tree_selector_wid.hpp

/* tree_selector_wid.hpp */
/* $Id$ */
#ifndef __tree_selector_wid_hpp
#define __tree_selector_wid_hpp

#include <QTreeWidget>

#include <hds_widgets/selector_wid.hpp>

namespace hds
{
  class TreeSelectorWid : public SelectorWid
  {
    Q_OBJECT
    
  public:
    
    TreeSelectorWid(QWidget *parent = 0, Qt::WindowFlags f = 0);
    
    TreeSelectorWid(int columns, QWidget * parent = 0, Qt::WindowFlags f = 0);
    
    virtual ~TreeSelectorWid();
    
    
    virtual int currentId() const;
    
    virtual QStringList current() const;
    
    virtual QString current(int id) const;

    virtual void setCurrent(int id);
    
    virtual int count() const;
    
    virtual void add(const QStringList &item);
            
    virtual void remove(int id);

    virtual void clear();
     

    void resizeToContents();            

    
    void setHeaderLabels(const QStringList &labels);

    void headers(bool on);
    
    bool headers() const;
    
    int columns();
    
    void setColumns(int n);
    
    
    int defColumnForFind() const;
    
    void setDefColumnForFind(int id);
    
  protected:

    const QTreeWidget& treeWid() const {return *mp_tree_widget;}
    
    QTreeWidget& treeWid() {return *mp_tree_widget;}
    
  protected slots:
    
    virtual void currentItemChangedSlot(QTreeWidgetItem *current, 
                    QTreeWidgetItem *previous);
    
    virtual void textEditedSlot(const QString &str);

  signals:
  
    void itemDoubleClicked(QTreeWidgetItem *item, int column);

  private:
    
    QTreeWidget *mp_tree_widget;
    
    bool m_copy_item_text;
    
    QString m_current_str;
    
    int m_col_for_find_id;
  
    void setup_object();
  };
};


#endif /* tree_selector_wid.hpp */