private IList <VsixFileNode> CreateFileTree(IEnumerable <KeyValuePair <string, PackagePart> > parts, VsixFileNode parent)
{
List <VsixFileNode> list = new List <VsixFileNode>();
while (Enumerable.Count <KeyValuePair <string, PackagePart> >(parts) > 0)
{
string[] strArray = Enumerable.First <KeyValuePair <string, PackagePart> >(parts).Key.Split(new char[1]
{
'/'
}, 2, StringSplitOptions.RemoveEmptyEntries);
if (strArray.Length > 1)
{
string topNodeDirectory = strArray[0] + "/";
IEnumerable <KeyValuePair <string, PackagePart> > source = Enumerable.Where <KeyValuePair <string, PackagePart> >(parts, (Func <KeyValuePair <string, PackagePart>, bool>)(x => x.Key.StartsWith(topNodeDirectory)));
SortedList <string, PackagePart> sortedList = new SortedList <string, PackagePart>();
foreach (KeyValuePair <string, PackagePart> keyValuePair in source)
{
sortedList.Add(keyValuePair.Key.Substring(topNodeDirectory.Length), keyValuePair.Value);
}
VsixFolderNode vsixFolderNode = new VsixFolderNode(strArray[0], parent);
vsixFolderNode.Nodes = new SortedObservableCollection <VsixFileNode>((IEnumerable <VsixFileNode>) this.CreateFileTree((IEnumerable <KeyValuePair <string, PackagePart> >)sortedList, (VsixFileNode)vsixFolderNode));
list.Add((VsixFileNode)vsixFolderNode);
parts = Enumerable.Skip <KeyValuePair <string, PackagePart> >(parts, Enumerable.Count <KeyValuePair <string, PackagePart> >(source));
}
else
{
PackagePart part = Enumerable.First <KeyValuePair <string, PackagePart> >(parts).Value;
list.Add(this.CreateFileNodeFromPart(part, parent));
parts = Enumerable.Skip <KeyValuePair <string, PackagePart> >(parts, 1);
}
}
return((IList <VsixFileNode>)list);
}
public void AddDirectory(VsixFileNode targetNode, string directoryPath)
{
VsixFolderNode vsixFolderNode = new VsixFolderNode(Path.GetFileName(directoryPath), targetNode);
targetNode.Nodes.Add((VsixFileNode)vsixFolderNode);
foreach (string directoryPath1 in Directory.GetDirectories(directoryPath))
{
this.AddDirectory((VsixFileNode)vsixFolderNode, directoryPath1);
}
foreach (string filePath in Directory.GetFiles(directoryPath))
{
this.AddFile((VsixFileNode)vsixFolderNode, filePath);
}
}