portlet.RenderResponse; +import javax.portlet.PortletException; +import javax.portlet.ActionRequest; +import javax.portlet.ActionResponse; +import javax.portlet.EventRequest; +import javax.portlet.EventResponse; +import javax.portlet.ResourceRequest; +import javax.portlet.ResourceResponse; +import java.io.IOException; + +/** + * @author <a href="mailto:julien@jboss.org">Julien Viet</a> + * @version $Revision: 630 $ + */ +public class NullFilter implements RenderFilter, ActionFilter, EventFilter, ResourceFilter +{ + public void init(FilterConfig config) throws PortletException + { + } + + public void doFilter(RenderRequest req, RenderResponse resp, FilterChain chain) throws IOException, PortletException + { + chain.doFilter(req, resp); + } + + public void doFilter(ActionRequest req, ActionResponse resp, FilterChain chain) throws IOException, PortletException + { + chain.doFilter(req, resp); + } + + public void doFilter(EventRequest req, EventResponse resp, FilterChain chain) throws IOException, PortletException + { + chain.doFilter(req, resp); + } + + public void doFilter(ResourceRequest req, ResourceResponse resp, FilterChain chain) throws IOException, PortletException + { + chain.doFilter(req, resp); + } + + public void destroy() + { + } +} Added: modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/google/GoogleClippingPortlet.java =================================================================== --- modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/google/GoogleClippingPortlet.java (rev 0) +++ modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/google/GoogleClippingPortlet.java 2008-03-02 22:18:57 UTC (rev 10172) @@ -0,0 +1,178 @@ +/****************************************************************************** + * 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.google; + +import javax.portlet.ActionRequest; +import javax.portlet.ActionResponse; +import javax.portlet.GenericPortlet; +import javax.portlet.PortletException; +import javax.portlet.PortletMode; +import javax.portlet.PortletPreferences; +import javax.portlet.RenderRequest; +import javax.portlet.RenderResponse; +import java.io.BufferedInputStream; +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.io.PrintWriter; +import java.net.URL; +import java.net.URLConnection; + +/** + * A simple portlet using Google's search services to extract interesting information (weather, map, ...) from first + * result. + * + * @author <a href="mailto:chris.laprun@jboss.com">Chris Laprun</a> + * @version $Revision: 9912 $ + */ +public class GoogleClippingPortlet extends GenericPortlet +{ + protected static final String A = "<a"; + private static final String A_TARGET_BLANK = "<a target='_blank'"; + private static final String ZIP = "zipcode"; + private static final String SAN_FRAN = "94102"; + private static final String GOOGLE = "http://www.google.com/search?q="; + + @Override + protected void doView(RenderRequest renderRequest, RenderResponse renderResponse) throws PortletException, IOException + { + String zip = getZipCode(renderRequest); + + String query = getQueryString(zip); + + URL url = new URL(query); + + URLConnection connection = url.openConnection(); + connection.setRequestProperty("User-Agent", "Mozilla/5.0"); + + BufferedInputStream in = new BufferedInputStream(connection.getInputStream()); + String html = new String(getBytes(in, 16384), "UTF-8"); + in.close(); + + String beg = "<div class=e>"; + String end = "</table>"; + int begIndex = html.indexOf(beg); + if (begIndex != -1) + { + // extract table containing specific first result + int endIndex = html.indexOf(end, begIndex); + html = html.substring(begIndex + beg.length(), endIndex + end.length()); + + html = postProcessHTML(html); + + renderResponse.setContentType("text/html"); + PrintWriter printWriter = renderResponse.getWriter(); + printWriter.print(html); + } + } + + protected String getZipCode(RenderRequest renderRequest) + { + String zip = renderRequest.getParameter(ZIP); + if (zip == null) + { + zip = renderRequest.getPreferences().getValue(ZIP, SAN_FRAN); + } + return zip; + } + + @Override + protected void doEdit(RenderRequest renderRequest, RenderResponse renderResponse) throws PortletException, IOException + { + renderResponse.setContentType("text/html"); + renderResponse.getWriter().print( + "<div align='center'>\n" + + " <br/>\n" + + " <font class='portlet-font'>Change Location:</font>\n" + + "\n" + + " <form method='post' action='" + renderResponse.createActionURL() + "'\n" + + " <font class='portlet-font'>Zip Code:</font><br/>\n" + + " <input class='portlet-form-input-field' type='text' value='' size='12' name='" + ZIP + "'/>\n" + + " <br/>\n" + + " <input class='portlet-form-input-field' type='submit' name='submit' value='submit'>\n" + + " </form>\n" + + "</div>"); + } + + @Override + public void processAction(ActionRequest actionRequest, ActionResponse actionResponse) throws PortletException, IOException + { + String zip = actionRequest.getParameter(ZIP); + + if (null != zip) + { + PortletPreferences prefs = actionRequest.getPreferences(); + prefs.setValue(ZIP, zip); + prefs.store(); + } + + // set zip as render parameter + actionResponse.setRenderParameter(ZIP, zip); + + // request view + actionResponse.setPortletMode(PortletMode.VIEW); + } + + protected String postProcessHTML(String html) + { + // links should open in new windows + html = html.replaceAll(A, A_TARGET_BLANK); + + // src attributes should be absolute + html = html.replaceAll("src=/", "src=http://google.com/"); + html = html.replaceAll("src=\"/", "src=\"http://google.com/"); + + // forms should open in new windows and have an absolute action URL + html = html.replaceAll("action=\"/", "target='_blank' action=\"http://google.com/"); + + return html; + } + + protected String getQueryString(String zip) + { + return GOOGLE + zip; + } + + private byte[] getBytes(InputStream in, int bufferSize) throws IOException, IllegalArgumentException + { + ByteArrayOutputStream out = new ByteArrayOutputStream(); + + byte[] buffer = new byte[bufferSize]; + while (true) + { + int i = in.read(buffer); + if (i == 0) + { + continue; + } + if (i == -1) + { + break; + } + out.write(buffer, 0, i); + } + return out.toByteArray(); + } + +} Added: modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/remotecontroller/RemoteControllerPortlet.java =================================================================== --- modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/remotecontroller/RemoteControllerPortlet.java (rev 0) +++ modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/remotecontroller/RemoteControllerPortlet.java 2008-03-02 22:18:57 UTC (rev 10172) @@ -0,0 +1,75 @@ +/* + * Copyright (c) 2008, Your Corporation. All Rights Reserved. + */ + +package org.jboss.portal.portlet.samples.remotecontroller; + +import javax.portlet.GenericPortlet; +import javax.portlet.PortletException; +import javax.portlet.PortletURL; +import javax.portlet.RenderRequest; +import javax.portlet.RenderResponse; +import javax.portlet.ResourceRequest; +import javax.portlet.ResourceResponse; +import javax.portlet.ResourceURL; +import javax.portlet.WindowState; +import java.io.IOException; +import java.io.PrintWriter; + +/** + * @author <a href="mailto:chris.laprun@jboss.com">Chris Laprun</a> + * @version $Revision: 9979 $ + */ +public class RemoteControllerPortlet extends GenericPortlet +{ + private static final String ZIPCODE = "zipcode"; + + @Override + protected void doView(RenderRequest renderRequest, RenderResponse renderResponse) throws PortletException, IOException + { + renderResponse.setContentType("text/html"); + PrintWriter printWriter = renderResponse.getWriter(); + String namespace = renderResponse.getNamespace(); + printWriter.print("<script type='text/javascript'>function " + namespace + + "_openRemote(url){window.name='" + namespace + "_parent';window.open(url, '" + namespace + + "_remote', 'width=400,height=200,scrollable=yes')}</script>"); + printWriter.print("<p><a href='#' onclick=\"" + namespace + "_openRemote('"); + ResourceURL resource = renderResponse.createResourceURL(); + printWriter.print(resource); + printWriter.print("')\">Open remote control!</a></p>"); + } + + @Override + public void serveResource(ResourceRequest resourceRequest, ResourceResponse resourceResponse) throws PortletException, IOException + { + resourceResponse.setContentType("text/html"); + PrintWriter writer = resourceResponse.getWriter(); + String namespace = resourceResponse.getNamespace(); + writer.print("<html><head><script type='text/javascript'>function openLinkInParent(url){window.open(url,'" + + namespace + "_parent');}</script>\n<link rel=\"stylesheet\" href='/simple-portal/css/master.css' type=\"text/css\"/></head><body>"); + PortletURL url = resourceResponse.createRenderURL(); + url.setWindowState(WindowState.MINIMIZED); + writer.print("<div class=\"remote-container\"><ul><li><a href='#' onclick=\"" + createParentURL(url) + "\"><img\n" + + " src=\"/simple-portal/images/icon-minimize.gif\" alt=\"\"/> minimize parent portlet</a></li>"); + url.setWindowState(WindowState.MAXIMIZED); + writer.print("<li><a href='#' onclick=\"" + createParentURL(url) + "\"><img\n" + + " src=\"/simple-portal/images/icon-maximize.gif\" alt=\"\"/> maximize parent portlet</a></li>"); + url.setWindowState(WindowState.NORMAL); + writer.print("<li><a href='#' onclick=\"" + createParentURL(url) + "\"><img\n" + + " src=\"/simple-portal/images/icon-normal.gif\" alt=\"\"/> make parent portlet normal</a></li></ul>"); + writer.print("<br/><ul><li><b>'zipcode'</b> public render parameter value: " + resourceRequest.getParameter(ZIPCODE) + "<br/>"); + writer.print("Set value of <b>'zipcode'</b> public render parameter to:</li>"); + url.setParameter(ZIPCODE, "80201"); + writer.print("<li><a href='#' onclick=\"" + createParentURL(url) + "\">Denver, CO</a>"); + url.setParameter(ZIPCODE, "94102"); + writer.print("<li><a href='#' onclick=\"" + createParentURL(url) + "\">San Francisco, CA</a>"); + url.setParameter(ZIPCODE, "20001"); + writer.print("<li><a href='#' onclick=\"" + createParentURL(url) + "\">Washington, DC</a>"); + writer.print("</ul></div></body></html>"); + } + + private String createParentURL(PortletURL url) + { + return "openLinkInParent('" + url + "')"; + } +}