/// <summary>
/// Returns a valid C# representation of a typed argument that can be
/// used in a custom attribute for code generation.
/// </summary>
public string ToCSharpString(CustomAttributeTypedArgument argument)
{
using (var provider = new Microsoft.CSharp.CSharpCodeProvider())
using (var writer = new System.IO.StringWriter(CultureInfo.InvariantCulture))
{
if (argument.Value == null)
{
provider.GenerateCodeFromExpression(new System.CodeDom.CodePrimitiveExpression(null), writer, new System.CodeDom.Compiler.CodeGeneratorOptions());
return(writer.ToString());
}
if (argument.ArgumentType == typeof(string))
{
return("\"" + argument.Value + "\"");
}
if (argument.ArgumentType.IsEnum)
{
return(argument.ArgumentType.Name + "." + Enum.GetName(argument.ArgumentType, argument.Value));
}
if (argument.ArgumentType == typeof(Type))
{
provider.GenerateCodeFromExpression(new System.CodeDom.CodeTypeOfExpression(((Type)argument.Value).Name), writer, new System.CodeDom.Compiler.CodeGeneratorOptions());
}
else
{
provider.GenerateCodeFromExpression(new System.CodeDom.CodePrimitiveExpression(argument.Value), writer, new System.CodeDom.Compiler.CodeGeneratorOptions());
}
return(writer.ToString());
}
}
public void GenerateCode(CodeDomGenerator.Language language)
{
switch (language)
{
case CodeDomGenerator.Language.CSharp:
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("new ");
provider.GenerateCodeFromExpression(new CodeTypeReferenceExpression(TypeReference.ArrayElementType), tw, opts);
tw.Write("[");
for (int i = 0; i < Dimensions.Count; i++)
{
if (i > 0)
{
tw.Write(",");
}
provider.GenerateCodeFromExpression(Dimensions[i], tw, opts);
}
tw.Write("]");
Value = tw.InnerWriter.ToString();
}
}
break;
case CodeDomGenerator.Language.VB:
using (Microsoft.VisualBasic.VBCodeProvider provider = new Microsoft.VisualBasic.VBCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("(");
for (int i = 0; i < Dimensions.Count; i++)
{
if (i > 0)
{
tw.Write(",");
}
tw.Write("(");
provider.GenerateCodeFromExpression(Dimensions[i], tw, opts);
tw.Write(")-1");
}
tw.Write(") as ");
provider.GenerateCodeFromExpression(new CodeTypeReferenceExpression(TypeReference), tw, opts);
Value = tw.InnerWriter.ToString();
}
}
break;
default:
throw new NotImplementedException(language.ToString());
}
}
public void GenerateCode(CodeDomGenerator.Language language)
{
switch (language)
{
case CodeDomGenerator.Language.CSharp:
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("new ");
provider.GenerateCodeFromExpression(new CodeTypeReferenceExpression(TypeReference.ArrayElementType), tw, opts);
tw.Write("[");
for (int i = 0; i < Dimensions.Count; i++)
{
if (i > 0)
tw.Write(",");
provider.GenerateCodeFromExpression(Dimensions[i], tw, opts);
}
tw.Write("]");
Value = tw.InnerWriter.ToString();
}
}
break;
case CodeDomGenerator.Language.VB:
using (Microsoft.VisualBasic.VBCodeProvider provider = new Microsoft.VisualBasic.VBCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("(");
for (int i = 0; i < Dimensions.Count; i++)
{
if (i > 0)
tw.Write(",");
tw.Write("(");
provider.GenerateCodeFromExpression(Dimensions[i], tw, opts);
tw.Write(")-1");
}
tw.Write(") as ");
provider.GenerateCodeFromExpression(new CodeTypeReferenceExpression(TypeReference), tw, opts);
Value = tw.InnerWriter.ToString();
}
}
break;
default:
