/** Reinitializes widgets to display selected DataNode. */
protected void refreshView(DataNodeDescriptor node) {
this.node = node;
if (node == null) {
getView().setVisible(false);
return;
}
refreshLocalDataSources();
for (ObjectBinding binding : bindings) {
binding.updateView();
}
showDataSourceSubview(getFactoryName());
}
protected void refreshLocalDataSources() {
localDataSources.clear();
Map sources =
getApplication()
.getCayenneProjectPreferences()
.getDetailObject(DBConnectionInfo.class)
.getChildrenPreferences();
int len = sources.size();
Object[] keys = new Object[len + 1];
// a slight chance that a real datasource is called NO_LOCAL_DATA_SOURCE...
keys[0] = NO_LOCAL_DATA_SOURCE;
Object[] dataSources = sources.keySet().toArray();
localDataSources.add(dataSources);
for (int i = 0; i < dataSources.length; i++) {
keys[i + 1] = dataSources[i];
}
view.getLocalDataSources().setModel(new DefaultComboBoxModel(keys));
localDataSourceBinding.updateView();
}