public IpnbFileEditor()

in src/org/jetbrains/plugins/ipnb/editor/IpnbFileEditor.java [60:92]
27 lines of code
3 McCabe index (conditional complexity)

  public IpnbFileEditor(Project project, final VirtualFile vFile) {
    myDocument = FileDocumentManager.getInstance().getDocument(vFile);
    project.getMessageBus().connect(this)
      .subscribe(FileEditorManagerListener.Before.FILE_EDITOR_MANAGER, new FileEditorManagerListener.Before() {
        @Override
        public void beforeFileClosed(@NotNull FileEditorManager source, @NotNull VirtualFile file) {
          if (!new File(file.getPath()).exists()) return;

          if (myDocument == null) return;
          FileDocumentManager.getInstance().saveDocument(myDocument);
          IpnbParser.saveIpnbFile(myIpnbFilePanel);
          file.refresh(false, false);
        }
      });

    myFile = vFile;

    myName = vFile.getName();

    myEditorPanel = new JBLoadingPanel(new BorderLayout(), this);
    myEditorPanel.startLoading();
    myEditorPanel.setBackground(IpnbEditorUtil.getBackground());

    myIpnbFilePanel = createIpnbEditorPanel(project, vFile);
    final JPanel controlPanel = createControlPanel();
    myEditorPanel.add(controlPanel, BorderLayout.NORTH);
    myScrollPane = ScrollPaneFactory.createScrollPane(myIpnbFilePanel);
    myScrollPane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);

    myEditorPanel.add(myScrollPane, BorderLayout.CENTER);
    registerHeadingActions();
    registerActions();
  }