throw new NotImplementedException(language.ToString());
}
}
public void GenerateCode(CodeDomGenerator.Language language)
{
switch (language)
{
case CodeDomGenerator.Language.CSharp:
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
if (!_eq)
{
tw.Write("!");
}
tw.Write("ReferenceEquals(");
provider.GenerateCodeFromExpression(_left, tw, opts);
tw.Write(", ");
provider.GenerateCodeFromExpression(_right, tw, opts);
tw.Write(")");
Value = tw.InnerWriter.ToString();
}
}
break;
case CodeDomGenerator.Language.VB:
using (Microsoft.VisualBasic.VBCodeProvider provider = new Microsoft.VisualBasic.VBCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
provider.GenerateCodeFromExpression(_left, tw, opts);
if (_eq)
{
tw.Write(" Is ");
}
else
{
tw.Write(" IsNot ");
}
provider.GenerateCodeFromExpression(_right, tw, opts);
Value = tw.InnerWriter.ToString();
}
}
break;
default:
throw new NotImplementedException(language.ToString());
}
}
protected override void RefreshValue()
{
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("(");
provider.GenerateCodeFromExpression(Expression, tw, opts);
tw.Write(" is ");
provider.GenerateCodeFromExpression(new CodeTypeReferenceExpression(TypeReference), tw, opts);
tw.Write(")");
Value = tw.InnerWriter.ToString();
}
}
}
public void GenerateCode(CodeDomGenerator.Language language)
{
switch (language)
{
case CodeDomGenerator.Language.CSharp:
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("var {0} = ", provider.CreateEscapedIdentifier(VariableName));
provider.GenerateCodeFromExpression(InitExpression, tw, opts);
tw.Write(";");
Value = tw.InnerWriter.ToString();
}
}
break;
case CodeDomGenerator.Language.VB:
using (Microsoft.VisualBasic.VBCodeProvider provider = new Microsoft.VisualBasic.VBCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("Dim {0} = ", provider.CreateEscapedIdentifier(VariableName));
provider.GenerateCodeFromExpression(InitExpression, tw, opts);
Value = tw.InnerWriter.ToString();
}
}
break;
default:
throw new NotImplementedException(language.ToString());
}
}
private void GenerateCS()
{
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
CodeGeneratorOptions opts = new CodeGeneratorOptions();
StringWriter sw = new StringWriter();
provider.GenerateCodeFromMember(_property, sw, opts);
StringReader sr = new StringReader(sw.GetStringBuilder().ToString());
string line = sr.ReadLine();
while (string.IsNullOrEmpty(line))
{
line = sr.ReadLine();
}
int idx = line.IndexOf(" " + _property.Name);
StringBuilder sb = new StringBuilder();
sb.Append(" this[");
foreach (CodeParameterDeclarationExpression parameter in Parameters)
{
provider.GenerateCodeFromExpression(parameter, new StringWriter(sb), opts);
sb.Append(", ");
}
sb.Length -= 2;
sb.Append("]");
Text = sw.GetStringBuilder().Replace(line, line.Substring(0, idx) + sb.ToString() + line.Substring(idx + _property.Name.Length + 1)).ToString();
}
}
protected override void RefreshValue()
{
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("using (");
if (UsingExpression != null)
{
provider.GenerateCodeFromExpression(UsingExpression, tw, opts);
}
tw.WriteLine(")");
tw.WriteLine("{");
tw.Indent++;
if (Statements != null)
{
foreach (CodeStatement statement in Statements)
{
provider.GenerateCodeFromStatement(statement, tw, opts);
}
}
tw.Indent--;
tw.Write("}");
