962 lines
34 KiB
C
962 lines
34 KiB
C
/***************************************************************************************
|
|
* ItemMonikers implementation
|
|
*
|
|
* Copyright 1999 Noomen Hamza
|
|
***************************************************************************************/
|
|
|
|
#include <assert.h>
|
|
#include "winerror.h"
|
|
#include "winbase.h"
|
|
#include "debugtools.h"
|
|
#include "wine/winestring.h"
|
|
#include "wine/obj_base.h"
|
|
#include "wine/obj_misc.h"
|
|
#include "wine/obj_storage.h"
|
|
#include "wine/obj_moniker.h"
|
|
#include "wine/obj_inplace.h"
|
|
#include "wine/unicode.h"
|
|
|
|
DEFAULT_DEBUG_CHANNEL(ole);
|
|
|
|
/* ItemMoniker data structure */
|
|
typedef struct ItemMonikerImpl{
|
|
|
|
ICOM_VTABLE(IMoniker)* lpvtbl1; /* VTable relative to the IMoniker interface.*/
|
|
|
|
/* The ROT (RunningObjectTable implementation) uses the IROTData interface to test whether
|
|
* two monikers are equal. That's whay IROTData interface is implemented by monikers.
|
|
*/
|
|
ICOM_VTABLE(IROTData)* lpvtbl2; /* VTable relative to the IROTData interface.*/
|
|
|
|
ULONG ref; /* reference counter for this object */
|
|
|
|
LPOLESTR itemName; /* item name identified by this ItemMoniker */
|
|
|
|
LPOLESTR itemDelimiter; /* Delimiter string */
|
|
|
|
} ItemMonikerImpl;
|
|
|
|
/********************************************************************************/
|
|
/* ItemMoniker prototype functions : */
|
|
|
|
/* IUnknown prototype functions */
|
|
static HRESULT WINAPI ItemMonikerImpl_QueryInterface(IMoniker* iface,REFIID riid,void** ppvObject);
|
|
static ULONG WINAPI ItemMonikerImpl_AddRef(IMoniker* iface);
|
|
static ULONG WINAPI ItemMonikerImpl_Release(IMoniker* iface);
|
|
|
|
/* IPersist prototype functions */
|
|
static HRESULT WINAPI ItemMonikerImpl_GetClassID(IMoniker* iface, CLSID *pClassID);
|
|
|
|
/* IPersistStream prototype functions */
|
|
static HRESULT WINAPI ItemMonikerImpl_IsDirty(IMoniker* iface);
|
|
static HRESULT WINAPI ItemMonikerImpl_Load(IMoniker* iface, IStream* pStm);
|
|
static HRESULT WINAPI ItemMonikerImpl_Save(IMoniker* iface, IStream* pStm, BOOL fClearDirty);
|
|
static HRESULT WINAPI ItemMonikerImpl_GetSizeMax(IMoniker* iface, ULARGE_INTEGER* pcbSize);
|
|
|
|
/* IMoniker prototype functions */
|
|
static HRESULT WINAPI ItemMonikerImpl_BindToObject(IMoniker* iface,IBindCtx* pbc, IMoniker* pmkToLeft, REFIID riid, VOID** ppvResult);
|
|
static HRESULT WINAPI ItemMonikerImpl_BindToStorage(IMoniker* iface,IBindCtx* pbc, IMoniker* pmkToLeft, REFIID riid, VOID** ppvResult);
|
|
static HRESULT WINAPI ItemMonikerImpl_Reduce(IMoniker* iface,IBindCtx* pbc, DWORD dwReduceHowFar,IMoniker** ppmkToLeft, IMoniker** ppmkReduced);
|
|
static HRESULT WINAPI ItemMonikerImpl_ComposeWith(IMoniker* iface,IMoniker* pmkRight,BOOL fOnlyIfNotGeneric, IMoniker** ppmkComposite);
|
|
static HRESULT WINAPI ItemMonikerImpl_Enum(IMoniker* iface,BOOL fForward, IEnumMoniker** ppenumMoniker);
|
|
static HRESULT WINAPI ItemMonikerImpl_IsEqual(IMoniker* iface,IMoniker* pmkOtherMoniker);
|
|
static HRESULT WINAPI ItemMonikerImpl_Hash(IMoniker* iface,DWORD* pdwHash);
|
|
static HRESULT WINAPI ItemMonikerImpl_IsRunning(IMoniker* iface,IBindCtx* pbc, IMoniker* pmkToLeft, IMoniker* pmkNewlyRunning);
|
|
static HRESULT WINAPI ItemMonikerImpl_GetTimeOfLastChange(IMoniker* iface, IBindCtx* pbc, IMoniker* pmkToLeft, FILETIME* pItemTime);
|
|
static HRESULT WINAPI ItemMonikerImpl_Inverse(IMoniker* iface,IMoniker** ppmk);
|
|
static HRESULT WINAPI ItemMonikerImpl_CommonPrefixWith(IMoniker* iface,IMoniker* pmkOther, IMoniker** ppmkPrefix);
|
|
static HRESULT WINAPI ItemMonikerImpl_RelativePathTo(IMoniker* iface,IMoniker* pmOther, IMoniker** ppmkRelPath);
|
|
