public override ObservableCollection <INavTreeItem> GetMyChildren()
{
ObservableCollection <INavTreeItem> childrenList = new ObservableCollection <INavTreeItem>()
{
};
INavTreeItem item1;
string fn = "";
// This does not work yet properly: know the folder, note also desktop.ini present
// 1) Localisation of name and path
// 2) How is the order specified, cannot find documentation
// If not Windows7, no children. I cannot test this now.
if (!Utils.TestCurrentOs.IsWindows7())
{
return(childrenList);
}
// tmp hack, fixed filename.
// (**) Non Windows 7: Specify fn= your own favorites folder and put some Drive/Folder shortcuts in this folder
Environment.SpecialFolder s = Environment.SpecialFolder.UserProfile;
fn = Environment.GetFolderPath(s);
fn = fn + "\\Links";
try
{
// For favorites we always return files!!
DirectoryInfo di = new DirectoryInfo(fn);
if (!di.Exists)
{
return(childrenList);
}
string fileResolvedShortCut;
foreach (FileInfo file in di.GetFiles())
{
if (file.Name.ToUpper().EndsWith(".LNK"))
{
// tmp hack: resolve link to display icons instead of link-icons
fileResolvedShortCut = FolderPlaneUtils.ResolveIfShortCut(file.FullName);
if (fileResolvedShortCut != "")
{
FileInfo fileNs = new FileInfo(fileResolvedShortCut);
// to do localisation, names??
item1 = new FileItem();
item1.FullPathName = fileNs.FullName;
item1.FriendlyName = (fileNs.Name != "") ? fileNs.Name : fileNs.ToString();
childrenList.Add(item1);
}
}
}
}
catch
{
}
return(childrenList);
}
public void SetFolderPlane(string path, bool clear = false)
{
if (!Directory.Exists(path))
{
path = "";
}
FullPathName = path;
// If not valid path Clear items and return
if ((path == null) || (path == ""))
{
FolderPlaneItems.Clear();
return;
}
if (clear)
{
FolderPlaneItems.Clear();
}
bool isDrive = FolderPlaneUtils.IsDrive(path);
if (isDrive)
{
FriendlyName = path;
DriveInfo drive = new DriveInfo(path);
DirectoryInfo di = new DirectoryInfo(((DriveInfo)drive).RootDirectory.Name);
GetFoldersAndFiles(di);
return;
}
bool isFolder = FolderPlaneUtils.IsFolder(path);
if (isFolder)
{
// Get friendlyname, last foldername
string[] folders = path.Split('\\');
string str = folders[folders.Length - 1];
FriendlyName = FolderPlaneUtils.MyShortFriendlyName(str);
DirectoryInfo di = new DirectoryInfo(path);
GetFoldersAndFiles(di);
return;
}
}
public static string ResolveShortCut(string path)
{
if (FolderPlaneUtils.IsLink(path))
{
// First working solution chosen to resolve link
// For using IWshRuntimeLibrary add reference, Com tab, choose Microsoft Shell Controls and Automation
// Question: must we dispose shell, I assume this is a Managed wrapper around com
IWshRuntimeLibrary.WshShell shell = new IWshRuntimeLibrary.WshShell();
IWshRuntimeLibrary.IWshShortcut link = (IWshRuntimeLibrary.IWshShortcut)shell.CreateShortcut(path);
string target = link.TargetPath;
return(target);
}
// If not found, keep original path
return(path);
}