Goo.Tools.EventSystem.EventManager Class Reference

Inheritance diagram for Goo.Tools.EventSystem.EventManager:

Collaboration diagram for Goo.Tools.EventSystem.EventManager:

Package Functions
void	Subscribe< T > (IEventListener< T > listener)
void	Unsubscribe< T > (IEventListener< T > listener)
bool	IsSubscriber< T > (IEventListener< T > listener)
void	Trigger< T > (T e)
void	NullSingleton ()

Private Attributes
Dictionary< Type, List< IEventListener > >	subscribers = new Dictionary<Type, List<IEventListener>>()

Additional Inherited Members
Static Protected Member Functions inherited from Goo.Tools.Patterns.Singleton< EventManager >
static void	__NullSingleton ()
Properties inherited from Goo.Tools.Patterns.Singleton< EventManager >
static T	Instance [get]
static bool	Initialized [get]

Member Function Documentation

Subscribe< T >()

void Goo.Tools.EventSystem.EventManager.Subscribe< T > ( IEventListener< T >  listener )

inlinepackage

        {
            Type eventType = typeof(T);
            List<IEventListener> list;
 
            if (!subscribers.TryGetValue(eventType, out list))
            {
                list = new List<IEventListener>();
                subscribers[eventType] = list;
            }
 
            if (!list.Contains(listener))
                list.Add(listener);
        }

Unsubscribe< T >()

void Goo.Tools.EventSystem.EventManager.Unsubscribe< T > ( IEventListener< T >  listener )

inlinepackage

        {
            if (subscribers.TryGetValue(typeof(T), out var list))
                list?.Remove(listener);
        }

IsSubscriber< T >()

bool Goo.Tools.EventSystem.EventManager.IsSubscriber< T > ( IEventListener< T >  listener )

inlinepackage

        {
            if (subscribers.TryGetValue(typeof(T), out var list))
                return list.Contains(listener);
            return false;
        }

Trigger< T >()

void Goo.Tools.EventSystem.EventManager.Trigger< T > ( T  e )

inlinepackage

        {
            if (subscribers.TryGetValue(typeof(T), out var list))
            {
                foreach (var listener in list)
                {
                    (listener as IEventListener<T>).OnEvent(e);
                }
            }
        }

NullSingleton()

void Goo.Tools.EventSystem.EventManager.NullSingleton ( )

inlinepackage

        {
            __NullSingleton();
        }

Member Data Documentation

subscribers

Dictionary<Type, List<IEventListener> > Goo.Tools.EventSystem.EventManager.subscribers = new Dictionary<Type, List<IEventListener>>()

private

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The documentation for this class was generated from the following file:

• EventManager.cs