if (lastPathComponent != null) {
EmcTreeNode node = (EmcTreeNode) lastPathComponent;
try {
resetPage(node.getPanel(PanelEMC.this));
if (node.getDelegate() instanceof Signable){
Signable s = (Signable) node.getDelegate();
addECPPanel(s);
}
} catch (ClipsException ex) {
MessageBox.showException(ex);
}