Comments on ILoggable: INotifyPropertyChanged and Cross-thread exceptions...

I was able to get this problem resolved using the ...

2008-06-03T07:20:00.000-07:00

I was able to get this problem resolved using the AsyncBindingList and then adding an override for OnListChanged:

protected override void OnListChanged(ListChangedEventArgs e)
{
if (this.executeSynchronously)
{
base.OnListChanged(e);
}
else
{
DataTransaction tr = new DataTransaction(DataOperationKind.ListChanged, e, -1);
this.syncContext.Send(this.updateCallback, tr);
}
}

You could also extend each control property (such ...

2008-01-30T17:31:00.000-08:00

You could also extend each control property (such as Text) you want to be ThreadSafe. i.e new TextBox.Text property... someting like set{ if(InvokeRequired){ (MethodInvoker)delegate{...}; }else{ base.Text = value;}

This is the cleanest way I can think of.

I'm exploring options other than the AsyncOperatio...

2008-01-18T11:01:00.000-08:00

I'm exploring options other than the AsyncOperation because I tend to get a lot of IndexOutOfRangeExceptions if the indexes of the business objects in my list change.

It's a pain, but, I think the way to do it is to u...

2007-11-04T20:47:00.000-08:00

It's a pain, but, I think the way to do it is to use AsyncOperation and AsyncOperationManager. Using these you can post/call a method on the UI thread and you don't need any UI related code. I've used this in the past for triggering events in a background process that are handle on the UI thread or not.

Thanks for the article, most useful. What about us...

2007-08-06T07:42:00.000-07:00

Thanks for the article, most useful. What about using a custom TypeDescriptor for your proxy class? That can intercept component calls for property lists, and then you can register a custom PropertyDescriptor for each property in your type. Just a thought.

Until you pointed it out, I had not been aware of ...

2007-07-31T17:04:00.000-07:00

Until you pointed it out, I had not been aware of the SynchronizationContext class. I'll read up on it and see how to use it in conjunction with INotifyPropertyChanged. Thanks!

Have you thought about using the forms Synchroniza...

2007-07-31T16:27:00.000-07:00

Have you thought about using the forms SynchronizationContext and building a proxy based on that, would assume it would perform a little nicer as its a little more lightweight.

Cheers,
Luke
www.c9.net.au