Value = tw.InnerWriter.ToString();
}
}
}
public void GenerateCode(CodeDomGenerator.Language language)
{
switch (language)
{
case CodeDomGenerator.Language.CSharp:
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("!");
provider.GenerateCodeFromExpression(Expression, tw, opts);
Value = tw.InnerWriter.ToString();
}
}
break;
case CodeDomGenerator.Language.VB:
using (Microsoft.VisualBasic.VBCodeProvider provider = new Microsoft.VisualBasic.VBCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("Not ");
provider.GenerateCodeFromExpression(Expression, tw, opts);
Value = tw.InnerWriter.ToString();
}
}
break;
default:
throw new NotImplementedException(language.ToString());
}
}
public void GenerateCode(CodeDomGenerator.Language language)
{
if (_left == null)
{
return;
}
switch (language)
{
case CodeDomGenerator.Language.CSharp:
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
provider.GenerateCodeFromExpression(_left, tw, opts);
if (_right != null)
{
tw.Write(_separator);
provider.GenerateCodeFromExpression(_right, tw, opts);
}
Value = tw.InnerWriter.ToString();
}
}
break;
case CodeDomGenerator.Language.VB:
using (Microsoft.VisualBasic.VBCodeProvider provider = new Microsoft.VisualBasic.VBCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
provider.GenerateCodeFromExpression(_left, tw, opts);
if (_right != null)
{
tw.Write(_separator);
provider.GenerateCodeFromExpression(_right, tw, opts);
}
Value = tw.InnerWriter.ToString();
}
}
break;
default:
throw new NotImplementedException(language.ToString());
}
}
static string ToLiteral(string input)
{
var writer = new System.IO.StringWriter();
Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider();
provider.GenerateCodeFromExpression(new System.CodeDom.CodePrimitiveExpression(input), writer, null);
return(writer.GetStringBuilder().ToString());
}
public static string GetCodeCharEscaped(this char input)
{
using (var sw = new StringWriter())
using (var codeProvider = new Microsoft.CSharp.CSharpCodeProvider())
{
codeProvider.GenerateCodeFromExpression(new System.CodeDom.CodePrimitiveExpression(input), sw, null);
return(sw.ToString());
}
}
public void GenerateCode(CodeDomGenerator.Language language)
{
switch (language)
{
case CodeDomGenerator.Language.CSharp:
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.WriteLine("do");
tw.WriteLine("{");
tw.Indent++;
if (Statements != null)
foreach (CodeStatement statement in Statements)
{
provider.GenerateCodeFromStatement(statement, tw, opts);
}
tw.Indent--;
tw.Write("} while (");
if (TestExpression != null)
provider.GenerateCodeFromExpression(TestExpression, tw, opts);
tw.WriteLine(");");
Value = tw.InnerWriter.ToString();
}
}
break;
case CodeDomGenerator.Language.VB:
using (Microsoft.VisualBasic.VBCodeProvider provider = new Microsoft.VisualBasic.VBCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.WriteLine("Do");
tw.Indent++;
if (Statements != null)
foreach (CodeStatement statement in Statements)
{
provider.GenerateCodeFromStatement(statement, tw, opts);
}
tw.Indent--;
tw.Write("Loop Until ");
if (TestExpression != null)
provider.GenerateCodeFromExpression(TestExpression, tw, opts);
tw.WriteLine();
Value = tw.InnerWriter.ToString();
}
}
break;
default:
throw new NotImplementedException(language.ToString());
}
}
/// <summary>
/// Gets the primitive value literal.
