SectionRenderEvent in ReportViewer

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/branches/3.0@5387 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

samples/SharpDevelopReports/src/SharpReportSamples/MainForm.cs

@@ -111,9 +111,7 @@ namespace SharpReportSamples
 		private void RunContributors (string fileName)
 		{
 			ReportModel model = ReportEngine.LoadReportModel(fileName);
-			ReportEngine engine = new ReportEngine();
 
-			engine.SectionRendering += new EventHandler<SectionRenderEventArgs>(PushPrinting);
 			// Both variable declarations  are valid
 			
 			ContributorCollection list = ContributorsReportData.CreateContributorsList();
@@ -122,10 +120,15 @@ namespace SharpReportSamples
 //			List<Contributor> list = ContributorsReportData.CreateContributorsList();
 //			IDataManager dm = DataManager.CreateInstance(list,model.ReportSettings);
 			
+			this.previewControl1.SectionRendering += new EventHandler<SectionRenderEventArgs>(PushPrinting);
 			this.previewControl1.SetupAsynchron(model,dm);
+			
 		}
 		
-			private void PushPrinting (object sender,SectionRenderEventArgs e) {
+		
+		
+		private void PushPrinting (object sender,SectionRenderEventArgs e)
+		{
 
 			switch (e.CurrentSection) {
 				case GlobalEnums.ReportSection.ReportHeader:
@@ -136,15 +139,14 @@ namespace SharpReportSamples
 					
 				case GlobalEnums.ReportSection.ReportDetail:
 					BaseRowItem ri = e.Section.Items[0] as BaseRowItem;
-//					if (ri != null) {
-//						BaseDataItem r = (BaseDataItem)ri.Items.Find("unbound1");
-//						if (r != null) {
-//							System.Console.WriteLine("ubound1");
-//				
-//						}
-//					}
-					break;
+					if (ri != null) {
+						BaseDataItem r = (BaseDataItem)ri.Items.Find("unbound3");
+						if (r != null) {
+							r.DBValue = "xxxxxxx";
+						}
+					}
 					
+					break;
 				case GlobalEnums.ReportSection.ReportPageFooter:
 					break;
 					

src/AddIns/Misc/SharpReport/ICSharpCode.Reports.Core/Project/BaseClasses/Printing/PrintHelper.cs

@@ -118,7 +118,6 @@ namespace ICSharpCode.Reports.Core
 		}
 		
 			
-		
 		#region Debug Code
 		
 		///<summary>

src/AddIns/Misc/SharpReport/ICSharpCode.Reports.Core/Project/Exporter/BasePager.cs

@@ -27,6 +27,7 @@ namespace ICSharpCode.Reports.Core.Exporter
 		private readonly object pageLock = new object();
 		private IExportItemsConverter exportItemsConverter;
 		private ILayouter layouter;
+		
 		public event EventHandler<PageCreatedEventArgs> PageCreated;
 		public event EventHandler<SectionRenderEventArgs> SectionRendering;
 		
@@ -92,7 +93,7 @@ namespace ICSharpCode.Reports.Core.Exporter
 		
 		protected void ConvertSection (BaseSection section,int currentRow)
 		{
-			this.RenderEvent (section ,currentRow);
+			this.FireSectionRenderEvent (section ,currentRow);
 			this.Convert(section);
 		}
 		
@@ -218,18 +219,15 @@ namespace ICSharpCode.Reports.Core.Exporter
 		
 		#region Event's
 		
-		protected void RenderEvent (BaseSection section,int currentRow)
+		protected void FireSectionRenderEvent (BaseSection section,int currentRow)
 		{
-			if (this.SectionRendering != null) {
-				
 			SectionRenderEventArgs ea =
 				new SectionRenderEventArgs(section,
 				                           pages.Count,
 				                           currentRow,
 				                           (GlobalEnums.ReportSection)GlobalEnums.ReportSection.Parse(typeof(GlobalEnums.ReportSection),section.Name));
 			
-				this.SectionRendering (this,ea);
-			}
+			EventHelper.Raise<SectionRenderEventArgs>(SectionRendering,this,ea);
 		}
 		
 		

src/AddIns/Misc/SharpReport/ICSharpCode.Reports.Core/Project/Exporter/Converters/BaseConverter.cs

@@ -20,7 +20,6 @@ namespace ICSharpCode.Reports.Core.Exporter
 	
 	public class BaseConverter:IBaseConverter
 	{
-		public event EventHandler <NewPageEventArgs> PageFull;
 		
 		private BaseReportItem parentItem;
 		private IDataNavigator dataNavigator;
@@ -30,6 +29,9 @@ namespace ICSharpCode.Reports.Core.Exporter
 		private IExportItemsConverter exportItemsConverter;
 		private ILayouter layouter;
 	
+		public event EventHandler <NewPageEventArgs> PageFull;
+		public event EventHandler<SectionRenderEventArgs> SectionRendering;
+		
 		
 		public BaseConverter(IDataNavigator dataNavigator,ExporterPage singlePage,IExportItemsConverter exportItemsConverter,ILayouter layouter)
 		{
@@ -68,6 +70,16 @@ namespace ICSharpCode.Reports.Core.Exporter
 		}
 		
 			
+		protected void FireSectionRendering (BaseSection section)
+		{
+			SectionRenderEventArgs srea = new SectionRenderEventArgs(section,
+			                                                         this.SinglePage.PageNumber,
+			                                                         this.dataNavigator.CurrentRow,
+			                                                         (GlobalEnums.ReportSection)GlobalEnums.ReportSection.Parse(typeof(GlobalEnums.ReportSection),section.Name));
+			EventHelper.Raise<SectionRenderEventArgs>(SectionRendering,this,srea);
+		}
+		
+		
 			
 		protected  ExporterCollection ConvertItems (BaseReportItem parent,
 		                                            IContainerItem row,Point offset)

src/AddIns/Misc/SharpReport/ICSharpCode.Reports.Core/Project/Exporter/Converters/RowConverter.cs

@@ -40,6 +40,7 @@ namespace ICSharpCode.Reports.Core.Exporter
 				throw new ArgumentNullException("item");
 			}
 			IContainerItem row = item as IContainerItem;
+			
 			PrintHelper.AdjustParent(parent,row.Items);
 			if (PrintHelper.IsTextOnlyRow(item as BaseRowItem)) {
 				return this.ConvertTextOnlyRow(parent, item);
@@ -62,7 +63,7 @@ namespace ICSharpCode.Reports.Core.Exporter
 				
 				//
 				section.Size = this.SectionBounds.DetailSectionRectangle.Size;
-				
+				base.FireSectionRendering(section);
 				PrintHelper.SetLayoutForRow(base.Graphics,base.Layouter,row);
 				
 				mylist.AddRange(this.ConvertTextOnlyRow(parent,item));

src/AddIns/Misc/SharpReport/ICSharpCode.Reports.Core/Project/Exporter/DataPageBuilder.cs

@@ -126,6 +126,7 @@ namespace ICSharpCode.Reports.Core.Exporter
 				IBaseConverter baseConverter = ConverterFactory.CreateConverter(item,dataNavigator,
 				                                                                this.SinglePage,this.ExportItemsConverter,
 				                                                                base.Layouter);
+				baseConverter.SectionRendering += OnSectionRendering;
 				baseConverter.Graphics = base.Graphics;
 				baseConverter.PageFull += new EventHandler<NewPageEventArgs>(OnPageFull);
 				convertedList = baseConverter.Convert(section,item);
@@ -134,6 +135,12 @@ namespace ICSharpCode.Reports.Core.Exporter
 			}
 		}
 		
+		void OnSectionRendering (object sender,SectionRenderEventArgs e)
+		{
+			base.FireSectionRenderEvent(e.Section,e.RowNumber);
+		}
+			
+			
 		
 		#endregion
 		

src/AddIns/Misc/SharpReport/ICSharpCode.Reports.Core/Project/Interfaces/IItemConverter.cs

@@ -20,6 +20,7 @@ namespace ICSharpCode.Reports.Core.Interfaces
 	{		
 		ExporterCollection Convert (BaseReportItem parent,BaseReportItem item);	
 		event EventHandler <NewPageEventArgs> PageFull;
+		event EventHandler<SectionRenderEventArgs> SectionRendering;
 		SectionBounds SectionBounds {get;}
 		IDataNavigator DataNavigator {get;}
 		Rectangle ParentRectangle {get;}

src/AddIns/Misc/SharpReport/ICSharpCode.Reports.Core/Project/ReportViewer/ReportViewer.cs

@@ -26,6 +26,7 @@ namespace ICSharpCode.Reports.Core.ReportViewer
 	public partial class PreviewControl
 	{
 		public event EventHandler <EventArgs> PreviewLayoutChanged;
+		public event EventHandler<SectionRenderEventArgs> SectionRendering;
 		
 		private float zoom;
 		
@@ -259,9 +260,11 @@ namespace ICSharpCode.Reports.Core.ReportViewer
 		
 		
 		private void PushPrinting (object sender, SectionRenderEventArgs e ) {
-			Console.WriteLine ("ReportViewer - SectionRenderEventargs from {0} with {1} items ",e.Section.Name,e.Section.Items.Count);
+			Console.WriteLine ("ReportViewer - SectionRenderEventargs from <{0}> with {1} items ",e.Section.Name,e.Section.Items.Count);
+			EventHelper.Raise<SectionRenderEventArgs>(SectionRendering,this,e);
 		}
 		
+		
 		void ShowCompleted()
 		{
 			if (this.InvokeRequired) {