Integrate ParameterHandling in ExpressionVisitor

src/AddIns/Misc/Reporting/ICSharpCode.Reporting/ICSharpCode.Reporting.csproj

@@ -113,6 +113,7 @@
     <Compile Include="Src\ExportRenderer\FixedDocumentCreator.cs" />
     <Compile Include="Src\Expressions\ExpressionHelper.cs" />
     <Compile Include="Src\Expressions\ExpressionRunner.cs" />
+    <Compile Include="Src\Expressions\Irony\Ast\AstExtensions.cs" />
     <Compile Include="Src\Expressions\Irony\Ast\ParametersCallNode.cs" />
     <Compile Include="Src\Expressions\Irony\ExpressionEvaluator.cs" />
     <Compile Include="Src\Expressions\Irony\ReportingLanguageGrammer.cs" />

src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Exporter/Visitors/ExpressionVisitor.cs

@@ -3,6 +3,8 @@
 using System;
 using System.Collections.ObjectModel;
 using ICSharpCode.Reporting.Expressions;
+using ICSharpCode.Reporting.Expressions.Irony;
+using ICSharpCode.Reporting.Items;
 using ICSharpCode.Reporting.PageBuilder.ExportColumns;
 using Irony.Interpreter.Evaluator;
 
@@ -14,19 +16,18 @@ namespace ICSharpCode.Reporting.Exporter.Visitors
 	class ExpressionVisitor: AbstractVisitor
 	{
 		private readonly Collection<ExportPage> pages;
-		private readonly ExpressionEvaluatorGrammar grammar;
-		private readonly ExpressionEvaluator evaluator;
-		
-		public ExpressionVisitor(Collection<ExportPage> pages)
+		private readonly ReportingLanguageGrammer grammar;
+		private readonly ReportingExpressionEvaluator evaluator;
+	
+		public ExpressionVisitor(Collection<ExportPage> pages,ReportSettings reportSettings):this(reportSettings)
 		{
 			this.pages = pages;
-			grammar = new ExpressionEvaluatorGrammar();
-			evaluator = new ExpressionEvaluator(grammar);
 		}
 		
-		internal ExpressionVisitor() {
-			grammar = new ExpressionEvaluatorGrammar();
-			evaluator = new ExpressionEvaluator(grammar);
+		internal ExpressionVisitor(ReportSettings reportSettings) {
+			grammar = new ReportingLanguageGrammer();
+			evaluator = new ReportingExpressionEvaluator(grammar);
+			evaluator.App.Globals.Add("ReportSettings", reportSettings);
 		}
 		
 		public override void Visit(ExportPage page)
@@ -44,8 +45,6 @@ namespace ICSharpCode.Reporting.Exporter.Visitors
 		{
 			var result = evaluator.Evaluate("2 * 10");
 			Console.WriteLine("\tExpressionVisitor <{0}> - {1}",exportColumn.Name,result);
-//			Console.WriteLine("\t{0} - {1}  Items {2}",
-//			                  exportColumn.Name,exportColumn.Location,exportColumn.BackColor);
 			foreach (var element in exportColumn.ExportedItems) {
 				var ac = element as IAcceptor;
 				ac.Accept(this);

src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Expressions/ExpressionRunner.cs

@@ -4,6 +4,7 @@ using System;
 using System.Collections.ObjectModel;
 using ICSharpCode.Reporting.Exporter;
 using ICSharpCode.Reporting.Exporter.Visitors;
+using ICSharpCode.Reporting.Items;
 using ICSharpCode.Reporting.PageBuilder.ExportColumns;
 
 namespace ICSharpCode.Reporting.Expressions
@@ -19,12 +20,12 @@ namespace ICSharpCode.Reporting.Expressions
 //		
 		private readonly ExpressionVisitor visitor;
 		
-		 public ExpressionRunner(Collection<ExportPage> pages):base(pages)
+		public ExpressionRunner(Collection<ExportPage> pages,ReportSettings reportSettings):base(pages)
 		{
-			visitor = new ExpressionVisitor (Pages);
-			
+			visitor = new ExpressionVisitor (Pages,reportSettings);
 		}
 		
+		
 		public override void Run()
 		{
 			Console.WriteLine();

src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Expressions/Irony/Ast/AstExtensions.cs

