Author: ehillenius
Date: Wed Jun 6 17:04:57 2007
New Revision: 545002
URL: http://svn.apache.org/viewvc?view=rev&rev=545002
Log:
expose the at times very useful information on whether a component has been
rendered yet at all
Modified:
incubator/wicket/trunk/jdk-1.4/wicket/src/main/java/org/apache/wicket/Component.java
Modified:
incubator/wicket/trunk/jdk-1.4/wicket/src/main/java/org/apache/wicket/Component.java
URL:
http://svn.apache.org/viewvc/incubator/wicket/trunk/jdk-1.4/wicket/src/main/java/org/apache/wicket/Component.java?view=diff&rev=545002&r1=545001&r2=545002
==============================================================================
---
incubator/wicket/trunk/jdk-1.4/wicket/src/main/java/org/apache/wicket/Component.java
(original)
+++
incubator/wicket/trunk/jdk-1.4/wicket/src/main/java/org/apache/wicket/Component.java
Wed Jun 6 17:04:57 2007
@@ -1529,6 +1529,17 @@
}
/**
+ * Gets whether this component was rendered at least once.
+ *
+ * @return true if the component has been rendered before, false if it
is
+ * merely constructed
+ */
+ public final boolean hasBeenRendered()
+ {
+ return getFlag(FLAG_HAS_BEEN_RENDERED);
+ }
+
+ /**
* @return True if this component has an error message
*/
public final boolean hasErrorMessage()
