Added refactorings suggested by Simon Cropp

STPCEDemo/Form1.cs

@@ -1,11 +1,6 @@
 using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Data;
 using System.Diagnostics;
-using System.Drawing;
 using System.Runtime.InteropServices;
-using System.Text;
 using System.Windows.Forms;
 using Amib.Threading;
 using System.Threading;
@@ -26,11 +21,11 @@ namespace STPCEDemo
 
             uiTimer = new System.Windows.Forms.Timer();
             uiTimer.Interval = 1000;
-            uiTimer.Tick += new EventHandler(uiTimer_Tick);
+            uiTimer.Tick += uiTimer_Tick;
 
             wiTimer = new System.Windows.Forms.Timer();
             wiTimer.Interval = 1000;
-            wiTimer.Tick += new EventHandler(wiTimer_Tick);
+            wiTimer.Tick += wiTimer_Tick;
             //Debug.WriteLine("Form Thread Priority is " + (int)GetCurrentThreadPriority());
         }
 
@@ -50,11 +45,11 @@ namespace STPCEDemo
                 int inUse = _stp.InUseThreads;
                 int inPool = _stp.ActiveThreads;
 
-                this.usageHistoryControl1.AddValues(inUse, inPool);
-                this.usageControl1.Value1 = inUse;
-                this.usageControl1.Value2 = inPool;
-                this.lblThreadsInUse.Text = inUse.ToString();
-                this.lblThreadsInPool.Text = inPool.ToString();
+                usageHistoryControl1.AddValues(inUse, inPool);
+                usageControl1.Value1 = inUse;
+                usageControl1.Value2 = inPool;
+                lblThreadsInUse.Text = inUse.ToString();
+                lblThreadsInPool.Text = inPool.ToString();
             }
             catch(Exception ex)
             {

STPCEDemo/Pens.cs

@@ -1,7 +1,4 @@
-using System;
-using System.Collections.Generic;
 using System.Drawing;
-using System.Text;
 
 namespace STPCEDemo
 {

STPCEDemo/Program.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Collections.Generic;
 using System.Windows.Forms;
 
 namespace STPCEDemo

STPCEDemo/Properties/AssemblyInfo.cs

@@ -1,5 +1,4 @@
 using System.Reflection;
-using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 
 // General Information about an assembly is controlled through the following 

STPCEDemo/UsageControl.cs

@@ -1,9 +1,5 @@
 using System;
-using System.Collections;
-using System.ComponentModel;
 using System.Drawing;
-using System.Drawing.Drawing2D;
-using System.Data;
 using System.Windows.Forms;
 using STPCEDemo;
 
@@ -12,7 +8,7 @@ namespace UsageControl
 	/// <summary>
 	/// Summary description for UsageControl.
 	/// </summary>
-	public class UsageControl : System.Windows.Forms.UserControl
+	public class UsageControl : UserControl
 	{
 		private System.ComponentModel.IContainer components = null;
 		
@@ -83,7 +79,7 @@ namespace UsageControl
 			Width = fixedWidth;
 			rows = (ClientRectangle.Height / 4) - 1;
 			// Invalidate the control to get a repaint.
-			this.Invalidate();
+			Invalidate();
 		}
 
 		protected override void OnPaint(PaintEventArgs e)
@@ -99,7 +95,7 @@ namespace UsageControl
 
 			int emptyCount = rows - Math.Max(filledCount1, filledCount2);
 
-			int i = 0;
+			int i;
 
 			for(i = 0; i < filledCount1; ++i)
 			{
@@ -176,7 +172,7 @@ namespace UsageControl
 				}
 
 				// Invalidate the control to get a repaint.
-				this.Invalidate();
+				Invalidate();
 			}
 		}
 
@@ -310,17 +306,17 @@ namespace UsageControl
 			int PenWidth = (int)Pens.White.Width;
 
 			g.DrawLine(Pens.DarkGray,
-				this.ClientRectangle.Left, this.ClientRectangle.Top,
-				this.ClientRectangle.Width - PenWidth, this.ClientRectangle.Top);
+				ClientRectangle.Left, ClientRectangle.Top,
+				ClientRectangle.Width - PenWidth, ClientRectangle.Top);
 			g.DrawLine(Pens.DarkGray,
-				this.ClientRectangle.Left, this.ClientRectangle.Top,
-				this.ClientRectangle.Left, this.ClientRectangle.Height - PenWidth);
+				ClientRectangle.Left, ClientRectangle.Top,
+				ClientRectangle.Left, ClientRectangle.Height - PenWidth);
 			g.DrawLine(Pens.White,
-				this.ClientRectangle.Left, this.ClientRectangle.Height - PenWidth,
-				this.ClientRectangle.Width - PenWidth, this.ClientRectangle.Height - PenWidth);
+				ClientRectangle.Left, ClientRectangle.Height - PenWidth,
+				ClientRectangle.Width - PenWidth, ClientRectangle.Height - PenWidth);
 			g.DrawLine(Pens.White,
-				this.ClientRectangle.Width - PenWidth, this.ClientRectangle.Top,
-				this.ClientRectangle.Width - PenWidth, this.ClientRectangle.Height - PenWidth);
+				ClientRectangle.Width - PenWidth, ClientRectangle.Top,
+				ClientRectangle.Width - PenWidth, ClientRectangle.Height - PenWidth);
 		}
 
 

STPCEDemo/UsageHistoryControl.cs

@@ -1,8 +1,5 @@
 using System;
-using System.Collections;
-using System.ComponentModel;
 using System.Drawing;
-using System.Data;
 using System.Windows.Forms;
 using STPCEDemo;
 
@@ -11,7 +8,7 @@ namespace UsageControl
 	/// <summary>
 	/// Summary description for UsageHistoryControl.
 	/// </summary>
-	public class UsageHistoryControl : System.Windows.Forms.UserControl
+	public class UsageHistoryControl : UserControl
 	{
 		/// <summary> 
 		/// Required designer variable.
@@ -94,7 +91,7 @@ namespace UsageControl
 		protected override void OnResize(EventArgs e)
 		{
 			// Invalidate the control to get a repaint.
-			this.Invalidate();
+			Invalidate();
 		}
 
 		protected override void OnPaint(PaintEventArgs e)
@@ -184,7 +181,7 @@ namespace UsageControl
 				max = value;
 
 				// Invalidate the control to get a repaint.
-				this.Invalidate();
+				Invalidate();
 			}
 		}