override fun modifyChildNode()

in intellij-plugin/educational-core/src/com/jetbrains/edu/coursecreator/projectView/CCNode.kt [28:54]

• 26 lines of code
• 8 McCabe index (conditional complexity)

  override fun modifyChildNode(childNode: AbstractTreeNode<*>): AbstractTreeNode<*>? {
    val node = super.modifyChildNode(childNode)
    if (node != null) return node
    val value = childNode.value

    if (value is PsiDirectory) {
      return CCNode(myProject, value, settings, item)
    }
    if (value is PsiElement) {
      val psiFile = value.containingFile
      val virtualFile = psiFile.virtualFile
      val course = StudyTaskManager.getInstance(myProject).course ?: return null
      if (course.configurator == null) return CCStudentInvisibleFileNode(myProject, psiFile, settings)
      if (EduUtilsKt.isTaskDescriptionFile(virtualFile.name)) {
        return null
      }
      if (!virtualFile.isTestsFile(myProject)) {
        return CCStudentInvisibleFileNode(myProject, psiFile, settings)
      }
      else {
        if (isCourseCreator(myProject)) {
          return CCStudentInvisibleFileNode(myProject, psiFile, settings)
        }
      }
    }
    return null
  }