Small changes from FxCop, modifid ConnectionObject.cs

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@1125 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/AddIns/Misc/SharpReport/SharpReport/Designer/Ruler/ctrlRuler.cs

@@ -111,25 +111,20 @@ namespace Ruler
 				endValue = paperSize.Height;
 			}
 
-			try {
-				int i = 0;
-				int drawPos = 0;	
-				while (i < this.Height) {
-					drawPos = i * bigStep;
-					g.DrawString ((i + start).ToString(),this.Font,brush,3,drawPos);
-					Line (g,pen,0,drawPos,bLine,drawPos);
-					Line (g,pen,
-					      0,drawPos - smallStep,
-					      sLine,drawPos - smallStep);
-					i ++;
-				}
-				
-			} catch (Exception e) {
-				MessageBox.Show (e.Message);
-			} finally {
-				pen.Dispose();
-				brush.Dispose();
+			
+			int i = 0;
+			int drawPos = 0;
+			while (i < this.Height) {
+				drawPos = i * bigStep;
+				g.DrawString ((i + start).ToString(),this.Font,brush,3,drawPos);
+				Line (g,pen,0,drawPos,bLine,drawPos);
+				Line (g,pen,
+				      0,drawPos - smallStep,
+				      sLine,drawPos - smallStep);
+				i ++;
 			}
+			pen.Dispose();
+			brush.Dispose();
 		}
 		
 		void PaintHorizontal (Graphics g){
@@ -166,38 +161,29 @@ namespace Ruler
 				g.DrawRectangle (pen,0,0,(this.Width - 1) * size.Width,(this.Height - 1) * size.Width);
 			}
 			
-			try {
-				int i = 0;
-				int drawPos = 0;
 			
-				while (i < (int)((endValue / 10) + 1)) {
-					drawPos = i * bigStep;
-					g.DrawString ((i + start).ToString(),this.Font,brush,drawPos,sLine);
-					Line (g,pen,drawPos,0,i * bigStep,bLine);
-					Line (g,pen,drawPos - smallStep,0,drawPos - smallStep,sLine);
-					i ++;
-				}
-				// MarginMarker
-				if (leftMargin > 0) {
+			int i = 0;
+			int drawPos = 0;
+			
+			while (i < (int)((endValue / 10) + 1)) {
+				drawPos = i * bigStep;
+				g.DrawString ((i + start).ToString(),this.Font,brush,drawPos,sLine);
+				Line (g,pen,drawPos,0,i * bigStep,bLine);
+				Line (g,pen,drawPos - smallStep,0,drawPos - smallStep,sLine);
+				i ++;
+			}
+			// MarginMarker
+			if (leftMargin > 0) {
 //					g.DrawString ("L",this.Font,brush,leftMargin * size.Width,sLine);
 //					Line (g,
 //					      (int)(leftMargin * size.Width),0,
 //					      (int)(leftMargin * size.Width),bLine);
-					Line (g,
-					      (int)(leftMargin),0,
-					      (int)(leftMargin),bLine);
-				}
-				
-//				if (rightMargin > 0) {
-//					g.DrawString ("R",font,brush,leftMargin * size.Width,sLine);
-//				}
-				
-			} catch (Exception e) {
-				MessageBox.Show (e.Message);
-			} finally {
-				pen.Dispose();
-				brush.Dispose();
+				Line (g,
+				      (int)(leftMargin),0,
+				      (int)(leftMargin),bLine);
 			}
+			pen.Dispose();
+			brush.Dispose();
 		}
 	
 		#endregion

src/AddIns/Misc/SharpReport/SharpReport/ReportItems/Functions/MiscFunctions/PageNumber.cs

@@ -51,9 +51,7 @@ namespace SharpReport.ReportItems.Functions {
 			GrapFromBase();
 			this.initDone = true;
 		}
-		private void tt (object sender, PropertyChangedEventArgs e) {
-			
-		}
+	
 		private void GrapFromBase() {
 			this.visualControl.SuspendLayout();
 			visualControl.StringFormat = base.StandartStringFormat;

src/AddIns/Misc/SharpReport/SharpReportCore/BaseItems/BaseDataItem.cs

@@ -43,12 +43,12 @@ namespace SharpReportCore {
 			this.columnName = columnName;
 		}
 		
