IDEs Support (IntelliJ Platform) | JetBrains

Peter Gromov

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Edited September 07, 2016 12:06

Having PSI for binary files is possible. For example, Java .class files are handled like this. You should create your own FileViewProviderFactory extension (like ClassFileViewProviderFactory), retu...
- 1 vote
Created September 07, 2016 12:00

A more orthodox way would be to use PSI_FILE data key to get PsiFile, and after that call psiFile.findReferenceAt(caretOffset).
- 1 vote
Created September 06, 2016 09:56

Have you tried PsiJavaFile#setPackageName, is it better?
- 0 votes
Created September 05, 2016 11:55

A runnable performing your PSI modification, e.g. the whole body of changePackage method
- 1 vote
Created September 05, 2016 11:36

Did you get an error message together with the exception? It should be "Must not change PSI outside command or undo-transparent action. See com.intellij.openapi.command.WriteCommandAction or com.in...
- 1 vote
Created September 03, 2016 18:23

In Goto Symbol the pattern is OK, because it first retrieves all possible names, sorts them, and then checks which symbols are actually present for each separate name. Code completion should probab...
- 1 vote
Created September 03, 2016 16:05

I see. The thing is, for performance reasons those keys are a superset of actual keys in the actual project, but not exactly the same set. So, I'd suggest for each key to query stub index values wi...
- 1 vote
Created September 02, 2016 11:17

(PsiJavaFile) psiClass.getContainingFile()
- 1 vote
Created September 02, 2016 10:07

Yes, it does. Your example was about constructors, that's why I mentioned it. There's also PsiClass#getMethods, PsiClass#getFields etc. Please check all PsiClass methods, there's a lot of stuff the...
- 1 vote
Created August 31, 2016 11:09

If it's convenient for you to change the method as a whole, then I'd suggest replace. It's also possible to do finer-grained changes in the references and method calls, but this will require your p...
- 1 vote