static HRESULT WINAPI ItemMonikerImpl_GetDisplayName(IMoniker* iface,IBindCtx* pbc, IMoniker* pmkToLeft, LPOLESTR *ppszDisplayName);
|
|
static HRESULT WINAPI ItemMonikerImpl_ParseDisplayName(IMoniker* iface,IBindCtx* pbc, IMoniker* pmkToLeft, LPOLESTR pszDisplayName, ULONG* pchEaten, IMoniker** ppmkOut);
|
|
static HRESULT WINAPI ItemMonikerImpl_IsSystemMoniker(IMoniker* iface,DWORD* pwdMksys);
|
|
|
|
/* Local function used by ItemMoniker implementation */
|
|
HRESULT WINAPI ItemMonikerImpl_Construct(ItemMonikerImpl* iface, LPCOLESTR lpszDelim,LPCOLESTR lpszPathName);
|
|
HRESULT WINAPI ItemMonikerImpl_Destroy(ItemMonikerImpl* iface);
|
|
|
|
/********************************************************************************/
|
|
/* IROTData prototype functions */
|
|
|
|
/* IUnknown prototype functions */
|
|
static HRESULT WINAPI ItemMonikerROTDataImpl_QueryInterface(IROTData* iface,REFIID riid,VOID** ppvObject);
|
|
static ULONG WINAPI ItemMonikerROTDataImpl_AddRef(IROTData* iface);
|
|
static ULONG WINAPI ItemMonikerROTDataImpl_Release(IROTData* iface);
|
|
|
|
/* IROTData prototype function */
|
|
static HRESULT WINAPI ItemMonikerROTDataImpl_GetComparaisonData(IROTData* iface,BYTE* pbData,ULONG cbMax,ULONG* pcbData);
|
|
|
|
/********************************************************************************/
|
|
/* Virtual function table for the ItemMonikerImpl class witch include Ipersist,*/
|
|
/* IPersistStream and IMoniker functions. */
|
|
static ICOM_VTABLE(IMoniker) VT_ItemMonikerImpl =
|
|
{
|
|
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
|
|
ItemMonikerImpl_QueryInterface,
|
|
ItemMonikerImpl_AddRef,
|
|
ItemMonikerImpl_Release,
|
|
ItemMonikerImpl_GetClassID,
|
|
ItemMonikerImpl_IsDirty,
|
|
ItemMonikerImpl_Load,
|
|
ItemMonikerImpl_Save,
|
|
ItemMonikerImpl_GetSizeMax,
|
|
ItemMonikerImpl_BindToObject,
|
|
ItemMonikerImpl_BindToStorage,
|
|
ItemMonikerImpl_Reduce,
|
|
ItemMonikerImpl_ComposeWith,
|
|
ItemMonikerImpl_Enum,
|
|
ItemMonikerImpl_IsEqual,
|
|
ItemMonikerImpl_Hash,
|
|
ItemMonikerImpl_IsRunning,
|
|
ItemMonikerImpl_GetTimeOfLastChange,
|
|
ItemMonikerImpl_Inverse,
|
|
ItemMonikerImpl_CommonPrefixWith,
|
|
ItemMonikerImpl_RelativePathTo,
|
|
ItemMonikerImpl_GetDisplayName,
|
|
ItemMonikerImpl_ParseDisplayName,
|
|
ItemMonikerImpl_IsSystemMoniker
|
|
};
|
|
|
|
/********************************************************************************/
|
|
/* Virtual function table for the IROTData class. */
|
|
static ICOM_VTABLE(IROTData) VT_ROTDataImpl =
|
|
{
|
|
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
|
|
ItemMonikerROTDataImpl_QueryInterface,
|
|
ItemMonikerROTDataImpl_AddRef,
|
|
ItemMonikerROTDataImpl_Release,
|
|
ItemMonikerROTDataImpl_GetComparaisonData
|
|
};
|
|
|
|
/*******************************************************************************
|
|
* ItemMoniker_QueryInterface
|
|
*******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_QueryInterface(IMoniker* iface,REFIID riid,void** ppvObject)
|
|
{
|
|
ICOM_THIS(ItemMonikerImpl,iface);
|
|
|
|
TRACE("(%p,%p,%p)\n",This,riid,ppvObject);
|
|
|
|
/* Perform a sanity check on the parameters.*/
|
|
if ( (This==0) || (ppvObject==0) )
|
|
return E_INVALIDARG;
|
|
|
|
/* Initialize the return parameter */
|
|
*ppvObject = 0;
|
|
|
|
/* Compare the riid with the interface IDs implemented by this object.*/
|
|
if (IsEqualIID(&IID_IUnknown, riid) ||
|
|
IsEqualIID(&IID_IPersist, riid) ||
|
|
IsEqualIID(&IID_IPersistStream, riid) ||
|
|
IsEqualIID(&IID_IMoniker, riid)
|
|
)
|
|
*ppvObject = iface;
|
|
|
|
else if (IsEqualIID(&IID_IROTData, riid))
|
|
*ppvObject = (IROTData*)&(This->lpvtbl2);
|
|
|
|
/* Check that we obtained an interface.*/
|
|
if ((*ppvObject)==0)
|
|
return E_NOINTERFACE;
