Add ItemBridge support (Resolves #361)

This also slightly changes how the max width is applied for generating sign item IDs

pom.xml

@@ -244,6 +244,12 @@
             </exclusions>
         </dependency>
 
+        <dependency>
+            <groupId>com.github.jojodmo</groupId>
+            <artifactId>ItemBridge</artifactId>
+            <version>b0054538c1</version>
+        </dependency>
+
         <dependency>
             <groupId>br.net.fabiozumbi12.RedProtect</groupId>
             <artifactId>RedProtect-Spigot</artifactId>

src/main/java/com/Acrobot/ChestShop/Dependencies.java

@@ -174,6 +174,9 @@ public class Dependencies implements Listener {
 
                 listener = heroes;
                 break;
+            case ItemBridge:
+                listener = new ItemBridge();
+                break;
             case ShowItem:
                 MaterialUtil.Show.initialize(plugin);
                 break;
@@ -202,6 +205,8 @@ public class Dependencies implements Listener {
 
         Heroes,
 
+        ItemBridge,
+
         ShowItem
     }
     

src/main/java/com/Acrobot/ChestShop/Events/ItemStringQueryEvent.java

@@ -9,13 +9,24 @@ public class ItemStringQueryEvent extends Event {
 
     private String itemString = null;
     private final ItemStack item;
+    private final int maxWidth;
 
     /**
      * Query the item string representation of a certain item with a certain length
      * @param item      The item to query the string for
      */
     public ItemStringQueryEvent(ItemStack item) {
+        this(item, 0);
+    }
+
+    /**
+     * Query the item string representation of a certain item with a certain length
+     * @param item      The item to query the string for
+     * @param maxWidth  The max width of the item string
+     */
+    public ItemStringQueryEvent(ItemStack item, int maxWidth) {
         this.item = item;
+        this.maxWidth = maxWidth;
     }
 
     @Override
@@ -50,4 +61,12 @@ public class ItemStringQueryEvent extends Event {
     public void setItemString(String itemString) {
         this.itemString = itemString;
     }
+
+    /**
+     * Get the max width that the result item string should have
+     * @return The max width of the result item string
+     */
+    public int getMaxWidth() {
+        return maxWidth;
+    }
 }

src/main/java/com/Acrobot/ChestShop/Listeners/Item/ItemStringListener.java

@@ -11,7 +11,7 @@ public class ItemStringListener implements Listener {
     @EventHandler(priority = EventPriority.NORMAL)
     public static void calculateItemString(ItemStringQueryEvent event) {
         if (event.getItemString() == null) {
-            event.setItemString(MaterialUtil.getName(event.getItem(), 0));
+            event.setItemString(MaterialUtil.getName(event.getItem(), event.getMaxWidth()));
         }
     }
 

src/main/java/com/Acrobot/ChestShop/Listeners/Modules/ItemAliasModule.java

@@ -17,6 +17,8 @@ import java.io.IOException;
 import java.util.Locale;
 import java.util.Map;
 
+import static com.Acrobot.Breeze.Utils.StringUtil.getMinecraftStringWidth;
+
 /**
  * @author Acrobot
  */
@@ -118,6 +120,13 @@ public class ItemAliasModule implements Listener {
             }
 
             if (newCode != null) {
+                if (event.getMaxWidth() > 0) {
+                    int width = getMinecraftStringWidth(newCode);
+                    if (width > event.getMaxWidth()) {
+                        ChestShop.getBukkitLogger().warning("Can't use configured alias " + newCode + " as it's width (" + width + ") was wider than the allowed max width of " + event.getMaxWidth());
+                        return;
+                    }
+                }
                 event.setItemString(newCode);
             }
         }

src/main/java/com/Acrobot/ChestShop/Plugins/ItemBridge.java

@@ -0,0 +1,46 @@
+package com.Acrobot.ChestShop.Plugins;
+
+import com.Acrobot.ChestShop.ChestShop;
+import com.Acrobot.ChestShop.Events.ItemParseEvent;
+import com.Acrobot.ChestShop.Events.ItemStringQueryEvent;
+import com.jojodmo.itembridge.ItemBridgeKey;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.inventory.ItemStack;
+
+import static com.Acrobot.Breeze.Utils.StringUtil.getMinecraftStringWidth;
+
+/**
+ * @author Acrobot
+ */
+public class ItemBridge implements Listener {
+
+    @EventHandler(priority = EventPriority.LOW)
+    public void onItemParse(ItemParseEvent event) {
+        if (event.getItem() == null) {
+            ItemStack item = com.jojodmo.itembridge.ItemBridge.getItemStack(event.getItemString());
+            if (item != null) {
+                event.setItem(item);
+            }
+        }
+    }
+
+    @EventHandler(priority = EventPriority.LOW)
+    public void onItemStringQuery(ItemStringQueryEvent event) {
+        ItemBridgeKey key = com.jojodmo.itembridge.ItemBridge.getItemKey(event.getItem());
+        // If namespace is "minecraft" then we ignore it and use our own logic
+        if (key != null && !"minecraft".equalsIgnoreCase(key.getNamespace())) {
+            String code = key.toString();
+            // Make sure the ItemBridge string is not too long as we can't parse shortened ones
+            if (event.getMaxWidth() > 0) {
+                int width = getMinecraftStringWidth(code);
+                if (width > event.getMaxWidth()) {
+                    ChestShop.logDebug("Can't use ItemBridge alias " + code + " as it's width (" + width + ") was wider than the allowed max width of " + event.getMaxWidth());
+                    return;
+                }
+            }
+            event.setItemString(key.toString());
+        }
+    }
+}

src/main/java/com/Acrobot/ChestShop/Utils/ItemUtil.java

@@ -53,7 +53,7 @@ public class ItemUtil {
      * @return ItemStack's name
      */
     public static String getName(ItemStack itemStack, int maxWidth) {
-        String code = ChestShop.callEvent(new ItemStringQueryEvent(itemStack)).getItemString();
+        String code = ChestShop.callEvent(new ItemStringQueryEvent(itemStack, maxWidth)).getItemString();
         if (code != null) {
             if (maxWidth > 0) {
                 int codeWidth = getMinecraftStringWidth(code);

src/main/resources/plugin.yml

@@ -4,7 +4,7 @@ version: '${bukkit.plugin.version}'
 author: Acrobot
 authors: ['https://github.com/ChestShop-authors/ChestShop-3/contributors']
 description: A chest shop for economy plugins.
-softdepend: [Vault, Reserve, LWC, Lockette, LockettePro, Deadbolt, BlockLocker, OddItem, WorldGuard, GriefPrevention, RedProtect, Heroes, SimpleChestLock, Residence, ShowItem]
+softdepend: [Vault, Reserve, LWC, Lockette, LockettePro, Deadbolt, BlockLocker, OddItem, WorldGuard, GriefPrevention, RedProtect, Heroes, SimpleChestLock, Residence, ShowItem, ItemBridge]
 api-version: '1.13'
 
 commands: