Implemented ThemeComponent reading/saving in translation layer

Filtration.ObjectModel/ThemeEditor/Theme.cs

@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+using System.Windows.Media;
+
+namespace Filtration.ThemeEditor.Models
+{
+    public class Theme
+    {
+        private readonly List<ThemeComponent> _components; 
+
+        public Theme()
+        {
+            _components = new List<ThemeComponent>();
+        }
+
+        public string Name { get; set; }
+
+        public IEnumerable<ThemeComponent> Components
+        {
+            get { return _components; }
+        }
+
+        public bool ComponentExists(Type targetType, string componentName)
+        {
+            return _components.Exists(c => c.ComponentName == componentName && c.TargetType == targetType);
+        }
+
+        public void AddComponent(Type targetType, string componentName, Color componentColor)
+        {
+            _components.Add(new ThemeComponent(targetType, componentName, componentColor));
+        }
+    }
+}

Filtration.ObjectModel/ThemeEditor/ThemeComponent.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Windows.Media;
+
+namespace Filtration.ThemeEditor.Models
+{
+    public class ThemeComponent
+    {
+        public ThemeComponent(Type targetType, string componentName, Color componentColor)
+        {
+            if (targetType == null || componentName == null || componentColor == null)
+            {
+                throw new ArgumentException("Null parameters not allowed in ThemeComponent constructor");
+            }
+
+            TargetType = targetType;
+            Color = componentColor;
+            ComponentName = componentName;
+        }
+
+        public string ComponentName { get; set; }
+        public Type TargetType { get; private set; }
+        public Color Color { get; set; }
+    }
+}