How to follow to some psi element in file?

Evgeniy Petrichenko

创建于 2017年05月13日 09:34

Hi,

Unfortunately can't find any information about it.

I create some psi element in psi file and I need to go to this psi element (to move cursor in editor).

What API can I use to complete the task?

1 条评论

Anna Kozlova

创建于 2017年05月15日 08:52

Hi Evgeniy,

if element is com.intellij.pom.Navigatable, then you can call navigate. If the element is not, then you need to element.getTextRange() to get the offset of the element and editor.getCaretModel().moveToOffset(). You need to ensure that the editor is opened, like

```

OpenFileDescriptor descriptor = new OpenFileDescriptor(project, containingFile.getVirtualFile());
return FileEditorManager.getInstance(project).openTextEditor(descriptor, true);

```

Anna

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