A navigation component for showing a specific content item

git-svn-id: https://svn.libreccm.org/ccm/trunk@5313 8810af33-2d31-482b-a856-94f89814c4df

ccm-navigation/src/com/arsdigita/navigation/ui/ContentItemComponent.java

@@ -0,0 +1,50 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package com.arsdigita.navigation.ui;
+
+import com.arsdigita.cms.ContentItem;
+import com.arsdigita.kernel.ACSObject;
+import com.arsdigita.persistence.DataObject;
+import com.arsdigita.persistence.OID;
+import com.arsdigita.persistence.SessionManager;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+public class ContentItemComponent extends GreetingItem {
+
+    private String contentItemOID;
+
+    @Override
+    public ACSObject getObject() {
+
+        final DataObject dataObject = SessionManager
+            .getSession()
+            .retrieve(OID.valueOf(contentItemOID));
+
+        final ContentItem item = new ContentItem(dataObject);
+        if (item.isDraftVersion()) {
+            return (ContentItem) item.getLiveVersion().getParent();
+        } else {
+            return (ContentItem) item.getParent();
+        }
+    }
+
+    @Override
+    protected String getElementName() {
+        return "contentItem";
+    }
+    
+    public String getContentItemOID() {
+        return contentItemOID;
+    }
+
+    public void setContentItemOID(final String contentItemOID) {
+        this.contentItemOID = contentItemOID;
+    }
+
+}

ccm-navigation/src/com/arsdigita/navigation/ui/GreetingItem.java

@@ -61,8 +61,13 @@ public class GreetingItem extends AbstractComponent {
 
     private static final Logger s_log = Logger.getLogger(GreetingItem.class);
 
+    protected String getElementName() {
+        return "greetingItem";
+    }
+    
     public Element generateXML(HttpServletRequest request,
                                HttpServletResponse response) {
+        
         ContentItem item = (ContentItem) getObject();
         if (null == item || !item.isLive()) {
             return null;
@@ -72,7 +77,7 @@ public class GreetingItem extends AbstractComponent {
             item = item.getLiveVersion();
         }
 
-        Element content = Navigation.newElement("greetingItem");
+        Element content = Navigation.newElement(getElementName());
         Party currentParty = Kernel.getContext().getParty();
         if (currentParty == null) {
             currentParty = Kernel.getPublicUser();