-		public override void Render(SharpReportCore.ReportPageEventArgs e) {
+		public override void Render(SharpReportCore.ReportPageEventArgs rpea) {
 			// this.DbValue is formatted in the BeforePrintEvent catched in AbstractRenderer
 			string formattedString = base.FireFormatOutput(this.dbValue,this.FormatString,"");
-			RectangleF rect = base.PrepareRectangle (e,formattedString);
-			base.PrintTheStuff (e,formattedString,rect);
-			base.NotiyfyAfterPrint (e.LocationAfterDraw);
+			RectangleF rect = base.PrepareRectangle (rpea,formattedString);
+			base.PrintTheStuff (rpea,formattedString,rect);
+			base.NotiyfyAfterPrint (rpea.LocationAfterDraw);
 		}
 		
 		public override string ToString() {

src/AddIns/Misc/SharpReport/SharpReportCore/BaseItems/BaseFunction.cs

@@ -31,9 +31,15 @@ namespace SharpReportCore {
 			this.localisedName = friendlyName;
 		}
 		
+		public override string ToString()
+		{
+			return "BaseFunction";
+		}
+		
+		
 		#region properties
 		
-		public virtual string LocalisedName {
+		public  string LocalisedName {
 			get {
 				return localisedName;
 			}

src/AddIns/Misc/SharpReport/SharpReportCore/BaseItems/BaseReportObject.cs

@@ -34,7 +34,7 @@ namespace SharpReportCore {
 		private bool canShrink ;
 		private bool pageBreakBefore;
 		private bool pageBreakAfter;
-		private bool suspend = true;
+		private bool suspend;
 		private Size size;
 		private Point location;
 		
@@ -51,7 +51,7 @@ namespace SharpReportCore {
 		#endregion
 		
 		public BaseReportObject() {
-			suspend = false;
+			
 		}
 	
 		

src/AddIns/Misc/SharpReport/SharpReportCore/BaseItems/Functions/BasePageNumber.cs

@@ -30,41 +30,32 @@ namespace SharpReportCore {
 				
 			}
 			
-			public override void Render(ReportPageEventArgs e) {
-				base.Render(e);
+			public override void Render(ReportPageEventArgs rpea) {
+				base.Render(rpea);
 				
-				string formattedString = base.FireFormatOutput(e.PageNumber.ToString(CultureInfo.InvariantCulture),
+				string formattedString = base.FireFormatOutput(rpea.PageNumber.ToString(CultureInfo.InvariantCulture),
 				                                               base.FormatString,"");
 				
 
-				RectangleF rect = base.PrepareRectangle (e,formattedString);
+				RectangleF rect = base.PrepareRectangle (rpea,formattedString);
 				//Printout the textpart
-				base.PrintTheStuff (e,this.Text,rect);
+				base.PrintTheStuff (rpea,this.Text,rect);
 				//here we print the functionpart
 				StringFormat fmt = StandartStringFormat;
 
 				fmt.Alignment = StringAlignment.Far;
 				fmt.LineAlignment = StringAlignment.Near;
-				e.PrintPageEventArgs.Graphics.DrawString(e.PageNumber.ToString(CultureInfo.InvariantCulture),
+				rpea.PrintPageEventArgs.Graphics.DrawString(rpea.PageNumber.ToString(CultureInfo.InvariantCulture),
 				                                         this.Font,
 				                                         Brushes.Black,
 				                                         rect,
 				                                         fmt);
 				
-				base.NotiyfyAfterPrint (e.LocationAfterDraw);
+				base.NotiyfyAfterPrint (rpea.LocationAfterDraw);
 			}
 			
 			public override string ToString() {
-				return "PageNumber";
+				return "BasePageNumber";
 			}
-			
-			public override string LocalisedName {
-				get {
-					return base.LocalisedName;
-				}
-			}
-			
-			
-			
 		}
 }

src/AddIns/Misc/SharpReport/SharpReportCore/BaseItems/Functions/BaseToday.cs

@@ -26,33 +26,33 @@ namespace SharpReportCore {
 			
 		}
 		
-		public override void Render(ReportPageEventArgs e) {
-			base.Render(e);
+		public override void Render(ReportPageEventArgs rpea) {
+			base.Render(rpea);
 		
 			string formattedString = FormatAsDate(System.DateTime.Now.ToString(),base.FormatString);
 			
-			RectangleF rect = base.PrepareRectangle (e,formattedString);
+			RectangleF rect = base.PrepareRectangle (rpea,formattedString);
 
 			//Printout the textPart
-			base.PrintTheStuff (e,this.Text,rect);
+			base.PrintTheStuff (rpea,this.Text,rect);
 
 			//here we print the functionpart allway's with Stringalignment.Far
 			StringFormat fmt = StandartStringFormat;
 			fmt.Alignment = StringAlignment.Far;
 			fmt.LineAlignment = StringAlignment.Near;
 			
-			e.PrintPageEventArgs.Graphics.DrawString(formattedString,
+			rpea.PrintPageEventArgs.Graphics.DrawString(formattedString,
 			                                         this.Font,
 			                                         Brushes.Black,
 			                                         rect,
 			                                         fmt);
 			