/// </summary>
/// <param name="value">The value.</param>
/// <returns>System.String.</returns>
public static string GetPrimitiveValueLiteral(object value)
{
using (var writer = new StringWriter(CultureInfo.InvariantCulture))
using (var provider = new Microsoft.CSharp.CSharpCodeProvider())
{
provider.GenerateCodeFromExpression(new CodePrimitiveExpression(value), writer, null);
return writer.ToString();
}
}
public void GenerateCode(CodeDomGenerator.Language language)
{
switch (language)
{
case CodeDomGenerator.Language.CSharp:
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
provider.GenerateCodeFromExpression(_condition, tw, opts);
tw.Write("?");
provider.GenerateCodeFromExpression(_truePart, tw, opts);
tw.Write(":");
provider.GenerateCodeFromExpression(_falsePart, tw, opts);
Value = tw.InnerWriter.ToString();
}
}
break;
case CodeDomGenerator.Language.VB:
using (Microsoft.VisualBasic.VBCodeProvider provider = new Microsoft.VisualBasic.VBCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("If(");
provider.GenerateCodeFromExpression(_condition, tw, opts);
tw.Write(",");
provider.GenerateCodeFromExpression(_truePart, tw, opts);
tw.Write(",");
provider.GenerateCodeFromExpression(_falsePart, tw, opts);
tw.Write(")");
Value = tw.InnerWriter.ToString();
}
}
break;
default:
throw new NotImplementedException(language.ToString());
}
}
private void GenerateCS()
{
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
CodeGeneratorOptions opts = new CodeGeneratorOptions();
StringBuilder sb = new StringBuilder();
using (IndentedTextWriter tw = new IndentedTextWriter(new StringWriter(sb), opts.IndentString))
{
provider.GenerateCodeFromMember(Field, tw, opts);
var type = new StringWriter();
provider.GenerateCodeFromExpression(new CodeTypeReferenceExpression(Field.Type), type, opts);
sb.Replace(" " + type.GetStringBuilder(), " readonly " + type.GetStringBuilder());
}
Text = sb.ToString();
}
}
private void GenerateCS()
{
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
CodeGeneratorOptions opts = new CodeGeneratorOptions();
StringBuilder sb = new StringBuilder();
using (IndentedTextWriter tw = new IndentedTextWriter(new StringWriter(sb), opts.IndentString))
{
provider.GenerateCodeFromMember(Field, tw, opts);
var type = new StringWriter();
provider.GenerateCodeFromExpression(new CodeTypeReferenceExpression(Field.Type), type, opts);
sb.Replace(" " + type.GetStringBuilder(), " readonly " + type.GetStringBuilder());
}
Text = sb.ToString();
}
}
public void GenerateCode(CodeDomGenerator.Language language)
{
switch (language)
{
case CodeDomGenerator.Language.CSharp:
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
provider.GenerateCodeFromExpression(Parameter, tw, opts);
Value = tw.InnerWriter.ToString();
}
}
break;
case CodeDomGenerator.Language.VB:
using (Microsoft.VisualBasic.VBCodeProvider provider = new Microsoft.VisualBasic.VBCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
StringBuilder sb = new StringBuilder();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(sb), opts.IndentString))
{
provider.GenerateCodeFromExpression(Parameter, tw, opts);
switch (Option)
{
case ParamOption.Optional:
sb.Replace("ByVal " + Parameter.Name, "Optional ByVal " + Parameter.Name);
break;
case ParamOption.ParamArray:
sb.Replace("ByVal " + Parameter.Name, "ByVal ParamArray " + Parameter.Name);
break;
default:
throw new NotSupportedException(Option.ToString());
}
Value = tw.InnerWriter.ToString();
}
}
break;
default:
throw new NotImplementedException(language.ToString());
}
}
