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Posted to commits@wicket.apache.org by eh...@apache.org on 2007/06/07 02:04:57 UTC
svn commit: r545002 -
/incubator/wicket/trunk/jdk-1.4/wicket/src/main/java/org/apache/wicket/Component.java
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()