PersistentValue merged into Variable

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@1558 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/AddIns/Misc/Debugger/Debugger.AddIn/Project/Src/Pads/TreeListViewDebuggerItem.cs

@@ -98,7 +98,7 @@ namespace ICSharpCode.SharpDevelop.Gui.Pads
 				Items.Clear();
 				// Do not sort names of array items
 				this.Items.SortOrder = variable.Value is ArrayValue ? SortOrder.None : SortOrder.Ascending;
-				LocalVarPad.AddVariableCollectionToTree(variable.SubVariables, this.Items);
+				LocalVarPad.AddVariableCollectionToTree(variable.Value.SubVariables, this.Items);
 				populated = true;
 			}
 		}

src/AddIns/Misc/Debugger/Debugger.AddIn/Project/Src/Service/DynamicTreeDebuggerRow.cs

@@ -74,7 +74,7 @@ namespace ICSharpCode.SharpDevelop.Services
 			Update();
 		}
 		
-		void Update(object sender, PersistentValueEventArgs e)
+		void Update(object sender, VariableEventArgs e)
 		{
 			dirty = true;
 			Update();
@@ -182,7 +182,7 @@ namespace ICSharpCode.SharpDevelop.Services
 			List<Variable> privateStatic = new List<Variable>();
 			List<Variable> privateInstance = new List<Variable>();
 			
-			foreach(Variable variable in this.Variable.SubVariables) {
+			foreach(Variable variable in this.Variable.Value.SubVariables) {
 				if (variable.IsPublic) {
 					if (variable.IsStatic) {
 						publicStatic.Add(variable);

src/AddIns/Misc/Debugger/Debugger.Core/Project/Debugger.Core.csproj

@@ -195,7 +195,6 @@
     <Compile Include="Src\Variables\Value.cs" />
     <Compile Include="Src\Variables\ValueEventArgs.cs" />
     <Compile Include="Src\Variables\VariableCollection.cs" />
-    <Compile Include="Src\Variables\Variable.cs" />
     <Compile Include="Src\Threads\Stepper.cs" />
     <Compile Include="Src\Threads\StepperEventArgs.cs" />
     <Compile Include="Src\Interop\CorSym\_FILETIME.cs" />
@@ -376,12 +375,12 @@
     <Compile Include="Src\Threads\FrameID.cs" />
     <Compile Include="Src\Wrappers\CorDebug\ICorDebugChain.cs" />
     <Compile Include="Src\Wrappers\CorDebug\ICorDebugFrame.cs" />
-    <Compile Include="Src\Variables\PersistentValue.cs" />
-    <Compile Include="Src\Variables\PersistentValueEventArgs.cs" />
+    <Compile Include="Src\Variables\VariableEventArgs.cs" />
     <Compile Include="Src\Debugger\IExpirable.cs" />
     <Compile Include="Src\Boo\InterpreterWrapper.cs" />
     <Compile Include="Src\Variables\Evals\Eval.CallFunctionEval.cs" />
     <Compile Include="Src\Variables\Evals\Eval.NewStringEval.cs" />
+    <Compile Include="Src\Variables\PersistentValue.cs" />
   </ItemGroup>
   <ItemGroup>
     <Content Include="README.TXT" />

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Boo/InterpreterWrapper.cs

@@ -19,7 +19,7 @@ namespace Debugger
 		const string booDll = "Boo.Lang.Interpreter.dll";
 		
 		NDebugger debugger;
-		PersistentValue interpreter;
+		Variable  interpreter;
 		
 		public NDebugger Debugger {
 			get {
@@ -36,49 +36,49 @@ namespace Debugger
 		{
 			this.debugger = debugger;
 			
-			PersistentValue assemblyPath = Eval.NewString(debugger, booInterpreterPath).EvaluateNow();
-			PersistentValue assembly = Eval.CallFunction(debugger, "mscorlib.dll", "System.Reflection.Assembly", "LoadFrom", false, null, new PersistentValue[] {assemblyPath}).EvaluateNow();
-			PersistentValue interpreterType = Eval.NewString(debugger, "Boo.Lang.Interpreter.InteractiveInterpreter").EvaluateNow();
-			interpreter = Eval.CallFunction(debugger, "mscorlib.dll", "System.Reflection.Assembly", "CreateInstance", false, assembly, new PersistentValue[] {interpreterType}).EvaluateNow();
+			Variable assemblyPath = Eval.NewString(debugger, booInterpreterPath).EvaluateNow();
+			Variable assembly = Eval.CallFunction(debugger, "mscorlib.dll", "System.Reflection.Assembly", "LoadFrom", false, null, new Variable[] {assemblyPath}).EvaluateNow();
+			Variable interpreterType = Eval.NewString(debugger, "Boo.Lang.Interpreter.InteractiveInterpreter").EvaluateNow();
+			interpreter = Eval.CallFunction(debugger, "mscorlib.dll", "System.Reflection.Assembly", "CreateInstance", false, assembly, new Variable[] {interpreterType}).EvaluateNow();
 			RunCommand("interpreter.RememberLastValue = true");
 			