 			// goon 
-			base.NotiyfyAfterPrint (e.LocationAfterDraw);
+			base.NotiyfyAfterPrint (rpea.LocationAfterDraw);
 		}
 		
 		public override string ToString() {
-			return "Today";
+			return "BaseToday";
 		}
 			
 			

src/AddIns/Misc/SharpReport/SharpReportCore/BaseItems/Graphics/BaseCircleItem.cs

@@ -27,7 +27,6 @@ namespace SharpReportCore {
 		
 		public override void Render(ReportPageEventArgs rpea) {
 			base.Render (rpea);
-			SizeF measureSize = base.MeasureReportItem (rpea,this);
 			RectangleF rect = base.DrawingRectangle (rpea,this.Size);
 			
 			shape.FillShape(rpea.PrintPageEventArgs.Graphics,

src/AddIns/Misc/SharpReport/SharpReportCore/BaseItems/Graphics/BaseLineItem.cs

@@ -30,7 +30,6 @@ namespace SharpReportCore {
 		
 		public override void Render(ReportPageEventArgs rpea) {
 			base.Render (rpea);
-			SizeF measureSize = base.MeasureReportItem (rpea,this);
 			RectangleF rect = base.DrawingRectangle (rpea,this.Size);
 			shape.DrawShape (rpea.PrintPageEventArgs.Graphics,
 			                 new BaseLine (this.ForeColor,base.DashStyle,base.Thickness),

src/AddIns/Misc/SharpReport/SharpReportCore/BaseItems/Graphics/BaseRectangleItem.cs

@@ -34,7 +34,6 @@ namespace SharpReportCore {
 		
 		public override void Render(ReportPageEventArgs rpea) {
 			base.Render(rpea);
-			SizeF measureSize = base.MeasureReportItem (rpea,this);
 			RectangleF rect = base.DrawingRectangle (rpea,this.Size);
 			
 			shape.FillShape(rpea.PrintPageEventArgs.Graphics,

src/AddIns/Misc/SharpReport/SharpReportCore/Collections/Collections.cs

@@ -36,21 +36,21 @@ namespace SharpReportCore{
 	/// (Line by Line)
 	/// </summary>
 	public class LocationSorter : IComparer<IItemRenderer>  {
-		public int Compare(IItemRenderer left, IItemRenderer right){
-			if (left == null){
-				if (right == null){
+		public int Compare(IItemRenderer x, IItemRenderer y){
+			if (x == null){
+				if (y == null){
 					return 0;
 				}
 				return -1;
 			}
-			if (right == null){
+			if (y == null){
 				return 1;
 			}
 			
-			if (left.Location.Y == right.Location.Y){
-				return left.Location.X - right.Location.X;
+			if (x.Location.Y == y.Location.Y){
+				return x.Location.X - y.Location.X;
 			}
-			return left.Location.Y - right.Location.Y;
+			return x.Location.Y - y.Location.Y;
 		}
 	}
 	
@@ -68,9 +68,6 @@ namespace SharpReportCore{
 		public void SortByLocation () {
 			if (this.Count > 1) {
 				this.Sort(new LocationSorter());
-				for (int i = 0;i < this.Count ; i ++) {
-					IItemRenderer col = this[i];
-				}
 			}
 		}
 		

src/AddIns/Misc/SharpReport/SharpReportCore/ConnectionObject.cs

@@ -9,6 +9,7 @@
 //------------------------------------------------------------------------------
 using System;
 using System.Data;	
+using System.Data.Common;
 using System.Data.OleDb;
 
 /// <summary>
@@ -22,64 +23,39 @@ using System.Data.OleDb;
 namespace SharpReportCore {
 	public class ConnectionObject : object,IDisposable {
 		IDbConnection connection;
-		string password;
-		string username;
+		OleDbConnectionStringBuilder oleDbConnectionStringBuilder;
 		string connectionString;
 		
 		
-		public ConnectionObject(string connectionString):this(connectionString,"","") {
-		}
-		
-		public ConnectionObject(string connectionString, string password, string username)
-		{
+		public ConnectionObject(string connectionString) {
 			if (String.IsNullOrEmpty(connectionString)) {
 				throw new ArgumentNullException("connectionString");
 			}
 			this.connectionString = connectionString;
-			this.password = password;
-			this.username = username;
 			this.connection = new OleDbConnection (this.connectionString);
 		}
 		
-		public ConnectionObject(IDbConnection connection, string password, string username)
-		{
+		public ConnectionObject( OleDbConnectionStringBuilder oleDbConnectionStringBuilder){
+			this.oleDbConnectionStringBuilder = oleDbConnectionStringBuilder;
+			try {
+				this.connection = new OleDbConnection (this.oleDbConnectionStringBuilder.ConnectionString);
+			} catch (Exception ) {
+				throw;
+			}
+		}
+		
+		public ConnectionObject(IDbConnection connection){
 			this.connection = connection;
-			this.password = password;
-			this.username = username;
 			this.connectionString = this.connection.ConnectionString;
 		}
 		
