package org.primefaces.component.tree;
import java.util.List;
import javax.faces.view.facelets.ComponentConfig;
import javax.faces.view.facelets.ComponentHandler;
import javax.faces.view.facelets.MetaRuleset;
import org.primefaces.event.NodeCollapseEvent;
import org.primefaces.event.NodeExpandEvent;
import org.primefaces.event.NodeSelectEvent;
import org.primefaces.facelets.MethodRule;
public class TreeHandler extends ComponentHandler {
public TreeHandler(ComponentConfig config) {
super(config);
}
@SuppressWarnings("unchecked")
protected MetaRuleset createMetaRuleset(Class type) {
MetaRuleset metaRuleset = super.createMetaRuleset(type);
Class[] selectEventClasses = new Class[]{NodeSelectEvent.class};
Class[] expandEventClasses = new Class[]{NodeExpandEvent.class};
Class[] collapseEventClasses = new Class[]{NodeCollapseEvent.class};
metaRuleset.addRule(new MethodRule("nodeSelectListener", List.class, selectEventClasses));
metaRuleset.addRule(new MethodRule("nodeExpandListener", List.class, expandEventClasses));
metaRuleset.addRule(new MethodRule("nodeCollapseListener", List.class, collapseEventClasses));
return metaRuleset;
}
}