text: #ifndef NEWFOLDERDIALOG_H
  #define NEWFOLDERDIALOG_H
  
  #include "scrolldialog.h"
  
  namespace vnotex
  {
      class Node;
      class NodeInfoWidget;
  
      class NewFolderDialog : public ScrollDialog
      {
          Q_OBJECT
      public:
          // New a folder under @p_node.
          NewFolderDialog(Node *p_node, QWidget *p_parent = nullptr);
  
          const QSharedPointer<Node> &getNewNode() const;
  
      protected:
          void acceptedButtonClicked() Q_DECL_OVERRIDE;
  
      private:
          void setupUI(const Node *p_node);
  
          void setupNodeInfoWidget(const Node *p_node, QWidget *p_parent);
  
          bool validateNameInput(QString &p_msg);
  
          bool newFolder();
  
          bool validateInputs();
  
          NodeInfoWidget *m_infoWidget = nullptr;
  
          QSharedPointer<Node> m_newNode;
      };
  } // ns vnotex
  
  #endif // NEWFOLDERDIALOG_H
  