Adding GUI-Lists + modifying API + Added Schems by SchemsByType

src/de/steamwar/inventory/InvCallback.java

@@ -1,6 +1,8 @@
 package de.steamwar.inventory;
 
+import org.bukkit.event.inventory.ClickType;
+
 public interface InvCallback {
 
-    public void clicked();
+    public void clicked(ClickType click);
 }

src/de/steamwar/inventory/SWInventory.java

@@ -19,7 +19,7 @@ import java.util.*;
 
 public class SWInventory implements Listener, Inventory {
 
-    private Player player;
+    protected Player player;
     private Map<Integer, InvCallback> callbacks;
     private int inventorySize;
     private ItemStack[] contents;
@@ -31,7 +31,6 @@ public class SWInventory implements Listener, Inventory {
         player = p;
         inventorySize = size;
         contents = new ItemStack[inventorySize];
-        Bukkit.getPluginManager().registerEvents(this, Core.getInstance());
     }
 
     public SWInventory(Player p, int size, String t, Map<Integer, SWItem> items){
@@ -72,21 +71,28 @@ public class SWInventory implements Listener, Inventory {
 
     public void open(){
         player.openInventory(this);
+        Bukkit.getPluginManager().registerEvents(this, Core.getInstance());
     }
 
     @EventHandler
     public void onInventoryClick(InventoryClickEvent e){
+        if(!player.equals(e.getWhoClicked()))
+            return;
+
         e.setCancelled(true);
         if(callbacks.containsKey(e.getRawSlot()))
-            callbacks.get(e.getSlot()).clicked();
+            callbacks.get(e.getSlot()).clicked(e.getClick());
     }
 
     @EventHandler
     public void onInventoryClose(InventoryCloseEvent e){
+        if(!player.equals(e.getPlayer()))
+            return;
+
         InventoryClickEvent.getHandlerList().unregister(this);
         InventoryCloseEvent.getHandlerList().unregister(this);
         if(callbacks.containsKey(-1))
-            callbacks.get(-1).clicked();
+            callbacks.get(-1).clicked(null);
     }
 
 
@@ -209,12 +215,14 @@ public class SWInventory implements Listener, Inventory {
 
     @Override
     public void clear(int index) {
-
+        contents[index] = null;
+        callbacks.remove(index);
     }
 
     @Override
     public void clear() {
-
+        contents = new ItemStack[contents.length];
+        callbacks.clear();
     }
 
     @Override

src/de/steamwar/inventory/SWItem.java

@@ -5,6 +5,7 @@ import org.bukkit.enchantments.Enchantment;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.ItemMeta;
 
+import java.util.ArrayList;
 import java.util.List;
 
 public class SWItem {
@@ -18,6 +19,10 @@ public class SWItem {
         itemMeta = itemStack.getItemMeta();
     }
 
+    public SWItem(Material material, String name){
+        this(material, (byte)0, name, new ArrayList<>(), false, null);
+    }
+
     public SWItem(Material material, String name, List<String> lore, boolean enchanted, InvCallback c){
         this(material, (byte)0, name, lore, enchanted, c);
     }

