internal static bool IsXSharpDocument(this ITextDocumentFactoryService factory, ITextBuffer buffer)
{
string path = "";
if (buffer.Properties.ContainsProperty(typeof(XFile)))
{
return(buffer.GetFile() != null);
}
// When not found then locate the file in the XSolution by its name
if (factory != null)
{
ITextDocument doc = null;
if (factory.TryGetTextDocument(buffer, out doc))
{
path = doc.FilePath;
}
}
// Find and attach the X# document when we have it, or a null to indicate that we have searched
// and not found it
var file = XSolution.FindFile(path);
if (file == null)
{
var type = XFileTypeHelpers.GetFileType(path);
switch (type)
{
case XFileType.SourceCode:
case XFileType.Header:
file = XSolution.AddOrphan(path);
break;
default:
if (type.IsVOBinary())
{
file = XSolution.AddOrphan(path);
}
break;
}
}
if (file != null)
{
file.Interactive = true;
buffer.Properties.AddProperty(typeof(XFile), file);
}
return(file != null);
}
internal static XFile CreateFileForSystemType(XPETypeSymbol petype, XPESymbol element)
{
asmName = petype.Assembly;
bool mustCreate = false;
if (Semaphore == null)
{
// we create a semaphore file in the workfolder to make sure that if 2 copies of VS are running
// that we will not delete the files from the other copy
var tempFolder = Path.GetTempPath();
tempFolder = Path.Combine(tempFolder, folderName);
var semFile = Path.Combine(tempFolder, semName);
// clean up files from previous run
if (Directory.Exists(tempFolder))
{
if (File.Exists(semFile))
{
try
{
File.Delete(semFile);
DeleteFolderRecursively(new DirectoryInfo(tempFolder));
}
catch
{
// if deletion fails, other copy of VS is running, so do not delete the folder
}
}
}
if (!Directory.Exists(tempFolder))
{
Directory.CreateDirectory(tempFolder);
}
WorkFolder = tempFolder;
if (!File.Exists(semFile))
{
Semaphore = File.Create(semFile);
}
}
var ns = petype.Namespace + "." + petype.Assembly.Version;
var name = petype.Name;
var nspath = Path.Combine(WorkFolder, ns);
if (!Directory.Exists(nspath))
{
Directory.CreateDirectory(nspath);
}
var temp = Path.Combine(nspath, petype.Name) + ".prg";
mustCreate = !File.Exists(temp);
if (mustCreate)
{
VS.StatusBar.ShowMessageAsync("Generating reference source for " + petype.FullName).FireAndForget();
VS.StatusBar.StartAnimationAsync(StatusAnimation.General).FireAndForget();
var aLines = XClassCreator.Create(petype, LookupXml);
File.WriteAllLines(temp, aLines, System.Text.Encoding.UTF8);
File.SetAttributes(temp, FileAttributes.ReadOnly);
VS.StatusBar.ClearAsync().FireAndForget();
VS.StatusBar.EndAnimationAsync(StatusAnimation.General).FireAndForget();
}
var xFile = XSolution.AddOrphan(temp);
return(xFile);
}
