public void UnregisterEvent()
{
if (m_EnumEventChannel != C_EnumEventChannel.Empty && !string.IsNullOrEmpty(m_strEventName))
{
C_EventHandler.UnregisterEvent(this);
m_EnumEventChannel = C_EnumEventChannel.Empty;
m_strEventName = string.Empty;
m_Callback = null;
m_nPriority = 0;
}
}
public static void SendEvent(C_EnumEventChannel enumEventChannel, string eventName, params object[] uiObjParams)
{
if (enumEventChannel == C_EnumEventChannel.Empty)
{
Debug.LogWarning("C_EventHandler SendEvent: Event channel is Empty!");
return;
}
if (string.IsNullOrEmpty(eventName))
{
Debug.LogWarning("C_EventHandler SendEvent:" + eventName + " is Null or Empty!");
return;
}
if (!m_EventHandlerDict.ContainsKey(enumEventChannel))
{
Debug.LogWarning("C_EventHandler SendEvent Channel:" + enumEventChannel.ToString() + " doesn't exist!");
return;
}
if (!m_EventHandlerDict[enumEventChannel].ContainsKey(eventName))
{
Debug.LogWarning("C_EventHandler SendEvent Name:" + eventName + " doesn't exist!");
return;
}
var handlers = m_EventHandlerDict[enumEventChannel][eventName];
handlers.Sort(Compare);
// 删除List需要从后向前遍历, 从前向后遍历删除后索引值会不断变化
for (int index = handlers.Count - 1; index >= 0; index--)
{
var handler = handlers[index];
if (handler != null)
{
handler.CallBack(uiObjParams);
}
else
{
handlers.RemoveAt(index);
}
}
}
public void RegisterEvent(C_EnumEventChannel eventChannel, string eventName, Action <object[]> callback, int priority = 0)
{
if (eventChannel == C_EnumEventChannel.Empty)
{
Debug.LogError("C_Event RegisterEvent: Event channel is Empty!");
return;
}
if (string.IsNullOrEmpty(eventName))
{
Debug.LogError("C_Event RegisterEvent: Event name is Null or Empty!");
return;
}
UnregisterEvent();
m_EnumEventChannel = eventChannel;
m_strEventName = eventName;
m_Callback = callback;
m_nPriority = priority;
C_EventHandler.RegisterEvent(this);
}
