nmWATI/Include/iBase/iPlugin/ZxComboBoxDelegate.h

#pragma once

#include <QItemDelegate>
#include "iPlugin_global.h"

// 通用数据编辑代理对象类
class I_PLUGIN_EXPORT ZxComboBoxDelegate : public QItemDelegate
{
    Q_OBJECT

public:

    explicit ZxComboBoxDelegate(const QStringList& lstItemText, QObject* parent = 0);
    virtual ~ZxComboBoxDelegate();

public:

    // 函数重载部分

    void paint(QPainter* painter, const QStyleOptionViewItem &option,
               const QModelIndex &index) const;    
    QSize sizeHint(const QStyleOptionViewItem &option,
                   const QModelIndex &index) const;
    QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem &option,
                          const QModelIndex &index) const;
    void setEditorData(QWidget* editor, const QModelIndex &index) const;
    void setModelData(QWidget* editor, QAbstractItemModel* model,
                      const QModelIndex &index) const;
    void updateEditorGeometry(QWidget* editor,
                              const QStyleOptionViewItem &option,
                              const QModelIndex &index) const;
    bool eventFilter(QObject* object, QEvent* event);
    
signals:
    void itemChanged(const QModelIndex& index, QString& strText) const;


private:
    QStringList m_lstItemText;
    
};