x

Search in
Sort by:

Question Status:

Search help

  • Simple searches use one or more words. Separate the words with spaces (cat dog) to search cat,dog or both. Separate the words with plus signs (cat +dog) to search for items that may contain cat but must contain dog.
  • You can further refine your search on the search results page, where you can search by keywords, author, topic. These can be combined with each other. Examples
    • cat dog --matches anything with cat,dog or both
    • cat +dog --searches for cat +dog where dog is a mandatory term
    • cat -dog -- searches for cat excluding any result containing dog
    • [cats] —will restrict your search to results with topic named "cats"
    • [cats] [dogs] —will restrict your search to results with both topics, "cats", and "dogs"

How to get the FPropertyNode of a property from its IPropertyHandle?

I've got a details customization. As a part of its functionality, it can be read-only, using the IDetailsView read only delegate. This works great unless you use a custom widget. If you do, there appears to be no way to get whether the property is currently read-only. That's set by IDetailsView in the FPropertyNode, and the node doesn't appear to be accessible in the customization.

There is one way to get a FPropertyNode, but it's gross and doesn't compile anyway:

     FPropertyHandleBase *ftHandle = static_cast<FPropertyHandleBase*>(FractureTypeHandle.Get());
 
     bool bReadOnly = ftHandle->GetPropertyNode()->HasNodeFlags(EPropertyNodeFlags::IsReadOnly);
 

Since I can't include the FPropertyHandleBase file, since it's private to the property editor, I can't even do this horrible hack.

So, I have no way to disable my custom widget in response to it being marked as read only. What's the proper way to do this?

Product Version: Not Selected
Tags:
more ▼

asked Mar 19 '15 at 04:08 AM in C++ Programming

avatar image

Backov
289 22 130 50

avatar image fed0r Jul 30 '15 at 06:30 AM

I don't know much about it, but did you try StructPropertyHandle->GetProperty()->CanEditChange()

(comments are locked)
10|2000 characters needed characters left
Viewable by all users

0 answers: sort voted first
Be the first one to answer this question
toggle preview:

Up to 5 attachments (including images) can be used with a maximum of 5.2 MB each and 5.2 MB total.

Follow this question

Once you sign in you will be able to subscribe for any updates here

Answers to this question