/// <summary>
/// Expand environment path to parasable path.
/// </summary>
/// <param name="fullPath"></param>
/// <returns></returns>
public static string ExpandPath(string fullPath)
{
fullPath = Helper.RemoveSlash(fullPath);
if (fullPath.StartsWith("%"))
{
fullPath = Environment.ExpandEnvironmentVariables(fullPath);
}
return(fullPath);
}
internal static PIDL PathToPIDL(string path)
{
path = Helper.RemoveSlash(path);
IntPtr pidlPtr;
uint pchEaten = 0;
ShellAPI.SFGAO pdwAttributes = 0;
using (ShellFolder2 _desktopShellFolder = getDesktopShellFolder())
{
int hr = _desktopShellFolder.ParseDisplayName(
IntPtr.Zero, IntPtr.Zero, path, ref pchEaten, out pidlPtr, ref pdwAttributes);
if (pidlPtr == IntPtr.Zero || hr != ShellAPI.S_OK)
{ /*Marshal.ThrowExceptionForHR(hr);*/
return(null);
}
//Commented because this is part of init and it's too time consuming.
}
return(new PIDL(pidlPtr, false));
}
protected virtual void refresh(IShellFolder2 parentShellFolder, PIDL relPIDL, PIDL fullPIDL, RefreshModeEnum mode)
{
if (parentShellFolder != null && fullPIDL != null && relPIDL != null)
{
Attributes = loadAttributes(parentShellFolder, fullPIDL, relPIDL);
string parseName = loadName(parentShellFolder, relPIDL, ShellAPI.SHGNO.FORPARSING);
FullName = "";
//Console.WriteLine("relPIDL.size = {0}", relPIDL.Size);
//Console.WriteLine("PIDL.size = {0}", _pidl.Size);
if (relPIDL.Size == 0)
{
FullName = IOTools.IID_Desktop;
}
else
//0.12: Fixed Fullname of User/Shared directory under desktop is now it's GUID instead of it's file path.
//0.13: Fixed All subdirectory under User/Shared directory uses GUID now.
{
if (DirectoryInfoEx.CurrentUserDirectory != null)
{
if (parseName == DirectoryInfoEx.CurrentUserDirectory.FullName &&
loadName(parentShellFolder, ShellAPI.SHGNO.FORPARSING) == Environment.GetFolderPath(Environment.SpecialFolder.Desktop))
{
FullName = IOTools.IID_UserFiles;
}
//else if (
// (parseName.StartsWith(DirectoryInfoEx.CurrentUserDirectory.FullName) &&
// _parent != null && _parent.FullName.StartsWith(IOTools.IID_UserFiles))
// ||
// (OriginalPath != null && OriginalPath.StartsWith(IOTools.IID_UserFiles))
// )
//{
// FullName = parseName.Replace(DirectoryInfoEx.CurrentUserDirectory.FullName, IOTools.IID_UserFiles);
//}
}
if (DirectoryInfoEx.SharedDirectory != null)
{
if (parseName == DirectoryInfoEx.SharedDirectory.FullName &&
loadName(parentShellFolder, ShellAPI.SHGNO.FORPARSING) == Environment.GetFolderPath(Environment.SpecialFolder.Desktop))
{
FullName = IOTools.IID_Public;
}
//else if (
// (parseName.StartsWith(DirectoryInfoEx.SharedDirectory.FullName) &&
// _parent != null && _parent.FullName.StartsWith(IOTools.IID_Public))
// ||
// (OriginalPath != null && OriginalPath.StartsWith(IOTools.IID_Public))
// )
// FullName = parseName.Replace(DirectoryInfoEx.SharedDirectory.FullName, IOTools.IID_Public);
}
//if (_parent != null && _parent.FullName.StartsWith(IOTools.IID_Library)
// && !parseName.StartsWith(IOTools.IID_Library))
// FullName = PathEx.Combine(_parent.FullName, PathEx.GetFileName(parseName));
if (FullName == "")
{
FullName = parseName;
}
}
//if (DirectoryInfoEx.CurrentUserDirectory != null && parseName == DirectoryInfoEx.CurrentUserDirectory.FullName &&
//loadName(parentShellFolder, ShellAPI.SHGNO.FORPARSING) == Environment.GetFolderPath(Environment.SpecialFolder.Desktop))
// FullName = IOTools.IID_UserFiles;
//else
//if (DirectoryInfoEx.SharedDirectory != null && parseName == DirectoryInfoEx.SharedDirectory.FullName &&
// loadName(parentShellFolder, ShellAPI.SHGNO.FORPARSING) == Environment.GetFolderPath(Environment.SpecialFolder.Desktop))
// FullName = IOTools.IID_Public;
//else
if (OriginalPath == null)
{
OriginalPath = FullName;
}
if (parseName.StartsWith("::")) //Guid
{
parseName = loadName(parentShellFolder, relPIDL, ShellAPI.SHGNO.NORMAL);
}
_name = FullName.EndsWith("\\") ? FullName : PathEx.GetFileName(FullName);
Label = loadName(parentShellFolder, relPIDL, ShellAPI.SHGNO.NORMAL);
}
else
{
if (OriginalPath != null)
{
string origPath = Helper.RemoveSlash(OriginalPath);
_name = Path.GetFileName(origPath);
Label = _name;
FullName = origPath;
}
}
}