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#pragma once
#include <string>
namespace ui
{
/**
* Interface of an object that supports saving and loading its state
* to and from a registry key, respectively.
*/
class IPersistableObject
{
public:
virtual ~IPersistableObject() {}
// Load the state of this object from the given registry element
virtual void loadFromPath(const std::string& registryKey) = 0;
// Save the state of this object to the given registry element
// It is allowed to create sub-elements.
virtual void saveToPath(const std::string& registryKey) = 0;
};
}
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