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 = MonoDevelop.Ide.TypeSystem.TypeSystemService.InsertionModeAnnotation;
}
public static bool IsExtractMethodOnMultipleStatements(SelectionResult code)
{
var result = (CSharpSelectionResult)code;
var first = result.GetFirstStatement();
var last = result.GetLastStatement();
if (first != last)
{
//var firstUnderContainer = result.GetFirstStatementUnderContainer();
//var lastUnderContainer = result.GetLastStatementUnderContainer();
//Contract.ThrowIfFalse(firstUnderContainer.Parent == lastUnderContainer.Parent);
return(true);
}
return(false);
}
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");
}
public static bool IsExtractMethodOnExpression(SelectionResult code)
{
return(code.SelectionInExpression);
}
protected override Task <MethodExtractor.GeneratedCode> GenerateCodeAsync(InsertionPoint insertionPoint, SelectionResult selectionResult, AnalyzerResult analyzeResult, CancellationToken cancellationToken)
{
return(CSharpCodeGenerator.GenerateAsync(insertionPoint, selectionResult, analyzeResult, cancellationToken));
}
protected override async Task <TriviaResult> PreserveTriviaAsync(SelectionResult selectionResult, CancellationToken cancellationToken)
{
return(await CSharpTriviaResult.ProcessAsync(selectionResult, cancellationToken).ConfigureAwait(false));
}
protected override Task <AnalyzerResult> AnalyzeAsync(SelectionResult selectionResult, CancellationToken cancellationToken)
{
return(CSharpAnalyzer.AnalyzeAsync(selectionResult, cancellationToken));
}
public CSharpAnalyzer(SelectionResult selectionResult, CancellationToken cancellationToken) :
base(selectionResult, cancellationToken)
{
}
public static Task <AnalyzerResult> AnalyzeAsync(SelectionResult selectionResult, CancellationToken cancellationToken)
{
var analyzer = new CSharpAnalyzer(selectionResult, cancellationToken);
return(analyzer.AnalyzeAsync());
}
protected abstract Task <GeneratedCode> GenerateCodeAsync(InsertionPoint insertionPoint, SelectionResult selectionResult, AnalyzerResult analyzeResult, CancellationToken cancellationToken);
protected abstract Task <SemanticDocument> ExpandAsync(SelectionResult selection, CancellationToken cancellationToken);
protected abstract Task <TriviaResult> PreserveTriviaAsync(SelectionResult selectionResult, CancellationToken cancellationToken);
protected abstract Task <AnalyzerResult> AnalyzeAsync(SelectionResult selectionResult, CancellationToken cancellationToken);
public MethodExtractor(SelectionResult selectionResult)
{
//Contract.ThrowIfNull(selectionResult);
this.OriginalSelectionResult = selectionResult;
}