in src/rider/main/kotlin/com/jetbrains/rider/plugins/trxplugin/action/TrxFileProjectViewAction.kt [30:33]
override fun update(e: AnActionEvent) {
val file = e.getData(CommonDataKeys.VIRTUAL_FILE)
e.presentation.isEnabledAndVisible = file != null && file.extension.equals("trx", ignoreCase = true)
}