[IFT] Add sdk configuration tasks to lessons

Also specify original sample objects for restores in the first meaningful task of the lesson. It is required for the case when user change the sample during SDK configuration tasks.

IJ-CR-23618

GitOrigin-RevId: cbe08c75fc89c43b3fe966e87b3feeb3a0dce9af

java/java-features-trainer/src/com/intellij/java/ift/lesson/completion/JavaSmartTypeCompletionLesson.kt

@@ -46,7 +46,7 @@ class JavaSmartTypeCompletionLesson : KLesson("Smart type completion", LessonsBu
         val text = editor.document.text
         text.contains("strings = arrayBlockingQueue;") || text.contains("strings = linkedList;")
       }
-      restoreIfModifiedOrMoved()
+      restoreIfModifiedOrMoved(sample)
       testSmartCompletion()
     }
     caret(20, 16)

java/java-features-trainer/src/com/intellij/java/ift/lesson/completion/JavaStatementCompletionLesson.kt

@@ -37,7 +37,7 @@ class JavaStatementCompletionLesson
   override val lessonContent: LessonContext.() -> Unit = {
     prepareSample(sample)
     actionTask("EditorCompleteStatement") {
-      restoreIfModifiedOrMoved()
+      restoreIfModifiedOrMoved(sample)
       JavaLessonsBundle.message("java.statement.completion.complete.for", action(it), code("for"))
     }
     task("EditorCompleteStatement") {

java/java-features-trainer/src/com/intellij/java/ift/lesson/navigation/JavaInheritanceHierarchyLesson.kt

@@ -21,6 +21,8 @@ class JavaInheritanceHierarchyLesson
   override val sampleFilePath: String = "src/InheritanceHierarchySample.java"
 
   override val lessonContent: LessonContext.() -> Unit = {
+    sdkConfigurationTasks()
+
     caret("foo(demo)")
 
     actionTask("GotoImplementation") {

java/java-features-trainer/src/com/intellij/java/ift/lesson/navigation/JavaOccurrencesLesson.kt

@@ -62,7 +62,7 @@ class JavaOccurrencesLesson
     task("Find") {
       text(JavaLessonsBundle.message("java.find.occurrences.invoke.find", code("cellphone"), action(it)))
       triggerUI().component { _: SearchTextArea -> true }
-      restoreIfModifiedOrMoved()
+      restoreIfModifiedOrMoved(sample)
       test { actions(it) }
     }
     task("FindNext") {

java/java-features-trainer/src/com/intellij/java/ift/lesson/refactorings/JavaExtractMethodCocktailSortLesson.kt

@@ -20,7 +20,7 @@ class JavaExtractMethodCocktailSortLesson
       showWarningIfInplaceRefactoringsDisabled()
 
       actionTask("ExtractMethod") {
-        restoreIfModifiedOrMoved()
+        restoreIfModifiedOrMoved(javaSortSample)
         LessonsBundle.message("extract.method.invoke.action", action(it))
       }
 

java/java-features-trainer/src/com/intellij/java/ift/lesson/refactorings/JavaRefactoringMenuLesson.kt

@@ -13,7 +13,7 @@ import training.util.adaptToNotNativeLocalization
 import javax.swing.JDialog
 
 class JavaRefactoringMenuLesson : RefactoringMenuLessonBase("java.refactoring.menu") {
-  private val sample = parseLessonSample("""
+  override val sample = parseLessonSample("""
     import java.io.BufferedReader;
     import java.io.FileReader;
     import java.io.IOException;
@@ -44,8 +44,6 @@ class JavaRefactoringMenuLesson : RefactoringMenuLessonBase("java.refactoring.me
   """.trimIndent())
 
   override val lessonContent: LessonContext.() -> Unit = {
-    prepareSample(sample)
-    showWarningIfInplaceRefactoringsDisabled()
     extractParameterTasks()
     moreRefactoringsTasks()
     restoreRefactoringOptionsInformer()