 			// Testing:
 			RunCommand("1 + 2");
-			PersistentValue res = GetLastValue();
+			Variable res = GetLastValue();
 			SetValue("a", res);
 			RunCommand("a = a + 100");
-			PersistentValue a = GetValue("a");
-			PersistentValue sug = SuggestCodeCompletion("interpreter.__codecomplete__");
+			Variable a = GetValue("a");
+			Variable sug = SuggestCodeCompletion("interpreter.__codecomplete__");
 		}
 		
 		
 		public void RunCommand(string code)
 		{
-			PersistentValue cmd = Eval.NewString(debugger, code).EvaluateNow();
-			Eval.CallFunction(debugger, booDll, "Boo.Lang.Interpreter.InteractiveInterpreter", "LoopEval", false, interpreter, new PersistentValue[] {cmd}).EvaluateNow();
+			Variable cmd = Eval.NewString(debugger, code).EvaluateNow();
+			Eval.CallFunction(debugger, booDll, "Boo.Lang.Interpreter.InteractiveInterpreter", "LoopEval", false, interpreter, new Variable[] {cmd}).EvaluateNow();
 		}
 		
-		public void SetValue(string valueName, PersistentValue newValue)
+		public void SetValue(string valueName, Variable newValue)
 		{
-			PersistentValue name = Eval.NewString(debugger, valueName).EvaluateNow();
-			Eval.CallFunction(debugger, booDll, "Boo.Lang.Interpreter.InteractiveInterpreter", "SetValue", false, interpreter, new PersistentValue[] {name, newValue}).EvaluateNow();
+			Variable name = Eval.NewString(debugger, valueName).EvaluateNow();
+			Eval.CallFunction(debugger, booDll, "Boo.Lang.Interpreter.InteractiveInterpreter", "SetValue", false, interpreter, new Variable[] {name, newValue}).EvaluateNow();
 		}
 		
-		public PersistentValue GetValue(string valueName)
+		public Variable GetValue(string valueName)
 		{
-			PersistentValue name = Eval.NewString(debugger, valueName).EvaluateNow();
-			return Eval.CallFunction(debugger, booDll, "Boo.Lang.Interpreter.InteractiveInterpreter", "GetValue", false, interpreter, new PersistentValue[] {name}).EvaluateNow();
+			Variable name = Eval.NewString(debugger, valueName).EvaluateNow();
+			return Eval.CallFunction(debugger, booDll, "Boo.Lang.Interpreter.InteractiveInterpreter", "GetValue", false, interpreter, new Variable[] {name}).EvaluateNow();
 		}
 		
-		public PersistentValue GetLastValue()
+		public Variable GetLastValue()
 		{
-			return Eval.CallFunction(debugger, booDll, "Boo.Lang.Interpreter.InteractiveInterpreter", "get_LastValue", false, interpreter, new PersistentValue[] {}).EvaluateNow();
+			return Eval.CallFunction(debugger, booDll, "Boo.Lang.Interpreter.InteractiveInterpreter", "get_LastValue", false, interpreter, new Variable[] {}).EvaluateNow();
 		}
 		
-		public PersistentValue SuggestCodeCompletion(string code)
+		public Variable SuggestCodeCompletion(string code)
 		{
-			PersistentValue cmd = Eval.NewString(debugger, code).EvaluateNow();
-			return Eval.CallFunction(debugger, booDll, "Boo.Lang.Interpreter.AbstractInterpreter", "SuggestCodeCompletion", false, interpreter, new PersistentValue[] {cmd}).EvaluateNow();
+			Variable cmd = Eval.NewString(debugger, code).EvaluateNow();
+			return Eval.CallFunction(debugger, booDll, "Boo.Lang.Interpreter.AbstractInterpreter", "SuggestCodeCompletion", false, interpreter, new Variable[] {cmd}).EvaluateNow();
 		}
 	}
 }

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Threads/Exception.cs

@@ -41,9 +41,11 @@ namespace Debugger
 			this.thread = thread;
 			corValue = thread.CorThread.CurrentException;
 			exceptionType = thread.CurrentExceptionType;
-			runtimeValue = new PersistentValue(debugger,
-			                                   new IExpirable[] {debugger.PauseSession},
-			                                   corValue).Value;
+			runtimeValue = new Variable(debugger,
+			                            "$exception",
+			                            Variable.Flags.Default,
+			                            new IExpirable[] {debugger.PauseSession},
+			                            corValue).Value;
 			runtimeValueException = runtimeValue as ObjectValue;
 			if (runtimeValueException != null) {
 				while (runtimeValueException.Type != "System.Exception") {

