DependencyProperty changed event.

DependencyProperty changed event.

• stongej2007

  Malmer wrote:

  You can always create a binding between the one you want to track and a dependencyproperty in your own class. Now if the foreign dependencyproperty changes then the binding will cause your own property that your dependencyproperty represents will be set. Just put your handling-code in the set part of the property. I think that will work, and it is a quite clean solution when you think of it a bit.

  Hm but I will always have to create a DependencyProperty on my Target Class and apply a binding. I think is is a big overhead compared to a simple Callback method.

  
  
  

• OrenSasson

  In fact I used the SelectionChanged event of my TabControl to trigger the change. I didn't want to override something on the control because this would kill the designer functionality of Cider and Sparkle.
  
  

• Shishir_Vaidya

  There doesn't seem to be anything else than bindings to do this.

  You can find my solution here: http://vb-magazin.de/forums/blogs/janm/

  
  
  

• Abid Dar

  Have you tried overriding the property metadata for the IsSelected propety of your TabItems and specify a DepedencyPropertyChanged callback.
  
  While I did not try this exact case myself, this could resolve your issue of having to create a DP on your target and the binding..
  
  
  

• MyRavi

  WPF knows when a DependencyProperty changes. How can I do the same Is there any way Event, apply a CallBack or something
  
  

• leo123

  Nico Vuyge wrote:

  It is possible to override OnPropertyChanged on DependencyObject to get DependencyProperty changes.

  Of course you can.

  
  
  

• SQL Servant

  You can always create a binding between the one you want to track and a dependencyproperty in your own class. Now if the foreign dependencyproperty changes then the binding will cause your own property that your dependencyproperty represents will be set. Just put your handling-code in the set part of the property.

  I think that will work, and it is a quite clean solution when you think of it a bit.

  
  

• Edgardo Rossetto

  It is possible to override OnPropertyChanged on DependencyObject to get DependencyProperty changes.
  
  
• DependencyProperty changed event.