public static SingletonLog GetInstance()
{
if (Instance == null)
{
Instance = new SingletonLog();
}
return(Instance);
}
public static void Remove(ISingleton singleton)
{
if (root.singletonInstances.Remove(singleton))
{
if (singleton is MonoBehaviour)
{
GameObject.Destroy(((MonoBehaviour)singleton).gameObject);
}
SingletonLog.InfoFormat("{0} Removed", singleton.GetType().FullName);
}
}
/// <summary>
/// 增加一个单件
/// </summary>
/// <param name="type">单件类型</param>
/// <param name="args">传递给单件构造函数的参数, 对MonoBehaviour不适用</param>
public static ISingleton Add(Type type, params object[] args)
{
BaseType baseType = GetBaseType(type);
if (baseType == BaseType.None ||
!type.IsSealed ||
type.IsAbstract ||
type.IsGenericType)
{
Exception.Throw <SingletonException>("Type {0} is not qualify for a singleton", type.FullName);
}
ISingleton inst = null;
if (BaseType.SingletonBehaviour == baseType)
{
GameObject go = new GameObject(type.Name, type);
go.transform.parent = root.transform;
go.transform.Reset();
inst = (ISingleton)go.GetComponent(type);
}
else if (BaseType.Singleton == baseType)
{
inst = (ISingleton)Activator.CreateInstance(type, args);
}
if (null == inst)
{
Exception.Throw <SingletonException>("Failed to create singleton: " + type.FullName);
}
type.InvokeMember(
"sInstance",
BindingFlags.FlattenHierarchy | BindingFlags.SetField | BindingFlags.NonPublic | BindingFlags.Static,
null,
null,
new object[] { inst });
root.singletonInstances.Add(inst);
SingletonLog.InfoFormat("{0} Added", type.FullName);
return(inst);
}
