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17 package org.exoplatform.ecm.webui.component.admin.views;
18
19 import java.util.ArrayList;
20 import java.util.Collections;
21 import java.util.Comparator;
22 import java.util.List;
23
24 import javax.jcr.AccessDeniedException;
25 import javax.jcr.Node;
26
27 import org.exoplatform.commons.utils.LazyPageList;
28 import org.exoplatform.commons.utils.ListAccess;
29 import org.exoplatform.commons.utils.ListAccessImpl;
30 import org.exoplatform.ecm.webui.core.UIPagingGrid;
31 import org.exoplatform.services.cms.BasePath;
32 import org.exoplatform.services.cms.drives.ManageDriveService;
33 import org.exoplatform.services.cms.impl.Utils;
34 import org.exoplatform.services.cms.views.ManageViewService;
35 import org.exoplatform.services.cms.views.impl.ManageViewPlugin;
36 import org.exoplatform.services.jcr.ext.common.SessionProvider;
37 import org.exoplatform.services.wcm.utils.WCMCoreUtils;
38 import org.exoplatform.web.application.ApplicationMessage;
39 import org.exoplatform.webui.config.annotation.ComponentConfig;
40 import org.exoplatform.webui.config.annotation.EventConfig;
41 import org.exoplatform.webui.core.UIApplication;
42 import org.exoplatform.webui.event.Event;
43 import org.exoplatform.webui.event.EventListener;
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51
52 @ComponentConfig(
53 template = "system:/groovy/ecm/webui/UIGridWithButton.gtmpl",
54 events = {
55 @EventConfig(listeners = UIECMTemplateList.DeleteActionListener.class, confirm = "UIECMTemplateList.msg.confirm-delete"),
56 @EventConfig(listeners = UIECMTemplateList.EditInfoActionListener.class),
57 @EventConfig(listeners = UIECMTemplateList.AddActionListener.class)
58 }
59 )
60 public class UIECMTemplateList extends UIPagingGrid {
61 private static String[] VIEW_BEAN_FIELD = {"name"} ;
62 private static String[] VIEW_ACTION = {"EditInfo","Delete"} ;
63 public static String ST_ecmTempForm = "ecmTempForm" ;
64 public static String ST_ECMTemp = "ECMTemplate" ;
65
66 public UIECMTemplateList() throws Exception {
67 getUIPageIterator().setId("UIECMTemplateGrid") ;
68 configure("path", VIEW_BEAN_FIELD, VIEW_ACTION) ;
69 }
70
71 public String[] getActions() { return new String[] {"Add"} ; }
72
73 public void refresh(int currentPage) throws Exception {
74 List<Node> nodes = getApplicationComponent(ManageViewService.class)
75 .getAllTemplates(
76 BasePath.ECM_EXPLORER_TEMPLATES,
77 WCMCoreUtils.getSystemSessionProvider());
78 List<TemplateBean> tempBeans = new ArrayList<TemplateBean>();
79 for (Node node : nodes) {
80 tempBeans.add(new TemplateBean(node.getName(), node.getPath()));
81 }
82 Collections.sort(tempBeans, new ECMViewComparator());
83 ListAccess<TemplateBean> tmplBeanList = new ListAccessImpl<TemplateBean>(TemplateBean.class,
84 tempBeans);
85 getUIPageIterator().setPageList(new LazyPageList<TemplateBean>(tmplBeanList,
86 getUIPageIterator().getItemsPerPage()));
87 getUIPageIterator().setTotalItems(tempBeans.size());
88 if (currentPage > getUIPageIterator().getAvailablePage())
89 getUIPageIterator().setCurrentPage(getUIPageIterator().getAvailablePage());
90 else
91 getUIPageIterator().setCurrentPage(currentPage);
92 }
93
94 static public class ECMViewComparator implements Comparator<TemplateBean> {
95 public int compare(TemplateBean o1, TemplateBean o2) throws ClassCastException {
96 String name1 = o1.getName();
97 String name2 = o2.getName();
98 return name1.compareToIgnoreCase(name2);
99 }
100 }
101
102 static public class AddActionListener extends EventListener<UIECMTemplateList> {
