LibraryItem.h

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//-----------------------------------------------------------------------------
// File: libraryitem.h
//-----------------------------------------------------------------------------
// Project: Kactus 2
// Author: Antti Kamppi
// Date: 24.06.2010
//
// Description:
// LibraryItem class is used to create the hierarchical structure of IP library.
//-----------------------------------------------------------------------------
 
#ifndef LIBRARYITEM_H
#define LIBRARYITEM_H
 
#include <QVector>
#include <QString>
#include <QObject>
 
#include <IPXACTmodels/common/VLNV.h>
 
#include <KactusAPI/KactusAPIGlobal.h>
 
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
class KACTUS2_API LibraryItem : public QObject
{
    Q_OBJECT
 
public:

    enum class Level
    {
        ROOT = 0, 
        VENDOR, 
        LIBRARY,
        NAME,
        VERSION
    };

    LibraryItem(QObject* parent);

    LibraryItem(VLNV const& vlnv, Level level, LibraryItem *parent);

    virtual ~LibraryItem();

    void createChild(VLNV const& vlnv, Level level);

    LibraryItem* parent() const;

    QString name() const;

    Level getLevel() const;

    LibraryItem* child(int index) const;

    int row();

    int getNumberOfChildren() const;

    VLNV getVLNV() const;

    int getIndexOf(LibraryItem* item);
 

    bool hasChildren() const;

    QVector<VLNV> getVLNVs() const;

    void removeChild(LibraryItem* childItem);

    LibraryItem* findHighestUnique(LibraryItem* childItem = 0);

    LibraryItem* findHighestUnique(VLNV const& vlnv);

    LibraryItem* findItem(VLNV const& vlnv);

    void setVlnv(VLNV& vlnv);

    void clear();

    QVector<LibraryItem*> getVendors() const;

    QVector<LibraryItem*> getLibraries() const;

    QVector<LibraryItem*> getNames() const;

    QVector<LibraryItem*> getVersions() const;

    bool isValid() const;

    void setValid(bool valid);
 
private:

    LibraryItem(const LibraryItem &other);

    LibraryItem &operator=(const LibraryItem &other);
 

    LibraryItem* findChildForLevel(Level level, VLNV const& vlnv);
 
    //-----------------------------------------------------------------------------
    // Data.
    //-----------------------------------------------------------------------------

    QString name_;

    Level level_;

    QVector<LibraryItem*> childItems_;

    LibraryItem *parentItem_;

    VLNV vlnv_;
 
    bool valid_;
};
 
#endif // LIBRARYITEM_H