From 276011a0a149c5ea81dd106137889c840c10b738 Mon Sep 17 00:00:00 2001
From: MW
Date: Sun, 22 Jul 2007 13:31:08 +0000
Subject: Think I've recovered my deleted files, so hopefully it works now.

---
 .../Communications/Cache/InventoryFolder.cs        | 109 +++++++++++++++++++++
 1 file changed, 109 insertions(+)
 create mode 100644 OpenSim/Framework/Communications/Cache/InventoryFolder.cs

(limited to 'OpenSim/Framework/Communications/Cache/InventoryFolder.cs')

diff --git a/OpenSim/Framework/Communications/Cache/InventoryFolder.cs b/OpenSim/Framework/Communications/Cache/InventoryFolder.cs
new file mode 100644
index 0000000..8670eb0
--- /dev/null
+++ b/OpenSim/Framework/Communications/Cache/InventoryFolder.cs
@@ -0,0 +1,109 @@
+/*
+* Copyright (c) Contributors, http://www.openmetaverse.org/
+* See CONTRIBUTORS.TXT for a full list of copyright holders.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*     * Redistributions of source code must retain the above copyright
+*       notice, this list of conditions and the following disclaimer.
+*     * Redistributions in binary form must reproduce the above copyright
+*       notice, this list of conditions and the following disclaimer in the
+*       documentation and/or other materials provided with the distribution.
+*     * Neither the name of the OpenSim Project nor the
+*       names of its contributors may be used to endorse or promote products
+*       derived from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
+* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* 
+*/
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Text;
+using System.IO;
+using libsecondlife;
+using OpenSim.Framework.Interfaces;
+using OpenSim.Framework.Data;
+using OpenSim.Framework.Types;
+using OpenSim.Framework.Utilities;
+
+namespace OpenSim.Framework.Communications.Caches
+{
+    public class InventoryFolder : InventoryFolderBase
+    {
+        // Fields
+        public Dictionary<LLUUID, InventoryItemBase> Items = new Dictionary<LLUUID, InventoryItemBase>();
+        public Dictionary<LLUUID, InventoryFolder> SubFolders = new Dictionary<LLUUID, InventoryFolder>();
+
+        // Methods
+        public InventoryFolder CreateNewSubFolder(LLUUID folderID, string folderName, ushort type)
+        {
+            InventoryFolder subFold = new InventoryFolder();
+            subFold.name = folderName;
+            subFold.folderID = folderID;
+            subFold.type = type;
+            subFold.parentID = this.folderID;
+            subFold.agentID = this.agentID;
+            this.SubFolders.Add(subFold.folderID, subFold);
+            return subFold;
+        }
+
+        public InventoryItemBase HasItem(LLUUID itemID)
+        {
+            InventoryItemBase base2 = null;
+            if (this.Items.ContainsKey(itemID))
+            {
+                return this.Items[itemID];
+            }
+            foreach (InventoryFolder folder in this.SubFolders.Values)
+            {
+                base2 = folder.HasItem(itemID);
+                if (base2 != null)
+                {
+                    break;
+                }
+            }
+            return base2;
+        }
+
+        public InventoryFolder HasSubFolder(LLUUID folderID)
+        {
+            InventoryFolder returnFolder = null;
+            if (this.SubFolders.ContainsKey(folderID))
+            {
+                returnFolder = this.SubFolders[folderID];
+            }
+            else
+            {
+                foreach (InventoryFolder folder in this.SubFolders.Values)
+                {
+                    returnFolder = folder.HasSubFolder(folderID);
+                    if (returnFolder != null)
+                    {
+                        break;
+                    }
+                }
+            }
+            return returnFolder;
+        }
+
+        public List<InventoryItemBase> RequestListOfItems()
+        {
+            List<InventoryItemBase> itemList = new List<InventoryItemBase>();
+            foreach (InventoryItemBase item in this.Items.Values)
+            {
+                itemList.Add(item);
+            }
+            return itemList;
+        }
+    }
+}
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