override fun collectSlowLineMarkers()

in src/main/kotlin/com/jetbrains/plugin/jtreg/analysis/TestLineMarkerProvider.kt [46:88]
34 lines of code
4 McCabe index (conditional complexity)

    override fun collectSlowLineMarkers(elements: List<PsiElement>, result: MutableCollection<in LineMarkerInfo<*>>) {
        elements.forEach { element ->
            if (element.containingFile !is PsiJavaFile) return@forEach
            if (element !is PsiComment) return@forEach
            if (!element.text.contains("@test")) return@forEach

            val tags = JTRegTagParser.parseTags(element)
            val runs = tags.nameToTags.getOrDefault("run", emptyList())

            val runClass = element.containingFile.virtualFile.path

            runs.forEach { tag ->
                val range = TextRange(tag.tagStart, tag.tagEnd)
                val runCmd = tag.value.substringAfter("@run ")
                result.add(LineMarkerInfo(
                    element,
                    range,
                    AllIcons.RunConfigurations.TestState.Run,
                    { "Click to perform custom action" },
                    { e, elt ->

                        val project = elt.project

                        val context = SimpleDataContext.getProjectContext(project)

                        val modifiedContext = SimpleDataContext.builder()
                            .setParent(context)
                            .add(JTREG_RUN_CLASS, runClass)
                            .add(JTREG_RUN_CMD, runCmd)
                            .add(CommonDataKeys.PSI_ELEMENT, element)
                            .build()

                        showActionGroupPopup("jtreg.TestContextActions", modifiedContext,
                            e.component, Point(e.xOnScreen, e.yOnScreen))
                    },
                    GutterIconRenderer.Alignment.LEFT,
                    { "Custom action" }
                ))

            }
        }

    }