opening api for extension (TreeTable)

svn changeset:14343/svn branch:6.4

diff --git a/src/com/vaadin/terminal/gwt/client/ui/VScrollTable.java b/src/com/vaadin/terminal/gwt/client/ui/VScrollTable.java
index 5072f8df771ed8d482285645723b7a1d1f06d843..751a4ddb3bf3c0260c03291a43e73cfd693cbac6 100644 (file)
--- a/src/com/vaadin/terminal/gwt/client/ui/VScrollTable.java
+++ b/src/com/vaadin/terminal/gwt/client/ui/VScrollTable.java
@@ -17,13 +17,13 @@ import com.google.gwt.dom.client.Document;
 import com.google.gwt.dom.client.NativeEvent;
 import com.google.gwt.dom.client.NodeList;
 import com.google.gwt.dom.client.Style;
+import com.google.gwt.dom.client.TableCellElement;
+import com.google.gwt.dom.client.TableRowElement;
+import com.google.gwt.dom.client.TableSectionElement;
 import com.google.gwt.dom.client.Style.Display;
 import com.google.gwt.dom.client.Style.Position;
 import com.google.gwt.dom.client.Style.Unit;
 import com.google.gwt.dom.client.Style.Visibility;
-import com.google.gwt.dom.client.TableCellElement;
-import com.google.gwt.dom.client.TableRowElement;
-import com.google.gwt.dom.client.TableSectionElement;
 import com.google.gwt.event.dom.client.BlurEvent;
 import com.google.gwt.event.dom.client.BlurHandler;
 import com.google.gwt.event.dom.client.FocusEvent;
@@ -462,9 +462,9 @@ public class VScrollTable extends FlowPanel implements Table, ScrollHandler,
     }
 
     /**
-     * Sends the selection to the server
+     * Sends the selection to the server if changed since the last update/visit.
      */
-    private void sendSelectedRows() {
+    protected void sendSelectedRows() {
         // Don't send anything if selection has not changed
         if (!selectionChanged) {
             return;