Commit 46a3e7c2 authored by David Hedberg's avatar David Hedberg Committed by Alexandre Julliard

explorerframe: Add classfactory implementation.

parent 49b43e8f
......@@ -3,5 +3,5 @@
# 134 stub EXPLORERFRAME_134
@ stdcall -private DllCanUnloadNow()
@ stub DllGetClassObject
@ stdcall -private DllGetClassObject(ptr ptr ptr)
@ stdcall -private DllGetVersion(ptr)
......@@ -94,3 +94,112 @@ HRESULT WINAPI DllGetVersion(DLLVERSIONINFO *info)
WARN("wrong DLLVERSIONINFO size from app.\n");
return E_INVALIDARG;
}
/*************************************************************************
* Implement the ExplorerFrame class factory
*
* (Taken from shdocvw/factory.c; based on implementation in
* ddraw/main.c)
*/
#define FACTORY(x) ((IClassFactory*) &(x)->lpClassFactoryVtbl)
typedef struct
{
const IClassFactoryVtbl *lpClassFactoryVtbl;
HRESULT (*cf)(IUnknown*, REFIID, void**);
LONG ref;
} IClassFactoryImpl;
/*************************************************************************
* EFCF_QueryInterface (IUnknown)
*/
static HRESULT WINAPI EFCF_QueryInterface(IClassFactory* iface,
REFIID riid, void **ppobj)
{
TRACE("%p (%s %p)\n", iface, debugstr_guid(riid), ppobj);
if(!ppobj)
return E_POINTER;
if(IsEqualGUID(&IID_IUnknown, riid) || IsEqualGUID(&IID_IClassFactory, riid))
{
*ppobj = iface;
IClassFactory_AddRef(iface);
return S_OK;
}
WARN("Interface not supported.\n");
*ppobj = NULL;
return E_NOINTERFACE;
}
/*************************************************************************
* EFCF_AddRef (IUnknown)
*/
static ULONG WINAPI EFCF_AddRef(IClassFactory *iface)
{
EFRAME_LockModule();
return 2; /* non-heap based object */
}
/*************************************************************************
* EFCF_Release (IUnknown)
*/
static ULONG WINAPI EFCF_Release(IClassFactory *iface)
{
EFRAME_UnlockModule();
return 1; /* non-heap based object */
}
/*************************************************************************
* EFCF_CreateInstance (IClassFactory)
*/
static HRESULT WINAPI EFCF_CreateInstance(IClassFactory *iface, IUnknown *pOuter,
REFIID riid, void **ppobj)
{
IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
return This->cf(pOuter, riid, ppobj);
}
/*************************************************************************
* EFCF_LockServer (IClassFactory)
*/
static HRESULT WINAPI EFCF_LockServer(IClassFactory *iface, BOOL dolock)
{
TRACE("%p (%d)\n", iface, dolock);
if (dolock)
EFRAME_LockModule();
else
EFRAME_UnlockModule();
return S_OK;
}
static const IClassFactoryVtbl EFCF_Vtbl =
{
EFCF_QueryInterface,
EFCF_AddRef,
EFCF_Release,
EFCF_CreateInstance,
EFCF_LockServer
};
/*************************************************************************
* DllGetClassObject (ExplorerFrame.@)
*/
HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, void **ppv)
{
static IClassFactoryImpl NSTCClassFactory = {&EFCF_Vtbl, NamespaceTreeControl_Constructor};
TRACE("%s, %s, %p\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
if(IsEqualGUID(&CLSID_NamespaceTreeControl, rclsid))
return IClassFactory_QueryInterface(FACTORY(&NSTCClassFactory), riid, ppv);
return CLASS_E_CLASSNOTAVAILABLE;
}
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment