Getting Edit or Help mode markup from the Flex portlet

I made changes in the How to make action or render request from the Adobe Flex so that it makes request to get the markup for Edit and Help mode from the Flex. These are the changes in the source code


public class SPRInFlexPortlet extends javax.portlet.GenericPortlet {
public void doView(RenderRequest request, RenderResponse response)
throws PortletException, IOException {
// Set the MIME type for the render response
response.setContentType(request.getResponseContentType());
System.out.println("Entering SPRInFlexPortlet.doView()");
if(request.getParameter("caller") == null){
System.out.println("Request from portal, not flex");
SPRUtil sprUtil = new SPRUtil();
String editModeUrl = sprUtil.getPortletEditModeUrl(request, response);
String helpModeUrl = sprUtil.getPortletHelpModeUrl(request, response);
request.setAttribute("editModeUrl", editModeUrl);
request.setAttribute("helpModeUrl", helpModeUrl);

getPortletContext().getRequestDispatcher("/sprinflex.jsp").include(request, response);
return;
}
PrintWriter out = response.getWriter();
out.println("Listing out parameters in the SPRFlexPortlet.doView()");
Enumeration paramNames = request.getParameterNames();
while(paramNames.hasMoreElements()){
String paramName = paramNames.nextElement();
System.out.println(paramName +" " + request.getParameter(paramName));
out.println(paramName +" " + request.getParameter(paramName)+" ");
}
System.out.println("Got request for the first time");
}
public void processAction(ActionRequest request, ActionResponse response)
throws PortletException, java.io.IOException {
System.out.println("Entering SPRInFlexPortlet.processAction");
Enumeration paramNames = request.getParameterNames();
while(paramNames.hasMoreElements()){
String paramName = paramNames.nextElement();
System.out.println(paramName +" " + request.getParameter(paramName));
response.setRenderParameter(paramName, request.getParameter(paramName));
}
response.setRenderParameter("requestType", "action");
System.out.println("Exiting SPRInFlexPortlet.processAction");
}
protected void doEdit(RenderRequest request, RenderResponse response)
throws PortletException, IOException {
System.out.println("Entering SPRInFlexPortlet.doEdit");
response.setContentType(request.getResponseContentType());
response.getWriter().println("Returning response from SPRInFlexPortlet.doEdit()");
System.out.println("Exiting SPRInFlexPortlet.doEdit");
}
protected void doHelp(RenderRequest request, RenderResponse response)

throws PortletException, IOException {
System.out.println("Entering SPRInFlexPortlet.doHelp");
response.setContentType(request.getResponseContentType());
response.getWriter().println("Returning response from SPRInFlexPortlet.doHelp()");
System.out.println("Exiting SPRInFlexPortlet.doHelp");
}

}



<%@page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1" session="false"%>
<%@taglib uri="http://java.sun.com/portlet" prefix="portlet"%>
<%@taglib uri="http://java.sun.com/portlet" prefix="portletx"%>
<portlet:defineObjects />
<script type="text/javascript">
function getEditModeUrl(){
console.log("Returning renderUrl");
return "<%=renderRequest.getAttribute("editModeUrl")%>";
}
function getHelpModeUrl(){
console.log("Returning processActionUrl");
return "<%=renderRequest.getAttribute("helpModeUrl")%>";
}

</script>
<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
width="750" height="500" height="100%"
codebase="http://fpdownload.macromedia.com/get/flashplayer/current/swflash.cab">
<param name="movie"
value='<%= renderResponse.encodeURL(renderRequest.getContextPath() + "/HelloWorld.swf") %>' />
<param name="quality" value="high" />
<param name="bgcolor" value="#869ca7" />
<param name="allowScriptAccess" value="sameDomain" />
<embed src="<%= renderResponse.encodeURL(renderRequest.getContextPath() + "/HelloFlex.swf") %>"
quality="high" bgcolor="#869ca7"
width="750" height="500" name="HelloWorld" align="middle" play="true"
loop="false" quality="high" allowScriptAccess="sameDomain"
type="application/x-shockwave-flash"
pluginspage="http://www.adobe.com/go/getflashplayer">
</embed>
</object>


