Author: ivaynberg
Date: Tue Mar 3 03:04:16 2009
New Revision: 749519
URL: http://svn.apache.org/viewvc?rev=749519&view=rev
Log:
WICKET-2090
Modified:
wicket/trunk/wicket/src/main/java/org/apache/wicket/RequestCycle.java
Modified: wicket/trunk/wicket/src/main/java/org/apache/wicket/RequestCycle.java
URL:
http://svn.apache.org/viewvc/wicket/trunk/wicket/src/main/java/org/apache/wicket/RequestCycle.java?rev=749519&r1=749518&r2=749519&view=diff
==============================================================================
--- wicket/trunk/wicket/src/main/java/org/apache/wicket/RequestCycle.java
(original)
+++ wicket/trunk/wicket/src/main/java/org/apache/wicket/RequestCycle.java Tue
Mar 3 03:04:16 2009
@@ -16,6 +16,7 @@
*/
package org.apache.wicket;
+import java.util.Collection;
import java.util.Iterator;
import java.util.Map;
import java.util.Map.Entry;
@@ -239,7 +240,48 @@
/** holds the stack of set {...@link IRequestTarget}, the last set op
top. */
private transient final ArrayListStack<IRequestTarget> requestTargets =
new ArrayListStack<IRequestTarget>(
- 3);
+ 3)
+ {
+
+ private static final long serialVersionUID = 1L;
+
+ @Override
+ public void add(int arg0, IRequestTarget arg1)
+ {
+ onRequestTargetSet(arg1);
+ super.add(arg0, arg1);
+ }
+
+ @Override
+ public boolean add(IRequestTarget arg0)
+ {
+ onRequestTargetSet(arg0);
+ return super.add(arg0);
+ }
+
+ @Override
+ public boolean addAll(Collection<? extends IRequestTarget> c)
+ {
+ Iterator<? extends IRequestTarget> it = c.iterator();
+ while (it.hasNext())
+ {
+ onRequestTargetSet(it.next());
+ }
+ return super.addAll(c);
+ }
+
+ @Override
+ public boolean addAll(int index, Collection<? extends
IRequestTarget> c)
+ {
+ Iterator<? extends IRequestTarget> it = c.iterator();
+ while (it.hasNext())
+ {
+ onRequestTargetSet(it.next());
+ }
+ return super.addAll(index, c);
+ }
+
+ };
/**
* Any page parameters. Only set when the request is resolving and the
parameters are passed
@@ -1491,6 +1533,16 @@
}
/**
+ * Called when a request target is set on the request cycle
+ *
+ * @param requestTarget
+ */
+ protected void onRequestTargetSet(IRequestTarget requestTarget)
+ {
+ }
+
+
+ /**
* Sets the metadata for this request cycle using the given key. If the
metadata object is not
* of the correct type for the metadata key, an
IllegalArgumentException will be thrown. For
* information on creating MetaDataKeys, see {...@link MetaDataKey}.