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Threads/Function.cs

@@ -363,8 +363,7 @@ namespace Debugger
 		IEnumerable<Variable> GetVariables() 
 		{
 			if (!IsStatic) {
-				yield return new Variable("this",
-				                          ThisValue);
+				yield return ThisVariable;
 			}
 			foreach(Variable var in ArgumentVariables) {
 				yield return var;
@@ -377,11 +376,13 @@ namespace Debugger
 			}
 		}
 		
-		public PersistentValue ThisValue {
+		public Variable ThisVariable {
 			get {
-				return new PersistentValue(debugger,
-				                           new IExpirable[] {this},
-				                           delegate { return ThisCorValue; });
+				return new Variable(debugger,
+				                    "this",
+				                    Variable.Flags.Default,
+				                    new IExpirable[] {this},
+				                    delegate { return ThisCorValue; });
 			}
 		}
 		
@@ -403,7 +404,7 @@ namespace Debugger
 			get {
 				// TODO: Should work for static
 				if (!IsStatic) {
-					foreach(Variable var in ThisValue.Value.SubVariables) {
+					foreach(Variable var in ThisVariable.Value.SubVariables) {
 						yield return var;
 					}
 				}
@@ -433,10 +434,11 @@ namespace Debugger
 		
 		public Variable GetArgumentVariable(int index)
 		{
-			return new Variable(GetParameterName(index),
-			                    new PersistentValue(debugger,
-			                                        new IExpirable[] {this},
-			                                        delegate { return GetArgumentCorValue(index); } ));
+			return new Variable(debugger,
+			                    GetParameterName(index),
+			                    Variable.Flags.Default,
+			                    new IExpirable[] {this},
+			                    delegate { return GetArgumentCorValue(index); } );
 		}
 		
 		ICorDebugValue GetArgumentCorValue(int index)
@@ -487,10 +489,11 @@ namespace Debugger
 		
 		Variable GetLocalVariable(ISymUnmanagedVariable symVar)
 		{
-			return new Variable(symVar.Name,
-			                    new PersistentValue(debugger,
-			                                        new IExpirable[] {this},
-			                                        delegate { return GetCorValueOfLocalVariable(symVar); }));
+			return new Variable(debugger,
+			                    symVar.Name,
+			                    Variable.Flags.Default,
+			                    new IExpirable[] {this},
+			                    delegate { return GetCorValueOfLocalVariable(symVar); });
 		}
 		
 		ICorDebugValue GetCorValueOfLocalVariable(ISymUnmanagedVariable symVar)

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Threads/Thread.cs

@@ -114,9 +114,11 @@ namespace Debugger
 				if (!HasBeenLoaded) throw new DebuggerException("Thread has not started jet");
 				process.AssertPaused();
 				
-				return new PersistentValue(debugger,
-				                           new IExpirable[] {debugger.PauseSession},
-				                           corThread.Object).Value;
+				return new Variable(debugger,
+				                    "thread" + id,
+				                    Variable.Flags.Default,
+				                    new IExpirable[] {debugger.PauseSession},
+				                    corThread.Object).Value;
 			}
 		}
 

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Variables/ArrayValue.cs

@@ -60,7 +60,7 @@ namespace Debugger
 		}
 		
 		
-		internal unsafe ArrayValue(NDebugger debugger, PersistentValue pValue):base(debugger, pValue)
+		internal unsafe ArrayValue(NDebugger debugger, Variable variable):base(debugger, variable)
 		{
 			corElementType = (CorElementType)CorArrayValue.ElementType;
 			
@@ -118,10 +118,11 @@ namespace Debugger
 				elementName += indices[i].ToString() + ",";
 			elementName = elementName.TrimEnd(new char[] {','}) + "]";
 			
-			return new Variable(elementName,
-			                    new PersistentValue(debugger,
-			                                        new IExpirable[] {this.PersistentValue},
-			                                        delegate { return GetCorValueOfItem(indices); }));
+			return new Variable(debugger,
+			                    elementName,
+			                    Variable.Flags.Default,
+			                    new IExpirable[] {this.Variable},
+			                    delegate { return GetCorValueOfItem(indices); });
 		}
 		
 		unsafe ICorDebugValue GetCorValueOfItem(uint[] indices)

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Variables/Evals/Eval.CallFunctionEval.cs

@@ -22,8 +22,8 @@ namespace Debugger
 			string containgType;
 			string functionName;
 			ICorDebugFunction corFunction;
-			PersistentValue   thisValue;
-			PersistentValue[] args;
+			Variable          thisValue;
+			Variable[]        args;
 			
 			static List<T> MergeLists<T>(IEnumerable<T> a, IEnumerable<T> b)
 			{
@@ -33,7 +33,7 @@ namespace Debugger
 				return newList;
 			}
 			
