#ifndef SEARCHCOMBOBOX_H
#define SEARCHCOMBOBOX_H

#include <QComboBox>
#include <QMouseEvent>
class SearchComboBox : public QComboBox
{
    Q_OBJECT
public:
    typedef struct ItemData
    {
        QString text;
        QVariant userdata;
        QString alphbat;
    }ItemData;

public:
    explicit SearchComboBox(QWidget *parent = nullptr);
    ~SearchComboBox();
    //重写下拉框弹出位置
    void showPopup() override;
    void hidePopup() override;

    void clear();
    void addItem(const QString &text, const QVariant &userData = QVariant());

    void autoquery();

protected:
    bool event(QEvent *event) override;
    void wheelEvent(QWheelEvent *e) override;

private slots:
    void OnCurrentIndexChanged(const QString &text);

private:
    int m_nMargin;

    QList<ItemData> m_items;
    bool m_autoquery;
    bool m_showPopup;
    QString m_currentText;
};

#endif // SEARCHCOMBOBOX_H