public void GenerateCode(CodeDomGenerator.Language language)
{
switch (language)
{
case CodeDomGenerator.Language.CSharp:
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
provider.GenerateCodeFromExpression(Parameter, tw, opts);
Value = tw.InnerWriter.ToString();
}
}
break;
case CodeDomGenerator.Language.VB:
using (Microsoft.VisualBasic.VBCodeProvider provider = new Microsoft.VisualBasic.VBCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
StringBuilder sb = new StringBuilder();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(sb), opts.IndentString))
{
provider.GenerateCodeFromExpression(Parameter, tw, opts);
switch (Option)
{
case ParamOption.Optional:
sb.Replace("ByVal " + Parameter.Name, "Optional ByVal " + Parameter.Name);
break;
case ParamOption.ParamArray:
sb.Replace("ByVal " + Parameter.Name, "ByVal ParamArray " + Parameter.Name);
break;
default:
throw new NotSupportedException(Option.ToString());
}
Value = tw.InnerWriter.ToString();
}
}
break;
default:
throw new NotImplementedException(language.ToString());
}
}
public void GenerateCode(CodeDomGenerator.Language language)
{
switch (language)
{
case CodeDomGenerator.Language.CSharp:
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
if (_params.Count != 1 || _params[0].Type != null)
tw.Write("(");
for (int i = 0; i < _params.Count; i++)
{
if (i > 0)
tw.Write(", ");
if (_params[i].Type != null)
{
provider.GenerateCodeFromExpression(new CodeTypeReferenceExpression(_params[i].Type), tw, opts);
tw.Write(" ");
}
tw.Write(_params[i].Name);
}
if (_params.Count != 1 || _params[0].Type != null)
tw.Write(")");
tw.Write(" => ");
provider.GenerateCodeFromExpression(Expression, tw, opts);
Value = tw.InnerWriter.ToString();
}
}
break;
case CodeDomGenerator.Language.VB:
using (Microsoft.VisualBasic.VBCodeProvider provider = new Microsoft.VisualBasic.VBCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("Function(");
for (int i = 0; i < _params.Count; i++)
{
if (i > 0)
tw.Write(", ");
tw.Write(_params[i].Name);
if (_params[i].Type != null)
{
tw.Write(" As ");
provider.GenerateCodeFromExpression(new CodeTypeReferenceExpression(_params[i].Type), tw, opts);
}
}
tw.Write(") ");
provider.GenerateCodeFromExpression(Expression, tw, opts);
Value = tw.InnerWriter.ToString();
}
}
break;
default:
throw new NotImplementedException(language.ToString());
}
}
//public CodeSwitchStatement Break()
//{
// m_cases.Add(new CaseBlock());
// return this;
//}
#region ICustomCodeDomObject Members
public void GenerateCode(CodeDomGenerator.Language language)
{
switch (language)
{
case CodeDomGenerator.Language.CSharp:
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("switch (");
if (SwitchExpression != null)
{
provider.GenerateCodeFromExpression(SwitchExpression, tw, opts);
}
tw.WriteLine(")");
tw.WriteLine("{");
tw.Indent++;
foreach (CaseBlock c in m_cases)
{
if (c.Statements != null)
{
if (c.CaseExpression != null)
{
tw.Write("case ");
provider.GenerateCodeFromExpression(c.CaseExpression, tw, opts);
tw.WriteLine(":");
}
else
{
tw.WriteLine("default:");
}
tw.Indent++;
foreach (CodeStatement stmt in c.Statements)
{
provider.GenerateCodeFromStatement(stmt, tw, opts);
}
tw.Indent--;
}
//else
//{
// tw.Indent++;
// tw.WriteLine("break;");
// tw.Indent--;
//}
}
tw.Indent--;
tw.WriteLine("}");
Value = tw.InnerWriter.ToString();
}
}
break;
case CodeDomGenerator.Language.VB:
using (Microsoft.VisualBasic.VBCodeProvider provider = new Microsoft.VisualBasic.VBCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("Select Case ");
if (SwitchExpression != null)
{