-			public CallFunctionEval(NDebugger debugger, string moduleName, string containgType, string functionName, bool reevaluateAfterDebuggeeStateChange, PersistentValue thisValue, PersistentValue[] args)
+			public CallFunctionEval(NDebugger debugger, string moduleName, string containgType, string functionName, bool reevaluateAfterDebuggeeStateChange, Variable thisValue, Variable[] args)
 				:this(debugger, null, reevaluateAfterDebuggeeStateChange, thisValue, args)
 			{
 				this.moduleName = moduleName;
@@ -41,8 +41,8 @@ namespace Debugger
 				this.functionName = functionName;
 			}
 			
-			public CallFunctionEval(NDebugger debugger, ICorDebugFunction corFunction, bool reevaluateAfterDebuggeeStateChange, PersistentValue thisValue, PersistentValue[] args)
-				:base(debugger, reevaluateAfterDebuggeeStateChange, thisValue == null? args : MergeLists(new PersistentValue[] {thisValue}, args).ToArray())
+			public CallFunctionEval(NDebugger debugger, ICorDebugFunction corFunction, bool reevaluateAfterDebuggeeStateChange, Variable thisValue, Variable[] args)
+				:base(debugger, reevaluateAfterDebuggeeStateChange, thisValue == null? args : MergeLists(new Variable[] {thisValue}, args).ToArray())
 			{
 				this.corFunction = corFunction;
 				this.thisValue = thisValue;
@@ -81,7 +81,7 @@ namespace Debugger
 						}
 						corArgs.Add(thisValue.SoftReference);
 					}
-					foreach(PersistentValue arg in args) {
+					foreach(Variable arg in args) {
 						corArgs.Add(arg.SoftReference);
 					}
 				} catch (CannotGetValueException e) {

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Variables/Evals/Eval.cs

@@ -23,7 +23,7 @@ namespace Debugger
 	{
 		NDebugger debugger;
 		
-		PersistentValue   pValue;
+		Variable          variablele;
 		
 		ICorDebugEval     corEval;
 		bool              reevaluateAfterDebuggeeStateChange;
@@ -51,7 +51,7 @@ namespace Debugger
 					debugeeStateOfResult = debugger.DebugeeState;
 					OnEvalComplete(new EvalEventArgs(this));
 				}
-				pValue.NotifyValueChange();
+				variablele.NotifyValueChange();
 			}
 		}
 		
@@ -64,9 +64,9 @@ namespace Debugger
 			}
 		}
 		
-		public PersistentValue Result {
+		public Variable Result {
 			get {
-				return pValue;
+				return variablele;
 			}
 		}
 		
@@ -81,13 +81,15 @@ namespace Debugger
 			this.debugger = debugger;
 			this.reevaluateAfterDebuggeeStateChange = reevaluateAfterDebuggeeStateChange;
 			
-			pValue = new PersistentValue(debugger,
-			                             dependencies,
-			                             delegate { return GetCorValue(); });
+			variablele = new Variable(debugger,
+			                      String.Empty,
+			                      Variable.Flags.Default,
+			                      dependencies,
+			                      delegate { return GetCorValue(); });
 			
 			foreach(IExpirable dependency in dependencies) {
-				if (dependency is PersistentValue) {
-					((PersistentValue)dependency).ValueChanged += delegate { EvalState = EvalState.WaitingForRequest; };
+				if (dependency is Variable) {
+					((Variable)dependency).ValueChanged += delegate { EvalState = EvalState.WaitingForRequest; };
 				}
 			}
 			if (reevaluateAfterDebuggeeStateChange) {
@@ -95,12 +97,12 @@ namespace Debugger
 			}
 		}
 		
-		public static Eval CallFunction(NDebugger debugger, string moduleName, string containgType, string functionName, bool reevaluateAfterDebuggeeStateChange, PersistentValue thisValue, PersistentValue[] args)
+		public static Eval CallFunction(NDebugger debugger, string moduleName, string containgType, string functionName, bool reevaluateAfterDebuggeeStateChange, Variable thisValue, Variable[] args)
 		{
 			return new CallFunctionEval(debugger, moduleName, containgType, functionName, reevaluateAfterDebuggeeStateChange, thisValue, args);
 		}
 		
-		public static Eval CallFunction(NDebugger debugger, ICorDebugFunction corFunction, bool reevaluateAfterDebuggeeStateChange, PersistentValue thisValue, PersistentValue[] args)
+		public static Eval CallFunction(NDebugger debugger, ICorDebugFunction corFunction, bool reevaluateAfterDebuggeeStateChange, Variable thisValue, Variable[] args)
 		{
 			return new CallFunctionEval(debugger, corFunction, reevaluateAfterDebuggeeStateChange, thisValue, args);
 		}
@@ -138,7 +140,7 @@ namespace Debugger
 		/// <returns>True if setup was successful</returns>
 		internal abstract bool SetupEvaluation(Thread targetThread);
 		
