Author: hoang_to
Date: 2010-05-12 23:08:19 -0400 (Wed, 12 May 2010)
New Revision: 3071
Modified:
portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/navigation/PageNavigationUtils.java
Log:
Add a method sorting list of PageNavigation
Modified:
portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/navigation/PageNavigationUtils.java
===================================================================
---
portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/navigation/PageNavigationUtils.java 2010-05-13
01:55:50 UTC (rev 3070)
+++
portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/navigation/PageNavigationUtils.java 2010-05-13
03:08:19 UTC (rev 3071)
@@ -30,6 +30,8 @@
import org.exoplatform.webui.application.WebuiRequestContext;
import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
import java.util.List;
import java.util.Locale;
import java.util.ResourceBundle;
@@ -387,12 +389,50 @@
return null;
}
+ public static void sortPageNavigation(List<PageNavigation> navigations)
+ {
+ Collections.sort(navigations, new PageNavigationComparator());
+ }
+
/**
*
* @author <a href="mailto:hoang281283@gmail.com">Minh Hoang
TO</a>
* @version $Id$
*
*/
+ public static class PageNavigationComparator implements
Comparator<PageNavigation>
+ {
+ public int compare(PageNavigation firstNav, PageNavigation secondNav)
+ {
+ int firstNavPriority = firstNav.getPriority();
+ int secondNavPriority = secondNav.getPriority();
+
+ if(firstNavPriority == secondNavPriority)
+ {
+ String firstNavId = firstNav.getOwnerId();
+ String secondNavId = secondNav.getOwnerId();
+ return firstNavId.compareTo(secondNavId);
+ }
+ else
+ {
+ if(firstNavPriority < secondNavPriority)
+ {
+ return -1;
+ }
+ else
+ {
+ return 1;
+ }
+ }
+ }
+ }
+
+ /**
+ *
+ * @author <a href="mailto:hoang281283@gmail.com">Minh Hoang
TO</a>
+ * @version $Id$
+ *
+ */
public static class ParentChildPair
{
private PageNode parentNode;
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