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1
5 package org.exoplatform.portlets.user.component;
6
7 import java.util.Collection  ;
8 import org.exoplatform.commons.utils.PageList;
9 import org.exoplatform.faces.core.component.UINode;
10 import org.exoplatform.faces.core.component.UICommandNode;
11 import org.exoplatform.faces.core.event.CheckRoleInterceptor;
12 import org.exoplatform.faces.core.event.ExoActionEvent;
13 import org.exoplatform.faces.core.event.ExoActionListener;
14 import org.exoplatform.services.organization.Group;
15 import org.exoplatform.services.organization.OrganizationService;
16
22 public class UIGroupExplorer extends UICommandNode {
23 final static public String GROUP_ID = "groupId" ;
24
25 private OrganizationService service_ ;
26 private Group currentGroup_ ;
27 private Group parentGroup_ ;
28 private Collection childrenGroup_ ;
29 private boolean adminRole_ ;
30
31 public UIGroupExplorer(OrganizationService service) throws Exception {
32 setId("UIGroupExplorer") ;
33 setRendererType("GroupExplorerRenderer") ;
34 service_ = service ;
35 customizeGroupDetail() ;
36 childrenGroup_ = service_.findGroups(null) ;
37 addActionListener(ChangeGroupActionListener.class, "changeGroup") ;
38 addActionListener(AddGroupActionListener.class, "addGroup") ;
39 addActionListener(DeleteGroupActionListener.class, "deleteGroup") ;
40 adminRole_ = hasRole("admin") ;
41 }
42
43 protected void customizeGroupDetail() throws Exception {
44 UINode uiGroupDetail = (UINode)addChild(UINode.class) ;
45 uiGroupDetail.setId("UIGroupDetail") ;
46 uiGroupDetail.setRendererType("SimpleTabRenderer") ;
47 uiGroupDetail.addChild(UIViewUserInGroup.class) ;
48
49 UINode uiCommunityNode = (UINode)uiGroupDetail.addChild(UINode.class) ;
50 uiCommunityNode.setId("UICommunityNode") ;
51 uiCommunityNode.setRendererType("ChildrenRenderer") ;
52 uiCommunityNode.setRendered(false);
53 uiCommunityNode.addChild(UIGroupCommunityInfo.class) ;
54 uiCommunityNode.addChild(UICommunityPortalForm.class).setRendered(false) ;
55 uiCommunityNode.addChild(UICommunityNavForm.class).setRendered(false) ;
56 }
57
58 public boolean hasAdminRole() { return adminRole_ ; }
59 public Group getCurrentGroup() { return currentGroup_ ; }
60 public Group getParentGroup() { return parentGroup_ ; }
61 public Collection getChildrenGroup() { return childrenGroup_ ; }
62
63 public PageList getMemberOfTheCurrentGroup() throws Exception {
64 if(currentGroup_ == null) return PageList.EMPTY_LIST ;
65 return service_.findUsersByGroup(currentGroup_.getId());
66 }
67
68 public void update() throws Exception {
69 if(currentGroup_ != null ) {
70 currentGroup_ = service_.findGroupById(currentGroup_.getId()) ;
71 parentGroup_ = service_.findGroupById(currentGroup_.getParentId()) ;
72 childrenGroup_ = service_.findGroups(parentGroup_) ;
73 } else {
74 currentGroup_ = null ;
75 childrenGroup_ = service_.findGroups(null) ;
76 parentGroup_ = null ;
77 }
78 }
79
80 private void changeGroup(String groupId) throws Exception {
81 if(groupId != null && groupId.length() > 0) {
82 currentGroup_ = service_.findGroupById(groupId) ;
83 if(currentGroup_.getParentId() != null) {
84 parentGroup_ = service_.findGroupById(currentGroup_.getParentId()) ;
85 } else {
86 parentGroup_ = null ;
87 }
88 childrenGroup_ = service_.findGroups(currentGroup_) ;
89 } else {
90 currentGroup_ = null ;
91 childrenGroup_ = service_.findGroups(null) ;
92 parentGroup_ = null ;
93 }
94 broadcastOnChange();
95 }
96
97 static public class ChangeGroupActionListener extends ExoActionListener {
98 public void execute(ExoActionEvent event) throws Exception {
99 UIGroupExplorer uiExplorer = (UIGroupExplorer) event.getComponent() ;
100 String groupName = event.getParameter(GROUP_ID) ;
101 uiExplorer.changeGroup(groupName) ;
102 }
103 }
104
105 static public class AddGroupActionListener extends ExoActionListener {
106 public AddGroupActionListener() {
107 addInterceptor(new CheckRoleInterceptor("admin")) ;
108 }
109
110 public void execute(ExoActionEvent event) throws Exception {
111 UIGroupExplorer uiExplorer = (UIGroupExplorer) event.getComponent() ;
112 String parentGroupId = event.getParameter(GROUP_ID) ;
113 UIGroupForm uiForm =
114 (UIGroupForm)uiExplorer.getSibling(UIGroupForm.class) ;
115 uiForm.setParentGroup(parentGroupId) ;
116 uiExplorer.setRenderedSibling(UIGroupForm.class);
117 }
118 }
119
120 static public class DeleteGroupActionListener extends ExoActionListener {
121 public DeleteGroupActionListener() {
122 addInterceptor(new CheckRoleInterceptor("admin")) ;
123 }
124
125 public void execute(ExoActionEvent event) throws Exception {
126 UIGroupExplorer uiExplorer = (UIGroupExplorer) event.getComponent() ;
127 if(uiExplorer.currentGroup_ != null) {
128 uiExplorer.service_.removeGroup(uiExplorer.currentGroup_) ;
129 uiExplorer.currentGroup_ = uiExplorer.parentGroup_ ;
130 uiExplorer.update() ;
131 }
132 }
133 }
134 } |
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