#ifndef DRAGABLETABLE_H
#define DRAGABLETABLE_H

#include <QUuid>
#include "Common/BaseViewEx/tableviewex.h"

class DragableTable : public TableViewEx
{
    Q_OBJECT
public:
    explicit DragableTable(QWidget *parent = nullptr);

private:
    // 某行之下或之上
    void SetDragTargetRow(int nRow, bool bIsUpOn = true);

protected:
    virtual void mouseMoveEvent(QMouseEvent *event) override;
    virtual void mousePressEvent(QMouseEvent *event) override;
    virtual void mouseReleaseEvent(QMouseEvent *event) override;
    virtual void dragMoveEvent(QDragMoveEvent *event) override;
    virtual void dragEnterEvent(QDragEnterEvent *event) override;
    virtual void dropEvent(QDropEvent *event) override;

signals:
    void SignalDrop(int nSourceRow, int nTargetRow);

private:
    QModelIndex m_indexPressed;
    // 该table对象唯一标识符(不允许从一个table拖拽到另一个)
    QUuid m_UUID;
    // 是否允许拖拽
    bool m_bDragEnable;
    // 目标行
    int m_nTargetRow;
    bool m_bIsUpon;

};

#endif // DRAGABLETABLE_H