public void CopyTo(System.Collections.Generic.Internal.List <EventRegistrationToken> tokens)
{
tokens.Add(firstToken);
if (restTokens != null)
{
for (int i = 0; i < restTokens.Count; i++)
{
tokens.Add(restTokens[i]);
}
}
}
//
// Call removeMethod on each token and aggregate all exceptions thrown from removeMethod into one in case of failure
//
internal static void CallRemoveMethods(Action <EventRegistrationToken> removeMethod, System.Collections.Generic.Internal.List <EventRegistrationToken> tokensToRemove)
{
System.Collections.Generic.Internal.List <Exception> exceptions = new System.Collections.Generic.Internal.List <Exception>();
for (int i = 0; i < tokensToRemove.Count; i++)
{
try
{
removeMethod(tokensToRemove[i]);
}
catch (Exception ex)
{
exceptions.Add(ex);
}
#if false
BCLDebug.Log("INTEROP", "[WinRT_Eventing] Event unsubscribed for token = " + token.m_value + "\n");
#endif
}
if (exceptions.Count > 0)
#if false
{ throw new AggregateException(exceptions.ToArray()); }
#else
{ throw exceptions[0]; }
#endif
}
// Push a new token into this list
// Returns true if you need to copy back this list into the dictionary (so that you
// don't lose change outside the dictionary). false otherwise.
public bool Push(EventRegistrationToken token)
{
bool needCopy = false;
if (restTokens == null)
{
restTokens = new System.Collections.Generic.Internal.List <EventRegistrationToken>();
needCopy = true;
}
restTokens.Add(token);
return(needCopy);
}
/// <summary>
/// Return the list of IIDs
/// Used by IInspectable.GetIIDs implementation for every CCW
/// </summary>
internal static System.Collections.Generic.Internal.List<Guid> GetIIDs(this RuntimeTypeHandle ccwType)
{
System.Collections.Generic.Internal.List<Guid> iids = new System.Collections.Generic.Internal.List<Guid>();
// Every CCW implements ICPP
iids.Add(Interop.COM.IID_ICustomPropertyProvider);
// if there isn't any data about this type, just return empty list
if (!ccwType.IsSupportCCWTemplate())
return iids;
GetIIDsImpl(ccwType, iids);
return iids;
}