public void FlushPendingInvalidations(IUIFramework framework)
{
Debug.Assert(!_flushing, "Flushing while already flushing!?!");
_flushing = true;
try
{
Debug.Assert(pendingInvalidations.Count < _keys.Length, "Need to increase the size of MAX_PENDING_INVALIDATIONS.");
pendingInvalidations.Keys.CopyTo(_keys, 0);
for (int i = 0; i < pendingInvalidations.Count; i++)
{
PropertyKey key = _keys[i];
if (pendingInvalidations[key] == InvalidationState.Pending)
{
int result = framework.InvalidateUICommand((uint)CommandId,
PropertyKeyExtensions.GetCommandInvalidationFlags(key),
key.ToPointer());
pendingInvalidations[key] = result == 0 ? InvalidationState.WaitingForUpdateProperty : InvalidationState.Error;
}
}
}
catch (Exception)
{
pendingInvalidations.Clear();
throw;
}
finally
{
_flushing = false;
}
}