provider.GenerateCodeFromExpression(SwitchExpression, tw, opts);
}
tw.WriteLine();
tw.Indent++;
foreach (CaseBlock c in m_cases)
{
if (c.Statements != null)
{
if (c.CaseExpression != null)
{
tw.Write("Case ");
provider.GenerateCodeFromExpression(c.CaseExpression, tw, opts);
tw.WriteLine();
}
else
{
tw.WriteLine("Case Else");
}
tw.Indent++;
for (int i = 0; i < c.Statements.Length; i++)
{
CodeStatement stmt = c.Statements[i];
if (!(stmt is CodeExitSelectStatement) || i < c.Statements.Length - 1)
{
provider.GenerateCodeFromStatement(stmt, tw, opts);
}
}
tw.Indent--;
}
//else if (i < m_cases.Count - 1)
//{
// tw.Indent++;
// tw.WriteLine("Exit Select");
// tw.Indent--;
//}
}
tw.Indent--;
tw.WriteLine("End Select");
Value = tw.InnerWriter.ToString();
}
}
break;
default:
throw new NotImplementedException(language.ToString());
}
}
public void GenerateCode(CodeDomGenerator.Language language)
{
switch (language)
{
case CodeDomGenerator.Language.CSharp:
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("foreach (");
provider.GenerateCodeFromExpression(new CodeTypeReferenceExpression(IterationItemType), tw, opts);
tw.Write(" {0} in ", provider.CreateValidIdentifier(IterationItemName));
provider.GenerateCodeFromExpression(IterExpression, tw, opts);
tw.WriteLine(")");
tw.WriteLine("{");
tw.Indent++;
if (Statements != null)
foreach (CodeStatement statement in Statements)
{
provider.GenerateCodeFromStatement(statement, tw, opts);
}
tw.Indent--;
tw.WriteLine("}");
Value = tw.InnerWriter.ToString();
}
}
break;
case CodeDomGenerator.Language.VB:
using (Microsoft.VisualBasic.VBCodeProvider provider = new Microsoft.VisualBasic.VBCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("For Each {0} As ", provider.CreateValidIdentifier(IterationItemName));
provider.GenerateCodeFromExpression(new CodeTypeReferenceExpression(IterationItemType), tw, opts);
tw.Write(" in ");
provider.GenerateCodeFromExpression(IterExpression, tw, opts);
tw.WriteLine();
tw.Indent++;
if (Statements != null)
foreach (CodeStatement statement in Statements)
{
provider.GenerateCodeFromStatement(statement, tw, opts);
}
tw.Indent--;
tw.WriteLine("Next");
Value = tw.InnerWriter.ToString();
}
}
break;
default:
throw new NotImplementedException(language.ToString());
}
}
/// <summary>
/// Returns a valid C# representation of a typed argument that can be
/// used in a custom attribute for code generation.
/// </summary>
public string ToCSharpString(CustomAttributeTypedArgument argument)
{
using (var provider = new Microsoft.CSharp.CSharpCodeProvider())
using (var writer = new System.IO.StringWriter(CultureInfo.InvariantCulture))
{
if (argument.Value == null)
{
provider.GenerateCodeFromExpression(new System.CodeDom.CodePrimitiveExpression(null), writer, new System.CodeDom.Compiler.CodeGeneratorOptions());
return writer.ToString();
}
if (argument.ArgumentType == typeof(string))
return "\"" + argument.Value + "\"";
if (argument.ArgumentType.IsEnum)
return argument.ArgumentType.Name + "." + Enum.GetName(argument.ArgumentType, argument.Value);
if (argument.ArgumentType == typeof(Type))
provider.GenerateCodeFromExpression(new System.CodeDom.CodeTypeOfExpression(((Type)argument.Value).Name), writer, new System.CodeDom.Compiler.CodeGeneratorOptions());
else
provider.GenerateCodeFromExpression(new System.CodeDom.CodePrimitiveExpression(argument.Value), writer, new System.CodeDom.Compiler.CodeGeneratorOptions());
return writer.ToString();
}
}
public void GenerateCode(CodeDomGenerator.Language language)
{
switch (language)
{
case CodeDomGenerator.Language.CSharp:
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("lock (");
if (LockExpression != null)
{
provider.GenerateCodeFromExpression(LockExpression, tw, opts);
}
tw.WriteLine(")");
tw.WriteLine("{");
tw.Indent++;
if (Statements != null)
{
foreach (CodeStatement statement in Statements)
{
provider.GenerateCodeFromStatement(statement, tw, opts);
}
}
tw.Indent--;
tw.WriteLine("}");
Value = tw.InnerWriter.ToString();
}
}
break;
case CodeDomGenerator.Language.VB:
using (Microsoft.VisualBasic.VBCodeProvider provider = new Microsoft.VisualBasic.VBCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("SyncLock ");
if (LockExpression != null)
{
provider.GenerateCodeFromExpression(LockExpression, tw, opts);
}
tw.WriteLine();
tw.Indent++;
if (Statements != null)
{
foreach (CodeStatement statement in Statements)
{
provider.GenerateCodeFromStatement(statement, tw, opts);
}
}
tw.Indent--;
tw.WriteLine("End SyncLock");
Value = tw.InnerWriter.ToString();
}
}
break;
default:
throw new NotImplementedException(language.ToString());
}
}
static string ToLiteral(string input)
{
var writer = new System.IO.StringWriter();
Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider();
provider.GenerateCodeFromExpression(new System.CodeDom.CodePrimitiveExpression(input), writer, null);
return writer.GetStringBuilder().ToString();
}
public void GenerateCode(CodeDomGenerator.Language language)
{
switch (language)
{
case CodeDomGenerator.Language.CSharp:
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("switch (");
if (SwitchExpression != null)
provider.GenerateCodeFromExpression(SwitchExpression, tw, opts);
tw.WriteLine(")");
tw.WriteLine("{");
tw.Indent++;
foreach (CaseBlock c in m_cases)
{
if (c.Statements != null)
{
if (c.CaseExpression != null)
{
tw.Write("case ");
provider.GenerateCodeFromExpression(c.CaseExpression, tw, opts);
tw.WriteLine(":");
}
else
{
tw.WriteLine("default:");
}
tw.Indent++;
foreach (CodeStatement stmt in c.Statements)
{
provider.GenerateCodeFromStatement(stmt, tw, opts);
}
tw.Indent--;
}
//else
//{
// tw.Indent++;
// tw.WriteLine("break;");
// tw.Indent--;
//}
}
tw.Indent--;
tw.WriteLine("}");
Value = tw.InnerWriter.ToString();
}
}
break;
case CodeDomGenerator.Language.VB:
using (Microsoft.VisualBasic.VBCodeProvider provider = new Microsoft.VisualBasic.VBCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("Select Case ");
if (SwitchExpression != null)
provider.GenerateCodeFromExpression(SwitchExpression, tw, opts);
tw.WriteLine();
tw.Indent++;
foreach (CaseBlock c in m_cases)
{
if (c.Statements != null)
{
if (c.CaseExpression != null)
{
tw.Write("Case ");
provider.GenerateCodeFromExpression(c.CaseExpression, tw, opts);
tw.WriteLine();
}
else
{
tw.WriteLine("Case Else");
}
tw.Indent++;
for (int i = 0; i < c.Statements.Length; i++)
{
CodeStatement stmt = c.Statements[i];
if (!(stmt is CodeExitSelectStatement) || i < c.Statements.Length-1)
provider.GenerateCodeFromStatement(stmt, tw, opts);
}
tw.Indent--;
}
//else if (i < m_cases.Count - 1)
//{
// tw.Indent++;
// tw.WriteLine("Exit Select");
// tw.Indent--;
//}
}
tw.Indent--;
tw.WriteLine("End Select");
Value = tw.InnerWriter.ToString();
}
}
break;
default:
throw new NotImplementedException(language.ToString());
}
}
public void GenerateCode(CodeDomGenerator.Language language)
{
switch (language)
{
case CodeDomGenerator.Language.CSharp:
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("foreach (");
provider.GenerateCodeFromExpression(new CodeTypeReferenceExpression(IterationItemType), tw, opts);
tw.Write(" {0} in ", provider.CreateValidIdentifier(IterationItemName));
