#ifndef KBDPOINTDLG_H
#define KBDPOINTDLG_H

#include <QDialog>
#include <QListWidget>
class QComboBox;
class QLineEdit;
class MyPointListWidget;
class MyDevListWidget;

class KbdPointDlg : public QDialog
{
    Q_OBJECT
public:
    explicit KbdPointDlg(QWidget *parent = nullptr);

    QStringList getSelectPoint();//格式  表名;测点TAG;测点描述
    QStringList getSelectDev();//格式  表名;设备TAG;设备描述
    friend class MyPointListWidget;
    friend class MyDevListWidget;
private:
    void initLayout();
    void initData();
private slots:
    void onLocationAndSubsystemChange();
    void onDevGroupChanged();
    void onTextChanged(const QString &text);
    void onPointTypeChanged();
private:
    QComboBox *m_cbSubSystem;
    QComboBox * m_cbLocation;
    QComboBox *m_cbDevGroup;
    QLineEdit *m_leSearch;
    MyDevListWidget *m_listDev;
    QComboBox *m_cbPointType;
    MyPointListWidget *m_listPoint;
};

class MyPointListWidget :public QListWidget
{
    Q_OBJECT
public:
    explicit MyPointListWidget(KbdPointDlg *dlg,QWidget *parent = Q_NULLPTR):QListWidget(parent){
        m_dlg = dlg;
    }

    QMimeData *mimeData(const QList<QListWidgetItem *> items) const;

    virtual bool dropMimeData(int index, const QMimeData *data, Qt::DropAction action);

    virtual QStringList mimeTypes() const;

    virtual Qt::DropActions supportedDropActions() const;
private:
    KbdPointDlg *m_dlg;

};

class MyDevListWidget :public QListWidget
{
    Q_OBJECT
public:
    explicit MyDevListWidget(KbdPointDlg *dlg,QWidget *parent = Q_NULLPTR):QListWidget(parent){
        m_dlg = dlg;
    }

    QMimeData *mimeData(const QList<QListWidgetItem *> items) const;

    virtual bool dropMimeData(int index, const QMimeData *data, Qt::DropAction action);

    virtual QStringList mimeTypes() const;

    virtual Qt::DropActions supportedDropActions() const;
private:
    KbdPointDlg *m_dlg;

};

#endif // KBDPOINTDLG_H