|
1
5
6 package org.exoplatform.portlets.wsrp;
7
8 import java.util.*;
9 import java.io.IOException  ;
10 import java.io.Writer ;
11 import javax.portlet.* ;
12 import javax.portlet.PortletSession;
13
14 import org.apache.commons.logging.Log;
15 import org.exoplatform.services.wsrp.WSRPConstants;
16 import org.exoplatform.services.wsrp.consumer.*;
17
23 public class UIProducers {
24 private Log log_ ;
25 private List uiProducers_ ;
26
27 public UIProducers(ProducerRegistry pregistry, Log log) throws Exception {
28 log_ = log ;
29 Iterator i = pregistry.getAllProducers() ;
30 uiProducers_ = new ArrayList() ;
31 boolean visible = true ;
32 while (i.hasNext()) {
33 Producer producer = (Producer) i.next() ;
34 UIProducer uiProducer = new UIProducer(producer, log) ;
35 uiProducers_.add(uiProducer) ;
36 uiProducer.setVisible(visible) ;
37 visible = false ;
38 }
39 }
40
41 public void render(RenderRequest request, RenderResponse response, ResourceBundle res) throws Exception {
42 for (int i = 0 ; i < uiProducers_.size(); i++) {
43 UIProducer uiProducer = (UIProducer) uiProducers_.get(i) ;
44 uiProducer.render(request, response, res) ;
45 }
46 }
47
48 public void processAction(ActionRequest request, ActionResponse response) throws Exception {
49 String action = request.getParameter("action") ;
50 String producerId = request.getParameter("producerId") ;
51 if ("selectProducer".equals(action)) {
52 for (int i = 0 ; i < uiProducers_.size(); i++) {
53 UIProducer uiProducer = (UIProducer) uiProducers_.get(i) ;
54 if(uiProducer.getId().equals(producerId)) {
55 uiProducer.setVisible(!uiProducer.isVisible()) ;
56 }
57 }
58 }
59
60 if ("selectPortlet".equals(action)) {
61 String portletHandle = request.getParameter("portletHandle") ;
62 PortletPreferences prefs = request.getPreferences() ;
63 prefs.setValue(WSRPConstants.WSRP_PRODUCER_ID , producerId) ;
64 prefs.setValue(WSRPConstants.WSRP_PORTLET_HANDLE , portletHandle) ;
65 prefs.setValue(WSRPConstants.WSRP_PARENT_HANDLE , portletHandle) ;
66 prefs.store() ;
67 }
68 }
69 }
70 |
Popular Tags |
Java API By Example, From Geeks To Geeks.