Fix #2382 Use latest parchment version available if none matches norm…

…ally

Parchment is not always up-to-date and thus might not be available for
 the latest MC versions, but will still work fine.
 This commit makes the parchment properties show all known versions
 automatically if the selected MC version is not directly supported

src/main/kotlin/creator/custom/types/ParchmentCreatorProperty.kt

@@ -125,12 +125,12 @@ class ParchmentCreatorProperty(
         val platformMcVersionPropertyName = descriptor.parameters?.get("minecraftVersionProperty") as? String
         val platformMcVersionProperty = properties[platformMcVersionPropertyName]
         if (platformMcVersionProperty != null) {
-            graphProperty.dependsOn(platformMcVersionProperty.graphProperty, true) {
+            platformMcVersionProperty.graphProperty.afterChange {
                 val minecraftVersion = getPlatformMinecraftVersion()
-                if (minecraftVersion != null) {
-                    graphProperty.get().copy(minecraftVersion = minecraftVersion)
-                } else {
-                    graphProperty.get()
+                if (mcVersionsModel.getIndexOf(minecraftVersion) == -1) {
+                    refreshVersionsLists(forceLatestVersions = true)
+                } else if (minecraftVersion != null) {
+                    graphProperty.set(graphProperty.get().copy(minecraftVersion = minecraftVersion))
                 }
             }
         }
@@ -167,17 +167,12 @@ class ParchmentCreatorProperty(
 
         downloadVersions(context) {
             refreshVersionsLists()
-
-            val minecraftVersion = getPlatformMinecraftVersion()
-            if (minecraftVersion != null) {
-                mcVersionProperty.set(minecraftVersion)
-            }
         }
     }
 
-    private fun refreshVersionsLists(updateMcVersions: Boolean = true) {
-        val includeOlderMcVersions = includeOlderMcVersionsProperty.get()
-        val includeSnapshots = includeSnapshotsProperty.get()
+    private fun refreshVersionsLists(updateMcVersions: Boolean = true, forceLatestVersions: Boolean = false) {
+        val includeOlderMcVersions = includeOlderMcVersionsProperty.get() || forceLatestVersions
+        val includeSnapshots = includeSnapshotsProperty.get() || forceLatestVersions
 
         if (updateMcVersions) {
             val platformMcVersion = getPlatformMinecraftVersion()
@@ -199,14 +194,22 @@ class ParchmentCreatorProperty(
             mcVersionsModel.removeAllElements()
             mcVersionsModel.addAll(mcVersions)
 
-            val selectedMcVersion = when {
-                mcVersionProperty.get() in mcVersions -> mcVersionProperty.get()
-                defaultValue.minecraftVersion in mcVersions -> defaultValue.minecraftVersion
-                else -> getPlatformMinecraftVersion() ?: mcVersions.first()
-            }
+            if (forceLatestVersions) {
+                mcVersionProperty.set(mcVersions.maxOrNull() ?: emptyVersion)
+            } else {
+                val selectedMcVersion = when {
+                    mcVersionProperty.get() in mcVersions -> mcVersionProperty.get()
+                    defaultValue.minecraftVersion in mcVersions -> defaultValue.minecraftVersion
+                    else -> {
+                        refreshVersionsLists(forceLatestVersions = true)
+                        return
+                        // getPlatformMinecraftVersion() ?: mcVersions.first()
+                    }
+                }
 
-            if (mcVersionProperty.get() != selectedMcVersion) {
-                mcVersionProperty.set(selectedMcVersion)
+                if (mcVersionProperty.get() != selectedMcVersion) {
+                    mcVersionProperty.set(selectedMcVersion)
+                }
             }
         }
 
@@ -218,7 +221,11 @@ class ParchmentCreatorProperty(
             .toList()
         versionsModel.removeAllElements()
         versionsModel.addAll(parchmentVersions)
-        versionProperty.set(parchmentVersions.firstOrNull() ?: emptyVersion)
+        if (forceLatestVersions) {
+            versionProperty.set(parchmentVersions.maxOrNull() ?: emptyVersion)
+        } else {
+            versionProperty.set(parchmentVersions.firstOrNull() ?: emptyVersion)
+        }
     }
 
     private fun getPlatformMinecraftVersion(): SemanticVersion? {