public override void GenerateStartBlockCode(Block target, CodeGeneratorContext context) { if (context.Host.DesignTimeMode) { return; // Don't generate anything! } context.FlushBufferedStatement(); context.AddStatement(context.BuildCodeString(cw => { if (!String.IsNullOrEmpty(context.TargetWriterName)) { cw.WriteStartMethodInvoke(context.Host.GeneratedClassContext.WriteAttributeToMethodName); cw.WriteSnippet(context.TargetWriterName); cw.WriteParameterSeparator(); } else { cw.WriteStartMethodInvoke(context.Host.GeneratedClassContext.WriteAttributeMethodName); } cw.WriteStringLiteral(Name); cw.WriteParameterSeparator(); cw.WriteLocationTaggedString(Prefix); cw.WriteParameterSeparator(); cw.WriteLocationTaggedString(Suffix); // In VB, we need a line continuation cw.WriteLineContinuation(); })); }
public override void GenerateEndBlockCode(Block target, CodeGeneratorContext context) { string startBlock = context.BuildCodeString(cw => { cw.WriteEndLambdaDelegate(); cw.WriteEndMethodInvoke(); cw.WriteEndStatement(); }); context.AddStatement(startBlock); }
public override void GenerateCode(Span target, CodeGeneratorContext context) { if (context.Host.DesignTimeMode) { return; } ExpressionRenderingMode oldMode = context.ExpressionRenderingMode; context.BufferStatementFragment(context.BuildCodeString(cw => { cw.WriteParameterSeparator(); cw.WriteStartMethodInvoke("Tuple.Create"); cw.WriteLocationTaggedString(Prefix); cw.WriteParameterSeparator(); if (ValueGenerator != null) { cw.WriteStartMethodInvoke("Tuple.Create", "System.Object", "System.Int32"); context.ExpressionRenderingMode = ExpressionRenderingMode.InjectCode; } else { cw.WriteLocationTaggedString(Value); cw.WriteParameterSeparator(); // literal: true - This attribute value is a literal value cw.WriteBooleanLiteral(true); cw.WriteEndMethodInvoke(); // In VB, we need a line continuation cw.WriteLineContinuation(); } })); if (ValueGenerator != null) { ValueGenerator.Value.GenerateCode(target, context); context.FlushBufferedStatement(); context.ExpressionRenderingMode = oldMode; context.AddStatement(context.BuildCodeString(cw => { cw.WriteParameterSeparator(); cw.WriteSnippet(ValueGenerator.Location.AbsoluteIndex.ToString(CultureInfo.CurrentCulture)); cw.WriteEndMethodInvoke(); cw.WriteParameterSeparator(); // literal: false - This attribute value is not a literal value, it is dynamically generated cw.WriteBooleanLiteral(false); cw.WriteEndMethodInvoke(); // In VB, we need a line continuation cw.WriteLineContinuation(); })); } else { context.FlushBufferedStatement(); } }
public override void GenerateStartBlockCode(Block target, CodeGeneratorContext context) { string startBlock = context.BuildCodeString(cw => { cw.WriteStartMethodInvoke(context.Host.GeneratedClassContext.DefineSectionMethodName); cw.WriteStringLiteral(SectionName); cw.WriteParameterSeparator(); cw.WriteStartLambdaDelegate(); }); context.AddStatement(startBlock); }
public override void GenerateEndBlockCode(Block target, CodeGeneratorContext context) { if (context.Host.DesignTimeMode) { return; // Don't generate anything! } context.FlushBufferedStatement(); context.AddStatement(context.BuildCodeString(cw => { cw.WriteEndMethodInvoke(); cw.WriteEndStatement(); })); }
public override void GenerateCode(Span target, CodeGeneratorContext context) { context.FlushBufferedStatement(); string generatedCode = context.BuildCodeString(cw => { cw.WriteSnippet(target.Content); }); int startGeneratedCode = target.Start.CharacterIndex; int paddingCharCount; generatedCode = CodeGeneratorPaddingHelper.PadStatement(context.Host, generatedCode, target, ref startGeneratedCode, out paddingCharCount); context.AddStatement( generatedCode, context.GenerateLinePragma(target, paddingCharCount)); }