-		
 		public IDbConnection Connection {
 			get {
 				return connection;
 			}
-			set {
-				connection = value;
-			}
-		}
-		public string Password {
-			get {
-				return password;
-			}
-			set {
-				password = value;
-			}
-		}
-		public string Username {
-			get {
-				return username;
-			}
-			set {
-				username = value;
-			}
+			
 		}
 		
-//		public string ConnectionString {
-//			get {
-//				return connectionString;
-//			}
-//		}
 		public void Dispose(){
 			if (this.connection != null) {
 				if (this.connection.State == ConnectionState.Open) {

src/AddIns/Misc/SharpReport/SharpReportCore/DataManager/Comparer/GroupComparer.cs

@@ -92,9 +92,9 @@ namespace SharpReportCore {
 		
 		
 		
-		public override int CompareTo(object value) {
-			 base.CompareTo(value);
-			return this.CompareTo((GroupComparer)value);
+		public override int CompareTo(object obj) {
+			 base.CompareTo(obj);
+			return this.CompareTo((GroupComparer)obj);
 		}
 		
 		

src/AddIns/Misc/SharpReport/SharpReportCore/DataManager/Comparer/SortComparer.cs

@@ -83,9 +83,9 @@ namespace SharpReportCore {
 			// Gleich Werte, dann Index bercksichtigen
 			return this.ListIndex.CompareTo(value.ListIndex);
 		}
-		public override int CompareTo(object value) {
-			base.CompareTo(value);
-			return this.CompareTo((SortComparer)value);
+		public override int CompareTo(object obj) {
+			base.CompareTo(obj);
+			return this.CompareTo((SortComparer)obj);
 		}
 	
 		

src/AddIns/Misc/SharpReport/SharpReportCore/DataManager/ListHandling/ExtendedPropertyDescriptor.cs

@@ -8,7 +8,7 @@ namespace SharpReportCore {
 	/// This class supports data binding
 	/// </summary>
 	public class SharpPropertyDescriptor : PropertyDescriptor{
-		bool readOnly = false;
+		bool readOnly;
 		Type componentType;
 		Type propertyType;
 		PropertyInfo prop;
@@ -18,6 +18,7 @@ namespace SharpReportCore {
 		{
 			this.componentType = componentType;
 			this.propertyType = propertyType;
+			this.readOnly= false;
 		}
 
 

src/AddIns/Misc/SharpReport/SharpReportCore/DataManager/ListHandling/SharpArrayList.cs

@@ -225,20 +225,20 @@ namespace SharpReportCore
 		#endregion
 		
 		#region overrides
-		public override int Add(object val) {
-			if (this.elementType.GetType().IsAssignableFrom (val.GetType())) {
+		public override int Add(object value) {
+			if (this.elementType.GetType().IsAssignableFrom (value.GetType())) {
 				System.Console.WriteLine("type ok");
 			}
-			if ((val.GetType().IsSubclassOf(this.elementType))||( val.GetType() == this.elementType)){
+			if ((value.GetType().IsSubclassOf(this.elementType))||( value.GetType() == this.elementType)){
 				if (this.allowNew) {
-					int i = base.Add(val);
+					int i = base.Add(value);
 					this.OnListChange (new ListChangedEventArgs(ListChangedType.ItemAdded,i));
 					return i;
 				} else {
 					throw new NotSupportedException("SharpArrayList:Add(object)");
 				}
 			} else {
-				string str = String.Format("Add:Wrong Type {0} {1}",this.elementType,val.GetType());
+				string str = String.Format("Add:Wrong Type {0} {1}",this.elementType,value.GetType());
 				throw new ArgumentException(str);
 			}
 		}

src/AddIns/Misc/SharpReport/SharpReportCore/Factories/BaseItemFactory.cs

@@ -33,7 +33,8 @@ namespace SharpReportCore {
 		}
 		public new BaseReportItem Create (string name){
 			if (String.IsNullOrEmpty(name)) {
-				throw new ArgumentNullException("name");
+				String str = String.Format("<{0}>",name);
+				throw new UnkownItemException(str);
 			}
 			if (name.LastIndexOf('.') > 0) {
 				StringBuilder b = new StringBuilder (name);

src/AddIns/Misc/SharpReport/SharpReportCore/Factories/DisplayNameAttribute.cs

@@ -1,16 +1,16 @@
 using System;
 
