[Material Graph]delete edge + vector 1 node drawing.

MaterialGraphProject/Assets/GraphFramework/SerializableGraph/Editor/Drawing/SerializableGraphView.cs

             // Shortcut handler to delete elements
             var dictionary = new Dictionary<Event, ShortcutDelegate>();
             dictionary[Event.KeyboardEvent("delete")] = DeleteSelection;
-            contentViewContainer.AddManipulator(new ShortcutHandler(dictionary));
+            AddManipulator(new ShortcutHandler(dictionary));
 
             AddManipulator(new ContentZoomer());
             AddManipulator(new ContentDragger());

MaterialGraphProject/Assets/NewUI/Editor/Demo/Views/NodalView.cs

 			// Shortcut handler to delete elements
 			var dictionary = new Dictionary<Event, ShortcutDelegate>();
 			dictionary[Event.KeyboardEvent("delete")] = DeleteSelection;
-			contentViewContainer.AddManipulator(new ShortcutHandler(dictionary));
+			AddManipulator(new ShortcutHandler(dictionary));
 
 			// Contextual menu to create new nodes
 			AddManipulator(new ContextualMenu((evt, customData) =>

MaterialGraphProject/Assets/UnityShaderEditor/Editor/Drawing/DrawData/ColorNodeDrawData.cs

 namespace UnityEditor.MaterialGraph.Drawing
 {
     [Serializable]
-    class ContolDrawDrawData : ControlDrawData
+    class ColorContolDrawData : ControlDrawData
     {
         public override void OnGUIHandler()
         {
     {
         protected override IEnumerable<GraphElementData> GetControlData()
         {
-            var instance = CreateInstance<ContolDrawDrawData>();
+			var instance = CreateInstance<ColorContolDrawData>();
             instance.Initialize(node);
             return new List<GraphElementData> { instance };
         }

MaterialGraphProject/Assets/UnityShaderEditor/Editor/Drawing/DrawData/MaterialGraphDataSource.cs

         {
             AddTypeMapping(typeof(AbstractMaterialNode), typeof(MaterialNodeDrawData));
             AddTypeMapping(typeof(ColorNode), typeof(ColorNodeDrawData));
-            AddTypeMapping(typeof(TextureNode), typeof(TextureNodeDrawData));
+			AddTypeMapping(typeof(TextureNode), typeof(TextureNodeDrawData));
+			AddTypeMapping(typeof(Vector1Node), typeof(Vector1NodeDrawData));
         }
     }
 }

MaterialGraphProject/Assets/UnityShaderEditor/Editor/Drawing/DrawData/TextureNodeDrawData.cs

 
 namespace UnityEditor.MaterialGraph.Drawing
 {
-    class ContolDrawData : ControlDrawData
+    class TextureContolDrawData : ControlDrawData
     {
         private string[] m_TextureTypeNames;
         private string[] textureTypeNames
     {
         protected override IEnumerable<GraphElementData> GetControlData()
         {
-            var instance = CreateInstance<ContolDrawData>();
+			var instance = CreateInstance<TextureContolDrawData>();
             instance.Initialize(node);
             return new List<GraphElementData> { instance };
         }

MaterialGraphProject/Assets/UnityShaderEditor/Runtime/Nodes/Vector1Node.cs

         public float value
         {
             get { return m_Value; }
-            set { m_Value = value; }
+            set 
+			{ 
+				if (m_Value == value)
+					return;
+				
+				m_Value = value;
+
+				if (onModified != null)
+					onModified (this);			
+			}
         }
 
         public override void GeneratePropertyBlock(PropertyGenerator visitor, GenerationMode generationMode)

MaterialGraphProject/Assets/UnityShaderEditor/Editor/Drawing/DrawData/Vector1NodeDrawData.cs

+using System;
+using System.Collections.Generic;
+using RMGUI.GraphView;
+using UnityEditor.Graphing.Drawing;
+using UnityEngine;
+using UnityEngine.MaterialGraph;
+
+namespace UnityEditor.MaterialGraph.Drawing
+{
+    class Vector1ContolDrawData : ControlDrawData
+    {
+        public override void OnGUIHandler()
+        {
+            base.OnGUIHandler();
+
+			var tNode = node as UnityEngine.MaterialGraph.Vector1Node;
+            if (tNode == null)
+                return;
+
+            tNode.exposedState = (PropertyNode.ExposedState)EditorGUILayout.EnumPopup(new GUIContent("Exposed"), tNode.exposedState);
+			tNode.value = EditorGUILayout.FloatField ("Value:", tNode.value);
+        }
+
+        public override float GetHeight()
+        {
+            return 2 * (EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing) + EditorGUIUtility.standardVerticalSpacing;
+        }
+    }
+
+    [Serializable]
+    public class Vector1NodeDrawData : MaterialNodeDrawData
+    {
+        protected override IEnumerable<GraphElementData> GetControlData()
+        {
+			var instance = CreateInstance<Vector1ContolDrawData>();
+            instance.Initialize(node);
+            return new List<GraphElementData> { instance };
+        }
+    }
+}

MaterialGraphProject/Assets/UnityShaderEditor/Editor/Drawing/DrawData/Vector1NodeDrawData.cs.meta

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