Handles displaying grid this is not enabled

Added MyDisablePanel vlnPanel control
Added ApplDisplayMode property to StepPanel class
Added vlnPanel class

PROMS/Volian.Controls.Library/GridItem.Designer.cs

@@ -35,6 +35,7 @@ namespace Volian.Controls.Library
 			this.lblTab = new System.Windows.Forms.Label();
 			this._MyToolTip = new DevComponents.DotNetBar.SuperTooltip();
 			this._MyFlexGrid = new Volian.Controls.Library.VlnFlexGrid(this.components);
+			this._MyDisablePanel = new vlnPanel();
 			((System.ComponentModel.ISupportInitialize)(this._MyFlexGrid)).BeginInit();
 			this.SuspendLayout();
 			// 
@@ -69,12 +70,19 @@ namespace Volian.Controls.Library
 			this._MyFlexGrid.Size = new System.Drawing.Size(314, 66);
 			this._MyFlexGrid.StyleInfo = resources.GetString("_MyFlexGrid.StyleInfo");
 			this._MyFlexGrid.TabIndex = 4;
+			//
+			// _MyDisablePanel
+			//
+			_MyDisablePanel.BackColor = System.Drawing.Color.FromKnownColor(System.Drawing.KnownColor.ButtonFace);
+			_MyDisablePanel.SendToBack();
+			_MyDisablePanel.Visible = false;
 			// 
 			// GridItem
 			// 
 			this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
 			this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
 			this.Controls.Add(this._MyFlexGrid);
+			this.Controls.Add(this._MyDisablePanel);
 			this.Controls.Add(this.lblTab);
 			this.Margin = new System.Windows.Forms.Padding(2);
 			this.Name = "GridItem";
@@ -89,5 +97,6 @@ namespace Volian.Controls.Library
 		private System.Windows.Forms.Label lblTab;
 		private DevComponents.DotNetBar.SuperTooltip _MyToolTip;
 		private VlnFlexGrid _MyFlexGrid;
+		private vlnPanel _MyDisablePanel;
 	}
 }

PROMS/Volian.Controls.Library/GridItem.cs

@@ -360,7 +360,44 @@ namespace Volian.Controls.Library
 		#endregion
 		#region Override Method and Properties
 		public override int BorderWidth { get { return (MyFlexGrid.Width - MyFlexGrid.ClientRectangle.Width); } }
-
+		//private bool _OnlyOnce = false;
+		//protected override void OnPaint(PaintEventArgs e)
+		//{
+		//  base.OnPaint(e);
+		//  if (!this.Enabled && !_OnlyOnce)
+		//  {
+		//    _OnlyOnce = true;
+		//    _MyDisablePanel.SendToBack();
+		//    _MyDisablePanel.BringToFront();
+		//    _OnlyOnce = false;
+		//  }
+		//}
+		protected override void OnEnabledChanged(EventArgs e)
+		{
+			base.OnEnabledChanged(e);
+			if (this.Enabled)
+			{
+				_MyDisablePanel.SendToBack();
+				_MyDisablePanel.Visible = false;
+			}
+			else
+			{
+				_MyDisablePanel.Visible = true;
+				Rectangle rect = new Rectangle(0, 0, this.MyFlexGrid.Width, this.MyFlexGrid.Height);
+				Bitmap bmp = new Bitmap(this.MyFlexGrid.Width, this.MyFlexGrid.Height);
+				this.MyFlexGrid.DrawToBitmap(bmp, rect);
+				using (Graphics gr = Graphics.FromImage(bmp))
+				{
+					gr.CompositingMode = System.Drawing.Drawing2D.CompositingMode.SourceOver;
+					gr.FillRectangle(new SolidBrush(Color.FromArgb(128, Color.FromKnownColor(KnownColor.ButtonFace))), rect);
+					//gr.FillEllipse(Brushes.Red, 10, 10, 10, 10);
+				}
+				_MyDisablePanel.Location = this.MyFlexGrid.Location;
+				_MyDisablePanel.Size = this.MyFlexGrid.Size;
+				_MyDisablePanel.BackgroundImage = bmp;
+				_MyDisablePanel.BringToFront();
+			}
+		}
 		public override Point ContentLocation
 		{
 			get { return new Point(Location.X + MyFlexGrid.Left, Location.Y); }

