void check_event_attr(HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem)
{
const PRUnichar *attr_value;
nsAString attr_value_str;
IDispatch *disp;
HTMLDOMNode *node;
int i;
nsresult nsres;
HRESULT hres;
for(i=0; i < EVENTID_LAST; i++) {
nsres = get_elem_attr_value(nselem, event_info[i].attr_name, &attr_value_str, &attr_value);
if(NS_SUCCEEDED(nsres)) {
if(!*attr_value)
continue;
TRACE("%p.%s = %s\n", nselem, debugstr_w(event_info[i].attr_name), debugstr_w(attr_value));
disp = script_parse_event(doc->window, attr_value);
if(disp) {
hres = get_node(doc, (nsIDOMNode*)nselem, TRUE, &node);
if(SUCCEEDED(hres)) {
set_event_handler_disp(get_node_event_target(node), node->doc, i, disp);
node_release(node);
}
IDispatch_Release(disp);
}
nsAString_Finish(&attr_value_str);
}
}
}
static void get_font_size(HTMLDocument *This, WCHAR *ret)
{
nsISelection *nsselection = get_ns_selection(This);
nsIDOMHTMLElement *elem = NULL;
nsIDOMNode *node = NULL, *tmp_node;
nsAString tag_str;
LPCWSTR tag;
UINT16 node_type;
nsresult nsres;
*ret = 0;
if(!nsselection)
return;
nsISelection_GetFocusNode(nsselection, &node);
nsISelection_Release(nsselection);
while(node) {
nsres = nsIDOMNode_GetNodeType(node, &node_type);
if(NS_FAILED(nsres) || node_type == DOCUMENT_NODE)
break;
if(node_type == ELEMENT_NODE) {
nsIDOMNode_QueryInterface(node, &IID_nsIDOMHTMLElement, (void**)&elem);
nsAString_Init(&tag_str, NULL);
nsIDOMHTMLElement_GetTagName(elem, &tag_str);
nsAString_GetData(&tag_str, &tag);
if(!strcmpiW(tag, fontW)) {
nsAString val_str;
const PRUnichar *val;
TRACE("found font tag %p\n", elem);
get_elem_attr_value(elem, sizeW, &val_str, &val);
if(*val) {
TRACE("found size %s\n", debugstr_w(val));
strcpyW(ret, val);
}
nsAString_Finish(&val_str);
}
nsAString_Finish(&tag_str);
nsIDOMHTMLElement_Release(elem);
}
if(*ret)
break;
tmp_node = node;
nsIDOMNode_GetParentNode(node, &node);
nsIDOMNode_Release(tmp_node);
}
if(node)
nsIDOMNode_Release(node);
}
static BOOL is_elem_name(HTMLElement *elem, LPCWSTR name)
{
const PRUnichar *str;
nsAString nsstr;
BOOL ret = FALSE;
nsresult nsres;
static const PRUnichar nameW[] = {'n','a','m','e',0};
if(!elem->nselem)
return FALSE;
nsAString_Init(&nsstr, NULL);
nsIDOMHTMLElement_GetId(elem->nselem, &nsstr);
nsAString_GetData(&nsstr, &str);
if(!strcmpiW(str, name)) {
nsAString_Finish(&nsstr);
return TRUE;
}
nsres = get_elem_attr_value(elem->nselem, nameW, &nsstr, &str);
if(NS_SUCCEEDED(nsres)) {
ret = !strcmpiW(str, name);
nsAString_Finish(&nsstr);
}
return ret;
}
static HRESULT HTMLFormElement_get_dispid(HTMLDOMNode *iface,
BSTR name, DWORD grfdex, DISPID *pid)
{
HTMLFormElement *This = impl_from_HTMLDOMNode(iface);
nsIDOMHTMLCollection *elements;
nsAString nsstr, name_str;
UINT32 len, i;
nsresult nsres;
HRESULT hres = DISP_E_UNKNOWNNAME;
static const PRUnichar nameW[] = {'n','a','m','e',0};
TRACE("(%p)->(%s %x %p)\n", This, wine_dbgstr_w(name), grfdex, pid);
nsres = nsIDOMHTMLFormElement_GetElements(This->nsform, &elements);
if(NS_FAILED(nsres)) {
FIXME("GetElements failed: 0x%08x\n", nsres);
return E_FAIL;
}
nsres = nsIDOMHTMLCollection_GetLength(elements, &len);
if(NS_FAILED(nsres)) {
FIXME("GetLength failed: 0x%08x\n", nsres);
nsIDOMHTMLCollection_Release(elements);
return E_FAIL;
}
if(len > MSHTML_CUSTOM_DISPID_CNT)
len = MSHTML_CUSTOM_DISPID_CNT;
/* FIXME: Implement in more generic way */
if('0' <= *name && *name <= '9') {
WCHAR *end_ptr;
i = strtoulW(name, &end_ptr, 10);
if(!*end_ptr && i < len) {
*pid = MSHTML_DISPID_CUSTOM_MIN + i;
return S_OK;
}
}
nsAString_Init(&nsstr, NULL);
for(i = 0; i < len; ++i) {
nsIDOMNode *nsitem;
nsIDOMHTMLElement *nshtml_elem;
const PRUnichar *str;
nsres = nsIDOMHTMLCollection_Item(elements, i, &nsitem);
if(NS_FAILED(nsres)) {
FIXME("Item failed: 0x%08x\n", nsres);
hres = E_FAIL;
break;
}
nsres = nsIDOMNode_QueryInterface(nsitem, &IID_nsIDOMHTMLElement, (void**)&nshtml_elem);
nsIDOMNode_Release(nsitem);
if(NS_FAILED(nsres)) {
FIXME("Failed to get nsIDOMHTMLNode interface: 0x%08x\n", nsres);
hres = E_FAIL;
break;
}
/* compare by id attr */
nsres = nsIDOMHTMLElement_GetId(nshtml_elem, &nsstr);
if(NS_FAILED(nsres)) {
FIXME("GetId failed: 0x%08x\n", nsres);
nsIDOMHTMLElement_Release(nshtml_elem);
hres = E_FAIL;
break;
}
nsAString_GetData(&nsstr, &str);
if(!strcmpiW(str, name)) {
nsIDOMHTMLElement_Release(nshtml_elem);
/* FIXME: using index for dispid */
*pid = MSHTML_DISPID_CUSTOM_MIN + i;
hres = S_OK;
break;
}
/* compare by name attr */
nsres = get_elem_attr_value(nshtml_elem, nameW, &name_str, &str);
nsIDOMHTMLElement_Release(nshtml_elem);
if(NS_SUCCEEDED(nsres)) {
if(!strcmpiW(str, name)) {
nsAString_Finish(&name_str);
/* FIXME: using index for dispid */
*pid = MSHTML_DISPID_CUSTOM_MIN + i;
hres = S_OK;
break;
}
nsAString_Finish(&name_str);
}
}
nsAString_Finish(&nsstr);
nsIDOMHTMLCollection_Release(elements);
return hres;
}