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mshtml: Enumerate document elements with name.

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Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>
This commit is contained in:
Gabriel Ivăncescu 2022-10-10 19:55:22 +03:00 committed by Alexandre Julliard
parent 6420744c57
commit 16c6c249a5
2 changed files with 69 additions and 2 deletions
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70
dlls/mshtml/htmldoc.c
View File

@ -5890,6 +5890,74 @@ static HRESULT HTMLDocumentNode_invoke(DispatchEx *dispex, DISPID id, LCID lcid,
return S_OK;
}
static HRESULT HTMLDocumentNode_next_dispid(DispatchEx *dispex, DISPID id, DISPID *pid)
{
DWORD idx = (id == DISPID_STARTENUM) ? 0 : id - MSHTML_DISPID_CUSTOM_MIN + 1;
HTMLDocumentNode *This = impl_from_DispatchEx(dispex);
nsIDOMNodeList *node_list;
const PRUnichar *name;
nsIDOMElement *nselem;
nsIDOMNode *nsnode;
nsAString nsstr;
nsresult nsres;
HRESULT hres;
UINT32 i;
if(!This->nsdoc)
return S_FALSE;
while(idx < This->elem_vars_cnt) {
hres = has_elem_name(This->nsdoc, This->elem_vars[idx]);
if(SUCCEEDED(hres)) {
*pid = idx + MSHTML_DISPID_CUSTOM_MIN;
return S_OK;
}
if(hres != DISP_E_UNKNOWNNAME)
return hres;
idx++;
}
/* Populate possibly missing DISPIDs */
nsAString_InitDepend(&nsstr, L"[name]");
nsres = nsIDOMHTMLDocument_QuerySelectorAll(This->nsdoc, &nsstr, &node_list);
nsAString_Finish(&nsstr);
if(NS_FAILED(nsres))
return map_nsresult(nsres);
for(i = 0, hres = S_OK; SUCCEEDED(hres); i++) {
nsres = nsIDOMNodeList_Item(node_list, i, &nsnode);
if(NS_FAILED(nsres)) {
hres = map_nsresult(nsres);
break;
}
if(!nsnode)
break;
nsres = nsIDOMNode_QueryInterface(nsnode, &IID_nsIDOMElement, (void**)&nselem);
nsIDOMNode_Release(nsnode);
if(nsres != S_OK)
continue;
nsres = get_elem_attr_value(nselem, L"name", &nsstr, &name);
nsIDOMElement_Release(nselem);
if(NS_FAILED(nsres))
hres = map_nsresult(nsres);
else {
hres = dispid_from_elem_name(This, name, &id);
nsAString_Finish(&nsstr);
}
}
nsIDOMNodeList_Release(node_list);
if(FAILED(hres))
return hres;
if(idx >= This->elem_vars_cnt)
return S_FALSE;
*pid = idx + MSHTML_DISPID_CUSTOM_MIN;
return S_OK;
}
static compat_mode_t HTMLDocumentNode_get_compat_mode(DispatchEx *dispex)
{
HTMLDocumentNode *This = impl_from_DispatchEx(dispex);
@ -5948,7 +6016,7 @@ static const event_target_vtbl_t HTMLDocumentNode_event_target_vtbl = {
HTMLDocumentNode_get_name,
HTMLDocumentNode_invoke,
NULL,
NULL,
HTMLDocumentNode_next_dispid,
HTMLDocumentNode_get_compat_mode,
NULL
},

1
dlls/mshtml/tests/documentmode.js
View File

@ -703,7 +703,6 @@ sync_test("elem_by_id", function() {
if(id_elem === "testname")
found = true;
}
todo_wine.
ok(found, "testname was not enumerated in document");
});