svn commit: r539923 - /incubator/wicket/trunk/jdk-1.4/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/repeater/data/table/NavigatorLabel.java

[ivaynberg]

Author: ivaynberg
Date: Sun May 20 12:46:03 2007
New Revision: 539923

URL: http://svn.apache.org/viewvc?view=rev&rev=539923
Log:
add support for dataview in nav label

Modified:
    
incubator/wicket/trunk/jdk-1.4/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/repeater/data/table/NavigatorLabel.java

Modified: 
incubator/wicket/trunk/jdk-1.4/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/repeater/data/table/NavigatorLabel.java
URL: 
http://svn.apache.org/viewvc/incubator/wicket/trunk/jdk-1.4/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/repeater/data/table/NavigatorLabel.java?view=diff&rev=539923&r1=539922&r2=539923
==============================================================================
--- 
incubator/wicket/trunk/jdk-1.4/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/repeater/data/table/NavigatorLabel.java
 (original)
+++ 
incubator/wicket/trunk/jdk-1.4/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/repeater/data/table/NavigatorLabel.java
 Sun May 20 12:46:03 2007
@@ -18,6 +18,7 @@
 
 
 import org.apache.wicket.markup.html.basic.Label;
+import org.apache.wicket.markup.repeater.data.DataView;
 import org.apache.wicket.model.AbstractReadOnlyModel;
 
 
@@ -31,6 +32,25 @@
 {
        private static final long serialVersionUID = 1L;
 
+       // TODO Factor this interface out and let dataview/datatable implement 
it
+       private static interface PageableComponent
+       {
+               /**
+                * @return total number of rows across all pages
+                */
+               int getRowCount();
+
+               /**
+                * @return current page
+                */
+               int getCurrentPage();
+
+               /**
+                * @return rows per page
+                */
+               int getRowsPerPage();
+       }
+
        /**
         * @param id
         *            component id
@@ -39,6 +59,60 @@
         */
        public NavigatorLabel(final String id, final DataTable table)
        {
+               this(id, new PageableComponent()
+               {
+
+                       public int getCurrentPage()
+                       {
+                               return table.getCurrentPage();
+                       }
+
+                       public int getRowCount()
+                       {
+                               return table.getRowCount();
+                       }
+
+                       public int getRowsPerPage()
+                       {
+                               return table.getRowsPerPage();
+                       }
+
+               });
+
+       }
+
+       /**
+        * @param id
+        *            component id
+        * @param table
+        *            pageable view
+        */
+       public NavigatorLabel(final String id, final DataView table)
+       {
+               this(id, new PageableComponent()
+               {
+
+                       public int getCurrentPage()
+                       {
+                               return table.getCurrentPage();
+                       }
+
+                       public int getRowCount()
+                       {
+                               return table.getRowCount();
+                       }
+
+                       public int getRowsPerPage()
+                       {
+                               return table.getItemsPerPage();
+                       }
+
+               });
+
+       }
+
+       private NavigatorLabel(final String id, final PageableComponent table)
+       {
                super(id, new AbstractReadOnlyModel()
                {
                        private static final long serialVersionUID = 1L;
@@ -61,4 +135,5 @@
                        }
                });
        }
+
 }