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mshtml: Implement HTMLElement_get_children.

oldstable
Rob Shearman 2007-06-25 15:01:27 +01:00 committed by Alexandre Julliard
parent d521a2c6d3
commit a03ca3863f
1 changed files with 43 additions and 2 deletions
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45
dlls/mshtml/htmlelem.c
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@ -875,11 +875,52 @@ static HRESULT WINAPI HTMLElement_get_onfilterchange(IHTMLElement *iface, VARIAN
return E_NOTIMPL;
}
static void create_child_list(HTMLDocument *doc, HTMLElement *elem, elem_vector *buf)
{
nsIDOMNodeList *nsnode_list;
nsIDOMNode *iter;
PRUint32 list_len = 0, i;
HTMLDOMNode *node;
nsresult nsres;
nsres = nsIDOMNode_GetChildNodes(elem->node->nsnode, &nsnode_list);
if(NS_FAILED(nsres)) {
ERR("GetChildNodes failed: %08x\n", nsres);
return;
}
nsIDOMNodeList_GetLength(nsnode_list, &list_len);
if(!list_len)
return;
buf->size = list_len;
buf->buf = mshtml_alloc(buf->size*sizeof(HTMLElement**));
for(i=0; i<list_len; i++) {
nsres = nsIDOMNodeList_Item(nsnode_list, i, &iter);
if(NS_FAILED(nsres)) {
ERR("Item failed: %08x\n", nsres);
continue;
}
node = get_node(doc, iter);
if(node->node_type != NT_HTMLELEM)
continue;
elem_vector_add(buf, (HTMLElement*)node->impl.elem);
}
}
static HRESULT WINAPI HTMLElement_get_children(IHTMLElement *iface, IDispatch **p)
{
HTMLElement *This = HTMLELEM_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
elem_vector buf = {NULL, 0, 0};
TRACE("(%p)->(%p)\n", This, p);
create_child_list(This->node->doc, This, &buf);
return HTMLElementCollection_Create((IUnknown*)HTMLELEM(This), buf.buf, buf.len, p);
}
static void create_all_list(HTMLDocument *doc, HTMLElement *elem, elem_vector *buf)