drag_drop_toolbar.h

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#ifndef DRAG_DROP_TOOLBAR_H
#define DRAG_DROP_TOOLBAR_H
 
#include <QToolBar>
#include <QPoint>
 
class WiresharkMimeData;
 
class DragDropToolBar : public QToolBar
{
    Q_OBJECT
public:
    explicit DragDropToolBar(const QString &title, QWidget *parent = Q_NULLPTR);
    explicit DragDropToolBar(QWidget *parent = Q_NULLPTR);
    ~DragDropToolBar();
 
    virtual void clear();
 
signals:
    void actionMoved(QAction * action, int oldPos, int newPos);
 
    void newFilterDropped(QString description, QString filter);
 
protected:
 
    virtual WiresharkMimeData * createMimeData(QString name, int position);
 
    virtual void childEvent(QChildEvent * event);
 
    virtual bool eventFilter(QObject * obj, QEvent * ev);
    virtual void dragEnterEvent(QDragEnterEvent *event);
    virtual void dragMoveEvent(QDragMoveEvent *event);
    virtual void dropEvent(QDropEvent *event);
 
private:
 
    QPoint dragStartPosition;
    int childCounter;
 
    void setupToolbar();
    void moveToolbarItems(int fromPos, int toPos);
 
};
 
#endif // DRAG_DROP_TOOLBAR_H