private void loadAccountTree() {
final Engine engine = EngineFactory.getEngine(EngineFactory.DEFAULT);
if (engine != null) {
RootAccount r = engine.getRootAccount();
final TreeItem<Account> root = new TreeItem<>(r);
root.setExpanded(true);
treeTableView.setRoot(root);
loadChildren(root);
} else {
treeTableView.setRoot(null);
}
}
@Override
public void messagePosted(final Message event) {
switch (event.getEvent()) {
case ACCOUNT_ADD:
case ACCOUNT_MODIFY:
case ACCOUNT_REMOVE:
reload();
break;
case TRANSACTION_ADD:
case TRANSACTION_REMOVE:
treeTableView
.refresh(); // TODO implement a better model that listens to account balance changes
break;
case FILE_CLOSING:
Platform.runLater(() -> treeTableView.setRoot(null));
MessageBus.getInstance()
.unregisterListener(
this, MessageChannel.SYSTEM, MessageChannel.ACCOUNT, MessageChannel.TRANSACTION);
break;
default:
break;
}
}