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1
5 package org.exoplatform.portal.faces.component;
6
7
8 import java.util.* ;
9 import org.exoplatform.faces.core.component.UIExoCommand;
10 import org.exoplatform.faces.core.event.ExoActionEvent;
11 import org.exoplatform.faces.core.event.ExoActionListener;
12 import org.exoplatform.portal.faces.component.model.PortletCategoryData;
13 import org.exoplatform.portal.faces.listener.share.ShowLastBodyComponentActionListener;
14 import org.exoplatform.services.portletregistery.*;
15
20 public class UIPortletCategories extends UIExoCommand {
21
22 public static final String  SELECT_PORTLET_CATEGORY = "selectPortletCategory";
23 public static final String SHOW_PORTLET_CATEGORY_MONITOR = "showPortletCategory";
24 public static final String SHOW_PORTLET_MONITOR = "showPortlet";
25
26 public static final String PORTLET_CATEGORY_NAME_PARAM = "portletCategoryName";
27 public static final String PORTLET_NAME_PARAM = "portletName";
28
29 protected UIPortletCategory uiPortletCategory_ ;
30 protected UIPortletInfo uiPortletInfo_ ;
31 protected PortletRegisteryService portletRegisteryService;
32 protected Map portletCaterories = new HashMap() ;
33
34 public UIPortletCategories(PortletRegisteryService portletRegisteryService,
35 UIPortletCategory uiPortletCategory,
36 UIPortletInfo uiPortletInfo) throws Exception {
37 setRendererType("PortletCategoriesRenderer");
38 setId("UIPortletCategories");
39 this.portletRegisteryService = portletRegisteryService;
40 uiPortletCategory_ = uiPortletCategory ;
41 List children = getChildren();
42 uiPortletCategory.setRendered(true);
43 children.add(uiPortletCategory);
44 uiPortletInfo_ = uiPortletInfo ;
45 uiPortletInfo_.setRendered(false) ;
46 children.add(uiPortletInfo) ;
47 addActionListener(ShowLastBodyComponentActionListener.class, CANCEL_ACTION);
48 addActionListener(SelectCategoryActionListener.class, SELECT_PORTLET_CATEGORY);
49 addActionListener(ShowCategoryActionListener.class, SHOW_PORTLET_CATEGORY_MONITOR);
50 addActionListener(ShowPortletActionListener.class, SHOW_PORTLET_MONITOR);
51 reset() ;
52 }
53
54 public String getFamily() {
55 return "org.exoplatform.portal.faces.component.UIPortletCategories" ;
56 }
57
58
59 public void reset() throws Exception {
60 portletCaterories.clear() ;
61 Iterator i = portletRegisteryService.getPortletCategories().iterator();
62 while(i.hasNext()){
63 PortletCategory portletCategory = (PortletCategory) i.next();
64 Collection portlets = portletRegisteryService.getPortlets(portletCategory.getId()) ;
65 PortletCategoryData data = new PortletCategoryData(portletCategory, portlets) ;
66 portletCaterories.put(portletCategory.getPortletCategoryName(), data) ;
67 }
68 if(portletCaterories.size() > 0) {
69 PortletCategoryData select =
70 (PortletCategoryData)portletCaterories.values().iterator().next() ;
71 select.setSelect(true) ;
72 uiPortletCategory_.setPortletCategoryData(select) ;
73 }
74 }
75
76 public Map getPortletCaterories() { return portletCaterories; }
77
78 public boolean hasCategory() {
79 if(portletCaterories.isEmpty()) return false;
80 return true;
81 }
82
83 static public class SelectCategoryActionListener extends ExoActionListener {
84 public void execute(ExoActionEvent event) throws Exception {
85 UIPortletCategories uiCategories = (UIPortletCategories) event.getComponent() ;
86 String categoryName = event.getParameter(PORTLET_CATEGORY_NAME_PARAM) ;
87 PortletCategoryData portletCategoryData =
88 (PortletCategoryData) uiCategories.portletCaterories.get(categoryName) ;
89 portletCategoryData.setSelect(!portletCategoryData.isSelect()) ;
90 }
91 }
92
93 static public class ShowCategoryActionListener extends ExoActionListener {
94 public void execute(ExoActionEvent event) throws Exception {
95 UIPortletCategories uiCategories = (UIPortletCategories) event.getComponent() ;
96 String categoryName = event.getParameter(PORTLET_CATEGORY_NAME_PARAM) ;
97 PortletCategoryData portletCategoryData =
98 (PortletCategoryData) uiCategories.portletCaterories.get(categoryName) ;
99 portletCategoryData.setSelect(true) ;
100 uiCategories.uiPortletCategory_.setPortletCategoryData(portletCategoryData) ;
101 uiCategories.setRenderedComponent(UIPortletCategory.class);
102 }
103 }
104
105 static public class ShowPortletActionListener extends ExoActionListener {
106 public void execute(ExoActionEvent event) throws Exception {
107 UIPortletCategories uiCategories = (UIPortletCategories) event.getComponent() ;
108 String categoryName = event.getParameter(PORTLET_CATEGORY_NAME_PARAM) ;
109 String portletName = event.getParameter(PORTLET_NAME_PARAM) ;
110 PortletCategoryData categoryData =
111 (PortletCategoryData)uiCategories.portletCaterories.get(categoryName) ;
112 Portlet portlet = categoryData.findPortlet(portletName) ;
113 uiCategories.uiPortletInfo_.setPortletData(portlet);
114 uiCategories.setRenderedComponent(UIPortletInfo.class);
115 }
116 }
117 } |
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