|
|
|
|
/* Query Interface always increases the reference count by one when it is successful */
|
|
ItemMonikerImpl_AddRef(iface);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_AddRef
|
|
******************************************************************************/
|
|
ULONG WINAPI ItemMonikerImpl_AddRef(IMoniker* iface)
|
|
{
|
|
ICOM_THIS(ItemMonikerImpl,iface);
|
|
|
|
TRACE("(%p)\n",This);
|
|
|
|
return ++(This->ref);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_Release
|
|
******************************************************************************/
|
|
ULONG WINAPI ItemMonikerImpl_Release(IMoniker* iface)
|
|
{
|
|
ICOM_THIS(ItemMonikerImpl,iface);
|
|
|
|
TRACE("(%p)\n",This);
|
|
|
|
This->ref--;
|
|
|
|
/* destroy the object if there's no more reference on it */
|
|
if (This->ref==0){
|
|
|
|
ItemMonikerImpl_Destroy(This);
|
|
|
|
return 0;
|
|
}
|
|
return This->ref;;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_GetClassID
|
|
******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_GetClassID(IMoniker* iface,CLSID *pClassID)
|
|
{
|
|
TRACE("(%p,%p),stub!\n",iface,pClassID);
|
|
|
|
if (pClassID==NULL)
|
|
return E_POINTER;
|
|
|
|
*pClassID = CLSID_ItemMoniker;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_IsDirty
|
|
******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_IsDirty(IMoniker* iface)
|
|
{
|
|
/* Note that the OLE-provided implementations of the IPersistStream::IsDirty
|
|
method in the OLE-provided moniker interfaces always return S_FALSE because
|
|
their internal state never changes. */
|
|
|
|
TRACE("(%p)\n",iface);
|
|
|
|
return S_FALSE;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_Load
|
|
******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_Load(IMoniker* iface,IStream* pStm)
|
|
{
|
|
|
|
ICOM_THIS(ItemMonikerImpl,iface);
|
|
HRESULT res;
|
|
DWORD delimiterLength,nameLength;
|
|
CHAR *itemNameA,*itemDelimiterA;
|
|
ULONG bread;
|
|
|
|
/* for more details about data read by this function see coments of ItemMonikerImpl_Save function */
|
|
|
|
/* read item delimiter string length + 1 */
|
|
res=IStream_Read(pStm,&delimiterLength,sizeof(DWORD),&bread);
|
|
if (bread != sizeof(DWORD))
|
|
return E_FAIL;
|
|
|
|
/* read item delimiter string */
|
|
itemDelimiterA=HeapAlloc(GetProcessHeap(),0,delimiterLength);
|
|
res=IStream_Read(pStm,itemDelimiterA,delimiterLength,&bread);
|
|
if (bread != delimiterLength)
|
|
return E_FAIL;
|
|
|
|
This->itemDelimiter=HeapReAlloc(GetProcessHeap(),0,This->itemDelimiter,delimiterLength*sizeof(WCHAR));
|
|
if (!This->itemDelimiter)
|
|
return E_OUTOFMEMORY;
|
|
|
|
lstrcpyAtoW(This->itemDelimiter,itemDelimiterA);
|
|
|
|
/* read item name string length + 1*/
|
|
res=IStream_Read(pStm,&nameLength,sizeof(DWORD),&bread);
|
|
if (bread != sizeof(DWORD))
|
|
return E_FAIL;
|
|
|
|
/* read item name string */
|
|
itemNameA=HeapAlloc(GetProcessHeap(),0,nameLength);
|
|
res=IStream_Read(pStm,itemNameA,nameLength,&bread);
|
|
if (bread != nameLength)
|
|
return E_FAIL;
|
|
|
|
This->itemName=HeapReAlloc(GetProcessHeap(),0,This->itemName,nameLength*sizeof(WCHAR));
|
|
if (!This->itemName)
|
|
return E_OUTOFMEMORY;
|
|
|
|
lstrcpyAtoW(This->itemName,itemNameA);
|
|
|
|
return res;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_Save
|
|
******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_Save(IMoniker* iface,
|
|
IStream* pStm,/* pointer to the stream where the object is to be saved */
|
|
BOOL fClearDirty)/* Specifies whether to clear the dirty flag */
|
|
{
|
|
ICOM_THIS(ItemMonikerImpl,iface);
|
|
HRESULT res;
|
|
DWORD delimiterLength=lstrlenW(This->itemDelimiter)+1;
|
|
DWORD nameLength=lstrlenW(This->itemName)+1;
|
|
CHAR *itemNameA,*itemDelimiterA;
