(UTC)
  The MindFusion Forums › Flow Diagramming Components › WPF › Selection Lags On Drop
(Moderator: Slavcho)
‹ Previous Topic | Next Topic ›
Page Index Toggle Pages: 1 Send TopicPrint
Normal Topic Selection Lags On Drop (Read 2765 times)
integragreg
YaBB Newbies
*
Offline



Posts: 40
Location: Tennessee
Joined: Jan 26th, 2009
Selection Lags On Drop
Jan 26th, 2009 at 9:17pm
Print Post  
I'm experiencing a lag in the selection of a custom UIElement after it's dragged onto the diagram.  The lag takes up to 13 seconds before the item is decorated and then, afterwards, there is no lag on selection; the decoration appears immediately after the selection.
  
Back to top
WWW  
IP Logged
 
integragreg
YaBB Newbies
*
Offline



Posts: 40
Location: Tennessee
Joined: Jan 26th, 2009
Re: Selection Lags On Drop
Reply #1 - Jan 26th, 2009 at 9:26pm
Print Post  
Upon further investigation, the lag seems to be caused by the fact that we have a WindowsFormsHost  tag that contains a windows forms property grid.

I realize this is off topic, but does anyone know why I would see such a lag in initializing the property grid?

Thanks
  
Back to top
WWW  
IP Logged
 
integragreg
YaBB Newbies
*
Offline



Posts: 40
Location: Tennessee
Joined: Jan 26th, 2009
Re: Selection Lags On Drop
Reply #2 - Jan 26th, 2009 at 9:42pm
Print Post  
False alarm. We had the windowshost in a stackpanel. When we removed the stackpanel, the problem went away.
  
Back to top
WWW  
IP Logged
 
Stoyo
God Member
*****
Offline


MindFusion support

Posts: 13230
Joined: Jul 20th, 2005
Re: Selection Lags On Drop
Reply #3 - Jan 27th, 2009 at 8:41am
Print Post  
There might be some additional assemblies loaded in that situation, and that causing the lag. You can verify this using the VS output window. If that's the case, you could pre-load the assemblies by instantiating types defined there upon your application startup.

Stoyan
  
Back to top
 
IP Logged
 
integragreg
YaBB Newbies
*
Offline



Posts: 40
Location: Tennessee
Joined: Jan 26th, 2009
Re: Selection Lags On Drop
Reply #4 - Jan 28th, 2009 at 2:59pm
Print Post  
Thanks. I'll check that out!
  
Back to top
WWW  
IP Logged
 
Page Index Toggle Pages: 1
Send TopicPrint
‹ Previous Topic | Next Topic ›
 
  « Board Index ‹ Board Top  

The MindFusion Forums » Powered by YaBB 2.6.11!
YaBB Forum Software © 2000-2024. All Rights Reserved.

Valid RSS Valid XHTML Valid CSS Powered by Perl Source Forge