parseExtensionData

 parseExtensionData（SubExtensionHandler）

#ifndef SUBEXTENSIONHANDLER
#define SUBEXTENSIONHANDLER

#include <QDataStream>
#include <QVariantMap>
#include "qtezglobaldefs.h"

namespace Common {

struct SubExtensionHandler
{
    SubExtensionHandler(){}
    ~SubExtensionHandler(){}

    SubExtensionHandler(const QString &pluginName,
                        const QString &extendedHandler,
                        const QString &extendedPlugin,
                        const QString &extendedPoint,
                        const QString &pluginLocation)
        : pluginName(pluginName)
        , extendedHandler(extendedHandler)
        , extendedPlugin(extendedPlugin)
        , extendedPoint(extendedPoint)
        , pluginLocation(pluginLocation)
    {}

    SubExtensionHandler(const SubExtensionHandler &other)
        : id(other.id)
        , key(other.key)
        , parentId(other.parentId)
        , parentKey(other.parentKey)
        , attrMap(other.attrMap)
        , pluginName(other.pluginName)
        , extendedHandler(other.extendedHandler)
        , extendedPlugin(other.extendedPlugin)
        , extendedPoint(other.extendedPoint)
        , pluginLocation(other.pluginLocation)
    {}

//    SubExtensionHandler& operator = (const SubExtensionHandler &other);

    SubExtensionHandler& operator += (const SubExtensionHandler &other);

    QString id;
    QString key;
    QString parentId;
    QString parentKey;
    QVariantMap attrMap;

    QString pluginName;
    QString extendedHandler;
    QString extendedPlugin;
    QString extendedPoint;
    QString pluginLocation;
};

typedef QList<SubExtensionHandler> SubHandlerList;
typedef QMap<ExtensionSymbolic, SubExtensionHandler> SubHandlerMap;

}

Q_DECLARE_METATYPE(Common::SubExtensionHandler)
Q_DECLARE_METATYPE(Common::SubHandlerList)

#endif // SUBEXTENSIONHANDLER

 

connect(ui->pushButton_2,&QPushButton::clicked,[=](){
    m_def->activeHandler(handler.extendedHandler,handler.id);
});

 

dataChanged