private void buildGUI()

in src/main/java/idea/plugin/psiviewer/view/PsiViewerPanel.java [157:191]
31 lines of code
4 McCabe index (conditional complexity)

    private void buildGUI()
    {
        setLayout(new BorderLayout());

        _tree = new PsiViewerTree(_model);
        _tree.getSelectionModel().addTreeSelectionListener(_treeSelectionListener);

        ActionMap actionMap = _tree.getActionMap();
        actionMap.put("EditSource", new AbstractAction("EditSource") {
            public void actionPerformed(ActionEvent e)
            {
                debug("key typed " + e);
                if (getSelectedElement() == null) return;
                Editor editor = _caretMover.openInEditor(getSelectedElement());
                selectElementAtCaret(editor, TREE_SELECTION_CHANGED);
                editor.getContentComponent().requestFocus();
            }
        });
        InputMap inputMap = _tree.getInputMap();
        inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_F4, 0, true), "EditSource");

        _propertyPanel = new PropertySheetPanel();

        _splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT, new JBScrollPane(_tree), _propertyPanel) {
            public void setDividerLocation(int location)
            {
                debug("Divider location changed to " + location + " component below " + (getRightComponent().isVisible() ? "visible" : "not visible"));
                if (getRightComponent().isVisible())
                    _projectComponent.setSplitDividerLocation(location);
                super.setDividerLocation(location);
            }
        };
        _splitPane.setDividerLocation(_projectComponent.getSplitDividerLocation());
        add(_splitPane);
    }