+ <command
+ commandId="org.argeo.jcr.ui.explorer.dumpNode"
+ icon="icons/dumpNode.gif"
+ label="Dump Node"
+ style="push">
+ <visibleWhen>
+ <iterate>
+ <and>
+ <instanceof value="org.argeo.jcr.ui.explorer.model.SingleJcrNodeElem"></instanceof>
+ <with variable="activeMenuSelection"><count value="1"/></with>
+ </and>
+ </iterate>
+ </visibleWhen>
+ </command>
+