-		public PersistentValue EvaluateNow()
+		public Variable EvaluateNow()
 		{
 			while (EvalState == EvalState.WaitingForRequest) {
 				ScheduleEvaluation();

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Variables/NullValue.cs

@@ -36,7 +36,7 @@ namespace Debugger
 			}
 		}
 
-		internal unsafe NullValue(NDebugger debugger, PersistentValue pValue):base(debugger, pValue)
+		internal unsafe NullValue(NDebugger debugger, Variable variable):base(debugger, variable)
 		{
 			
 		}

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Variables/ObjectValue.cs

@@ -59,7 +59,7 @@ namespace Debugger
 			get {
 				ICorDebugClass currentClass = corClass;
 				do {
-					yield return new ObjectValue(debugger, this.PersistentValue, currentClass);
+					yield return new ObjectValue(debugger, this.Variable, currentClass);
 					currentClass = GetSuperClass(debugger, currentClass);
 				} while (currentClass != null);
 			}
@@ -77,7 +77,7 @@ namespace Debugger
 			get	{
 				ICorDebugClass superClass = GetSuperClass(debugger, corClass);
 				if (superClass == null) throw new DebuggerException("Does not have a base class");
-				return new ObjectValue(debugger, this.PersistentValue, superClass);
+				return new ObjectValue(debugger, this.Variable, superClass);
 			}
 		}
 		
@@ -87,12 +87,12 @@ namespace Debugger
 			}
 		}
 		
-		internal ObjectValue(NDebugger debugger, PersistentValue pValue):base(debugger, pValue)
+		internal ObjectValue(NDebugger debugger, Variable variable):base(debugger, variable)
 		{
 			InitObjectValue(this.CorObjectValue.Class);
 		}
 
-		internal ObjectValue(NDebugger debugger, PersistentValue pValue, ICorDebugClass corClass):base(debugger, pValue)
+		internal ObjectValue(NDebugger debugger, Variable variable, ICorDebugClass corClass):base(debugger, variable)
 		{
 			InitObjectValue(corClass);
 		}
@@ -159,12 +159,12 @@ namespace Debugger
 				FieldProps field = f; // One per scope/delegate
 				if (field.IsStatic && field.IsLiteral) continue; // Skip field
 				if (!field.IsStatic && CorValue == null) continue; // Skip field
-				yield return new Variable(field.Name,
-				                          field.IsStatic,
-				                          field.IsPublic,
-				                          new PersistentValue(debugger,
-				                                              new IExpirable[] {this.PersistentValue},
-				                                              delegate { return GetCorValueOfField(field); }));
+				yield return new Variable(debugger,
+				                          field.Name,
+				                          (field.IsStatic ? Variable.Flags.Static : Variable.Flags.None) |
+				                          (field.IsPublic ? Variable.Flags.Public : Variable.Flags.None),
+				                          new IExpirable[] {this.Variable},
+				                          delegate { return GetCorValueOfField(field); });
 			}
 		}
 		
@@ -197,12 +197,13 @@ namespace Debugger
 					Eval eval = Eval.CallFunction(debugger,
 					                              Module.CorModule.GetFunctionFromToken(method.Token),
 					                              true, // reevaluateAfterDebuggeeStateChange
-					                              method.IsStatic? null : this.PersistentValue,
-					                              new PersistentValue[] {});
-					yield return new Variable(method.Name.Remove(0, 4),
-					                          method.IsStatic,
-					                          method.IsPublic,
-					                          eval.Result);
+					                              method.IsStatic? null : this.Variable,
+					                              new Variable[] {});
+					Variable var = eval.Result;
+					var.Name = method.Name.Remove(0, 4);
+					var.VariableFlags = (method.IsStatic ? Variable.Flags.Static : Variable.Flags.None) |
+					                    (method.IsPublic ? Variable.Flags.Public : Variable.Flags.None);
+					yield return var;
 				}
 			}
 		}
@@ -210,10 +211,11 @@ namespace Debugger
 		public Variable GetBaseClassVariable()
 		{
 			if (HasBaseClass) {
-				return new Variable("<Base class>",
-				                    new PersistentValue(debugger,
-				                                        new IExpirable[] {this.PersistentValue},
-				                                        delegate { return GetBaseClassValue(); }));
+				return new Variable(debugger,
+				                    "<Base class>",
+				                    Variable.Flags.Default,
+				                    new IExpirable[] {this.Variable},
+				                    delegate { return GetBaseClassValue(); });
 			} else {
 				return null;
 			}

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Variables/PersistentValue.cs

