#ifndef __MASKFLD_H
#include <maskfld.h>
#endif

#ifndef __TREE_H
#include <tree.h>
#endif

#ifndef __REPORT_H
#include <report.h>
#endif

///////////////////////////////////////////////////////////
// TReport_tree
///////////////////////////////////////////////////////////

class TReport_tree : public TBidirectional_tree
{
  TReport& _report;
  TString4 _curr;

protected:
  virtual bool get_description(TString& str) const;
  virtual TImage* image(bool selected) const;
  virtual void node2id(const TObject* node, TString& id) const;

public:
  virtual bool goto_root();
  virtual bool goto_firstson();
  virtual bool goto_rbrother(); 
  virtual bool goto_node(const TString &id);
  virtual bool has_son() const;
  virtual bool has_rbrother() const;
  virtual TObject* curr_node() const { return (TObject*)&_curr; }

  virtual bool has_root() const;
  virtual bool has_father() const;
  virtual bool has_lbrother() const;
  virtual bool goto_father();
  virtual bool goto_lbrother();

  TReport_section& curr_section() const;
  bool goto_node(char type, int level);

  int image_height() const;
  TReport_tree(TReport& r) : _report(r) { goto_root(); }
};

///////////////////////////////////////////////////////////
// TReport_drawer
///////////////////////////////////////////////////////////

class TReport_drawer : public TWindowed_field
{
protected:
  virtual TField_window* create_window(int x, int y, int dx, int dy, WINDOW parent);

public:
  void set_report_section(TReport_section& sec);
  TReport_section& curr_section();

  TReport_drawer(TMask* m) : TWindowed_field(m) { }
};