public void unregisterHandler(string opname, standardEventHandler eventHandler)
{
if (null == eventHandler)
{
return;
}
List <standardEventHandler> listHandler = null;
if (_dicEventHandlers.ContainsKey(opname))
{
listHandler = _dicEventHandlers[opname];
}
if (null == listHandler)
{
return;
}
listHandler = new List <standardEventHandler>();
listHandler.Remove(eventHandler);
}
public void postNotification(string opname, object sender, NotifyEventArgs e)
{
if (_dicEventHandlers.ContainsKey(opname))
{
List <standardEventHandler> listHandler = _dicEventHandlers[opname];
// notification실행 도중 unregister호출하는 경우에 대비하기 위해 foreach --> for 수정(예: GraphicHTMLTextBox);
int cnt = listHandler.Count;
for (int i = cnt - 1; i >= 0; i--)
{
standardEventHandler handler = listHandler[i];
try
{
handler(sender, e);
}
catch (Exception ex)
{
string st = "event save exception : " + ex.ToString();
Console.WriteLine(st);
Console.WriteLine(ex);
}
}
}
}
public void registerHandler(string opname, standardEventHandler eventHandler)
{
if (null == eventHandler)
{
return;
}
List <standardEventHandler> listHandler = null;
if (_dicEventHandlers.ContainsKey(opname))
{
listHandler = _dicEventHandlers[opname];
}
if (null == listHandler)
{
listHandler = new List <standardEventHandler>();
_dicEventHandlers.Add(opname, listHandler);
}
if (!listHandler.Contains(eventHandler))
{
listHandler.Add(eventHandler);
}
}
public void unregisterHandler <T>(standardEventHandler eventHandler) => registerHandler(typeof(T).Name, eventHandler);