@@ -12,7 +12,7 @@ using Debugger.Wrappers.CorDebug;
 namespace Debugger
 {
 	/// <summary>
-	/// PersistentValue is a container which holds data necessaty to obtain 
+	/// Variable is a container which holds data necessaty to obtain 
 	/// the value of a given object even after continue. This level of 
 	/// abstraction is necessary because the type of a value can change 
 	/// (eg for local variable of type object)
@@ -24,7 +24,7 @@ namespace Debugger
 	/// ValueChange: ValueChange event is called whenever DebugeeState changes
 	/// or when NotifyValueChange() is called.
 	/// </summary>
-	public class PersistentValue: IExpirable
+	public class Variable: IExpirable
 	{
 		/// <summary>
 		/// Delegate that is used to get value. This delegate may be called at any time and should never return null.
@@ -32,16 +32,21 @@ namespace Debugger
 		public delegate Value ValueGetter();
 		public delegate ICorDebugValue CorValueGetter();
 		
+		[Flags] 
+		public enum Flags { Default = Public, None = 0, Public = 1, Static = 2};
+		
 		
 		NDebugger debugger;
 		
+		string name;
+		Flags flags;
 		CorValueGetter corValueGetter;
 		ValueGetter valueGetter;
 		
 		bool isExpired = false;
 		
 		public event EventHandler Expired;
-		public event EventHandler<PersistentValueEventArgs> ValueChanged;
+		public event EventHandler<VariableEventArgs> ValueChanged;
 		
 		public NDebugger Debugger {
 			get {
@@ -49,9 +54,18 @@ namespace Debugger
 			}
 		}
 		
+		public string Name {
+			get {
+				return name;
+			}
+			set {
+				name = value;
+			}
+		}
+		
 		public ICorDebugValue CorValue {
 			get {
-				return PersistentValue.DereferenceUnbox(RawCorValue);
+				return DereferenceUnbox(RawCorValue);
 			}
 		}
 		
@@ -78,6 +92,27 @@ namespace Debugger
 			}
 		}
 		
+		public Flags VariableFlags {
+			get {
+				return flags;
+			}
+			set {
+				flags = value;
+			}
+		}
+		
+		public bool IsStatic {
+			get {
+				return (flags & Flags.Static) != 0;
+			}
+		}
+		
+		public bool IsPublic {
+			get {
+				return (flags & Flags.Public) != 0;
+			}
+		}
+		
 		public ICorDebugValue SoftReference {
 			get {
 				if (this.HasExpired) throw new DebuggerException("CorValue has expired");
@@ -86,7 +121,7 @@ namespace Debugger
 				if (corValue != null && corValue.Is<ICorDebugHandleValue>()) {
 					return corValue;
 				}
-				corValue = PersistentValue.DereferenceUnbox(corValue);
+				corValue = DereferenceUnbox(corValue);
 				if (corValue != null && corValue.Is<ICorDebugHeapValue2>()) {
 					return corValue.As<ICorDebugHeapValue2>().CreateHandle(CorDebugHandleType.HANDLE_WEAK_TRACK_RESURRECTION).CastTo<ICorDebugValue>();
 				} else {
@@ -95,9 +130,19 @@ namespace Debugger
 			}
 		}
 		
-		PersistentValue(NDebugger debugger, IExpirable[] dependencies)
+		Variable(NDebugger debugger, string name, Flags flags, IExpirable[] dependencies)
 		{
 			this.debugger = debugger;
+			this.name = name;
+			this.flags = flags;
+			
+			if (name.StartsWith("<") && name.Contains(">") && name != "<Base class>") {
+				string middle = name.TrimStart('<').Split('>')[0]; // Get text between '<' and '>'
+				if (middle != "") {
+					this.name = middle;
+				}
+			}
+			
 			foreach(IExpirable exp in dependencies) {
 				AddDependency(exp);
 			}
@@ -105,19 +150,19 @@ namespace Debugger
 			debugger.DebuggeeStateChanged += NotifyValueChange;
 		}
 		
-		public PersistentValue(NDebugger debugger, IExpirable[] dependencies, ValueGetter valueGetter):this(debugger, dependencies)
+		public Variable(NDebugger debugger, string name, Flags flags, IExpirable[] dependencies, ValueGetter valueGetter):this(debugger, name, flags, dependencies)
 		{
 			this.corValueGetter = delegate { throw new CannotGetValueException("CorValue not available for custom value"); };
 			this.valueGetter = valueGetter;
 		}
 		
-		public PersistentValue(NDebugger debugger, IExpirable[] dependencies, ICorDebugValue corValue):this(debugger, dependencies)
+		public Variable(NDebugger debugger, string name, Flags flags, IExpirable[] dependencies, ICorDebugValue corValue):this(debugger, name, flags, dependencies)
 		{
 			this.corValueGetter = delegate { return corValue; };
 			this.valueGetter = delegate { return CreateValue(); };
 		}
 		
