How to check if a PsiElement is the last element in a line

Scenes

I need to display Type Hint after `MyPsiMethod`.

I'm going to use InlayHintsSink.addInlineElement to append Inlay Hint at the end of the line.

For the following statements:

object
    .outer(call.inner())
    .method().chain();

`MyPsiMethod` has 4 in total

• .outer(call.inner())
• .inner()
• .method()
• .chain()

But I only want to generate Type Hint for .outer and .chain.

Question

How should I check if a PsiElement is the last element in a line?

The calling environment is InlayHintsCollector.collect, additional Editor context can be used.