@@ -0,0 +1,19 @@
+// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
+// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
+using System;
+using ICSharpCode.Reporting.Items;
+using Irony.Interpreter;
+
+namespace ICSharpCode.Reporting.Expressions.Irony.Ast
+{
+	/// <summary>
+	/// Description of AstExtensions.
+	/// </summary>
+	public static class AstExtensions
+	{
+		public static ParameterCollection GetParametersCollection (this ScriptThread thread){
+			var rs =  (ReportSettings)thread.App.Globals["ReportSettings"];
+			return rs.ParameterCollection;
+		}
+	}
+}

src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Expressions/Irony/Ast/ParametersCallNode.cs

@@ -7,6 +7,7 @@ using Irony.Ast;
 using Irony.Interpreter;
 using Irony.Interpreter.Ast;
 using Irony.Parsing;
+using ICSharpCode.Reporting.Items;
 
 namespace ICSharpCode.Reporting.Expressions.Irony.Ast
 {
@@ -32,10 +33,9 @@ namespace ICSharpCode.Reporting.Expressions.Irony.Ast
 		{
 			BasicParameter result = null;
 			 thread.CurrentNode = this;  //standard prolog
-			 var dictionary = (ParameterCollection)thread.App.Globals["parameters"];
-			 if (dictionary != null) {
-			 		result = dictionary.Find(parameterNode.AsString);
-			 }
+			 var parametersCollection = thread.GetParametersCollection();
+			 		result = parametersCollection.Find(parameterNode.AsString);
+
 			 return result.ParameterValue;
 		}
 	}

src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Items/ReportSettings.cs

@@ -53,7 +53,7 @@ namespace ICSharpCode.Reporting.Items
 			this.SortColumnsCollection = new SortColumnCollection();
 			GroupColumnCollection = new GroupColumnCollection();
 //			this.sqlParameters = new SqlParameterCollection();
-//			this.parameterCollection = new ParameterCollection();
+			ParameterCollection = new ParameterCollection();
 //			this.NoDataMessage = "No Data for this Report";
 		}
 		
@@ -137,6 +137,12 @@ namespace ICSharpCode.Reporting.Items
 //		[Browsable(true), Category("Base Settings")]
 		public GlobalEnums.ReportType ReportType {get;set;}
 		
+		
+//		[Category("Parameters")]
+//		[EditorAttribute ( typeof(ParameterCollectionEditor),
+//		                  typeof(System.Drawing.Design.UITypeEditor) )]
+		public ParameterCollection ParameterCollection {get; private set;}
+	
 		public SortColumnCollection SortColumnsCollection {get;private set;}
 		
 		public GroupColumnCollection GroupColumnCollection {get;private set;}

src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/PageBuilder/BasePageBuilder.cs

@@ -18,6 +18,7 @@ using ICSharpCode.Reporting.Expressions;
 using ICSharpCode.Reporting.Globals;
 using ICSharpCode.Reporting.Interfaces;
 using ICSharpCode.Reporting.Interfaces.Export;
+using ICSharpCode.Reporting.Items;
 using ICSharpCode.Reporting.PageBuilder.Converter;
 using ICSharpCode.Reporting.PageBuilder.ExportColumns;
 
@@ -207,9 +208,9 @@ namespace ICSharpCode.Reporting.PageBuilder
 		}
 		
 		
-		protected void RunExpressions()
+		protected void RunExpressions(ReportSettings reportsettings)
 		{
-			var er = new ExpressionRunner(Pages);
+			var er = new ExpressionRunner(Pages,reportsettings);
 			er.Run();
 		}
 

src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/PageBuilder/DataPageBuilder.cs

@@ -39,7 +39,7 @@ namespace ICSharpCode.Reporting.PageBuilder
 			BuildDetail();
 			base.BuildReportFooter();
 			base.AddPage(CurrentPage);
-			RunExpressions();
+			RunExpressions(ReportModel.ReportSettings);
 		}
 		
 		void BuildDetail()

src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/PageBuilder/FormPageBuilder.cs

@@ -32,7 +32,7 @@ namespace ICSharpCode.Reporting.PageBuilder
 			base.AddPage(CurrentPage);
 			
 			RunDebugVisitor();
-			RunExpressions();
+			RunExpressions(ReportModel.ReportSettings);
 		}
 
 		

src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Test/ICSharpCode.Reporting.Test/src/Expressions/IntegrationTests.cs

@@ -2,7 +2,9 @@
 // This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
 using System;
 using System.Collections.ObjectModel;
+using ICSharpCode.Reporting.BaseClasses;
 using ICSharpCode.Reporting.Exporter.Visitors;
+using ICSharpCode.Reporting.Items;
 using ICSharpCode.Reporting.PageBuilder.ExportColumns;
 using NUnit.Framework;
 