-namespace SharpReportCore
-{
-	public class DisplayNameAttribute : Attribute
-	{
+namespace SharpReportCore{
+	
+	
+	public sealed class DisplayNameAttribute : Attribute{
 		string name;
-		public string Name
-		{
+		
+		public string Name{
 			get { return name; }
 		}
-		public DisplayNameAttribute(string name)
-		{
+		
+		public DisplayNameAttribute(string name){
 			this.name = name;
 		}
 	}

src/AddIns/Misc/SharpReport/SharpReportCore/Factories/RendererFactory.cs

@@ -32,15 +32,17 @@ namespace SharpReportCore {
 		                                     typeof (AbstractRenderer)){
 		}
 		public  AbstractRenderer Create(ReportModel model,DataManager container) {
-			switch (model.ReportSettings.ReportType) {
-					case GlobalEnums.enmReportType.FormSheet :{
-						return new RenderFormSheetReport(model);
-					}
-					case GlobalEnums.enmReportType.DataReport:{
-						return new RenderDataReport(model,container);
-					}
+			if (model != null) {
+				switch (model.ReportSettings.ReportType) {
+						case GlobalEnums.enmReportType.FormSheet :{
+							return new RenderFormSheetReport(model);
+						}
+						case GlobalEnums.enmReportType.DataReport:{
+							return new RenderDataReport(model,container);
+						}
+				}
 			}
-			return null;
+			throw  new MissingModelException();
 		}
 	}
 }

src/AddIns/Misc/SharpReport/SharpReportCore/Factories/SectionFactory.cs

@@ -27,6 +27,10 @@ namespace SharpReportCore {
 		}
 		
 		public new BaseSection Create(string name) {
+			if (String.IsNullOrEmpty(name)) {
+				String str = String.Format("<{0}>",name);
+				throw new UnkownItemException(str);
+			}
 			return new BaseSection(name);
 		}
 		

src/AddIns/Misc/SharpReport/SharpReportCore/Printing/AbstractRenderer.cs

@@ -55,6 +55,9 @@ namespace SharpReportCore {
 		
 		
 		protected AbstractRenderer(ReportModel model){
+			if (model == null) {
+				throw new MissingModelException();
+			}
 			this.reportSettings = model.ReportSettings;
 			this.sections = model.SectionCollection;
 			Init();
@@ -86,16 +89,18 @@ namespace SharpReportCore {
 
 		
 		protected int CalculateDrawAreaHeight(ReportPageEventArgs rpea){
-
+			if (rpea == null) {
+				throw new ArgumentNullException("rpea");
+			}
 			int to = rpea.PrintPageEventArgs.MarginBounds.Height ;
 
 			if (rpea.PageNumber ==1) {
 				to -= sections[Convert.ToInt16(GlobalEnums.enmSection.ReportHeader,CultureInfo.InvariantCulture)].Size.Height;
 			}
 			
-			to -= sections[Convert.ToInt16(GlobalEnums.enmSection.ReportPageHeader)].Size.Height;
+			to -= sections[Convert.ToInt16(GlobalEnums.enmSection.ReportPageHeader,CultureInfo.InvariantCulture)].Size.Height;
 			
-			to -= sections[Convert.ToInt16(GlobalEnums.enmSection.ReportPageFooter)].Size.Height;
+			to -= sections[Convert.ToInt16(GlobalEnums.enmSection.ReportPageFooter,CultureInfo.InvariantCulture)].Size.Height;
 			return to;
 		}
 		
@@ -103,7 +108,13 @@ namespace SharpReportCore {
 		/// Use this function to draw controlling rectangles
 		/// </summary>	
 		
-		protected void DebugRectangle (ReportPageEventArgs e,Rectangle rect) {
+		protected void DebugRectangle (ReportPageEventArgs rpea,Rectangle rectangle) {
+//			if (rpea == null) {
+//				throw new ArgumentNullException("rpea");
+//			}
+//			if (rectangle == null) {
+//				throw new ArgumentNullException("rectangle");
+//			}
 //			e.PrintPageEventArgs.Graphics.DrawRectangle (Pens.Black,rect);
 		}
 		
@@ -203,25 +214,35 @@ namespace SharpReportCore {
 	
 	
 		// Called by FormatOutPutEvent of the BaseReportItem
-		void FormatBaseReportItem (object sender, FormatOutputEventArgs e) {
-			if (sender is BaseDataItem) {
-				BaseDataItem i = (BaseDataItem)sender;
-				e.FormatedValue = defaultFormatter.FormatItem (i);
+		void FormatBaseReportItem (object sender, FormatOutputEventArgs rpea) {
+			BaseDataItem baseDataItem = sender as BaseDataItem;
+			if (baseDataItem != null) {
+				rpea.FormatedValue = defaultFormatter.FormatItem (baseDataItem);
 			}
+//			if (sender is BaseDataItem) {
+//				BaseDataItem i = (BaseDataItem)sender;
+//				e.FormatedValue = defaultFormatter.FormatItem (i);
+//			}
 		}
 		
