Variable ResolveVariable(Variable variable)
{
Dom.ParseInformation info = ParserService.GetParseInformation(this.textEditor.FileName);
Dom.ExpressionResult res = new Dom.ExpressionResult(variable.Name,
Dom.DomRegion.FromLocation(variable.StartPos, variable.EndPos),
Dom.ExpressionContext.Default, null);
Dom.ResolveResult result = this.GetResolver().Resolve(res, info, this.textEditor.Document.Text);
Dom.IReturnType type = currentProjectContent.SystemTypes.Object;
Dom.ClassFinder finder = new Dom.ClassFinder(currentClass, textEditor.Caret.Line, textEditor.Caret.Column);
if (result != null && result.ResolvedType != null)
type = result.ResolvedType;
if (variable.Type.Type == "var")
variable.Type = Dom.Refactoring.CodeGenerator.ConvertType(type, finder);
variable.IsReferenceType = type.IsReferenceType == true;
return variable;
}
bool HasReferencesInSelection(MethodDeclaration newMethod, Variable variable)
{
FindReferenceVisitor frv = new FindReferenceVisitor(CSharpNameComparer, variable.Name,
newMethod.Body.StartLocation, newMethod.Body.EndLocation);
newMethod.AcceptVisitor(frv, null);
return frv.Identifiers.Count > 0;
}
protected static bool HasAssignment(MethodDeclaration method, Variable variable)
{
HasAssignmentsVisitor hav = new HasAssignmentsVisitor(variable.Name, variable.Type, variable.StartPos, variable.EndPos);
method.AcceptVisitor(hav, null);
return hav.HasAssignment;
}
Variable ResolveVariable(Variable variable)
{
Dom.ParseInformation info = ParserService.GetParseInformation(this.textEditor.FileName);
Dom.ExpressionResult res = new Dom.ExpressionResult(variable.Name,
Dom.DomRegion.FromLocation(variable.StartPos, variable.EndPos),
Dom.ExpressionContext.Default, null);
Dom.ResolveResult result = this.GetResolver().Resolve(res, info, this.textEditor.Document.TextContent);
if (variable.Type.Type == "var")
variable.Type = Dom.Refactoring.CodeGenerator.ConvertType(result.ResolvedType, new Dom.ClassFinder(result.CallingMember));
variable.IsReferenceType = result.ResolvedType.IsReferenceType == true;
return variable;
}
private bool HasReferencesInSelection(ISelection selection, Variable variable)
{
FindReferenceVisitor frv = new FindReferenceVisitor(CSharpNameComparer, variable.Name, selection.StartPosition, selection.EndPosition);
var statement = new BlockStatement();
statement.Children = selection.Nodes;
statement.AcceptVisitor(frv, null);
return frv.Identifiers.Count > 0;
}