int IShellExtInit.Initialize(IntPtr pidlFolder, IntPtr lpdobj, uint hKeyProgID)
{
try
{
m_dataObject = null;
if (lpdobj != (IntPtr)0)
{
// Get info about the directory
m_dataObject = (IDataObject)Marshal.GetObjectForIUnknown(lpdobj);
FORMATETC fmt = new FORMATETC();
fmt.cfFormat = CLIPFORMAT.CF_HDROP;
fmt.ptd = 0;
fmt.dwAspect = DVASPECT.DVASPECT_CONTENT;
fmt.lindex = -1;
fmt.tymed = TYMED.TYMED_HGLOBAL;
STGMEDIUM medium = new STGMEDIUM();
m_dataObject.GetData(ref fmt, ref medium);
m_hDrop = medium.hGlobal;
// Now retrieve the menu information from the registry
RegistryKey sc = Registry.LocalMachine;
sc = sc.OpenSubKey("Software\\Microsoft\\ShellCmd", true);
if (sc.SubKeyCount > 0)
{
m_items = new MenuItem[sc.SubKeyCount];
int i=0;
foreach(string name in sc.GetSubKeyNames())
{
try
{
RegistryKey item = sc.OpenSubKey(name, true);
string command = (string)item.GetValue("");
MenuItem m = new MenuItem();
m.Text = name;
m.Command = command;
m_items[i] = m;
++i;
}
catch(Exception)
{
}
}
}
else
{
m_items = new MenuItem[0];
}
}
}
catch(Exception)
{
}
return 0;
}
int IShellExtInit.Initialize(IntPtr pidlFolder, IntPtr lpdobj, uint hKeyProgID)
{
try
{
if (lpdobj != (IntPtr)0)
{
// Get info about the directory
IDataObject dataObject = (IDataObject)Marshal.GetObjectForIUnknown(lpdobj);
FORMATETC fmt = new FORMATETC();
fmt.cfFormat = CLIPFORMAT.CF_HDROP;
fmt.ptd = 0;
fmt.dwAspect = DVASPECT.DVASPECT_CONTENT;
fmt.lindex = -1;
fmt.tymed = TYMED.TYMED_HGLOBAL;
STGMEDIUM medium = new STGMEDIUM();
dataObject.GetData(ref fmt, ref medium);
m_hDrop = medium.hGlobal;
}
}
catch(Exception)
{
}
return 0;
}