<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
width="100%" height="100%" >
<mx:Panel id="pnlMain" layout="absolute" title="Serve Resource Example">
<mx:Button label="Edit Mode request" y= "11" id="resourceUrl"
click="makeEditModeCall()" x="351"/>
<mx:Button label="Help Mode request" y= "54" id="resourceUrl0"
click="makeHelpModeCall()" x="351"/>
<mx:TextArea x="7" y="135" width="493" height="198" id="displayText"/>
<mx:TextInput x="142" y="10" id="httpMethod" text="GET"/>
<mx:Label x="10" y="12" text="Http Method" width="124"/>
<mx:Label x="10" y="54" text="Parameters"/>
<mx:TextInput x="142" y="54" id="httpParam"/>
<mx:Label x="10" y="106" text="Portlet Response"/>
</mx:Panel>
<mx:Script>
<![CDATA[
import flash.external.*;
import mx.controls.Alert;
import mx.rpc.events.FaultEvent;
import mx.rpc.events.ResultEvent;
import mx.rpc.http.HTTPService;
//Event handler for handling button click
public function makeHelpModeCall():void
{
if (ExternalInterface.available) {
var portletUrl:String = ExternalInterface.call("getHelpModeUrl");
useHttpService(portletUrl);
} else
displayText.text = "Unable to call JavaScript";
}
public function makeEditModeCall():void
{
if (ExternalInterface.available) {
var portletUrl:String = ExternalInterface.call("getEditModeUrl");
useHttpService(portletUrl);
} else
displayText.text = "Unable to call JavaScript";
}

//This method is used for making a URL call
private var service:HTTPService
public function useHttpService(url:String):void {
service = new HTTPService();
service.url = url;
service.resultFormat = HTTPService.RESULT_FORMAT_TEXT;
service.method = httpMethod.text;
service.addEventListener("result", httpResult);
service.addEventListener("fault", httpFault);
service.send(parameters);
}
//This callback gets called in case if the http response is returned
public function httpResult(event:ResultEvent):void {
var result:Object = event.result;
displayText.text = event.result.toString();
}
//This call back gets called in case of error in http request
public function httpFault(event:FaultEvent):void {
var faultstring:String = event.fault.faultString;
displayText.text = event.fault.faultDetail;
Alert.show(faultstring + event.fault.faultDetail + event.fault.rootCause);
}
]]>
</mx:Script>
</mx:Application>

3 comments:

srjwebsolutions said...


We are leading responsive website designing and development company in Noida.
We are offering mobile friendly responsive website designing, website development, e-commerce website, seo service and sem services in Noida.

Responsive Website Designing Company in Noida
Website Designing Company in Noida
SEO Services in Noida
SMO Services in Noida

Vikas Chaudhary said...

Battery Mantra is Authorized exide car battery dealer in Noida and Greater Noida. We are providing our service in Indirapuram, Delhi, Ashok Nagar.

Exide Battery Dealer in Noida
Battery Dealer in Noida
Authorized Battery Dealer in Noida
Car Battery Dealer in Noida
Car Battery Dealer
Exide Battery Dealer

EG MEDI said...

Egmedi.com is online medical store pharmacy in laxmi nagar Delhi. You can Order prescription/OTC medicines online.
Cash on Delivery available. Free Home Delivery


Online Pharmacy in Delhi
Buy Online medicine in Delhi
Online Pharmacy in laxmi nagar
Buy Online medicine in laxmi nagar
Onine Medical Store in Delhi
Online Medical store in laxmi nagar
Online medicine store in delhi
online medicine store in laxmi nagar
Purchase Medicine Online
Online Pharmacy India
Online Medical Store