public ExpressionCodeGenerator(
InsertionPoint insertionPoint,
SelectionResult selectionResult,
AnalyzerResult analyzerResult) :
base(insertionPoint, selectionResult, analyzerResult)
{
}
public ExpressionCodeGenerator(
InsertionPoint insertionPoint,
SelectionResult selectionResult,
AnalyzerResult analyzerResult) :
base(insertionPoint, selectionResult, analyzerResult)
{
}
public SingleStatementCodeGenerator(
InsertionPoint insertionPoint,
SelectionResult selectionResult,
AnalyzerResult analyzerResult) :
base(insertionPoint, selectionResult, analyzerResult)
{
}
public MultipleStatementsCodeGenerator(
InsertionPoint insertionPoint,
SelectionResult selectionResult,
AnalyzerResult analyzerResult) :
base(insertionPoint, selectionResult, analyzerResult)
{
}
protected override async Task <InsertionPoint> GetInsertionPointAsync(SemanticDocument document, int position, CancellationToken cancellationToken)
{
//Contract.ThrowIfFalse(position >= 0);
var root = await document.Document.GetSyntaxRootAsync(cancellationToken).ConfigureAwait(false);
var basePosition = root.FindToken(position);
var memberNode = basePosition.GetAncestor <MemberDeclarationSyntax>();
// Contract.ThrowIfNull(memberNode);
// Contract.ThrowIfTrue(memberNode.Kind() == SyntaxKind.NamespaceDeclaration);
var globalStatement = memberNode as GlobalStatementSyntax;
if (globalStatement != null)
{
// check whether we are extracting whole global statement out
if (this.OriginalSelectionResult.FinalSpan.Contains(memberNode.Span))
{
return(await InsertionPoint.CreateAsync(document, globalStatement.Parent, cancellationToken).ConfigureAwait(false));
}
return(await InsertionPoint.CreateAsync(document, globalStatement.Statement, cancellationToken).ConfigureAwait(false));
}
return(await InsertionPoint.CreateAsync(document, memberNode, cancellationToken).ConfigureAwait(false));
}
public static async Task <GeneratedCode> GenerateAsync(
InsertionPoint insertionPoint,
SelectionResult selectionResult,
AnalyzerResult analyzerResult,
CancellationToken cancellationToken)
{
var codeGenerator = Create(insertionPoint, selectionResult, analyzerResult);
return(await codeGenerator.GenerateAsync(cancellationToken).ConfigureAwait(false));
}
protected CSharpCodeGenerator(
InsertionPoint insertionPoint,
SelectionResult selectionResult,
AnalyzerResult analyzerResult) :
base(insertionPoint, selectionResult, analyzerResult)
{
//Contract.ThrowIfFalse(this.SemanticDocument == selectionResult.SemanticDocument);
var nameToken = (SyntaxToken)CreateMethodName();
_methodName = nameToken.WithAdditionalAnnotations(this.MethodNameAnnotation);
}
protected CodeGenerator(InsertionPoint insertionPoint, SelectionResult selectionResult, AnalyzerResult analyzerResult)
{
//Contract.ThrowIfFalse(insertionPoint.SemanticDocument == analyzerResult.SemanticDocument);
this.InsertionPoint = insertionPoint;
this.SemanticDocument = insertionPoint.SemanticDocument;
this.SelectionResult = selectionResult;
this.AnalyzerResult = analyzerResult;
this.MethodNameAnnotation = new SyntaxAnnotation();
this.CallSiteAnnotation = new SyntaxAnnotation();
this.MethodDefinitionAnnotation = new SyntaxAnnotation();
}
private static CSharpCodeGenerator Create(
InsertionPoint insertionPoint,
SelectionResult selectionResult,
AnalyzerResult analyzerResult)
{
if (ExpressionCodeGenerator.IsExtractMethodOnExpression(selectionResult))
{
return(new ExpressionCodeGenerator(insertionPoint, selectionResult, analyzerResult));
}
if (SingleStatementCodeGenerator.IsExtractMethodOnSingleStatement(selectionResult))
{
return(new SingleStatementCodeGenerator(insertionPoint, selectionResult, analyzerResult));
}
if (MultipleStatementsCodeGenerator.IsExtractMethodOnMultipleStatements(selectionResult))
{
return(new MultipleStatementsCodeGenerator(insertionPoint, selectionResult, analyzerResult));
}
return(null); //Contract.FailWithReturn<CSharpCodeGenerator>("Unknown selection");
}
protected override Task<MethodExtractor.GeneratedCode> GenerateCodeAsync(InsertionPoint insertionPoint, SelectionResult selectionResult, AnalyzerResult analyzeResult, CancellationToken cancellationToken)
{
return CSharpCodeGenerator.GenerateAsync(insertionPoint, selectionResult, analyzeResult, cancellationToken);
}
protected override Task <MethodExtractor.GeneratedCode> GenerateCodeAsync(InsertionPoint insertionPoint, SelectionResult selectionResult, AnalyzerResult analyzeResult, CancellationToken cancellationToken)
{
return(CSharpCodeGenerator.GenerateAsync(insertionPoint, selectionResult, analyzeResult, cancellationToken));
}
protected abstract Task<GeneratedCode> GenerateCodeAsync(InsertionPoint insertionPoint, SelectionResult selectionResult, AnalyzerResult analyzeResult, CancellationToken cancellationToken);
protected abstract Task <GeneratedCode> GenerateCodeAsync(InsertionPoint insertionPoint, SelectionResult selectionResult, AnalyzerResult analyzeResult, CancellationToken cancellationToken);
