TreeItem.hh

/*===========================================================================*\
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*                              OpenFlipper                                   *
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\*===========================================================================*/

/*===========================================================================*\
*                                                                            *
*   $Revision: 10272 $                                                       *
*   $LastChangedBy: moebius $                                                *
*   $Date: 2010-11-24 17:45:10 +0100 (Mi, 24 Nov 2010) $                     *
*                                                                            *
\*===========================================================================*/

#ifndef TREEITEM_HH
#define TREEITEM_HH

#include <QString>
#include <QList>
#include <vector>

#include <OpenFlipper/common/Types.hh>

class TreeItem {

  public :

    TreeItem(int _id, QString _name, DataType _type, TreeItem* _parent);

    ~TreeItem();

  // static members
  public:
    int id();

    DataType dataType();
    bool dataType(DataType _type);

    int group();
    bool isGroup();

  private:
    int id_;
    DataType dataType_;

  // dynamic members
  public:
    bool target();
    void target(bool _target);

    bool source();
    void source(bool _source);

    bool visible();
    void visible(bool _visible);

    QString name( );
    void name( QString _name );

  private:
    bool target_;
    bool source_;
    bool visible_;
    QString name_;

  // tree traversal
  public:

    TreeItem* next();

    int level();

  private:
    TreeItem *parentItem_;

    int row_;

    QList<TreeItem*> childItems_;

    static QMap<int,TreeItem*> kTreeMap_;

  public:
    //===========================================================================
    //===========================================================================

    int row() const;

    TreeItem *parent();

    void setParent(TreeItem* _parent);

    //===========================================================================
    //===========================================================================

    TreeItem* childExists(int _objectId);

    void appendChild(TreeItem *child);

    TreeItem *child(int row);

    int childCount() const;

    void removeChild( TreeItem* _item );

    QList< TreeItem* > getLeafs();

    void deleteSubtree();

};


//=============================================================================
#endif // TREEITEM_HH defined
//=============================================================================