src/de/steamwar/inventory/SWListInv.java

@@ -0,0 +1,115 @@
+package de.steamwar.inventory;
+
+import de.warking.hunjy.MySQL.Schematic;
+import de.warking.hunjy.MySQL.SchematicType;
+import javafx.util.Pair;
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.ClickType;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.SkullMeta;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+public class SWListInv<T> extends SWInventory {
+
+    private ListCallback<T> callback;
+    private List<Pair<SWItem, T>> elements;
+    private int page;
+
+    public SWListInv(Player p, String t, ListCallback<T> c, List<Pair<SWItem, T>> l) {
+        super(p, (l.size()>45) ? 54 : (l.size() + 9-l.size()%9), t);
+        callback = c;
+        elements = l;
+        page = 0;
+    }
+
+    @Override
+    public void open(){
+        clear();
+        setCallback(-999, (ClickType click) -> player.closeInventory());
+        if(elements.size() > 54){
+            //TODO: Shift & Right-Click-Features
+            if(page != 0)
+                setItem(45, Material.INK_SACK, (byte)10, "§eSeite zurück", (ClickType click) -> {
+                    page--;
+                    open();
+                });
+            else
+                setItem(45, Material.INK_SACK, (byte)8, "§7Seite zurück", (ClickType click) -> {});
+            if(page < elements.size()%45)
+                setItem(53, Material.INK_SACK, (byte)10, "§eSeite vor", (ClickType click) -> {
+                    page++;
+                    open();
+                });
+            else
+                setItem(53, Material.INK_SACK, (byte)8, "§7Seite vor", (ClickType click) -> {});
+        }
+
+        int ipageLimit = elements.size() - page*45;
+        if(ipageLimit > 45 && elements.size() > 54){
+            ipageLimit = 45;
+        }
+        int i = page*45;
+        for(int ipage=0; ipage < ipageLimit; ipage++ ){
+            SWItem e = elements.get(i).getKey();
+
+            final int pos = i;
+            setItem(ipage, e);
+            setCallback(ipage, (ClickType click) -> callback.clicked(click, elements.get(pos).getValue()));
+            i++;
+        }
+        super.open();
+    }
+
+    public void setCallback(ListCallback<T> c){
+        callback = c;
+    }
+
+    public interface ListCallback<T>{
+        public void clicked(ClickType click, T element);
+    }
+
+    public static List<Pair<SWItem, UUID>> createPlayerList(Player without){
+        List<Pair<SWItem, UUID>> onlinePlayers = new ArrayList<>();
+        for(Player player : Bukkit.getOnlinePlayers()){
+            if(without != null && player.getUniqueId().equals(without.getUniqueId()))
+                continue;
+
+            SWItem p = new SWItem();
+            ItemStack head = new ItemStack(Material.SKULL_ITEM, 1, (short) 3);
+
+            SkullMeta headmeta = (SkullMeta) head.getItemMeta();
+            headmeta.setOwningPlayer(player);
+            headmeta.setDisplayName(player.getName());
+            head.setItemMeta(headmeta);
+            p.setItemStack(head);
+            onlinePlayers.add(new Pair<>(p, player.getUniqueId()));
+        }
+        return onlinePlayers;
+    }
+
+    public static List<Pair<SWItem, Schematic>> getSchemList(Player p, SchematicType type){
+        List<Pair<SWItem, Schematic>> schemList = new ArrayList<>();
+
+        List<Schematic> schems;
+        if(type == null)
+            schems = Schematic.getSchemsAccessibleByUser(p.getUniqueId());
+        else
+            schems = Schematic.getSchemsOfType(p.getUniqueId(), type);
+
+        for(Schematic s : schems){
+            Material m;
+            if(s.getItem().isEmpty())
+                m = Material.CAULDRON_ITEM;
+            else
+                m = Material.valueOf(s.getItem());
+            SWItem item = new SWItem(m,"§e" + s.getSchemName());
+            schemList.add(new Pair<>(item, s));
+        }
+        return schemList;
+    }
+}

src/de/warking/hunjy/MySQL/Schematic.java

@@ -95,19 +95,13 @@ public class Schematic {
 	}
 
 	public static List<Schematic> getSchemsOfType(int schemOwner, SchematicType schemType){
-		try{
+		//Unsauber, dafür auch geaddede Schematics dabei
-			ResultSet schematic = sql.select("SELECT * FROM Schematic WHERE SchemOwner = '" + schemOwner + "' AND SchemType = '" + schemType.name() + "'");
+		List<Schematic> schems = getSchemsAccessibleByUser(schemOwner);
-			List<Schematic> schematics = new ArrayList<>();
+		if(schems != null)
-			while(schematic.next()){
+			for(int i = schems.size()-1; i >= 0; i--)
-				String schemName = schematic.getString("SchemName");
+				if(!schems.get(i).getSchemType().equals(schemType))
-				String item = schematic.getString("Item");
+					schems.remove(i);
-				schematics.add(new Schematic(schemName, schemOwner, item, schemType, false));
+		return schems;
-			}
-			return schematics;
-		}catch(SQLException e){
-			e.printStackTrace();
-		}
-		return null;
 	}
 
 	public static List<Schematic> getAllSchemsOfType(SchematicType schemType){