public static DocumentRange GetTypeParametersOrMethodNameHighlightingRange(IMethodDeclaration methodDeclaration)
{
var typeParameterList = methodDeclaration.TypeParameterList;
if (typeParameterList == null)
{
return(methodDeclaration.GetNameDocumentRange());
}
var documentRange = typeParameterList.GetDocumentRange();
return(documentRange.IsValid() ? documentRange : methodDeclaration.GetNameDocumentRange());
}
public static DocumentRange GetMethodNameAndParametersHighlightingRange(IMethodDeclaration methodDeclaration)
{
var nameRange = methodDeclaration.GetNameDocumentRange();
if (!nameRange.IsValid())
{
return(DocumentRange.InvalidRange);
}
var rpar = methodDeclaration.RPar;
if (rpar == null)
{
return(nameRange);
}
var rparRange = rpar.GetDocumentRange();
if (!rparRange.IsValid() || nameRange.Document != rparRange.Document)
{
return(nameRange);
}
return(new DocumentRange(nameRange.Document,
new TextRange(nameRange.TextRange.StartOffset, rparRange.TextRange.EndOffset)));
}
public DocumentRange CalculateRange()
{
var nameRange = myMethodDeclaration.GetNameDocumentRange();
if (!nameRange.IsValid())
{
return(DocumentRange.InvalidRange);
}
var rpar = myMethodDeclaration.RPar;
if (rpar == null)
{
return(nameRange);
}
var rparRange = rpar.GetDocumentRange();
if (!rparRange.IsValid() || nameRange.Document != rparRange.Document)
{
return(nameRange);
}
return(new DocumentRange(nameRange.Document, new TextRange(nameRange.TextRange.StartOffset, rparRange.TextRange.EndOffset)));
}
public static DocumentRange GetReturnTypeHighlightingRange(IMethodDeclaration methodDeclaration)
{
var nameRange = methodDeclaration.GetNameDocumentRange();
if (!nameRange.IsValid())
{
return(DocumentRange.InvalidRange);
}
var returnType = methodDeclaration.TypeUsage;
if (returnType == null)
{
return(nameRange);
}
var documentRange = returnType.GetDocumentRange();
return(!documentRange.IsValid() ? nameRange : documentRange);
}
public static DocumentRange GetParametersHighlightingRange(IMethodDeclaration methodDeclaration)
{
var nameRange = methodDeclaration.GetNameDocumentRange();
if (!nameRange.IsValid())
{
return(DocumentRange.InvalidRange);
}
var @params = methodDeclaration.Params;
if (@params == null)
{
return(nameRange);
}
var paramsRange = @params.GetDocumentRange();
if (!paramsRange.IsValid())
{
return(nameRange);
}
if (!paramsRange.IsEmpty)
{
return(paramsRange);
}
var lparRange = methodDeclaration.LPar?.GetDocumentRange();
var rparRange = methodDeclaration.RPar?.GetDocumentRange();
var startOffset = lparRange != null && lparRange.Value.IsValid()
? lparRange.Value
: paramsRange;
var endOffset = rparRange != null && rparRange.Value.IsValid()
? rparRange.Value
: paramsRange;
return(new DocumentRange(startOffset.StartOffset, endOffset.EndOffset));
}
public static DocumentRange GetStaticModifierOrMethodNameHighlightingRange(IMethodDeclaration methodDeclaration)
{
if (methodDeclaration.IsStatic)
{
var modifiersList = methodDeclaration.ModifiersList;
foreach (var modifier in modifiersList.Modifiers)
{
if (modifier.NodeType == CSharpTokenType.STATIC_KEYWORD)
{
return(modifier.GetDocumentRange());
}
}
var modifiersListRange = modifiersList.GetDocumentRange();
if (modifiersListRange.IsValid() && !modifiersListRange.IsEmpty)
{
return(modifiersListRange);
}
}
return(methodDeclaration.GetNameDocumentRange());
}
