public V8Callback(IV8Plugin plugin, CefV8Value callback, V8CallbackType callbackType, Action <V8Callback> disposeHandler = null)
{
_plugin = plugin;
CallbackFunction = callback;
_callbackType = callbackType;
_disposeHandler = disposeHandler;
Identifier = Guid.NewGuid();
}
public V8Callback GetOrCreateCallback(IV8Plugin plugin, string memberName, CefV8Value callback, V8CallbackType callbackType)
{
V8Callback adapter = null;
_callbacksByMemberName.AddOrUpdate(
memberName,
key =>
{
var disposeCallback = new Action <V8Callback>(cb => DisposeCallback(memberName, cb));
adapter = new V8Callback(plugin, callback, callbackType, disposeCallback);
return(new List <V8Callback> {
adapter
});
},
(key, list) =>
{
adapter = list.FirstOrDefault(c => c.CallbackFunction != null && c.CallbackFunction.IsSame(callback));
if (adapter == null)
{
var disposeCallback = new Action <V8Callback>(cb => DisposeCallback(memberName, cb));
adapter = new V8Callback(plugin, callback, callbackType, disposeCallback);
list.Add(adapter);
}
return(list);
});
return(adapter);
}
