Reorganizes Project (#41)

Projects/Server/Items/SecureTradeContainer.cs

@@ -0,0 +1,120 @@
+/***************************************************************************
+ *                          SecureTradeContainer.cs
+ *                            -------------------
+ *   begin                : May 1, 2002
+ *   copyright            : (C) The RunUO Software Team
+ *   email                : info@runuo.com
+ *
+ *   $Id$
+ *
+ ***************************************************************************/
+
+/***************************************************************************
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ ***************************************************************************/
+
+using Server.Accounting;
+using Server.Network;
+
+namespace Server.Items
+{
+  public class SecureTradeContainer : Container
+  {
+    public SecureTradeContainer(SecureTrade trade) : base(0x1E5E)
+    {
+      Trade = trade;
+
+      Movable = false;
+    }
+
+    public SecureTradeContainer(Serial serial) : base(serial)
+    {
+    }
+
+    public SecureTrade Trade{ get; }
+
+    public override bool CheckHold(Mobile m, Item item, bool message, bool checkItems, int plusItems, int plusWeight)
+    {
+      if (item == Trade.From.VirtualCheck || item == Trade.To.VirtualCheck) return true;
+
+      Mobile to = Trade.From.Container != this ? Trade.From.Mobile : Trade.To.Mobile;
+
+      return m.CheckTrade(to, item, this, message, checkItems, plusItems, plusWeight);
+    }
+
+    public override bool CheckLift(Mobile from, Item item, ref LRReason reject)
+    {
+      reject = LRReason.CannotLift;
+      return false;
+    }
+
+    public override bool IsAccessibleTo(Mobile check)
+    {
+      return IsChildOf(check) && Trade?.Valid == true && base.IsAccessibleTo(check);
+    }
+
+    public override void OnItemAdded(Item item)
+    {
+      if (!(item is VirtualCheck))
+        ClearChecks();
+    }
+
+    public override void OnItemRemoved(Item item)
+    {
+      if (!(item is VirtualCheck))
+        ClearChecks();
+    }
+
+    public override void OnSubItemAdded(Item item)
+    {
+      if (!(item is VirtualCheck))
+        ClearChecks();
+    }
+
+    public override void OnSubItemRemoved(Item item)
+    {
+      if (!(item is VirtualCheck))
+        ClearChecks();
+    }
+
+    public void ClearChecks()
+    {
+      if (Trade == null)
+        return;
+
+      if (Trade.From?.IsDisposed == false)
+        Trade.From.Accepted = false;
+
+      if (Trade.To?.IsDisposed == false)
+        Trade.To.Accepted = false;
+
+      Trade.Update();
+    }
+
+    public override bool IsChildVisibleTo(Mobile m, Item child)
+    {
+      return child is VirtualCheck
+        ? AccountGold.Enabled && m.NetState?.NewSecureTrading != true
+        : base.IsChildVisibleTo(m, child);
+    }
+
+    public override void Serialize(GenericWriter writer)
+    {
+      base.Serialize(writer);
+
+      writer.Write(0); // version
+    }
+
+    public override void Deserialize(GenericReader reader)
+    {
+      base.Deserialize(reader);
+
+      int version = reader.ReadInt();
+    }
+  }
+}