|
|
|
|
/* data writen by this function are : 1) DWORD : size of item delimiter string ('\0' included ) */
|
|
/* 2) String (type A): item delimiter string ('\0' included) */
|
|
/* 3) DWORD : size of item name string ('\0' included) */
|
|
/* 4) String (type A): item name string ('\0' included) */
|
|
|
|
itemNameA=HeapAlloc(GetProcessHeap(),0,nameLength);
|
|
itemDelimiterA=HeapAlloc(GetProcessHeap(),0,delimiterLength);
|
|
lstrcpyWtoA(itemNameA,This->itemName);
|
|
lstrcpyWtoA(itemDelimiterA,This->itemDelimiter);
|
|
|
|
res=IStream_Write(pStm,&delimiterLength,sizeof(DWORD),NULL);
|
|
res=IStream_Write(pStm,itemDelimiterA,delimiterLength * sizeof(CHAR),NULL);
|
|
res=IStream_Write(pStm,&nameLength,sizeof(DWORD),NULL);
|
|
res=IStream_Write(pStm,itemNameA,nameLength * sizeof(CHAR),NULL);
|
|
|
|
return res;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_GetSizeMax
|
|
******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_GetSizeMax(IMoniker* iface,
|
|
ULARGE_INTEGER* pcbSize)/* Pointer to size of stream needed to save object */
|
|
{
|
|
ICOM_THIS(ItemMonikerImpl,iface);
|
|
DWORD delimiterLength=lstrlenW(This->itemDelimiter)+1;
|
|
DWORD nameLength=lstrlenW(This->itemName)+1;
|
|
|
|
TRACE("(%p,%p)\n",iface,pcbSize);
|
|
|
|
if (pcbSize!=NULL)
|
|
return E_POINTER;
|
|
|
|
/* for more details see ItemMonikerImpl_Save coments */
|
|
|
|
pcbSize->s.LowPart = sizeof(DWORD) + /* DWORD witch contains delimiter length */
|
|
delimiterLength + /* item delimiter string */
|
|
sizeof(DWORD) + /* DWORD witch contains item name length */
|
|
nameLength + /* item name string */
|
|
34; /* this constant was added ! because when I tested this function it usually */
|
|
/* returns 34 bytes more than the number of bytes used by IMoniker::Save function */
|
|
pcbSize->s.HighPart=0;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_Construct (local function)
|
|
*******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_Construct(ItemMonikerImpl* This, LPCOLESTR lpszDelim,LPCOLESTR lpszItem)
|
|
{
|
|
|
|
int sizeStr1=lstrlenW(lpszItem), sizeStr2;
|
|
static const OLECHAR emptystr[1];
|
|
LPCOLESTR delim;
|
|
|
|
TRACE("(%p,%p)\n",This,lpszItem);
|
|
|
|
/* Initialize the virtual fgunction table. */
|
|
This->lpvtbl1 = &VT_ItemMonikerImpl;
|
|
This->lpvtbl2 = &VT_ROTDataImpl;
|
|
This->ref = 0;
|
|
|
|
This->itemName=HeapAlloc(GetProcessHeap(),0,sizeof(WCHAR)*(sizeStr1+1));
|
|
if (!This->itemName)
|
|
return E_OUTOFMEMORY;
|
|
strcpyW(This->itemName,lpszItem);
|
|
|
|
if (!lpszDelim)
|
|
FIXME("lpszDelim is NULL. Using empty string which is possibly wrong.\n");
|
|
|
|
delim = lpszDelim ? lpszDelim : emptystr;
|
|
|
|
sizeStr2=strlenW(delim);
|
|
This->itemDelimiter=HeapAlloc(GetProcessHeap(),0,sizeof(WCHAR)*(sizeStr2+1));
|
|
if (!This->itemDelimiter) {
|
|
HeapFree(GetProcessHeap(),0,This->itemName);
|
|
return E_OUTOFMEMORY;
|
|
}
|
|
strcpyW(This->itemDelimiter,delim);
|
|
return S_OK;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_Destroy (local function)
|
|
*******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_Destroy(ItemMonikerImpl* This)
|
|
{
|
|
TRACE("(%p)\n",This);
|
|
|
|
if (This->itemName)
|
|
HeapFree(GetProcessHeap(),0,This->itemName);
|
|
|
|
if (This->itemDelimiter)
|
|
HeapFree(GetProcessHeap(),0,This->itemDelimiter);
|
|
|
|
HeapFree(GetProcessHeap(),0,This);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_BindToObject
|
|
******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_BindToObject(IMoniker* iface,
|
|
IBindCtx* pbc,
|
|
IMoniker* pmkToLeft,
|
|
REFIID riid,
|
|
VOID** ppvResult)
|
|
{
|
|
ICOM_THIS(ItemMonikerImpl,iface);
|
|
|
|
HRESULT res;
|
|
IID refid=IID_IOleItemContainer;
|
|
IOleItemContainer *poic=0;
|
|
|
|
