configcopyvisitor.hh

#ifndef CONFIGCOPYVISITOR_HH
#define CONFIGCOPYVISITOR_HH
 
#include "visitor.hh"
 
class ConfigObject;
 
class ConfigCloneVisitor : public Visitor
{
public:
  ConfigCloneVisitor(QHash<ConfigObject *, ConfigObject*> &map);
 
  bool processProperty(ConfigItem *item, const QMetaProperty &prop, const ErrorStack &err=ErrorStack());
  bool processItem(ConfigItem *item, const ErrorStack &err=ErrorStack());
  bool processList(AbstractConfigObjectList *list, const ErrorStack &err=ErrorStack());
 
  ConfigItem *takeResult(const ErrorStack &err=ErrorStack());
 
protected:
  QList<QObject *> _stack;
  QHash<ConfigObject *, ConfigObject*> &_map;
};
 
 
class FixReferencesVisistor: public Visitor
{
public:
  FixReferencesVisistor(QHash<ConfigObject *, ConfigObject*> &map, bool keepUnknown=false);
 
  bool processProperty(ConfigItem *item, const QMetaProperty &prop, const ErrorStack &err=ErrorStack());
  bool processList(AbstractConfigObjectList *list, const ErrorStack &err=ErrorStack());
 
protected:
  QHash<ConfigObject *, ConfigObject*> &_map;
  bool _keepUnknown;
};
 
class ConfigCopy {
public:
  static ConfigItem *copy(ConfigItem *original, const ErrorStack &err=ErrorStack());
};
 
#endif // CONFIGCOPYVISITOR_HH