Hello Denis,

(1) Most public properties of the PropertyDefinition class support data binding. Can you tell me which properties cannot be data bound and you would like to use in such scenario?

(2) Changing the PropertyDefinition object to a visual object will require a change in the public API of the control which will cause a breaking change that may affect some users. Instead, can you check the following suggestions and let me know if they would work for you if implemented in the control?

• Exposing the internal ParentPropertyGrid property of the PropertyDefinition? This will allow you to make a RelativeSource binding that will look like this and will give you access to the DataContext of the RadPropertyGrid.
  
  

  <telerik:PropertyDefinition Visibility="{Binding RelativeSource={RelativeSource Mode=Self}, Path=ParentPropertyGrid.DataContext.MyVisibilityProperty}"

• Exposing an extra property that gives access to the parent DataContext. The binding syntax will work in a similar way as the code example in the previous bullet.

Regards,
Martin Ivanov
Progress Telerik