ItemTreeArchiver.h

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#ifndef CNOID_BASE_ITEM_TREE_ARCHIVER_H
#define CNOID_BASE_ITEM_TREE_ARCHIVER_H
 
#include "Archive.h"
#include "ItemList.h"
#include <set>
#include "exportdecl.h"
 
namespace cnoid {
 
class Item;
 
class CNOID_EXPORT ItemTreeArchiver
{
public:
    ItemTreeArchiver();
    ~ItemTreeArchiver();
    void reset();
    ArchivePtr store(Archive* parentArchive, Item* topItem);
    void restore(Archive* archive, Item* parentItem, const std::set<std::string>& optionalPlugins);
    int numArchivedItems() const;
    int numRestoredItems() const;
 
private:
    class Impl;
    Impl* impl;
};
 
}
 
#endif