-		public PersistentValue(NDebugger debugger, IExpirable[] dependencies, CorValueGetter corValueGetter):this(debugger, dependencies)
+		public Variable(NDebugger debugger, string name, Flags flags, IExpirable[] dependencies, CorValueGetter corValueGetter):this(debugger, name, flags, dependencies)
 		{
 			this.corValueGetter = corValueGetter;
 			this.valueGetter = delegate { return CreateValue(); };
@@ -136,7 +181,7 @@ namespace Debugger
 		{
 			if (!isExpired) {
 				isExpired = true;
-				OnExpired(new PersistentValueEventArgs(this));
+				OnExpired(new VariableEventArgs(this));
 				debugger.DebuggeeStateChanged -= NotifyValueChange;
 			}
 		}
@@ -149,11 +194,11 @@ namespace Debugger
 		internal void NotifyValueChange()
 		{
 			if (!isExpired) {
-				OnValueChanged(new PersistentValueEventArgs(this));
+				OnValueChanged(new VariableEventArgs(this));
 			}
 		}
 		
-		protected virtual void OnValueChanged(PersistentValueEventArgs e)
+		protected virtual void OnValueChanged(VariableEventArgs e)
 		{
 			if (ValueChanged != null) {
 				ValueChanged(this, e);

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Variables/PrimitiveValue.cs

@@ -47,11 +47,11 @@ namespace Debugger
 				} else {
 					(CorValue.CastTo<ICorDebugGenericValue>()).Value = newValue;
 				}
-				PersistentValue.NotifyValueChange();
+				this.Variable.NotifyValueChange();
 			}
 		}
 
-		internal PrimitiveValue(NDebugger debugger, PersistentValue pValue):base(debugger, pValue)
+		internal PrimitiveValue(NDebugger debugger, Variable variable):base(debugger, variable)
 		{
 		}
 

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Variables/UnavailableValue.cs

@@ -28,7 +28,7 @@ namespace Debugger
 			} 
 		}
 		
-		internal UnavailableValue(NDebugger debugger, PersistentValue pValue, string message):base(debugger, pValue)
+		internal UnavailableValue(NDebugger debugger, Variable variable, string message):base(debugger, variable)
 		{
 			this.message = message;
 		}

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Variables/Value.cs

@@ -16,7 +16,7 @@ namespace Debugger
 	public abstract class Value: RemotingObjectBase
 	{
 		protected NDebugger debugger;
-		PersistentValue pValue;
+		Variable variable;
 		
 		public NDebugger Debugger {
 			get {
@@ -24,21 +24,21 @@ namespace Debugger
 			}
 		}
 		
-		public PersistentValue PersistentValue {
+		public Variable Variable {
 			get {
-				return pValue;
+				return variable;
 			}
 		}
 		
 		internal ICorDebugValue CorValue {
 			get {
-				return pValue.CorValue;
+				return variable.CorValue;
 			}
 		}
 		
 		protected Value FreshValue {
 			get {
-				return pValue.Value;
+				return variable.Value;
 			}
 		}
 		
@@ -88,10 +88,10 @@ namespace Debugger
 			}
 		}
 		
-		protected Value(NDebugger debugger, PersistentValue pValue)
+		protected Value(NDebugger debugger, Variable variable)
 		{
 			this.debugger = debugger;
-			this.pValue = pValue;
+			this.variable = variable;
 		}
 		
 		public override string ToString()

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Variables/Variable.cs

@@ -1,113 +0,0 @@
-// <file>
-//     <copyright see="prj:///doc/copyright.txt"/>
-//     <license see="prj:///doc/license.txt"/>
-//     <owner name="David Srbecký" email="dsrbecky@gmail.com"/>
-//     <version>$Revision$</version>
-// </file>
-
-using System;
-
-using Debugger.Wrappers.CorDebug;
-
-namespace Debugger
-{
-	public class Variable: RemotingObjectBase, IExpirable
-	{
-		string name;
-		PersistentValue pValue;
-		bool isStatic;
-		bool isPublic;
-		
-		public event EventHandler<PersistentValueEventArgs> ValueChanged {
-			add {
-				pValue.ValueChanged += value;
-			}
-			remove {
-				pValue.ValueChanged -= value;
-			}
-		}
-		
-		public event EventHandler Expired {
-			add {
-				pValue.Expired += value;
-			}
-			remove {
-				pValue.Expired -= value;
-			}
-		}
-		
-		public bool HasExpired {
-			get {
-				return pValue.HasExpired;
-			}
-		}
-		
-		public NDebugger Debugger {
-			get {
-				return pValue.Debugger;
-			}
-		}
-		
-		public virtual string Name {
-			get{ 
-				return name; 
-			}
-		}
-		
-		public PersistentValue PersistentValue {
-			get {
-				return pValue;
-			}
-		}
-		
-		public bool IsStatic {
-			get {
-				return isStatic;
-			}
-		}
-		
-		public bool IsPublic {
-			get {
-				return isPublic;
-			}
-		}
-		
-		public Value Value {
-			get {
-				return pValue.Value;
-			}
-		}
-		
-		public bool MayHaveSubVariables {
-			get {
-				return pValue.Value.MayHaveSubVariables;
-			}
-		}
-		
-		public VariableCollection SubVariables {
-			get {
-				return pValue.Value.SubVariables;
-			}
-		}
-		
-		public Variable(string name, PersistentValue pValue):this(name, false, true, pValue)
-		{
-			
-		}
-		
-		public Variable(string name, bool isStatic, bool isPublic, PersistentValue pValue)
-		{
-			this.name = name;
-			this.isStatic = isStatic;
-			this.isPublic = isPublic;
-			this.pValue = pValue;
-			
-			if (name.StartsWith("<") && name.Contains(">") && name != "<Base class>") {
-				string middle = name.TrimStart('<').Split('>')[0]; // Get text between '<' and '>'
-				if (middle != "") {
-					this.name = middle;
-				}
-			}
-		}
-	}
-}