provider.GenerateCodeFromExpression(IterExpression, tw, opts);
tw.WriteLine(")");
tw.WriteLine("{");
tw.Indent++;
if (Statements != null)
{
foreach (CodeStatement statement in Statements)
{
provider.GenerateCodeFromStatement(statement, tw, opts);
}
}
tw.Indent--;
tw.WriteLine("}");
Value = tw.InnerWriter.ToString();
}
}
break;
case CodeDomGenerator.Language.VB:
using (Microsoft.VisualBasic.VBCodeProvider provider = new Microsoft.VisualBasic.VBCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("For Each {0} As ", provider.CreateValidIdentifier(IterationItemName));
provider.GenerateCodeFromExpression(new CodeTypeReferenceExpression(IterationItemType), tw, opts);
tw.Write(" in ");
provider.GenerateCodeFromExpression(IterExpression, tw, opts);
tw.WriteLine();
tw.Indent++;
if (Statements != null)
{
foreach (CodeStatement statement in Statements)
{
provider.GenerateCodeFromStatement(statement, tw, opts);
}
}
tw.Indent--;
tw.WriteLine("Next");
Value = tw.InnerWriter.ToString();
}
}
break;
default:
throw new NotImplementedException(language.ToString());
}
}
private void GenerateCS()
{
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
CodeGeneratorOptions opts = new CodeGeneratorOptions();
StringWriter sw = new StringWriter();
provider.GenerateCodeFromMember(_property, sw, opts);
StringReader sr = new StringReader(sw.GetStringBuilder().ToString());
string line = sr.ReadLine();
while (string.IsNullOrEmpty(line))
line = sr.ReadLine();
int idx = line.IndexOf(" " + _property.Name);
StringBuilder sb = new StringBuilder();
sb.Append(" this[");
foreach (CodeParameterDeclarationExpression parameter in Parameters)
{
provider.GenerateCodeFromExpression(parameter, new StringWriter(sb), opts);
sb.Append(", ");
}
sb.Length -= 2;
sb.Append("]");
Text = sw.GetStringBuilder().Replace(line, line.Substring(0, idx) + sb.ToString() + line.Substring(idx+_property.Name.Length+1)).ToString();
}
}
public void GenerateCode(CodeDomGenerator.Language language)
{
switch (language)
{
case CodeDomGenerator.Language.CSharp:
using (Microsoft.CSharp.CSharpCodeProvider provider = new Microsoft.CSharp.CSharpCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
if (_params.Count != 1 || _params[0].Type != null)
{
tw.Write("(");
}
for (int i = 0; i < _params.Count; i++)
{
if (i > 0)
{
tw.Write(", ");
}
if (_params[i].Type != null)
{
provider.GenerateCodeFromExpression(new CodeTypeReferenceExpression(_params[i].Type), tw, opts);
tw.Write(" ");
}
tw.Write(_params[i].Name);
}
if (_params.Count != 1 || _params[0].Type != null)
{
tw.Write(")");
}
tw.Write(" => ");
provider.GenerateCodeFromExpression(Expression, tw, opts);
Value = tw.InnerWriter.ToString();
}
}
break;
case CodeDomGenerator.Language.VB:
using (Microsoft.VisualBasic.VBCodeProvider provider = new Microsoft.VisualBasic.VBCodeProvider())
{
System.CodeDom.Compiler.CodeGeneratorOptions opts = new System.CodeDom.Compiler.CodeGeneratorOptions();
using (System.CodeDom.Compiler.IndentedTextWriter tw = new System.CodeDom.Compiler.IndentedTextWriter(new StringWriter(), opts.IndentString))
{
tw.Write("Function(");
for (int i = 0; i < _params.Count; i++)
{
if (i > 0)
{
tw.Write(", ");
}
tw.Write(_params[i].Name);
if (_params[i].Type != null)
{
tw.Write(" As ");
provider.GenerateCodeFromExpression(new CodeTypeReferenceExpression(_params[i].Type), tw, opts);
}
}
tw.Write(") ");
provider.GenerateCodeFromExpression(Expression, tw, opts);
Value = tw.InnerWriter.ToString();
}
}
break;
default:
throw new NotImplementedException(language.ToString());
}
}