/** Creates new form CustomizerConfigs */ public CustomizerFiltering() { initComponents(); jPanelTree.setBorder(BasicBorders.getTextFieldBorder()); sourceExplorer = new ExplorerPanel(); manager = sourceExplorer.getExplorerManager(); treeView = new CheckedTreeBeanView(); initAccessibility(); jLabelTree.setLabelFor(treeView); treeView.setPopupAllowed(false); treeView.setRootVisible(false); treeView.setDefaultActionAllowed(false); sourceExplorer.setLayout(new BorderLayout()); sourceExplorer.add(treeView, BorderLayout.CENTER); sourceExplorer.setPreferredSize(new Dimension(200, 250)); jPanelTree.add(sourceExplorer, BorderLayout.CENTER); }