IntelliJ SDK: Best practice of run line marker

Answered

Hi, I'm writing a plugin for intellij, and I implement my line marker extends the RunLineMarkerContributor.

the LineMarkers seems only listened the document change event.

if I just programmatic do something on virtual file to satisfied the icon render conditions, the icon not rendered.

but when I input some characters to the virtual file, the LineMarkers updated and icon rendered.

so I write some code like:

Editor editor = e.getRequiredData(CommonDataKeys.EDITOR);
Document document = editor.getDocument();
WriteCommandAction.runWriteCommandAction(project, () -> document.insertString(0, " "));
WriteCommandAction.runWriteCommandAction(project, () -> document.deleteString(0, 1));

to simulate the document change. the LineMarks updated as expected.

My question is that is there a good way to update LineMarkers programmatically?

like EditorNofitications

EditorNotifications.getInstance(project).updateNotifications(virtualFile);

Thank you.

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2 comments

Thanks, It's exactly what I wanted!

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