ShowableInventory

src/net/citizensnpcs/util/ShowableInventory.java

@@ -0,0 +1,95 @@
+package net.citizensnpcs.util;
+
+import net.minecraft.server.EntityHuman;
+import net.minecraft.server.IInventory;
+import net.minecraft.server.ItemStack;
+
+import org.bukkit.craftbukkit.entity.CraftPlayer;
+import org.bukkit.craftbukkit.inventory.CraftInventory;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+
+public class ShowableInventory implements IInventory {
+    private final ItemStack[] contents;
+    private final Inventory inventory = new CraftInventory(this);
+    private final String name;
+
+    public ShowableInventory(String name, int size) {
+        this.name = name;
+        this.contents = new ItemStack[size];
+    }
+
+    @Override
+    public int getSize() {
+        return contents.length;
+    }
+
+    @Override
+    public ItemStack getItem(int i) {
+        return contents[i];
+    }
+
+    @Override
+    public ItemStack splitStack(int i, int j) {
+        if (contents[i].count <= j) {
+            ItemStack itemstack = contents[i];
+            contents[i] = null;
+            return itemstack;
+        } else {
+            ItemStack itemstack = contents[i].a(j);
+            if (contents[i].count == 0) {
+                contents[i] = null;
+            }
+            return itemstack;
+        }
+    }
+
+    @Override
+    public void setItem(int i, ItemStack itemstack) {
+        contents[i] = itemstack;
+    }
+
+    @Override
+    public String getName() {
+        return name;
+    }
+
+    @Override
+    public int getMaxStackSize() {
+        return 64;
+    }
+
+    @Override
+    public void update() {
+    }
+
+    @Override
+    public boolean a(EntityHuman entityhuman) {
+        return true; // always keep showing ?
+    }
+
+    @Override
+    public void f() {
+    }
+
+    @Override
+    public void g() {
+    }
+
+    @Override
+    public ItemStack[] getContents() {
+        return contents;
+    }
+
+    public Inventory asInventory() {
+        return inventory;
+    }
+
+    public void show(Player player) {
+        ((CraftPlayer) player).getHandle().a(this);
+    }
+
+    public static Inventory create(String name, int size) {
+        return new ShowableInventory(name, size).asInventory();
+    }
+}