@@ -76,17 +78,53 @@ namespace ICSharpCode.Reporting.Test.Expressions
 			var res = Convert.ToDouble(collection[0].Text);
 			Assert.That(collection[0].Text,Is.EqualTo("11"));		
 		}
+		#endregion
+		
+		
+		#region Parameters
 		
 		[Test]
-		[Ignore]
-		public void aa () {
-			var script = "=Globals!UserName";
+		public void CanConcatParameter () {
+			
+			var parameters = new ParameterCollection();
+			parameters.Add(new BasicParameter() {
+			               	ParameterName = "param1",
+			               	ParameterValue = "SharpDevelop"
+			               }
+			              );
+			
+			parameters.Add(new BasicParameter() {
+			               	ParameterName = "param2",
+			               	ParameterValue = " is "
+			               }
+			              );
+			parameters.Add(new BasicParameter() {
+			               	ParameterName = "param3",
+			               	ParameterValue = "great"
+			               }
+			              );
+			
+			var reportSettings = CreateReportSettings(parameters);
+			var visitor = new ExpressionVisitor(reportSettings);
+			
+			var script = "=Parameters!param1 + Parameters!param2 + Parameters!param3";
 			collection[0].Text = script;
-			expressionVisitor.Visit(collection[0]);
-			Assert.That(collection[0].Text,Is.EqualTo("11"));	
+			visitor.Visit(collection[0]);
+			Assert.That (collection[0].Text,Is.EqualTo("SharpDevelop is great"));
 		}
+		
+		
 		#endregion
 		
+		
+		ReportSettings CreateReportSettings(ParameterCollection parameters)
+		{
+			var reportSettings = new ReportSettings();
+			reportSettings.ParameterCollection.AddRange(parameters);		
+			return reportSettings;
+		}
+		
+		
 		[SetUp]
 		public void CreateExportlist() {
 		collection = new Collection<ExportText>();
@@ -98,7 +136,7 @@ namespace ICSharpCode.Reporting.Test.Expressions
 			
 		[TestFixtureSetUp]
 		public void Setup() {
-			expressionVisitor = new ExpressionVisitor();
+			expressionVisitor = new ExpressionVisitor(new ReportSettings());
 		}
 		 
 	}

src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Test/ICSharpCode.Reporting.Test/src/Expressions/ParametersHandlingFixture.cs

@@ -3,6 +3,7 @@
 using System;
 using ICSharpCode.Reporting.BaseClasses;
 using ICSharpCode.Reporting.Expressions.Irony;
+using ICSharpCode.Reporting.Items;
 using NUnit.Framework;
 
 namespace ICSharpCode.Reporting.Test.Expressions
@@ -23,7 +24,8 @@ namespace ICSharpCode.Reporting.Test.Expressions
 			               	ParameterValue = resultValue
 			               }
 			              );
-			evaluator.App.Globals.Add("parameters",parameters);
+//			evaluator.App.Globals.Add("parameters",parameters);
+			AddToGlobals(parameters);
 			var script = "Parameters!param1";
 			var result = evaluator.Evaluate(script);
 			Assert.That (result,Is.EqualTo(resultValue));
@@ -50,11 +52,16 @@ namespace ICSharpCode.Reporting.Test.Expressions
 			               	ParameterValue = "Value for parameter2"
 			               }
 			              );
-			evaluator.App.Globals.Add("parameters",parameters);
+			
+			
+			AddToGlobals(parameters);
+			
 			var script = "Parameters!param2";
 			var result = evaluator.Evaluate(script);
 			Assert.That (result,Is.EqualTo(resultValue));
 		}
+
+		
 		
 		
 		[Test]
@@ -76,19 +83,27 @@ namespace ICSharpCode.Reporting.Test.Expressions
 			               	ParameterValue = "great"
 			               }
 			              );
-			evaluator.App.Globals.Add("parameters",parameters);
+			AddToGlobals(parameters);
 			var script = "Parameters!param1 + Parameters!param2 + Parameters!param3";
 			var result = evaluator.Evaluate(script);
 			Assert.That (result,Is.EqualTo("SharpDevelop is great"));
 		}
 		
 		
+		void AddToGlobals(ParameterCollection parameters)
+		{
+			var reportSettings = new ReportSettings();
+			reportSettings.ParameterCollection.AddRange(parameters);
+			evaluator.App.Globals.Add("ReportSettings", reportSettings);
+		}
+		
+		
 		[SetUp]
 		public void Initialize() {
 			grammar = new ReportingLanguageGrammer();
 			evaluator = new ReportingExpressionEvaluator(grammar);
 		}
-			
+		
 		
 		[TestFixtureSetUp]
 		public void Init()