Some Fixes

Signed-off-by: Chaoscaot <chaoscaot444@gmail.com>

SchematicSystem_Core/src/de/steamwar/schematicsystem/commands/GUI.java

@@ -131,7 +131,7 @@ public class GUI {
             SteamwarUser owneruser = SteamwarUser.get(node.getOwner());
             SWItem skull = SWItem.getPlayerSkull(owneruser.getUserName());
             skull.setName("§7von §e" + owneruser.getUserName());
-            inv.setItem(6, skull);
+            inv.setItem(6, skull.getItemStack(), clickType -> {});
 
             inv.setItem(8, SWItem.getDye(1), (byte) 1, "§cZugriff entfernen", click -> {
                 player.closeInventory();

SchematicSystem_Core/src/de/steamwar/schematicsystem/commands/SchematicCommand.java

@@ -341,6 +341,11 @@ public class SchematicCommand extends SWCommand {
         SchematicCommandUtils.changeType(player, node, type, extend);
     }
 
+    @Register("move")
+    public void moveToNull(Player player, SchematicNode node) {
+        move(player, node, "/");
+    }
+
     @Register("move")
     public void move(Player player, SchematicNode node, @Mapper("dirStringMapper") String name) {
         SteamwarUser user = getUser(player);
@@ -350,7 +355,7 @@ public class SchematicCommand extends SWCommand {
         }
 
         if (name.equals("/")) {
-            node.setParent(0);
+            node.setParent(null);
         } else {
             if (name.startsWith("/")) name = name.substring(1);
             if (name.endsWith("/")) name = name.substring(0, name.length() - 1);
@@ -612,6 +617,21 @@ public class SchematicCommand extends SWCommand {
         };
     }
 
+    @ClassMapper(value = SchematicNode.class, local = true)
+    public TypeMapper<SchematicNode> nodeTypeMapper() {
+        return new TypeMapper<SchematicNode>() {
+            @Override
+            public List<String> tabCompletes(CommandSender commandSender, String[] strings, String s) {
+                return SchematicNode.getNodeTabcomplete(getUser((Player) commandSender), s);
+            }
+
+            @Override
+            public SchematicNode map(CommandSender commandSender, String[] previousArguments, String s) {
+                return SchematicNode.getNodeFromPath(getUser((Player) commandSender), s);
+            }
+        };
+    }
+
     enum Extend {
         AUSFAHREN,
         NORMAL