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Variables/VariableCollection.cs

@@ -41,7 +41,7 @@ namespace Debugger
 				if (index != -1) {
 					string rootVariable = variableName.Substring(0, index);
 					string subVariable = variableName.Substring(index + 1);
-					return this[rootVariable].SubVariables[subVariable];
+					return this[rootVariable].Value.SubVariables[subVariable];
 				} else {
 					foreach (Variable v in this) {
 						if (v.Name == variableName) return v;

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Variables/VariableEventArgs.cs

@@ -9,19 +9,19 @@ using System;
 
 namespace Debugger
 {
-	public class PersistentValueEventArgs: EventArgs
+	public class VariableEventArgs: EventArgs
 	{
-		PersistentValue persistentValue;
+		Variable variable;
 		
-		public PersistentValue PersistentValue {
+		public Variable Variable {
 			get {
-				return persistentValue;
+				return variable;
 			}
 		}
 		
-		public PersistentValueEventArgs(PersistentValue persistentValue)
+		public VariableEventArgs(Variable variable)
 		{
-			this.persistentValue = persistentValue;
+			this.variable = variable;
 		}
 	}
 }

src/AddIns/Misc/Debugger/Debugger.Tests/Project/Src/DebuggerTests.cs

@@ -447,10 +447,10 @@ namespace Debugger.Tests
 				local = var; break;
 			}
 			Assert.AreEqual("array", local.Name);
-			Assert.AreEqual(true, local.MayHaveSubVariables);
+			Assert.AreEqual(true, local.Value.MayHaveSubVariables);
 			Assert.AreEqual(typeof(ArrayValue), local.Value.GetType());
 			Assert.AreEqual("{System.Int32[5]}", local.Value.AsString);
-			foreach(Variable var in local.SubVariables) {
+			foreach(Variable var in local.Value.SubVariables) {
 				subVars.Add(var);
 			}
 			for(int i = 0; i < 5; i++) {
@@ -475,10 +475,10 @@ namespace Debugger.Tests
 				local = var;
 			}
 			Assert.AreEqual("val", local.Name);
-			Assert.AreEqual(true, local.MayHaveSubVariables);
+			Assert.AreEqual(true, local.Value.MayHaveSubVariables);
 			Assert.AreEqual(typeof(ObjectValue), local.Value.GetType());
 			Assert.AreEqual("{Debugger.Tests.TestPrograms.ObjectValue}", local.Value.AsString);
-			foreach(Variable var in local.SubVariables) {
+			foreach(Variable var in local.Value.SubVariables) {
 				subVars.Add(var);
 			}
 			Assert.AreEqual("privateField", subVars[1].Name);
@@ -515,7 +515,7 @@ namespace Debugger.Tests
 			foreach(Variable var in debugger.SelectedFunction.LocalVariables) {
 				local = var;
 			}
-			foreach(Variable var in local.SubVariables) {
+			foreach(Variable var in local.Value.SubVariables) {
 				subVars.Add(var);
 			}
 			Assert.AreEqual("PrivateProperty", subVars[1].Name);
@@ -563,7 +563,7 @@ namespace Debugger.Tests
 			Assert.AreEqual("form", local.Name);
 			Assert.AreEqual(typeof(Variable), local.GetType());
 			
-			foreach(Variable var in local.SubVariables) {
+			foreach(Variable var in local.Value.SubVariables) {
 				Assert.AreEqual(typeof(UnavailableValue), var.Value.GetType(), "Variable name: " + var.Name);
 				debugger.StartEvaluation();
 				WaitForPause(PausedReason.EvalComplete, null);
@@ -573,7 +573,7 @@ namespace Debugger.Tests
 			debugger.Continue();
 			WaitForPause(PausedReason.Break, null);
 			
-			foreach(Variable var in local.SubVariables) {
+			foreach(Variable var in local.Value.SubVariables) {
 				Assert.AreEqual(typeof(UnavailableValue), var.Value.GetType(), "Variable name: " + var.Name);
 			}
 			debugger.StartEvaluation();