 		
 		#region privates
-		protected void FitSectionToItems (BaseSection section,ReportPageEventArgs e){
-			Rectangle orgRect = new Rectangle (e.PrintPageEventArgs.MarginBounds.Left,
+		protected void FitSectionToItems (BaseSection section,ReportPageEventArgs rpea){
+			if (section == null) {
+				throw new ArgumentNullException("section");
+			}
+			if (rpea == null) {
+				throw new ArgumentNullException("rpea");
+			}
+			Rectangle orgRect = new Rectangle (rpea.PrintPageEventArgs.MarginBounds.Left,
 			                                   section.SectionOffset,
-			                                   e.PrintPageEventArgs.MarginBounds.Width,
+			                                   rpea.PrintPageEventArgs.MarginBounds.Width,
 			                                   section.Size.Height);
 			
 			if ((section.CanGrow == true)||(section.CanShrink == true))  {
-				AdjustSection (section,e);
+				AdjustSection (section,rpea);
 			} else {
-				AdjustItems (section,e);
+				AdjustItems (section,rpea);
 				
 			}
 		}
@@ -393,6 +414,7 @@ namespace SharpReportCore {
 			}
 		}
 		#endregion
+	
 		#region IDispoable
 		public void Dispose(){
 			if (this.reportDocument != null) {

src/AddIns/Misc/SharpReport/SharpReportCore/Printing/Graphics/EllipseShape.cs

@@ -37,18 +37,18 @@ namespace SharpReportCore {
 		}
 		
 		
-		public override void DrawShape(Graphics g, BaseLine baseLine, RectangleF rectangle) {
-			base.DrawShape(g,baseLine,rectangle);
+		public override void DrawShape(Graphics graphics, BaseLine baseLine, RectangleF rectangle) {
+			base.DrawShape(graphics,baseLine,rectangle);
 			using (Pen p = new Pen(baseLine.Color,baseLine.Thickness)) {
 				p.DashStyle = baseLine.DashStyle;
-				g.DrawEllipse(p,
+				graphics.DrawEllipse(p,
 				              rectangle);
 			}
 		}
 		
 		
-		public override void FillShape(Graphics g, AbstractFillPattern fillPattern, RectangleF rectangle) {
-			g.FillEllipse(fillPattern.Brush,
+		public override void FillShape(Graphics graphics, AbstractFillPattern fillPattern, RectangleF rectangle) {
+			graphics.FillEllipse(fillPattern.Brush,
 			              rectangle);
 		}
 		

src/AddIns/Misc/SharpReport/SharpReportCore/Printing/Graphics/LineShape.cs

@@ -38,13 +38,13 @@ namespace SharpReportCore {
 		public LineShape() {
 		}
 
-		public override void DrawShape(Graphics g, BaseLine baseLine, RectangleF rectangle) {
-			base.DrawShape(g,baseLine,rectangle);
+		public override void DrawShape(Graphics graphics, BaseLine baseLine, RectangleF rectangle) {
+			base.DrawShape(graphics,baseLine,rectangle);
 			using (Pen p = new Pen(baseLine.Color,baseLine.Thickness)) {
 				p.DashStyle = baseLine.DashStyle;
 				float halfRect = rectangle.Top + (rectangle.Height / 2);
 				
-				g.DrawLine (p,
+				graphics.DrawLine (p,
 				            rectangle.X,
 				            halfRect,
 				            rectangle.X + rectangle.Width,
@@ -52,5 +52,6 @@ namespace SharpReportCore {
 			}
 		}
 		
+		
 	}
 }

src/AddIns/Misc/SharpReport/SharpReportCore/Printing/Graphics/RectangleShape.cs

@@ -35,24 +35,24 @@ namespace SharpReportCore {
 		}
 		
 
-		public override void DrawShape(Graphics g, BaseLine baseLine, RectangleF rectangle) {
-			base.DrawShape(g,baseLine,rectangle);
+		public override void DrawShape(Graphics graphics, BaseLine baseLine, RectangleF rectangle) {
+			base.DrawShape(graphics,baseLine,rectangle);
 			using (Pen p = new Pen(baseLine.Color,baseLine.Thickness)) {
 				p.DashStyle = baseLine.DashStyle;
-				g.DrawRectangle (p,rectangle.Left,
+				graphics.DrawRectangle (p,rectangle.Left,
 				                 rectangle.Top,
 				                 rectangle.Width,
 				                 rectangle.Height);
 			}
 		}
 		
-		public override void FillShape(Graphics g, AbstractFillPattern fillPattern, RectangleF rectangle) {
-			g.FillRectangle(fillPattern.Brush,
+		public override void FillShape(Graphics graphics, AbstractFillPattern fillPattern, RectangleF rectangle) {
+			graphics.FillRectangle(fillPattern.Brush,
 			                rectangle);
 		}
 		