TRACE("(%p,%p,%p,%p,%p)\n",iface,pbc,pmkToLeft,riid,ppvResult);
|
|
|
|
if(ppvResult ==NULL)
|
|
return E_POINTER;
|
|
|
|
if(pmkToLeft==NULL)
|
|
return E_INVALIDARG;
|
|
|
|
*ppvResult=0;
|
|
|
|
res=IMoniker_BindToObject(pmkToLeft,pbc,NULL,&refid,(void**)&poic);
|
|
|
|
if (SUCCEEDED(res)){
|
|
|
|
res=IOleItemContainer_GetObject(poic,This->itemName,BINDSPEED_MODERATE,pbc,riid,ppvResult);
|
|
|
|
IOleItemContainer_Release(poic);
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_BindToStorage
|
|
******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_BindToStorage(IMoniker* iface,
|
|
IBindCtx* pbc,
|
|
IMoniker* pmkToLeft,
|
|
REFIID riid,
|
|
VOID** ppvResult)
|
|
{
|
|
ICOM_THIS(ItemMonikerImpl,iface);
|
|
|
|
HRESULT res;
|
|
IOleItemContainer *poic=0;
|
|
|
|
TRACE("(%p,%p,%p,%p,%p)\n",iface,pbc,pmkToLeft,riid,ppvResult);
|
|
|
|
*ppvResult=0;
|
|
|
|
if(pmkToLeft==NULL)
|
|
return E_INVALIDARG;
|
|
|
|
res=IMoniker_BindToObject(pmkToLeft,pbc,NULL,&IID_IOleItemContainer,(void**)&poic);
|
|
|
|
if (SUCCEEDED(res)){
|
|
|
|
res=IOleItemContainer_GetObjectStorage(poic,This->itemName,pbc,riid,ppvResult);
|
|
|
|
IOleItemContainer_Release(poic);
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_Reduce
|
|
******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_Reduce(IMoniker* iface,
|
|
IBindCtx* pbc,
|
|
DWORD dwReduceHowFar,
|
|
IMoniker** ppmkToLeft,
|
|
IMoniker** ppmkReduced)
|
|
{
|
|
TRACE("(%p,%p,%ld,%p,%p)\n",iface,pbc,dwReduceHowFar,ppmkToLeft,ppmkReduced);
|
|
|
|
if (ppmkReduced==NULL)
|
|
return E_POINTER;
|
|
|
|
ItemMonikerImpl_AddRef(iface);
|
|
|
|
*ppmkReduced=iface;
|
|
|
|
return MK_S_REDUCED_TO_SELF;
|
|
}
|
|
/******************************************************************************
|
|
* ItemMoniker_ComposeWith
|
|
******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_ComposeWith(IMoniker* iface,
|
|
IMoniker* pmkRight,
|
|
BOOL fOnlyIfNotGeneric,
|
|
IMoniker** ppmkComposite)
|
|
{
|
|
HRESULT res=S_OK;
|
|
DWORD mkSys,mkSys2;
|
|
IEnumMoniker* penumMk=0;
|
|
IMoniker *pmostLeftMk=0;
|
|
IMoniker* tempMkComposite=0;
|
|
|
|
TRACE("(%p,%p,%d,%p)\n",iface,pmkRight,fOnlyIfNotGeneric,ppmkComposite);
|
|
|
|
if ((ppmkComposite==NULL)||(pmkRight==NULL))
|
|
return E_POINTER;
|
|
|
|
*ppmkComposite=0;
|
|
|
|
IMoniker_IsSystemMoniker(pmkRight,&mkSys);
|
|
|
|
/* If pmkRight is an anti-moniker, the returned moniker is NULL */
|
|
if(mkSys==MKSYS_ANTIMONIKER)
|
|
return res;
|
|
|
|
else
|
|
/* if pmkRight is a composite whose leftmost component is an anti-moniker, */
|
|
/* the returned moniker is the composite after the leftmost anti-moniker is removed. */
|
|
|
|
if(mkSys==MKSYS_GENERICCOMPOSITE){
|
|
|
|
res=IMoniker_Enum(pmkRight,TRUE,&penumMk);
|
|
|
|
if (FAILED(res))
|
|
return res;
|
|
|
|
res=IEnumMoniker_Next(penumMk,1,&pmostLeftMk,NULL);
|
|
|
|
IMoniker_IsSystemMoniker(pmostLeftMk,&mkSys2);
|
|
|
|
if(mkSys2==MKSYS_ANTIMONIKER){
|
|
|
|
IMoniker_Release(pmostLeftMk);
|
|
|
|
tempMkComposite=iface;
|
|
IMoniker_AddRef(iface);
|
|
|
|
while(IEnumMoniker_Next(penumMk,1,&pmostLeftMk,NULL)==S_OK){
|
|
|
|
res=CreateGenericComposite(tempMkComposite,pmostLeftMk,ppmkComposite);
|
|
|
|
IMoniker_Release(tempMkComposite);
|
|
IMoniker_Release(pmostLeftMk);
|
|
|
|
tempMkComposite=*ppmkComposite;
|
|
IMoniker_AddRef(tempMkComposite);
|
|
}
|
|
return res;
|
|
}
|
|
else
|
|
return CreateGenericComposite(iface,pmkRight,ppmkComposite);
|
|
}
|
|
/* If pmkRight is not an anti-moniker, the method combines the two monikers into a generic
|
|
composite if fOnlyIfNotGeneric is FALSE; if fOnlyIfNotGeneric is TRUE, the method returns
|
|
a NULL moniker and a return value of MK_E_NEEDGENERIC */
|
|
else
|
|
if (!fOnlyIfNotGeneric)
|
|
