Only show stats with evolution values for Evolution reports

app/src/main/java/net/pokeranalytics/android/calculus/Stat.kt

@@ -63,6 +63,11 @@ enum class Stat : RowRepresentable {
 				return values().filter { it.canBeUserSelected }
 			}
 
+		val evolutionValuesList: List<Stat>
+			get() {
+				return values().filter { it.hasEvolutionValues }
+			}
+
 		fun returnOnInvestment(netResult: Double, buyin: Double): Double? {
 			if (buyin == 0.0) {
 				return null
@@ -259,6 +264,17 @@ enum class Stat : RowRepresentable {
 			}
 		}
 
+	private val hasEvolutionValues: Boolean
+		get() {
+			return when (this) {
+				NET_RESULT, NET_BB_PER_100_HANDS, HOURLY_RATE_BB,
+				AVERAGE_HOURLY_DURATION, HOURLY_DURATION,
+				NUMBER_OF_SETS, ROI, AVERAGE_BUYIN, WIN_RATIO,
+				AVERAGE_NET_BB, NUMBER_OF_GAMES, AVERAGE -> true
+				else -> false
+			}
+		}
+
 	override val viewType: Int = RowViewType.TITLE_VALUE.ordinal
 }
 

app/src/main/java/net/pokeranalytics/android/ui/fragment/ReportCreationFragment.kt

@@ -4,7 +4,6 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import androidx.core.view.isVisible
 import androidx.recyclerview.widget.LinearLayoutManager
 import io.realm.Realm
 import kotlinx.android.synthetic.main.fragment_report_creation.*
@@ -69,7 +68,7 @@ class ReportCreationFragment : RealmFragment(), RowRepresentableDataSource, RowR
 
 	private fun updateUIWithCurrentStep() {
 
-		this.next.isVisible = this.assistant.nextButtonShouldAppear
+		this.next.visibility = if (this.assistant.nextButtonShouldAppear) View.VISIBLE else View.GONE
 		this.next.text = requireContext().getString(this.assistant.nextButtonTitleResId)
 		this.next.isEnabled = this.assistant.nextEnabled
 
@@ -242,7 +241,12 @@ class Assistant {
 					Calculator.Options.Display.EVOLUTION,
 					Calculator.Options.Display.COMPARISON
 				)
-				Step.STAT -> Stat.userSelectableList
+				Step.STAT -> {
+					when (this.display) {
+						Calculator.Options.Display.EVOLUTION -> Stat.evolutionValuesList
+						else -> Stat.userSelectableList
+					}
+				}
 				Step.COMPARATOR -> Criteria.all
 				Step.FILTER -> {
 					val realm = Realm.getDefaultInstance()