private void updateEngineModel() {
ArrayList<String> engines = new ArrayList<String>();
Object root = tree.getModel().getRoot();
for (int i = 0; i < tree.getModel().getChildCount(root); i++) {
Object firstChild = tree.getModel().getChild(root, i);
if (!tree.getModel().isLeaf(firstChild)) {
for (int j = 0; j < tree.getModel().getChildCount(firstChild); j++) {
Object secondChild = tree.getModel().getChild(firstChild, j);
if (secondChild instanceof TreeNodeSettings) {
TreeNodeSettings tns = (TreeNodeSettings) secondChild;
if (tns.isEnable() && tns.getPlayer() != null) {
engines.add(tns.getPlayer().id());
}
}
}
}
}
configuration.setEnginesAsList(engines);
}
