/// <summary>
/// Moves the using statements.
/// </summary>
/// <param name="instance">The instance.</param>
public static void MoveUsingStatements(this ProjectItem instance)
{
TraceService.WriteLine("ProjectItemExtensions::MoveUsingStatements in file " + instance.Name);
List <string> usingStatements = new List <string>();
try
{
foreach (CodeElement codeElement in instance.FileCodeModel.CodeElements)
{
//// assume the using statements come before the required namespace.
switch (codeElement.Kind)
{
case vsCMElement.vsCMElementImportStmt:
TextPoint startPoint = codeElement.StartPoint;
TextPoint endPoint = codeElement.EndPoint;
string text = startPoint.CreateEditPoint().GetText(endPoint);
usingStatements.Add(text);
break;
case vsCMElement.vsCMElementNamespace:
TextPoint nameSpacePoint = codeElement.GetStartPoint(vsCMPart.vsCMPartBody);
EditPoint editPoint = nameSpacePoint.CreateEditPoint();
foreach (string statement in usingStatements)
{
editPoint.Insert("\t" + statement + "\n");
}
break;
}
}
instance.DeleteNameSpaceUsingStatements();
}
catch (Exception exception)
{
TraceService.WriteError("MoveUsingStatements " + exception.Message);
}
}