-		public override void FillShape(Graphics g, Brush brush, RectangleF rectangle) {
-			g.FillRectangle(brush, rectangle);
+		public override void FillShape(Graphics graphics, Brush brush, RectangleF rectangle) {
+			graphics.FillRectangle(brush, rectangle);
 			       
 		}
 		

src/AddIns/Misc/SharpReport/SharpReportCore/Printing/PrintingUtilities.cs

@@ -1,66 +0,0 @@
-//
-// SharpDevelop ReportEditor
-//
-// Copyright (C) 2005 Peter Forstmeier
-//
-// This program is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-//
-// Peter Forstmeier (Peter.Forstmeier@t-online.de)
-
-using System;
-using System.Drawing;
-
-/// <summary>
-/// Utility Class to help with printing
-/// </summary>
-/// <remarks>
-/// 	created by - Forstmeier Peter
-/// 	created on - 26.03.2005 10:08:23
-/// </remarks>
-namespace SharpReportCore {
-	public class a_PrintingUtilities : object {
-		
-		/// <summary>
-		/// Measure the Size of the String
-		/// </summary>
-		/// <param name="item">ReportItem to Measure</param>
-		/// <param name="e">ReportPageEventArgs</param>
-		/// <returns>SizeF</returns>
-		public static System.Drawing.SizeF a_MeasureReportItem(IItemRenderer item,
-		                                                    ReportPageEventArgs e) {
-			SizeF sizeF = new SizeF ();
-			BaseTextItem myItem = item as BaseTextItem;
-			if (myItem != null) {
-				string str = String.Empty;
-				if (item is BaseTextItem) {
-					BaseTextItem it = item as BaseTextItem;
-					str = it.Text;
-				} else if(item is BaseDataItem) {
-					BaseDataItem it = item as BaseDataItem;
-					str = it.DbValue;
-				}
-		// TODO need a much better way		
-				sizeF = e.PrintPageEventArgs.Graphics.MeasureString(str,
-				                                                    myItem.Font,
-				                                                    myItem.Size.Width,
-				                                                    GlobalValues.StandartStringFormat());
-			} else {
-				sizeF = new SizeF (item.Size.Width,item.Size.Height);
-			}
-		
-			return sizeF;
-		}
-	}
-}

src/AddIns/Misc/SharpReport/SharpReportCore/Printing/RenderDataReport.cs

@@ -68,19 +68,21 @@ namespace SharpReportCore {
 			}
 		}
 		
-		protected override void BeginPrintPage(object sender, ReportPageEventArgs e) {
-
-			base.BeginPrintPage (sender,e);
+		protected override void BeginPrintPage(object sender, ReportPageEventArgs rpea) {
+			if (rpea == null) {
+				throw new ArgumentNullException("rpea");
+			}
+			base.BeginPrintPage (sender,rpea);
 			//Draw ReportHeader
-			currentPoint = base.DrawReportHeader (e);		
+			currentPoint = base.DrawReportHeader (rpea);		
 			if (base.CurrentSection.PageBreakAfter) {
-				base.PageBreak(e,base.CurrentSection);
+				base.PageBreak(rpea,base.CurrentSection);
 				base.CurrentSection.PageBreakAfter = false;
 				return;
 			}
 			
 			//Draw Pageheader
-			currentPoint = base.DrawPageheader (currentPoint,e);
+			currentPoint = base.DrawPageheader (currentPoint,rpea);
 			base.DetailStart = new Point ((int)currentPoint.X,(int)currentPoint.Y);
 		}
 		

src/AddIns/Misc/SharpReport/SharpReportCore/SharpReportCore.csproj

@@ -102,7 +102,6 @@
     <Compile Include="Printing\Text\TextDrawer.cs" />
     <Compile Include="Printing\AbstractRenderer.cs" />
     <Compile Include="Printing\FormatOutputEventArgs.cs" />
-    <Compile Include="Printing\PrintingUtilities.cs" />
     <Compile Include="Printing\RenderDataReport.cs" />
     <Compile Include="Printing\RenderFormSheetReport.cs" />
     <Compile Include="Printing\ReportDocument.cs" />

src/AddIns/Misc/SharpReport/SharpReportCore/SharpReportEngine.cs

@@ -59,7 +59,7 @@ namespace SharpReportCore {
 				if (this.connectionObject == null) {
 					
 					if (model.ReportSettings.ConnectionString != "") {
-						this.connectionObject = new ConnectionObject (model.ReportSettings.ConnectionString,"","");
+						this.connectionObject = new ConnectionObject (model.ReportSettings.ConnectionString);
 					}
 					
 					if (reportParameters != null) {
@@ -113,8 +113,11 @@ namespace SharpReportCore {
 		
 		
 		private void ApplyReportParameters (ReportModel model,ReportParameters parameters){
-			if ((model == null)||(parameters == null )){
-				throw new ArgumentNullException("SharpReportEngine:ApplyReportParameters");
+			if (model == null) {
+				throw new MissingModelException();
+			}
+			if (parameters == null ){
+				throw new ArgumentNullException("parameters");
 			}
 			