103 public void execute(Event<UIECMTemplateList> event) throws Exception {
104 UIECMTemplateList uiECMTempList = event.getSource() ;
105 SessionProvider provider = WCMCoreUtils.getSystemSessionProvider();
106 Node ecmTemplateHome = uiECMTempList.getApplicationComponent(ManageViewService.class)
107 .getTemplateHome(BasePath.ECM_EXPLORER_TEMPLATES,
108 provider);
109 if (ecmTemplateHome == null) {
110 UIApplication uiApp = event.getSource().getAncestorOfType(UIApplication.class);
111 uiApp.addMessage(new ApplicationMessage("UIECMTemplateList.msg.access-denied",
112 null,
113 ApplicationMessage.WARNING));
114
115 return;
116 }
117 UIViewManager uiViewManager = uiECMTempList.getAncestorOfType(UIViewManager.class) ;
118 UITemplateContainer uiECMTempContainer = uiViewManager.getChildById(UIECMTemplateList.ST_ECMTemp) ;
119 uiECMTempContainer.removeChildById(UIECMTemplateList.ST_ecmTempForm + "Edit") ;
120 uiECMTempContainer.initPopup(UIECMTemplateList.ST_ecmTempForm, "Add") ;
121 event.getRequestContext().addUIComponentToUpdateByAjax(uiECMTempContainer) ;
122 }
123 }
124
125 static public class DeleteActionListener extends EventListener<UIECMTemplateList> {
126 public void execute(Event<UIECMTemplateList> event) throws Exception {
127 UIECMTemplateList uiECMTemp = event.getSource() ;
128 ManageViewService vservice = uiECMTemp.getApplicationComponent(ManageViewService.class) ;
129 uiECMTemp.setRenderSibling(UIECMTemplateList.class);
130 String templatePath = event.getRequestContext().getRequestParameter(OBJECTID) ;
131 String templateName = templatePath.substring(templatePath.lastIndexOf("/") + 1) ;
132 if (uiECMTemp.getApplicationComponent(ManageDriveService.class).isUsedView(templateName)) {
133 UIApplication app = uiECMTemp.getAncestorOfType(UIApplication.class);
134 Object[] args = { templateName };
135 app.addMessage(new ApplicationMessage("UIECMTemplateList.msg.template-in-use", args));
136 return;
137 }
138 try {
139 vservice.removeTemplate(templatePath, WCMCoreUtils.getSystemSessionProvider());
140 Utils.addEditedConfiguredData(templateName, ManageViewPlugin.class.getSimpleName(), ManageViewPlugin.EDITED_CONFIGURED_VIEWS_TEMPLATES, true);
141 } catch (AccessDeniedException ex) {
142 UIApplication app = uiECMTemp.getAncestorOfType(UIApplication.class);
143 Object[] args = { "UIViewFormTabPane.label.option." + templateName };
144 app.addMessage(new ApplicationMessage("UIECMTemplateList.msg.delete-permission-denied",
145 args,
146 ApplicationMessage.WARNING));
147 return;
148 }
149 uiECMTemp.refresh(uiECMTemp.getUIPageIterator().getCurrentPage()) ;
150 UITemplateContainer uiTempContainer = uiECMTemp.getParent() ;
151 event.getRequestContext().addUIComponentToUpdateByAjax(uiTempContainer) ;
152 }
153 }
154
155 static public class EditInfoActionListener extends EventListener<UIECMTemplateList> {
156 public void execute(Event<UIECMTemplateList> event) throws Exception {
157 UIECMTemplateList uiECMTemp = event.getSource() ;
158 String tempPath = event.getRequestContext().getRequestParameter(OBJECTID) ;
159 UITemplateContainer uiTempContainer = uiECMTemp.getParent() ;
160 uiTempContainer.removeChildById(UIECMTemplateList.ST_ecmTempForm + "Add") ;
161 uiTempContainer.initPopup(UIECMTemplateList.ST_ecmTempForm, "Edit") ;
162 UITemplateForm uiTempForm = uiTempContainer.findComponentById(UIECMTemplateList.ST_ecmTempForm) ;
163 uiTempForm.update(tempPath, null) ;
164 event.getRequestContext().addUIComponentToUpdateByAjax(uiTempContainer) ;
165 }
166 }
167 }