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Preliminary support for ICreateTypeInfo::AddImplType(). 

Support for ICreateTypeInfo::SetImplTypeFlags().
This commit is contained in:
Alastair Bridgewater 2004-02-09 22:01:25 +00:00 committed by Alexandre Julliard
parent a1edb9204f
commit 453d09035c
1 changed files with 101 additions and 4 deletions
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105
dlls/oleaut32/typelib2.c
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@ -942,6 +942,31 @@ static int ctl2_encode_typedesc(
return 0;
}
/****************************************************************************
* ctl2_find_nth_reference
*
* Finds a reference by index into the linked list of reference records.
*
* RETURNS
*
* Success: Offset of the desired reference record.
* Failure: -1.
*/
static int ctl2_find_nth_reference(
ICreateTypeLib2Impl *This, /* [I] The type library in which to search. */
int offset, /* [I] The starting offset of the reference list. */
int index) /* [I] The index of the reference to find. */
{
MSFT_RefRecord *ref;
for (; index && (offset != -1); index--) {
ref = (MSFT_RefRecord *)&This->typelib_segment_data[MSFT_SEG_REFERENCES][offset];
offset = ref->onext;
}
return offset;
}
/*================== ICreateTypeInfo2 Implementation ===================================*/
/******************************************************************************
@ -1288,8 +1313,63 @@ static HRESULT WINAPI ICreateTypeInfo2_fnAddImplType(
UINT index,
HREFTYPE hRefType)
{
FIXME("(%p,%d,%ld), stub!\n", iface, index, hRefType);
return E_OUTOFMEMORY;
ICOM_THIS(ICreateTypeInfo2Impl, iface);
TRACE("(%p,%d,%ld)\n", iface, index, hRefType);
if ((This->typeinfo->typekind & 15) == TKIND_COCLASS) {
int offset;
MSFT_RefRecord *ref;
if (index == 0) {
if (This->typeinfo->datatype1 != -1) return TYPE_E_ELEMENTNOTFOUND;
offset = ctl2_alloc_segment(This->typelib, MSFT_SEG_REFERENCES, sizeof(MSFT_RefRecord), 0);
if (offset == -1) return E_OUTOFMEMORY;
This->typeinfo->datatype1 = offset;
} else {
int lastoffset;
lastoffset = ctl2_find_nth_reference(This->typelib, This->typeinfo->datatype1, index - 1);
if (lastoffset == -1) return TYPE_E_ELEMENTNOTFOUND;
ref = (MSFT_RefRecord *)&This->typelib->typelib_segment_data[MSFT_SEG_REFERENCES][lastoffset];
if (ref->onext != -1) return TYPE_E_ELEMENTNOTFOUND;
offset = ctl2_alloc_segment(This->typelib, MSFT_SEG_REFERENCES, sizeof(MSFT_RefRecord), 0);
if (offset == -1) return E_OUTOFMEMORY;
ref->onext = offset;
}
ref = (MSFT_RefRecord *)&This->typelib->typelib_segment_data[MSFT_SEG_REFERENCES][offset];
ref->reftype = hRefType;
ref->flags = 0;
ref->oCustData = -1;
ref->onext = -1;
} else if ((This->typeinfo->typekind & 15) == TKIND_DISPATCH) {
FIXME("dispatch case unhandled.\n");
} else if ((This->typeinfo->typekind & 15) == TKIND_INTERFACE) {
if (This->typeinfo->cImplTypes) {
return (index == 1)? TYPE_E_BADMODULEKIND: TYPE_E_ELEMENTNOTFOUND;
}
if (index != 0) return TYPE_E_ELEMENTNOTFOUND;
This->typeinfo->cImplTypes++;
/* hacked values for IDispatch only, and maybe only for stdole. */
This->typeinfo->cbSizeVft += 0x0c; /* hack */
This->typeinfo->datatype1 = hRefType;
This->typeinfo->datatype2 = (3 << 16) | 1; /* ? */
} else {
FIXME("AddImplType unsupported on typekind %d\n", This->typeinfo->typekind & 15);
return E_OUTOFMEMORY;
}
return S_OK;
}
/******************************************************************************
@ -1302,8 +1382,23 @@ static HRESULT WINAPI ICreateTypeInfo2_fnSetImplTypeFlags(
UINT index,
INT implTypeFlags)
{
FIXME("(%p,%d,0x%x), stub!\n", iface, index, implTypeFlags);
return E_OUTOFMEMORY;
ICOM_THIS(ICreateTypeInfo2Impl, iface);
int offset;
MSFT_RefRecord *ref;
TRACE("(%p,%d,0x%x)\n", iface, index, implTypeFlags);
if ((This->typeinfo->typekind & 15) != TKIND_COCLASS) {
return TYPE_E_BADMODULEKIND;
}
offset = ctl2_find_nth_reference(This->typelib, This->typeinfo->datatype1, index);
if (offset == -1) return TYPE_E_ELEMENTNOTFOUND;
ref = (MSFT_RefRecord *)&This->typelib->typelib_segment_data[MSFT_SEG_REFERENCES][offset];
ref->flags = implTypeFlags;
return S_OK;
}
/******************************************************************************
@ -3027,6 +3122,7 @@ static HRESULT WINAPI ICreateTypeLib2_fnSaveAllChanges(ICreateTypeLib2 * iface)
filepos += ctl2_finalize_segment(This, filepos, MSFT_SEG_GUID);
filepos += ctl2_finalize_segment(This, filepos, MSFT_SEG_IMPORTINFO);
filepos += ctl2_finalize_segment(This, filepos, MSFT_SEG_IMPORTFILES);
filepos += ctl2_finalize_segment(This, filepos, MSFT_SEG_REFERENCES);
filepos += ctl2_finalize_segment(This, filepos, MSFT_SEG_NAMEHASH);
filepos += ctl2_finalize_segment(This, filepos, MSFT_SEG_NAME);
filepos += ctl2_finalize_segment(This, filepos, MSFT_SEG_STRING);
@ -3045,6 +3141,7 @@ static HRESULT WINAPI ICreateTypeLib2_fnSaveAllChanges(ICreateTypeLib2 * iface)
if (!ctl2_write_segment(This, hFile, MSFT_SEG_GUID )) return retval;
if (!ctl2_write_segment(This, hFile, MSFT_SEG_IMPORTINFO )) return retval;
if (!ctl2_write_segment(This, hFile, MSFT_SEG_IMPORTFILES )) return retval;
if (!ctl2_write_segment(This, hFile, MSFT_SEG_REFERENCES )) return retval;
if (!ctl2_write_segment(This, hFile, MSFT_SEG_NAMEHASH )) return retval;
if (!ctl2_write_segment(This, hFile, MSFT_SEG_NAME )) return retval;
if (!ctl2_write_segment(This, hFile, MSFT_SEG_STRING )) return retval;