Hi,
I have created a Namespace Extension (I hope so) by creating a ATL Project with MFC support as dll in Visual Studio 2010.
Now I have a Implementation of IShellFolder:
GUIDS:
MIDL_DEFINE_GUID(CLSID, CLSID_ILCShellFolder,0x2AB83D0B,0x097B,0x4F36,0xB8,0x4A,0xD6,0x5C,0x16,0x60,0xE7,0x14);
MIDL_DEFINE_GUID(CLSID, CLSID_ILCShellView,0x3B104ACE,0x4749,0x4114,0xBC,0x10,0x05,0x24,0xF4,0x02,0xF5,0x42);
Not any of those IShellFolder Methods is being called...
When I attach the explorer.exe process (which I know I can use to debug on other projects, just in case to exclude errors) it tells me that the DLL is not loaded by the explorer.exe process. What am I doing wrong? Can you please help me?
Kind regards,
Michael
I have created a Namespace Extension (I hope so) by creating a ATL Project with MFC support as dll in Visual Studio 2010.
Now I have a Implementation of IShellFolder:
Code:
// ILCShellFolder.h: Deklaration von CILCShellFolder
#pragma once
#include "resource.h" // Hauptsymbole
#include "NewNSE_i.h"
#if defined(_WIN32_WCE) && !defined(_CE_DCOM) && !defined(_CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA)
#error "Singlethread-COM-Objekte werden auf der Windows CE-Plattform nicht vollständig unterstützt. Windows Mobile-Plattformen bieten beispielsweise keine vollständige DCOM-Unterstützung. Definieren Sie _CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA, um ATL zu zwingen, die Erstellung von Singlethread-COM-Objekten zu unterstützen und die Verwendung eigener Singlethread-COM-Objektimplementierungen zu erlauben. Das Threadmodell in der RGS-Datei wurde auf 'Free' festgelegt, da dies das einzige Threadmodell ist, das auf Windows CE-Plattformen ohne DCOM unterstützt wird."
#endif
using namespace ATL;
// CILCShellFolder
class ATL_NO_VTABLE CILCShellFolder :
public CComObjectRootEx<CComSingleThreadModel>,
public CComCoClass<CILCShellFolder, &CLSID_ILCShellFolder>,
//public IDispatchImpl<IILCShellFolder, &IID_IILCShellFolder, &LIBID_NewNSELib, /*wMajor =*/ 1, /*wMinor =*/ 0>,
public IShellFolder,
public IPersistFolder
{
public:
CILCShellFolder(){
}
DECLARE_REGISTRY_RESOURCEID(IDR_ILCSHELLFOLDER)
BEGIN_COM_MAP(CILCShellFolder)
//COM_INTERFACE_ENTRY(IILCShellFolder)
//COM_INTERFACE_ENTRY(IDispatch)
COM_INTERFACE_ENTRY(IShellFolder)
COM_INTERFACE_ENTRY(IPersistFolder)
COM_INTERFACE_ENTRY(IPersist)
END_COM_MAP()
DECLARE_PROTECT_FINAL_CONSTRUCT()
HRESULT FinalConstruct(){
return S_OK;
}
void FinalRelease(){
}
// IShellFolder
STDMETHOD(BindToObject)(PCUIDLIST_RELATIVE pidl, IBindCtx *pbc, REFIID riid, void **ppvOut);
STDMETHOD(BindToStorage)(PCUIDLIST_RELATIVE pidl, IBindCtx *pbc, REFIID riid, void **ppvOut);
STDMETHOD (CompareIDs)(LPARAM lParam, PCUIDLIST_RELATIVE pidl1, PCUIDLIST_RELATIVE pidl2);
STDMETHOD (CreateViewObject)(HWND hwndOwner, REFIID riid, void **ppv);
STDMETHOD (EnumObjects)(HWND hwndOwner, SHCONTF grfFlags, IEnumIDList **ppenumIDList);
STDMETHOD (GetAttributesOf)(UINT cidl, PCUITEMID_CHILD_ARRAY apidl, SFGAOF *rgfInOut);
STDMETHOD (GetDisplayNameOf)(PCUITEMID_CHILD pidl, SHGDNF uFlags, STRRET *pName);
STDMETHOD (GetUIObjectOf)(HWND hwndOwner, UINT cidl, PCUITEMID_CHILD_ARRAY apidl, REFIID riid, UINT *rgfReserved, void **ppv);
STDMETHOD (ParseDisplayName)(HWND hwnd, IBindCtx *pbc, LPWSTR pszDisplayName, ULONG *pchEaten, PIDLIST_RELATIVE *ppidl, ULONG *pdwAttributes);
STDMETHOD(SetNameOf)(HWND hwndOwner, PCUITEMID_CHILD pidl, LPCWSTR pszName, SHGDNF uFlags, PITEMID_CHILD *ppidlOut);
