Moving examples, mapgenerator, and VisualParamGenerator to Programs folder (SVN is seriously ruined still, don't check out yet)

git-svn-id: http://libopenmetaverse.googlecode.com/svn/trunk@1961 52acb1d6-8a22-11de-b505-999d5b087335
2008-07-22 23:21:49 +00:00
parent ef71c02528
commit f2dde3daae
153 changed files with 0 additions and 0 deletions
--- a/Programs/examples/TestClient/Commands/Inventory/ChangeDirectoryCommand.cs
+++ b/Programs/examples/TestClient/Commands/Inventory/ChangeDirectoryCommand.cs
@@ -0,0 +1,85 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using OpenMetaverse;
+
+namespace OpenMetaverse.TestClient.Commands.Inventory.Shell
+{
+    public class ChangeDirectoryCommand : Command
+    {
+        private InventoryManager Manager;
+        private OpenMetaverse.Inventory Inventory;
+
+        public ChangeDirectoryCommand(TestClient client)
+        {
+            Name = "cd";
+            Description = "Changes the current working inventory folder.";
+        }
+        public override string Execute(string[] args, LLUUID fromAgentID)
+        {
+            Manager = Client.Inventory;
+            Inventory = Client.Inventory.Store;
+
+            if (args.Length > 1)
+                return "Usage: cd [path-to-folder]";
+            string pathStr = "";
+            string[] path = null;
+            if (args.Length == 0)
+            {
+                path = new string[] { "" };
+                // cd without any arguments doesn't do anything.
+            }
+            else if (args.Length == 1)
+            {
+                pathStr = args[0];
+                path = pathStr.Split(new char[] { '/' });
+                // Use '/' as a path seperator.
+            }
+            InventoryFolder currentFolder = Client.CurrentDirectory;
+            if (pathStr.StartsWith("/"))
+                currentFolder = Inventory.RootFolder;
+
+            if (currentFolder == null) // We need this to be set to something. 
+                return "Error: Client not logged in.";
+
+            // Traverse the path, looking for the 
+            for (int i = 0; i < path.Length; ++i)
+            {
+                string nextName = path[i];
+                if (string.IsNullOrEmpty(nextName) || nextName == ".")
+                    continue; // Ignore '.' and blanks, stay in the current directory.
+                if (nextName == ".." && currentFolder != Inventory.RootFolder)
+                {
+                    // If we encounter .., move to the parent folder.
+                    currentFolder = Inventory[currentFolder.ParentUUID] as InventoryFolder;
+                }
+                else
+                {
+                    List<InventoryBase> currentContents = Inventory.GetContents(currentFolder);
+                    // Try and find an InventoryBase with the corresponding name.
+                    bool found = false;
+                    foreach (InventoryBase item in currentContents)
+                    {
+                        // Allow lookup by UUID as well as name:
+                        if (item.Name == nextName || item.UUID.ToString() == nextName)
+                        {
+                            found = true;
+                            if (item is InventoryFolder)
+                            {
+                                currentFolder = item as InventoryFolder;
+                            }
+                            else
+                            {
+                                return item.Name + " is not a folder.";
+                            }
+                        }
+                    }
+                    if (!found)
+                        return nextName + " not found in " + currentFolder.Name;
+                }
+            }
+            Client.CurrentDirectory = currentFolder;
+            return "Current folder: " + currentFolder.Name;
+        }
+    }
+}