private static string GetOriginalFile(string wszInputFilePath)
{
var dte = Package.GetGlobalService(typeof(SDTE)) as DTE;
var project = dte.GetSelectedProject();
var relFile = DteHelper.MakeRelative(wszInputFilePath, project.GetProjectDirectory());
var pi = project.GetProjectItem(relFile);
foreach (ProjectItem item in pi.ProjectItems)
{
// It possible for the project item to be corrupt. (ie project has a reference to a file, but the file is gone).
// when this happens the item will have a NULL document.
if (item.Document != null)
{
return(item.Document.FullName);
}
}
return(null);
}
