DataMapDefaults pref = eventController.getDataMapPreferences("");
DataMapEvent e = new DataMapEvent(this, map, map.getName());
ProjectUtil.setDataMapName((DataChannelDescriptor) eventController
.getProject()
.getRootNode(), map, newName);
pref.copyPreferences(newName);
eventController.fireDataMapEvent(e);
}
void setDataNode() {
DataNodeDescriptor node = (DataNodeDescriptor) nodeSelector.getSelectedItem();