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(ObjectLibrary) Added Query static method 

Former-commit-id: 802dcc589dd2c552a332490153b6761341c0a698
This commit is contained in:
Lynix 2015-01-28 20:38:54 +01:00
parent 53162c1722
commit 22e5230c32
2 changed files with 15 additions and 7 deletions
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1
include/Nazara/Core/ObjectLibrary.hpp
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@ -25,6 +25,7 @@ class NzObjectLibrary
static bool Has(const NzString& name); static bool Has(const NzString& name);
static void Register(const NzString& name, NzObjectRef<Type> object); static void Register(const NzString& name, NzObjectRef<Type> object);
static NzObjectRef<Type> Query(const NzString& name);
static void Unregister(const NzString& name); static void Unregister(const NzString& name);
private: private:

21
include/Nazara/Core/ObjectLibrary.inl
View File

@ -8,14 +8,11 @@
template<typename Type> template<typename Type>
NzObjectRef<Type> NzObjectLibrary<Type>::Get(const NzString& name) NzObjectRef<Type> NzObjectLibrary<Type>::Get(const NzString& name)
{ {
auto it = Type::s_library.find(name); NzObjectRef<Type> ref = Query(name);
if (it != Type::s_library.end()) if (!ref)
return it->second;
else
{
NazaraError("Object \"" + name + "\" is not present"); NazaraError("Object \"" + name + "\" is not present");
return nullptr;
} return ref;
} }
template<typename Type> template<typename Type>
@ -30,6 +27,16 @@ void NzObjectLibrary<Type>::Register(const NzString& name, NzObjectRef<Type> obj
Type::s_library.emplace(name, object); Type::s_library.emplace(name, object);
} }
template<typename Type>
NzObjectRef<Type> NzObjectLibrary<Type>::Query(const NzString& name)
{
auto it = Type::s_library.find(name);
if (it != Type::s_library.end())
return it->second;
else
return nullptr;
}
template<typename Type> template<typename Type>
void NzObjectLibrary<Type>::Unregister(const NzString& name) void NzObjectLibrary<Type>::Unregister(const NzString& name)
{ {