public override void GenerateEndBlockCode(Block target, CodeGeneratorContext context) { if (context.Host.DesignTimeMode) { return; // Don't generate anything! } string generatedCode; if (_isExpression) { generatedCode = context.BuildCodeString(cw => { cw.WriteParameterSeparator(); cw.WriteSnippet(ValueStart.AbsoluteIndex.ToString(CultureInfo.CurrentCulture)); cw.WriteEndMethodInvoke(); cw.WriteParameterSeparator(); // literal: false - This attribute value is not a literal value, it is dynamically generated cw.WriteBooleanLiteral(false); cw.WriteEndMethodInvoke(); cw.WriteLineContinuation(); }); context.ExpressionRenderingMode = _oldRenderingMode; } else { generatedCode = context.BuildCodeString(cw => { cw.WriteEndLambdaDelegate(); cw.WriteEndConstructor(); cw.WriteParameterSeparator(); cw.WriteSnippet(ValueStart.AbsoluteIndex.ToString(CultureInfo.CurrentCulture)); cw.WriteEndMethodInvoke(); cw.WriteParameterSeparator(); // literal: false - This attribute value is not a literal value, it is dynamically generated cw.WriteBooleanLiteral(false); cw.WriteEndMethodInvoke(); cw.WriteLineContinuation(); }); } context.AddStatement(generatedCode); context.TargetWriterName = _oldTargetWriter; }
public override void GenerateCode(Span target, CodeGeneratorContext context) { if (!context.Host.DesignTimeMode && String.IsNullOrEmpty(target.Content)) { return; } if (context.Host.EnableInstrumentation) { context.AddContextCall(target, context.Host.GeneratedClassContext.BeginContextMethodName, isLiteral: true); } if (!String.IsNullOrEmpty(target.Content) && !context.Host.DesignTimeMode) { string code = context.BuildCodeString(cw => { if (!String.IsNullOrEmpty(context.TargetWriterName)) { cw.WriteStartMethodInvoke(context.Host.GeneratedClassContext.WriteLiteralToMethodName); cw.WriteSnippet(context.TargetWriterName); cw.WriteParameterSeparator(); } else { cw.WriteStartMethodInvoke(context.Host.GeneratedClassContext.WriteLiteralMethodName); } cw.WriteStringLiteral(target.Content); cw.WriteEndMethodInvoke(); cw.WriteEndStatement(); }); context.AddStatement(code); } if (context.Host.EnableInstrumentation) { context.AddContextCall(target, context.Host.GeneratedClassContext.EndContextMethodName, isLiteral: true); } }
public override void GenerateCode(Span target, CodeGeneratorContext context) { // Check if the host supports it if (String.IsNullOrEmpty(context.Host.GeneratedClassContext.ResolveUrlMethodName)) { // Nope, just use the default MarkupCodeGenerator behavior new MarkupCodeGenerator().GenerateCode(target, context); return; } if (!context.Host.DesignTimeMode && String.IsNullOrEmpty(target.Content)) { return; } if (context.Host.EnableInstrumentation && context.ExpressionRenderingMode == ExpressionRenderingMode.WriteToOutput) { // Add a non-literal context call (non-literal because the expanded URL will not match the source character-by-character) context.AddContextCall(target, context.Host.GeneratedClassContext.BeginContextMethodName, isLiteral: false); } if (!String.IsNullOrEmpty(target.Content) && !context.Host.DesignTimeMode) { string code = context.BuildCodeString(cw => { if (context.ExpressionRenderingMode == ExpressionRenderingMode.WriteToOutput) { if (!String.IsNullOrEmpty(context.TargetWriterName)) { cw.WriteStartMethodInvoke(context.Host.GeneratedClassContext.WriteLiteralToMethodName); cw.WriteSnippet(context.TargetWriterName); cw.WriteParameterSeparator(); } else { cw.WriteStartMethodInvoke(context.Host.GeneratedClassContext.WriteLiteralMethodName); } } cw.WriteStartMethodInvoke(context.Host.GeneratedClassContext.ResolveUrlMethodName); cw.WriteStringLiteral(target.Content); cw.WriteEndMethodInvoke(); if (context.ExpressionRenderingMode == ExpressionRenderingMode.WriteToOutput) { cw.WriteEndMethodInvoke(); cw.WriteEndStatement(); } else { cw.WriteLineContinuation(); } }); if (context.ExpressionRenderingMode == ExpressionRenderingMode.WriteToOutput) { context.AddStatement(code); } else { context.BufferStatementFragment(code); } } if (context.Host.EnableInstrumentation && context.ExpressionRenderingMode == ExpressionRenderingMode.WriteToOutput) { context.AddContextCall(target, context.Host.GeneratedClassContext.EndContextMethodName, isLiteral: false); } }