static HRESULT WINAPI HTMLBodyElement_createTextRange(IHTMLBodyElement *iface, IHTMLTxtRange **range)
{
HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
nsIDOMRange *nsrange = NULL;
nsresult nsres;
HRESULT hres;
TRACE("(%p)->(%p)\n", This, range);
if(!This->textcont.element.node.doc->nsdoc) {
WARN("No nsdoc\n");
return E_UNEXPECTED;
}
nsres = nsIDOMHTMLDocument_CreateRange(This->textcont.element.node.doc->nsdoc, &nsrange);
if(NS_SUCCEEDED(nsres)) {
nsres = nsIDOMRange_SelectNodeContents(nsrange, This->textcont.element.node.nsnode);
if(NS_FAILED(nsres))
ERR("SelectNodeContents failed: %08x\n", nsres);
}else {
ERR("CreateRange failed: %08x\n", nsres);
}
hres = HTMLTxtRange_Create(This->textcont.element.node.doc->basedoc.doc_node, nsrange, range);
nsIDOMRange_Release(nsrange);
return hres;
}
static void set_font_size(HTMLDocument *This, LPCWSTR size)
{
nsISelection *nsselection;
cpp_bool collapsed;
nsIDOMHTMLElement *elem;
nsIDOMRange *range;
LONG range_cnt = 0;
nsAString size_str;
nsAString val_str;
if(!This->doc_node->nsdoc) {
WARN("NULL nsdoc\n");
return;
}
nsselection = get_ns_selection(This);
if(!nsselection)
return;
nsISelection_GetRangeCount(nsselection, &range_cnt);
if(range_cnt != 1) {
FIXME("range_cnt %d not supprted\n", range_cnt);
if(!range_cnt) {
nsISelection_Release(nsselection);
return;
}
}
create_nselem(This->doc_node, fontW, &elem);
nsAString_InitDepend(&size_str, sizeW);
nsAString_InitDepend(&val_str, size);
nsIDOMHTMLElement_SetAttribute(elem, &size_str, &val_str);
nsAString_Finish(&val_str);
nsISelection_GetRangeAt(nsselection, 0, &range);
nsISelection_GetIsCollapsed(nsselection, &collapsed);
nsISelection_RemoveAllRanges(nsselection);
nsIDOMRange_SurroundContents(range, (nsIDOMNode*)elem);
if(collapsed) {
nsISelection_Collapse(nsselection, (nsIDOMNode*)elem, 0);
}else {
/* Remove all size attributes from the range */
remove_child_attr((nsIDOMElement*)elem, fontW, &size_str);
nsISelection_SelectAllChildren(nsselection, (nsIDOMNode*)elem);
}
nsISelection_Release(nsselection);
nsIDOMRange_Release(range);
nsIDOMHTMLElement_Release(elem);
nsAString_Finish(&size_str);
set_dirty(This, VARIANT_TRUE);
}