return CreateGenericComposite(iface,pmkRight,ppmkComposite);
|
|
|
|
else
|
|
return MK_E_NEEDGENERIC;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_Enum
|
|
******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_Enum(IMoniker* iface,BOOL fForward, IEnumMoniker** ppenumMoniker)
|
|
{
|
|
TRACE("(%p,%d,%p)\n",iface,fForward,ppenumMoniker);
|
|
|
|
if (ppenumMoniker == NULL)
|
|
return E_POINTER;
|
|
|
|
*ppenumMoniker = NULL;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_IsEqual
|
|
******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_IsEqual(IMoniker* iface,IMoniker* pmkOtherMoniker)
|
|
{
|
|
|
|
CLSID clsid;
|
|
LPOLESTR dispName1,dispName2;
|
|
IBindCtx* bind;
|
|
HRESULT res;
|
|
|
|
TRACE("(%p,%p)\n",iface,pmkOtherMoniker);
|
|
|
|
if (pmkOtherMoniker==NULL)
|
|
return S_FALSE;
|
|
|
|
/* This method returns S_OK if both monikers are item monikers and their display names are */
|
|
/* identical (using a case-insensitive comparison); otherwise, the method returns S_FALSE. */
|
|
|
|
IMoniker_GetClassID(pmkOtherMoniker,&clsid);
|
|
|
|
if (!IsEqualCLSID(&clsid,&CLSID_ItemMoniker))
|
|
return S_FALSE;
|
|
|
|
res=CreateBindCtx(0,&bind);
|
|
if (FAILED(res))
|
|
return res;
|
|
|
|
IMoniker_GetDisplayName(iface,bind,NULL,&dispName1);
|
|
IMoniker_GetDisplayName(pmkOtherMoniker,bind,NULL,&dispName2);
|
|
|
|
if (lstrcmpW(dispName1,dispName2)!=0)
|
|
return S_FALSE;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_Hash
|
|
******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_Hash(IMoniker* iface,DWORD* pdwHash)
|
|
{
|
|
ICOM_THIS(ItemMonikerImpl,iface);
|
|
|
|
int h = 0,i,skip,len;
|
|
int off = 0;
|
|
LPOLESTR val;
|
|
|
|
if (pdwHash==NULL)
|
|
return E_POINTER;
|
|
|
|
val = This->itemName;
|
|
len = lstrlenW(val);
|
|
|
|
if (len < 16) {
|
|
for (i = len ; i > 0; i--) {
|
|
h = (h * 37) + val[off++];
|
|
}
|
|
} else {
|
|
/* only sample some characters */
|
|
skip = len / 8;
|
|
for (i = len ; i > 0; i -= skip, off += skip) {
|
|
h = (h * 39) + val[off];
|
|
}
|
|
}
|
|
|
|
*pdwHash=h;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_IsRunning
|
|
******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_IsRunning(IMoniker* iface,
|
|
IBindCtx* pbc,
|
|
IMoniker* pmkToLeft,
|
|
IMoniker* pmkNewlyRunning)
|
|
{
|
|
IRunningObjectTable* rot;
|
|
HRESULT res;
|
|
IOleItemContainer *poic=0;
|
|
ICOM_THIS(ItemMonikerImpl,iface);
|
|
|
|
TRACE("(%p,%p,%p,%p)\n",iface,pbc,pmkToLeft,pmkNewlyRunning);
|
|
|
|
/* If pmkToLeft is NULL, this method returns TRUE if pmkNewlyRunning is non-NULL and is equal to this */
|
|
/* moniker. Otherwise, the method checks the ROT to see whether this moniker is running. */
|
|
if (pmkToLeft==NULL)
|
|
if ((pmkNewlyRunning!=NULL)&&(IMoniker_IsEqual(pmkNewlyRunning,iface)==S_OK))
|
|
return S_OK;
|
|
else {
|
|
if (pbc==NULL)
|
|
return E_POINTER;
|
|
|
|
res=IBindCtx_GetRunningObjectTable(pbc,&rot);
|
|
|
|
if (FAILED(res))
|
|
return res;
|
|
|
|
res = IRunningObjectTable_IsRunning(rot,iface);
|
|
|
|
IRunningObjectTable_Release(rot);
|
|
}
|
|
else{
|
|
|
|
/* If pmkToLeft is non-NULL, the method calls IMoniker::BindToObject on the pmkToLeft parameter, */
|
|
/* requesting an IOleItemContainer interface pointer. The method then calls IOleItemContainer::IsRunning,*/
|
|
/* passing the string contained within this moniker. */
|
|
|
|
res=IMoniker_BindToObject(pmkToLeft,pbc,NULL,&IID_IOleItemContainer,(void**)&poic);
|
|
|
|
if (SUCCEEDED(res)){
|
|
|
|
res=IOleItemContainer_IsRunning(poic,This->itemName);
|
|
|
|
IOleItemContainer_Release(poic);
|
|
}
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_GetTimeOfLastChange
|
|
******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_GetTimeOfLastChange(IMoniker* iface,
|
|
IBindCtx* pbc,
|
|
IMoniker* pmkToLeft,
|
|
FILETIME* pItemTime)
|
|
{
|
|
IRunningObjectTable* rot;
|
|
HRESULT res;
|
|
IMoniker *compositeMk;
|
|
|
|
TRACE("(%p,%p,%p,%p)\n",iface,pbc,pmkToLeft,pItemTime);
|
|
|
|
if (pItemTime==NULL)
|
|
return E_INVALIDARG;
|
|
|
|
/* If pmkToLeft is NULL, this method returns MK_E_NOTBINDABLE */
|
|
if (pmkToLeft==NULL)
|
|
|
|
return MK_E_NOTBINDABLE;
|
|
else {
|
|
|
|
/* Otherwise, the method creates a composite of pmkToLeft and this moniker and uses the ROT to access */
|
|
/* the time of last change. If the object is not in the ROT, the method calls */
|
|
/* IMoniker::GetTimeOfLastChange on the pmkToLeft parameter. */
|
|
|
|
res=CreateGenericComposite(pmkToLeft,iface,&compositeMk);
|
|
|
|
res=IBindCtx_GetRunningObjectTable(pbc,&rot);
|
|
|
|
if (IRunningObjectTable_GetTimeOfLastChange(rot,compositeMk,pItemTime)!=S_OK)
|
|
|
|
res=IMoniker_GetTimeOfLastChange(pmkToLeft,pbc,NULL,pItemTime);
|
|
|
|
IMoniker_Release(compositeMk);
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_Inverse
|
|
******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_Inverse(IMoniker* iface,IMoniker** ppmk)
|
|
{
|
|
TRACE("(%p,%p)\n",iface,ppmk);
|
|
|
|
if (ppmk==NULL)
|
|
return E_POINTER;
|
|
|
|
return CreateAntiMoniker(ppmk);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_CommonPrefixWith
|
|
******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_CommonPrefixWith(IMoniker* iface,IMoniker* pmkOther,IMoniker** ppmkPrefix)
|
|
{
|
|
DWORD mkSys;
|
|
IMoniker_IsSystemMoniker(pmkOther,&mkSys);
|
|
/* If the other moniker is an item moniker that is equal to this moniker, this method sets *ppmkPrefix */
|
|
/* to this moniker and returns MK_S_US */
|
|
|
|
if((mkSys==MKSYS_ITEMMONIKER) && (IMoniker_IsEqual(iface,pmkOther)==S_OK) ){
|
|
|
|
*ppmkPrefix=iface;
|
|
|
|
IMoniker_AddRef(iface);
|
|
|
|
return MK_S_US;
|
|
}
|
|
else
|
|
/* otherwise, the method calls the MonikerCommonPrefixWith function. This function correctly handles */
|
|
/* the case where the other moniker is a generic composite. */
|
|
return MonikerCommonPrefixWith(iface,pmkOther,ppmkPrefix);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_RelativePathTo
|
|
******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_RelativePathTo(IMoniker* iface,IMoniker* pmOther, IMoniker** ppmkRelPath)
|
|
{
|
|
TRACE("(%p,%p,%p)\n",iface,pmOther,ppmkRelPath);
|
|
|
|
if (ppmkRelPath==NULL)
|
|
return E_POINTER;
|
|
|
|
*ppmkRelPath=0;
|
|
|
|
return MK_E_NOTBINDABLE;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_GetDisplayName
|
|
******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_GetDisplayName(IMoniker* iface,
|
|
IBindCtx* pbc,
|
|
IMoniker* pmkToLeft,
|
|
LPOLESTR *ppszDisplayName)
|
|
{
|
|
ICOM_THIS(ItemMonikerImpl,iface);
|
|
|
|
TRACE("(%p,%p,%p,%p)\n",iface,pbc,pmkToLeft,ppszDisplayName);
|
|
|
|
if (ppszDisplayName==NULL)
|
|
return E_POINTER;
|
|
|
|
if (pmkToLeft!=NULL){
|
|
return E_INVALIDARG;
|
|
}
|
|
|
|
*ppszDisplayName=CoTaskMemAlloc(sizeof(WCHAR)*(lstrlenW(This->itemDelimiter)+lstrlenW(This->itemName)+1));
|
|
|
|
if (*ppszDisplayName==NULL)
|
|
return E_OUTOFMEMORY;
|
|
|
|
strcpyW(*ppszDisplayName,This->itemDelimiter);
|
|
strcatW(*ppszDisplayName,This->itemName);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_ParseDisplayName
|
|
******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_ParseDisplayName(IMoniker* iface,
|
|
IBindCtx* pbc,
|
|
IMoniker* pmkToLeft,
|
|
LPOLESTR pszDisplayName,
|
|
ULONG* pchEaten,
|
|
IMoniker** ppmkOut)
|
|
{
|
|
IOleItemContainer* poic=0;
|
|
IParseDisplayName* ppdn=0;
|
|
LPOLESTR displayName;
|
|
HRESULT res;
|
|
ICOM_THIS(ItemMonikerImpl,iface);
|
|
|
|
/* If pmkToLeft is NULL, this method returns MK_E_SYNTAX */
