Author: knopp
Date: Tue Jun 12 06:01:22 2007
New Revision: 546473
URL: http://svn.apache.org/viewvc?view=rev&rev=546473
Log:
called afterRender
Modified:
incubator/wicket/trunk/jdk-1.4/wicket/src/main/java/org/apache/wicket/markup/html/tree/AbstractTree.java
Modified:
incubator/wicket/trunk/jdk-1.4/wicket/src/main/java/org/apache/wicket/markup/html/tree/AbstractTree.java
URL:
http://svn.apache.org/viewvc/incubator/wicket/trunk/jdk-1.4/wicket/src/main/java/org/apache/wicket/markup/html/tree/AbstractTree.java?view=diff&rev=546473&r1=546472&r2=546473
==============================================================================
---
incubator/wicket/trunk/jdk-1.4/wicket/src/main/java/org/apache/wicket/markup/html/tree/AbstractTree.java
(original)
+++
incubator/wicket/trunk/jdk-1.4/wicket/src/main/java/org/apache/wicket/markup/html/tree/AbstractTree.java
Tue Jun 12 06:01:22 2007
@@ -207,11 +207,18 @@
{
public void visitItem(TreeItem
item)
{
- item.beforeRender();
- // rewind markupStream
-
markupStream.setCurrentIndex(index);
- // render child
-
item.onRender(markupStream);
+ try
+ {
+
item.beforeRender();
+ // rewind
markupStream
+
markupStream.setCurrentIndex(index);
+ // render child
+
item.onRender(markupStream);
+ }
+ finally
+ {
+
item.afterRender();
+ }
}
});
// children are rendered, clear the flag
@@ -524,6 +531,7 @@
public void onDetach()
{
attached = false;
+ updateTreeCalled = false;
super.onDetach();
}
@@ -767,11 +775,15 @@
}
}
+ private transient boolean updateTreeCalled = false;
+
/**
* Updates the changed portions of the tree using given
AjaxRequestTarget.
* Call this method if you modified the tree model during an ajax
request
* target and you want to partially update the component on page. Make
sure
* that the tree model has fired the proper listener functions.
+ * <p>
+ * <b>You can only call this method once in a request.</b>
*
* @param target
* Ajax request target used to send the update to the page
@@ -783,6 +795,8 @@
return;
}
+ updateTreeCalled = true;
+
// check whether the model hasn't changed
checkModel();