// IPersistFolder
STDMETHOD (Initialize)(LPCITEMIDLIST pidl);
// IPersist
STDMETHOD( GetClassID)(CLSID*);
public:
};
OBJECT_ENTRY_AUTO(__uuidof(ILCShellFolder), CILCShellFolder)Code:
// ILCShellFolder.cpp: Implementierung von CILCShellFolder
#include "stdafx.h"
#include "ILCShellFolder.h"
STDMETHODIMP CILCShellFolder::BindToObject(PCUIDLIST_RELATIVE pidl, IBindCtx *pbc, REFIID riid, void **ppvOut){
MessageBox(GetDesktopWindow(), TEXT("Test"), TEXT("Test"), MB_OK);
return S_OK;
}
STDMETHODIMP CILCShellFolder::BindToStorage(PCUIDLIST_RELATIVE pidl, IBindCtx *pbc, REFIID riid, void **ppvOut){
MessageBox(GetDesktopWindow(), TEXT("Test"), TEXT("Test"), MB_OK);
return S_OK;
}
STDMETHODIMP CILCShellFolder::CompareIDs(LPARAM lParam, PCUIDLIST_RELATIVE pidl1, PCUIDLIST_RELATIVE pidl2){
MessageBox(GetDesktopWindow(), TEXT("Test"), TEXT("Test"), MB_OK);
return S_OK;
}
STDMETHODIMP CILCShellFolder::CreateViewObject(HWND hwndOwner, REFIID riid, void **ppv){
MessageBox(GetDesktopWindow(), TEXT("Test"), TEXT("Test"), MB_OK);
return S_OK;
}
STDMETHODIMP CILCShellFolder::EnumObjects(HWND hwndOwner, SHCONTF grfFlags, IEnumIDList **ppenumIDList){
MessageBox(GetDesktopWindow(), TEXT("Test"), TEXT("Test"), MB_OK);
return S_OK;
}
STDMETHODIMP CILCShellFolder::GetAttributesOf(UINT cidl, PCUITEMID_CHILD_ARRAY apidl, SFGAOF *rgfInOut){
MessageBox(GetDesktopWindow(), TEXT("Test"), TEXT("Test"), MB_OK);
return S_OK;
}
STDMETHODIMP CILCShellFolder::GetDisplayNameOf(PCUITEMID_CHILD pidl, SHGDNF uFlags, STRRET *pName){
MessageBox(GetDesktopWindow(), TEXT("Test"), TEXT("Test"), MB_OK);
return S_OK;
}
STDMETHODIMP CILCShellFolder::GetUIObjectOf(HWND hwndOwner, UINT cidl, PCUITEMID_CHILD_ARRAY apidl, REFIID riid, UINT *rgfReserved, void **ppv){
MessageBox(GetDesktopWindow(), TEXT("Test"), TEXT("Test"), MB_OK);
return S_OK;
}
STDMETHODIMP CILCShellFolder::ParseDisplayName(HWND hwnd, IBindCtx *pbc, LPWSTR pszDisplayName, ULONG *pchEaten, PIDLIST_RELATIVE *ppidl, ULONG *pdwAttributes){
MessageBox(GetDesktopWindow(), TEXT("Test"), TEXT("Test"), MB_OK);
return S_OK;
}
STDMETHODIMP CILCShellFolder::SetNameOf(HWND hwndOwner, PCUITEMID_CHILD pidl, LPCWSTR pszName, SHGDNF uFlags, PITEMID_CHILD *ppidlOut){
MessageBox(GetDesktopWindow(), TEXT("Test"), TEXT("Test"), MB_OK);
return S_OK;
}
STDMETHODIMP CILCShellFolder::Initialize(LPCITEMIDLIST pidl){
MessageBox(GetDesktopWindow(), TEXT("Test"), TEXT("Test"), MB_OK);
return NULL;
}
STDMETHODIMP CILCShellFolder::GetClassID(CLSID* pClsid){
MessageBox(GetDesktopWindow(), TEXT("Test"), TEXT("Test"), MB_OK);
return S_OK;
}Code:
HKCR
{
NoRemove CLSID
{
ForceRemove {2AB83D0B-097B-4F36-B84A-D65C1660E714} = s 'ILCShellFolder Class'
{
ForceRemove Programmable
InprocServer32 = s '%MODULE%'
{
val ThreadingModel = s 'Apartment'
}
TypeLib = s '{F7217BA8-D6D4-4307-8737-48E8A4A12723}'
Version = s '1.0'
DefaultIcon = s '%MODULE%,0'
ShellFolder
{
val Attributes = d '2818572288'
}
}
}
}GUIDS:
MIDL_DEFINE_GUID(CLSID, CLSID_ILCShellFolder,0x2AB83D0B,0x097B,0x4F36,0xB8,0x4A,0xD6,0x5C,0x16,0x60,0xE7,0x14);
MIDL_DEFINE_GUID(CLSID, CLSID_ILCShellView,0x3B104ACE,0x4749,0x4114,0xBC,0x10,0x05,0x24,0xF4,0x02,0xF5,0x42);
Not any of those IShellFolder Methods is being called...
When I attach the explorer.exe process (which I know I can use to debug on other projects, just in case to exclude errors) it tells me that the DLL is not loaded by the explorer.exe process. What am I doing wrong? Can you please help me?
Kind regards,
Michael