//Each of the three other panels needs a reference to the main one so that
//they can add models to it.
m_ModelOptionsPane.addTab("Add Models", new AddModelsPanel(
m_ListModelsPanel));
m_DefaultModelsPanel = new DefaultModelsPanel(m_ListModelsPanel);
m_ModelOptionsPane.addTab("Add Default Set", m_DefaultModelsPanel);
m_ModelOptionsPane.addChangeListener(m_DefaultModelsPanel);
m_LoadModelsPanel = new LoadModelsPanel(m_ListModelsPanel,
EnsembleSelectionLibraryEditor.this);