[f-spot] Remove cruft from UriList.

[Ruben Vermeersch <rubenv src gnome org>]

commit 10aa4dca740dab806f8c440f14764bd7960f0266
Author: Ruben Vermeersch <ruben savanne be>
Date:   Tue Aug 10 12:51:00 2010 +0200

    Remove cruft from UriList.

 src/Clients/MainApp/FSpot.Utils/UriList.cs |   94 ++++++++++++++++++
 src/Clients/MainApp/FSpot.Utils/Util.cs    |  144 ----------------------------
 src/Clients/MainApp/MainApp.csproj         |    2 +-
 src/Clients/MainApp/Makefile.am            |    2 +-
 4 files changed, 96 insertions(+), 146 deletions(-)
---
diff --git a/src/Clients/MainApp/FSpot.Utils/UriList.cs b/src/Clients/MainApp/FSpot.Utils/UriList.cs
new file mode 100644
index 0000000..2e85443
--- /dev/null
+++ b/src/Clients/MainApp/FSpot.Utils/UriList.cs
@@ -0,0 +1,94 @@
+//
+// Utility functions.
+//
+// Miguel de Icaza (miguel ximian com).
+//
+// (C) 2002 Ximian, Inc.
+//
+//
+
+using System.Runtime.InteropServices;
+using System.Threading;
+using System.Collections;
+using System.Collections.Generic;
+using System.IO;
+using System.Text;
+using System;
+using Hyena;
+
+using FSpot.Core;
+
+namespace FSpot.Utils
+{
+	public class UriList : List<SafeUri> {
+		public UriList (IBrowsableItem [] photos) {
+			foreach (IBrowsableItem p in photos) {
+				SafeUri uri;
+				try {
+					uri = p.DefaultVersion.Uri;
+				} catch {
+					continue;
+				}
+				Add (uri);
+			}
+		}
+
+		public UriList () : base ()
+		{
+		}
+
+		private void LoadFromStrings (string [] items) {
+			foreach (String i in items) {
+				if (!i.StartsWith ("#")) {
+					SafeUri uri;
+					String s = i;
+
+					if (i.EndsWith ("\r")) {
+						s = i.Substring (0, i.Length - 1);
+						Log.DebugFormat ("uri = {0}", s);
+					}
+
+					try {
+						uri = new SafeUri (s);
+					} catch {
+						continue;
+					}
+					Add (uri);
+				}
+			}
+		}
+
+		public void AddUnknown (string unknown)
+		{
+			Add (new SafeUri (unknown));
+		}
+
+		public UriList (string data)
+		{
+			LoadFromStrings (data.Split ('\n'));
+		}
+
+		public UriList (string [] uris)
+		{
+			LoadFromStrings (uris);
+		}
+
+		public void Add (IBrowsableItem item)
+		{
+			Add (item.DefaultVersion.Uri);
+		}
+
+		public override string ToString () {
+			StringBuilder list = new StringBuilder ();
+
+			foreach (SafeUri uri in this) {
+				if (uri == null)
+					break;
+
+				list.Append (uri.ToString () + Environment.NewLine);
+			}
+
+			return list.ToString ();
+		}
+	}
+}
diff --git a/src/Clients/MainApp/MainApp.csproj b/src/Clients/MainApp/MainApp.csproj
index b5a54be..be83c82 100644
--- a/src/Clients/MainApp/MainApp.csproj
+++ b/src/Clients/MainApp/MainApp.csproj
@@ -158,7 +158,6 @@
     <Compile Include="FSpot.UI.Dialog\TagSelectionDialog.cs" />
     <Compile Include="FSpot.UI.Dialog\ThreadProgressDialog.cs" />
     <Compile Include="FSpot\UriCollection.cs" />
-    <Compile Include="FSpot.Utils\Util.cs" />
     <Compile Include="FSpot\Vector.cs" />
     <Compile Include="FSpot.Widgets\CellRendererTextProgress.cs" />
     <Compile Include="FSpot.Widgets\CompositeUtils.cs" />
@@ -212,6 +211,7 @@
     <Compile Include="FSpot\TagStore.cs" />
     <Compile Include="FSpot.Database\DbException.cs" />
     <Compile Include="FSpot.Database\DbStore.cs" />
+    <Compile Include="FSpot.Utils\UriList.cs" />
   </ItemGroup>
   <ItemGroup>
     <EmbeddedResource Include="..\..\..\COPYING">
diff --git a/src/Clients/MainApp/Makefile.am b/src/Clients/MainApp/Makefile.am
index 58cdd54..168df48 100644
--- a/src/Clients/MainApp/Makefile.am
+++ b/src/Clients/MainApp/Makefile.am
@@ -88,7 +88,7 @@ SOURCES =  \
 	FSpot.UI.Dialog/SelectionRatioDialog.cs \
 	FSpot.UI.Dialog/TagSelectionDialog.cs \
 	FSpot.UI.Dialog/ThreadProgressDialog.cs \
-	FSpot.Utils/Util.cs \
+	FSpot.Utils/UriList.cs \
 	FSpot.Widgets/CellRendererTextProgress.cs \
 	FSpot.Widgets/CompositeUtils.cs \
 	FSpot.Widgets/Dissolve.cs \