[Roam-commit] SF.net SVN: roam: [71] Trunk/Source

[<jon...@us...>]

Revision: 71
          http://roam.svn.sourceforge.net/roam/?rev=71&view=rev
Author:   jonfroehlich
Date:     2007-04-07 20:04:10 -0700 (Sat, 07 Apr 2007)

Log Message:
-----------
added DirectoryUtils to Roam.Common, which contains a collection of directory-related static methods. For example, the size of the directory in bytes (including sub-directories is settable) and the number of files in a directory (with or without subdirectories)

Modified Paths:
--------------
    Trunk/Source/Roam.Common/Roam.Common.csproj
    Trunk/Source/Roam.Test/Roam.Test.csproj
    Trunk/Source/Roam.suo

Added Paths:
-----------
    Trunk/Source/Roam.Common/Utils/DirectoryUtils.cs

Modified: Trunk/Source/Roam.Common/Roam.Common.csproj
===================================================================
--- Trunk/Source/Roam.Common/Roam.Common.csproj	2007-04-02 05:26:29 UTC (rev 70)
+++ Trunk/Source/Roam.Common/Roam.Common.csproj	2007-04-08 03:04:10 UTC (rev 71)
@@ -74,6 +74,7 @@
     <Compile Include="Collections\WalkUpTreeBranchEnumerator.cs" />
     <Compile Include="Collections\WalkUpTreeBranch.cs" />
     <Compile Include="Utils\DebugWriteAppender.cs" />
+    <Compile Include="Utils\DirectoryUtils.cs" />
     <Compile Include="Utils\EnumUtils.cs" />
     <Compile Include="Utils\ErrorUtils.cs" />
     <Compile Include="Utils\ImagingUtils.cs" />

Added: Trunk/Source/Roam.Common/Utils/DirectoryUtils.cs
===================================================================
--- Trunk/Source/Roam.Common/Utils/DirectoryUtils.cs	                        (rev 0)
+++ Trunk/Source/Roam.Common/Utils/DirectoryUtils.cs	2007-04-08 03:04:10 UTC (rev 71)
@@ -0,0 +1,103 @@
+#region Copyright & License
+//
+// Copyright (c) 2005 - 2007 The Regents of the University of Washington, Intel
+// Research Seattle, and the Roam project. All rights reserved.
+//
+// This software is open-source under the BSD license. You may obtain a copy
+// of this license at
+//
+// http://roam.sourceforge.net/license.txt
+//
+// Alternatively, please see "license.txt" which should be included in 
+// this source code distribution.
+//
+#endregion Copyright & License
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.IO;
+
+namespace Roam.Common.Utils
+{
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <remarks>
+    /// 
+    /// </remarks>
+    /// <author>Jon Froehlich</author>
+    public static class DirectoryUtils
+    {
+        /// <summary>
+        /// Returns the size of this directory and all sub-directories in bytes.
+        /// </summary>
+        /// <param name="path"></param>
+        /// <returns></returns>
+        public static long GetSize(string directoryPath)
+        {
+            return GetSize(directoryPath, true);
+        }
+
+        public static long GetSize(string directoryPath, bool recursive)
+        {
+            long size = 0;
+
+            if (recursive)
+            {
+                string[] directories = Directory.GetDirectories(directoryPath);
+                foreach (string directory in directories)
+                {
+                    size += GetSize(directory, recursive);
+                }
+            }
+
+            string[] files = Directory.GetFiles(directoryPath);
+            foreach (string file in files)
+            {
+                FileInfo fi = new FileInfo(file);
+                size += fi.Length;
+            }
+
+            return size;
+        }
+
+        public static List<FileInfo> GetFileInfos(string directoryPath, bool recursive)
+        {
+            List<FileInfo> listFileInfos = new List<FileInfo>();
+
+            if (recursive)
+            {
+                string[] directories = Directory.GetDirectories(directoryPath);
+                foreach (string directory in directories)
+                {
+                    listFileInfos.AddRange(GetFileInfos(directoryPath, recursive));
+                }
+            }
+
+            string[] files = Directory.GetFiles(directoryPath);
+            foreach (string file in files)
+            {
+                listFileInfos.Add(new FileInfo(file));
+            }
+
+            return listFileInfos;
+        }
+
+        public static int GetNumFiles(string directoryPath, bool recursive)
+        {
+            int numFiles = 0;
+            if (recursive)
+            {
+                string[] directories = Directory.GetDirectories(directoryPath);
+                foreach (string directory in directories)
+                {
+                    numFiles += GetNumFiles(directoryPath, recursive);
+                }
+            }
+
+            string[] files = Directory.GetFiles(directoryPath);
+            numFiles += files.Length;
+            return numFiles;
+        }
+    }
+}

Modified: Trunk/Source/Roam.Test/Roam.Test.csproj
===================================================================
--- Trunk/Source/Roam.Test/Roam.Test.csproj	2007-04-02 05:26:29 UTC (rev 70)
+++ Trunk/Source/Roam.Test/Roam.Test.csproj	2007-04-08 03:04:10 UTC (rev 71)
@@ -599,7 +599,7 @@
       <DependentUpon>SystemColorTest.cs</DependentUpon>
     </Compile>
     <Compile Include="UI\Controls\TabControlTest.cs">
-      <SubType>Form</SubType>
+      <SubType>Component</SubType>
     </Compile>
     <Compile Include="UI\Controls\TabControlTest.Designer.cs">
       <DependentUpon>TabControlTest.cs</DependentUpon>

Modified: Trunk/Source/Roam.suo
===================================================================
(Binary files differ)


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