Method stateChanged

src/org/opensourcephysics/tools/DataTool.java:2671–2688

(ChangeEvent e)

		centerPanel.add(tabbedPane, BorderLayout.CENTER);
		tabbedPane.addChangeListener(new ChangeListener() {
			@Override
			public void stateChanged(ChangeEvent e) {
				final DataToolTab tab = getSelectedTab();
				if (tab != null) {
					tab.refreshData();
					tab.dataTable.refreshTable(DataTable.MODE_TAB);
					tab.statsTable.refreshStatistics();
					tab.propsTable.refreshTable();
					tab.refreshPlot(true);
					refreshGUI();
					tab.dataTable.requestFocusInWindow();
					if (tab.dataTable.workingData != null) {
						String var = tab.dataTable.workingData.getXColumnName();
						var = TeXParser.removeSubscripting(var);
						getFitBuilder().setDefaultVariables(new String[] { var });
					}
				}
			}

		});
		tabbedPane.addMouseListener(new MouseAdapter() {