svn commit: r895708 - /myfaces/trinidad/branches/1.2.12.2-branch/trinidad-api/src/main/java/org/apache/myfaces/trinidad/component/UIXComponentBase.java

[ar...@apache.org]

Author: arobinson74
Date: Mon Jan  4 17:16:21 2010
New Revision: 895708

URL: http://svn.apache.org/viewvc?rev=895708&view=rev
Log:
TRINIDAD-1673 provide a method that components can override in UIXComponentBase to be able to have a say if a faces event should trigger PPR targets

Modified:
    myfaces/trinidad/branches/1.2.12.2-branch/trinidad-api/src/main/java/org/apache/myfaces/trinidad/component/UIXComponentBase.java

Modified: myfaces/trinidad/branches/1.2.12.2-branch/trinidad-api/src/main/java/org/apache/myfaces/trinidad/component/UIXComponentBase.java
URL: http://svn.apache.org/viewvc/myfaces/trinidad/branches/1.2.12.2-branch/trinidad-api/src/main/java/org/apache/myfaces/trinidad/component/UIXComponentBase.java?rev=895708&r1=895707&r2=895708&view=diff
==============================================================================
--- myfaces/trinidad/branches/1.2.12.2-branch/trinidad-api/src/main/java/org/apache/myfaces/trinidad/component/UIXComponentBase.java (original)
+++ myfaces/trinidad/branches/1.2.12.2-branch/trinidad-api/src/main/java/org/apache/myfaces/trinidad/component/UIXComponentBase.java Mon Jan  4 17:16:21 2010
@@ -19,11 +19,12 @@
 package org.apache.myfaces.trinidad.component;
 
 import java.io.ByteArrayOutputStream;
-import java.io.InputStream;
 import java.io.IOException;
+import java.io.InputStream;
 import java.io.ObjectOutputStream;
 
 import java.net.URL;
+
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
@@ -63,6 +64,7 @@
 import org.apache.myfaces.trinidad.render.LifecycleRenderer;
 import org.apache.myfaces.trinidad.util.ThreadLocalUtils;
 
+
 /**
  * Base implementation of components for all of Trinidad.  UIXComponentBase
  * offers a number of features not supplied by the standard UIComponentBase
@@ -653,7 +655,7 @@
       _LOG.fine("Broadcasting event " + event + " to " + this);
 
     UIComponent component = event.getComponent();
-    if (component != null)
+    if (component != null && satisfiesPartialTrigger(event))
     {
       RequestContext adfContext = RequestContext.getCurrentInstance();
       if (adfContext != null)
@@ -678,6 +680,18 @@
     }
   }
 
+  /**
+   * Check if a faces event broadcast to this component should trigger the partial updates of the
+   * target listeners of this component. By default, all events trigger a partial update of the listeners.
+   *
+   * @param event The event to check
+   * @return true if the partial triggers should be updated by this event being broadcast
+   */
+  protected boolean satisfiesPartialTrigger(
+    FacesEvent event)
+  {
+    return true;
+  }
 
   // ------------------------------------------- Lifecycle Processing Methods