PROMS/Volian.Controls.Library/StepPanel.cs

@@ -48,7 +48,30 @@ namespace Volian.Controls.Library
 			if (!_LookupEditItems.ContainsKey(itemInfo.ItemID)) return null;
 			return _LookupEditItems[itemInfo.ItemID];
 		}
-		
+		private int _ApplDisplayMode = -1;
+		public int ApplDisplayMode
+		{
+			get { return _ApplDisplayMode; }
+			set 
+			{ 
+				if(_ApplDisplayMode == value) return;
+				_ApplDisplayMode = value;
+				foreach (Control c in Controls)
+				{
+					EditItem ei = c as EditItem;
+					if (ei != null)
+					{
+						ei.Enabled = ei.MyItemInfo.IsApplicable(value);
+						//IItemConfig cfg = ei.MyItemInfo.MyConfig as IItemConfig;
+						//List<int> apples = cfg.MasterSlave_Applicability.GetFlags();
+						//if (value == -1 || apples.Count == 0)
+						//  ei.Enabled = true;
+						//else
+						//  ei.Enabled = apples.Contains(value);
+					}
+				}
+			}
+		}
 		/// <summary>
 		/// Currently selected ItemInfo
 		/// </summary>

PROMS/Volian.Controls.Library/VlnFlexGrid.Designer.cs

@@ -2,7 +2,40 @@ using System;
 
 namespace Volian.Controls.Library
 {
-    partial class VlnFlexGrid
+	partial class vlnPanel
+	{
+		/// <summary>
+		/// Required designer variable.
+		/// </summary>
+		private System.ComponentModel.IContainer components = null;
+
+		/// <summary> 
+		/// Clean up any resources being used.
+		/// </summary>
+		/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+		protected override void Dispose(bool disposing)
+		{
+			if (disposing && (components != null))
+			{
+				components.Dispose();
+			}
+			base.Dispose(disposing);
+		}
+
+		#region Component Designer generated code
+
+		/// <summary>
+		/// Required method for Designer support - do not modify
+		/// the contents of this method with the code editor.
+		/// </summary>
+		private void InitializeComponent()
+		{
+			components = new System.ComponentModel.Container();
+		}
+
+		#endregion
+	}
+	partial class VlnFlexGrid
     {
         /// <summary>
         /// Required designer variable.

PROMS/Volian.Controls.Library/VlnFlexGrid.cs

@@ -22,6 +22,39 @@ namespace Volian.Controls.Library
 	public delegate void VlnFlexGridCursorMovementEvent(object sender, VlnFlexGridCursorMovementEventArgs args);
 	public delegate string VlnFlexGridPasteEvent(object sender, VlnFlexGridPasteEventArgs args);
 	public delegate void VlnFlexGridkeyEvent(object sender, KeyEventArgs args);
+	public partial class vlnPanel : Panel
+	{
+		private int _Opacity = 128;
+		//public int Opacity
+		//{
+		//  get { return _Opacity; }
+		//  set	{ _Opacity = value; }
+		//}
+
+		public vlnPanel()
+		{
+			InitializeComponent();
+		}
+
+		public vlnPanel(IContainer container)
+		{
+			container.Add(this);
+			InitializeComponent();
+		}
+		//protected override CreateParams CreateParams
+		//{
+		//  get
+		//  {
+		//    CreateParams prams = base.CreateParams;
+		//    prams.ExStyle |= 0x020; // transparent
+		//    return prams;
+		//  }
+		//}
+		//protected override void OnPaint(PaintEventArgs pe)
+		//{
+		//  pe.Graphics.FillRectangle(new SolidBrush(Color.FromArgb(_Opacity, this.BackColor)), this.ClientRectangle);
+		//}
+	}
 
   public partial class VlnFlexGrid : C1.Win.C1FlexGrid.C1FlexGrid
   {