Added ItemStack Options

Added the ability to change the name tag into some other item stack.

Supports changing the material, stack size, and custom model data.

Author: Peashooter101

src/main/java/adhdmc/simpleprefixes/gui/chest/PrefixMenu.java

@@ -80,7 +80,7 @@ private List<String> getPlayerPrefixOptions(Player p) {
     // TODO: Everything within this section should be configurable.
     private ItemStack generatePrefixItem(Player player, Prefix prefix) {
         boolean unlocked = RequirementUtil.getInstance().isEarnedPrefix(player, prefix);
-        ItemStack item = (unlocked) ? new ItemStack(Material.NAME_TAG) : new ItemStack(Material.BARRIER);
+        ItemStack item = (unlocked) ? prefix.itemStack : new ItemStack(Material.BARRIER);
         ItemMeta meta = item.getItemMeta();
         assert prefix.displayName != null;
         assert prefix.prefix != null;

src/main/java/adhdmc/simpleprefixes/prefix/Prefix.java

@@ -3,7 +3,10 @@
 import adhdmc.simpleprefixes.SimplePrefixes;
 import adhdmc.simpleprefixes.config.PrefixConfig;
 import adhdmc.simpleprefixes.util.Message;
+import org.bukkit.Material;
 import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
 
 import java.util.*;
 
@@ -18,6 +21,7 @@ public class Prefix {
     public final boolean verifyAlways;
     public final boolean showWhenLocked;
     public final List<String> requirements;
+    public final ItemStack itemStack;
 
     private Prefix(String prefixId) {
         ConfigurationSection config = PrefixConfig.getInstance().getPrefixConfig().getConfigurationSection(prefixId);
@@ -29,6 +33,22 @@ private Prefix(String prefixId) {
         this.showWhenLocked = config.getBoolean("show-when-locked", true);
         this.requirements = Collections.unmodifiableList(config.getStringList("requirements"));
         this.description = Collections.unmodifiableList(config.getStringList("description"));
+
+        ConfigurationSection configItem = config.getConfigurationSection("item");
+        if (configItem == null) {
+            this.itemStack = new ItemStack(Material.NAME_TAG);
+            return;
+        }
+        ItemStack itemStack;
+        Material material = Material.getMaterial(configItem.getString("material", "NAME_TAG"));
+        int count = configItem.getInt("count", 1);
+        itemStack = material == null ? new ItemStack(Material.NAME_TAG, count) : new ItemStack(material, count);
+        if (configItem.isInt("custom-model-data")) {
+            ItemMeta meta = itemStack.getItemMeta();
+            meta.setCustomModelData(configItem.getInt("custom-model-data"));
+            itemStack.setItemMeta(meta);
+        }
+        this.itemStack = itemStack;
     }
 
     public static void populatePrefixes() {

src/main/resources/prefixes.yml

@@ -36,4 +36,14 @@ wither_hunter:
   prefix: "<white>[<black>Wither Hunter</black>]</white>"
   show-when-locked: false
   requirements:
-    - "advancement minecraft:nether/summon_wither"
+    - "advancement minecraft:nether/summon_wither"
+custom_model_data:
+  display-name: "<aqua>Bucket Mobs!</aqua>"
+  description:
+    - "If you have SimpleBucketMobs' resource pack"
+    - "then this is an Enderman Bucket!"
+  prefix: "<white>[<aqua>Simple Bucket Mobs</aqua>]</white>"
+  item:
+    material: BUCKET
+    count: 2
+    custom-model-data: 22000