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Fully replace listener system by signals

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Former-commit-id: 032dfddd12cc3a792c71426148c758ffac3621f9
This commit is contained in:
Lynix
2015-06-07 20:42:41 +02:00
parent 0f4cf3c910
commit a069b105e6
63 changed files with 291 additions and 606 deletions
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21
include/Nazara/Core/RefCounted.hpp
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@@ -17,45 +17,30 @@
#include <Nazara/Core/ThreadSafetyOff.hpp>
#endif
class NzObjectListener;
class NAZARA_API NzRefCounted
{
public:
NzRefCounted(bool persistent = true);
NzRefCounted(const NzRefCounted&) = delete;
NzRefCounted(NzRefCounted&&) = delete;
NzRefCounted(NzRefCounted&&) = default;
virtual ~NzRefCounted();
void AddObjectListener(NzObjectListener* listener, int index = 0) const;
void AddReference() const;
unsigned int GetReferenceCount() const;
bool IsPersistent() const;
void RemoveObjectListener(NzObjectListener* listener) const;
bool RemoveReference() const;
bool SetPersistent(bool persistent = true, bool checkReferenceCount = false);
NzRefCounted& operator=(const NzRefCounted&) = delete;
NzRefCounted& operator=(NzRefCounted&&) = delete;
protected:
void NotifyCreated();
void NotifyDestroy();
void NotifyModified(unsigned int code);
NzRefCounted& operator=(NzRefCounted&&) = default;
private:
using ObjectListenerMap = std::unordered_map<NzObjectListener*, std::pair<int, unsigned int>>;
NazaraMutexAttrib(m_mutex, mutable)
mutable ObjectListenerMap m_objectListeners;
std::atomic_bool m_persistent;
std::atomic_bool m_persistent;
mutable std::atomic_uint m_referenceCount;
bool m_objectListenersLocked;
};
#endif // NAZARA_RESOURCE_HPP