 			SetSqlParameters (model,parameters.SqlParameters);
@@ -152,8 +155,8 @@ namespace SharpReportCore {
 						}
 						
 					}
-					catch (System.Data.OleDb.OleDbException e) {
-						throw e;
+					catch (System.Data.OleDb.OleDbException) {
+						throw ;
 					}
 					catch (Exception) {
 						throw;
@@ -261,7 +264,7 @@ namespace SharpReportCore {
 		
 		protected AbstractRenderer AbstractRenderer (ReportModel model) {
 			if (model == null) {
-				throw new ArgumentNullException("PrintableDocument:ReportModel");
+				throw new MissingModelException();
 			}
 			AbstractRenderer abstr = SetupStandartRenderer(model);
 			return abstr;
@@ -274,8 +277,8 @@ namespace SharpReportCore {
 		/// this is an easy way to ask the report for desired paramaters</see></summary>
 		
 		public ReportParameters LoadParameters (string fileName) {
-			if (fileName.Length == 0) {
-				throw new ArgumentNullException("PreviewPushDataReport FileName");
+			if (String.IsNullOrEmpty(fileName)) {
+				throw new ArgumentNullException("fileName");
 			}
 			ReportModel model = null;
 			try {
@@ -304,7 +307,7 @@ namespace SharpReportCore {
 		
 		public void PreviewStandartReport (string fileName) {
 			if (fileName.Length == 0) {
-				throw new ArgumentNullException("PreviewPushDataReport FileName");
+				throw new ArgumentNullException("fileName");
 			}
 			PreviewStandartReport (fileName,null);
 		}
@@ -312,7 +315,7 @@ namespace SharpReportCore {
 		
 		public void PreviewStandartReport (string fileName,ReportParameters reportParameters) {
 			if (fileName.Length == 0) {
-				throw new ArgumentNullException("PreviewPushDataReport:FileName");
+				throw new ArgumentNullException("fileName");
 			}
 
 			ReportModel model = null;
@@ -373,7 +376,7 @@ namespace SharpReportCore {
 				doc = renderer.ReportDocument;
 				using (PrintDialog dlg = new PrintDialog()) {
 					dlg.Document = doc;
-					MessageBox.Show (model.ReportSettings.UseStandartPrinter.ToString());
+//					MessageBox.Show (model.ReportSettings.UseStandartPrinter.ToString());
 					if (model.ReportSettings.UseStandartPrinter == true) {
 						dlg.Document.Print();
 					} else {
@@ -497,7 +500,7 @@ namespace SharpReportCore {
 		/// <returns><see cref="ReportModel"></see></returns>
 		
 		protected ReportModel ModelFromFile (string fileName) {
-			if (fileName.Length == 0) {
+			if (String.IsNullOrEmpty(fileName)) {
 				throw new ArgumentNullException("fileName");
 			}
 			

src/AddIns/Misc/SharpReport/SharpReportCore/Visitors/LoadModelVisitor.cs

@@ -38,21 +38,21 @@ namespace SharpReportCore {
 		
 		
 		#region overrides
-		public override void Visit(ReportModel model) {
-			if (model != null) {
+		public override void Visit(ReportModel reportModel) {
+			if (reportModel == null) {
+				throw new MissingModelException();
+			} else {
 				XmlDocument xmlDoc;
 				try {
 					xmlDoc = XmlHelper.OpenSharpReport (fileName);
 					xmlFormReader = new XmlFormReader();
-					model.ReportSettings.SetSettings ((XmlElement)xmlDoc.DocumentElement.FirstChild);
+					reportModel.ReportSettings.SetSettings ((XmlElement)xmlDoc.DocumentElement.FirstChild);
 					SetSections (xmlDoc);
 				} catch (Exception ) {
 					throw;
 				}
-			} else {
-				System.ArgumentNullException e = new System.ArgumentNullException ("LoadModelVisitor:Visit -> No valid Model");
-				throw e;
 			}
+			
 		}
 		#endregion
 		
@@ -87,8 +87,8 @@ namespace SharpReportCore {
 											rpt.Visible = true;
 											rpt.ResumeLayout();
 										} else {
-											UnkownItemException e = new UnkownItemException();
-											throw e;
+											String str = String.Format("< {0}>",ctrlElem.GetAttribute("basetype"));
+											throw new UnkownItemException(str);
 										}
 									} catch (Exception ) {
 										throw;