boolean (@NotNull Editor editor, @NotNull Caret caret, DataContext dataContext) { LargeFileEditor largeFileEditor = Utils.tryGetLargeFileEditorManagerFromEditor(editor); if (largeFileEditor != null) { return isEnabledInLfe(largeFileEditor, editor, caret, dataContext); } else { return originalHandler != null ? originalHandler.isEnabled(editor, caret, dataContext) : false; } }