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mshtml: Also get dispid by element name & id in HTMLElementCollection.

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This commit is contained in:
Andrew Eikum 2009-11-20 16:21:54 -06:00 committed by Alexandre Julliard
parent 3921454398
commit 9a9c5f9cdf
1 changed files with 30 additions and 1 deletions
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31
dlls/mshtml/htmlelemcol.c
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@ -205,6 +205,26 @@ static HRESULT WINAPI HTMLElementCollection_get__newEnum(IHTMLElementCollection
return E_NOTIMPL;
}
static BOOL is_elem_id(HTMLElement *elem, LPCWSTR name)
{
BSTR elem_id;
HRESULT hres;
hres = IHTMLElement_get_id(HTMLELEM(elem), &elem_id);
if(FAILED(hres)){
WARN("IHTMLElement_get_id failed: 0x%08x\n", hres);
return FALSE;
}
if(elem_id && !strcmpW(elem_id, name)) {
SysFreeString(elem_id);
return TRUE;
}
SysFreeString(elem_id);
return FALSE;
}
static BOOL is_elem_name(HTMLElement *elem, LPCWSTR name)
{
const PRUnichar *str;
@ -376,7 +396,16 @@ static HRESULT HTMLElementCollection_get_dispid(IUnknown *iface, BSTR name, DWOR
for(ptr = name; *ptr && isdigitW(*ptr); ptr++)
idx = idx*10 + (*ptr-'0');
if(*ptr || idx >= This->len)
if(*ptr) {
/* the name contains alpha characters, so search by name & id */
for(idx = 0; idx < This->len; ++idx) {
if(is_elem_id(This->elems[idx], name) ||
is_elem_name(This->elems[idx], name))
break;
}
}
if(idx >= This->len)
return DISP_E_UNKNOWNNAME;
*dispid = DISPID_ELEMCOL_0 + idx;