Work on project panel, trees, added settings

RainmeterStudio/Model/Project.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Xml.Serialization;
+using RainmeterStudio.Storage;
 
 namespace RainmeterStudio.Model
 {
@@ -170,9 +171,26 @@ namespace RainmeterStudio.Model
         /// <summary>
         /// Gets or sets the root node
         /// </summary>
-        [XmlElement("root")]
+        [XmlIgnore]
         public Tree<Reference> Root { get; set; }
 
+        /// <summary>
+        /// Gets or sets the serializable root node
+        /// </summary>
+        /// <remarks>Warning: not efficient</remarks>
+        [XmlElement("root")]
+        public SerializableTree<Reference> SerializableRoot
+        {
+            get
+            {
+                return Root.AsSerializableTree();
+            }
+            set
+            {
+                Root = value.AsTree();
+            }
+        }
+
         #endregion
 
         #region Constructor

RainmeterStudio/Model/Tree.cs

@@ -7,13 +7,11 @@ using System.Xml.Serialization;
 
 namespace RainmeterStudio.Model
 {
-    public class Tree<T>
+    public class Tree<T> : IList<Tree<T>>
     {
-        [XmlElement("data")]
         public T Data { get; set; }
 
-        [XmlArray("children"), XmlArrayItem("child")]
-        public ObservableCollection<Tree<T>> Children { get; set; }
+        public ObservableCollection<Tree<T>> Children { get; private set; }
 
         public Tree()
         {
@@ -150,5 +148,10 @@ namespace RainmeterStudio.Model
 
             return hash;
         }
+
+        System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator()
+        {
+            return Children.GetEnumerator();
+        }
     }
 }