|
|
if (pmkToLeft==NULL)
|
|
|
|
return MK_E_SYNTAX;
|
|
|
|
else{
|
|
/* Otherwise, the method calls IMoniker::BindToObject on the pmkToLeft parameter, requesting an */
|
|
/* IParseDisplayName interface pointer to the object identified by the moniker, and passes the display */ /* name to IParseDisplayName::ParseDisplayName */
|
|
res=IMoniker_BindToObject(pmkToLeft,pbc,NULL,&IID_IOleItemContainer,(void**)&poic);
|
|
|
|
if (SUCCEEDED(res)){
|
|
|
|
res=IOleItemContainer_GetObject(poic,This->itemName,BINDSPEED_MODERATE,pbc,&IID_IParseDisplayName,(void**)&ppdn);
|
|
|
|
res=IMoniker_GetDisplayName(iface,pbc,NULL,&displayName);
|
|
|
|
res=IParseDisplayName_ParseDisplayName(ppdn,pbc,displayName,pchEaten,ppmkOut);
|
|
|
|
IOleItemContainer_Release(poic);
|
|
IParseDisplayName_Release(ppdn);
|
|
}
|
|
}
|
|
return res;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMoniker_IsSystemMonker
|
|
******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerImpl_IsSystemMoniker(IMoniker* iface,DWORD* pwdMksys)
|
|
{
|
|
TRACE("(%p,%p)\n",iface,pwdMksys);
|
|
|
|
if (!pwdMksys)
|
|
return E_POINTER;
|
|
|
|
(*pwdMksys)=MKSYS_ITEMMONIKER;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
/*******************************************************************************
|
|
* ItemMonikerIROTData_QueryInterface
|
|
*******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerROTDataImpl_QueryInterface(IROTData *iface,REFIID riid,VOID** ppvObject)
|
|
{
|
|
|
|
ICOM_THIS_From_IROTData(IMoniker, iface);
|
|
|
|
TRACE("(%p,%p,%p)\n",iface,riid,ppvObject);
|
|
|
|
return ItemMonikerImpl_QueryInterface(This, riid, ppvObject);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* ItemMonikerIROTData_AddRef
|
|
*/
|
|
ULONG WINAPI ItemMonikerROTDataImpl_AddRef(IROTData *iface)
|
|
{
|
|
ICOM_THIS_From_IROTData(IMoniker, iface);
|
|
|
|
TRACE("(%p)\n",iface);
|
|
|
|
return ItemMonikerImpl_AddRef(This);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* ItemMonikerIROTData_Release
|
|
*/
|
|
ULONG WINAPI ItemMonikerROTDataImpl_Release(IROTData* iface)
|
|
{
|
|
ICOM_THIS_From_IROTData(IMoniker, iface);
|
|
|
|
TRACE("(%p)\n",iface);
|
|
|
|
return ItemMonikerImpl_Release(This);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ItemMonikerIROTData_GetComparaisonData
|
|
******************************************************************************/
|
|
HRESULT WINAPI ItemMonikerROTDataImpl_GetComparaisonData(IROTData* iface,
|
|
BYTE* pbData,
|
|
ULONG cbMax,
|
|
ULONG* pcbData)
|
|
{
|
|
FIXME("(),stub!\n");
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* CreateItemMoniker16 [OLE2.28]
|
|
******************************************************************************/
|
|
HRESULT WINAPI CreateItemMoniker16(LPCOLESTR16 lpszDelim,LPCOLESTR lpszItem,LPMONIKER* ppmk)
|
|
{
|
|
|
|
FIXME("(%s,%p),stub!\n",lpszDelim,ppmk);
|
|
*ppmk = NULL;
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* CreateItemMoniker [OLE.55]
|
|
******************************************************************************/
|
|
HRESULT WINAPI CreateItemMoniker(LPCOLESTR lpszDelim,LPCOLESTR lpszItem, LPMONIKER * ppmk)
|
|
{
|
|
ItemMonikerImpl* newItemMoniker = 0;
|
|
HRESULT hr = S_OK;
|
|
IID riid=IID_IMoniker;
|
|
|
|
TRACE("(%p,%p,%p)\n",lpszDelim,lpszItem,ppmk);
|
|
|
|
newItemMoniker = HeapAlloc(GetProcessHeap(), 0, sizeof(ItemMonikerImpl));
|
|
|
|
if (newItemMoniker == 0)
|
|
return STG_E_INSUFFICIENTMEMORY;
|
|
|
|
hr = ItemMonikerImpl_Construct(newItemMoniker,lpszDelim,lpszItem);
|
|
|
|
if (FAILED(hr)){
|
|
|
|
HeapFree(GetProcessHeap(),0,newItemMoniker);
|
|
return hr;
|
|
}
|
|
|
|
return ItemMonikerImpl_QueryInterface((IMoniker*)newItemMoniker,&riid,(void**)ppmk);
|
|
}
|