HTMLOuterWindow *get_target_window(HTMLOuterWindow *window, nsAString *target_str, BOOL *use_new_window)
{
HTMLOuterWindow *top_window, *ret_window;
const PRUnichar *target;
HRESULT hres;
static const WCHAR _parentW[] = {'_','p','a','r','e','n','t',0};
static const WCHAR _selfW[] = {'_','s','e','l','f',0};
static const WCHAR _topW[] = {'_','t','o','p',0};
*use_new_window = FALSE;
nsAString_GetData(target_str, &target);
TRACE("%s\n", debugstr_w(target));
if(!*target || !strcmpiW(target, _selfW)) {
IHTMLWindow2_AddRef(&window->base.IHTMLWindow2_iface);
return window;
}
if(!strcmpiW(target, _topW)) {
get_top_window(window, &top_window);
IHTMLWindow2_AddRef(&top_window->base.IHTMLWindow2_iface);
return top_window;
}
if(!strcmpiW(target, _parentW)) {
if(!window->parent) {
WARN("Window has no parent, treat as self\n");
IHTMLWindow2_AddRef(&window->base.IHTMLWindow2_iface);
return window;
}
IHTMLWindow2_AddRef(&window->parent->base.IHTMLWindow2_iface);
return window->parent;
}
get_top_window(window, &top_window);
hres = get_frame_by_name(top_window, target, TRUE, &ret_window);
if(FAILED(hres) || !ret_window) {
*use_new_window = TRUE;
return NULL;
}
IHTMLWindow2_AddRef(&ret_window->base.IHTMLWindow2_iface);
return ret_window;
}
void set_ready_state(HTMLOuterWindow *window, READYSTATE readystate)
{
READYSTATE prev_state = window->readystate;
window->readystate = readystate;
if(window->readystate_locked) {
readystate_task_t *task;
HRESULT hres;
if(window->readystate_pending || prev_state == readystate)
return;
task = heap_alloc(sizeof(*task));
if(!task)
return;
IHTMLWindow2_AddRef(&window->base.IHTMLWindow2_iface);
task->window = window;
hres = push_task(&task->header, notif_readystate_proc, notif_readystate_destr, window->task_magic);
if(SUCCEEDED(hres))
window->readystate_pending = TRUE;
return;
}
notif_readystate(window);
}
static HRESULT WINAPI HTMLFrameBase2_get_contentWindow(IHTMLFrameBase2 *iface, IHTMLWindow2 **p)
{
HTMLFrameBase *This = impl_from_IHTMLFrameBase2(iface);
TRACE("(%p)->(%p)\n", This, p);
if(This->content_window) {
IHTMLWindow2_AddRef(&This->content_window->base.IHTMLWindow2_iface);
*p = &This->content_window->base.IHTMLWindow2_iface;
}else {
WARN("NULL content window\n");
*p = NULL;
}
return S_OK;
}
static nsresult run_insert_script(HTMLDocumentNode *doc, nsISupports *script_iface, nsISupports *parser_iface)
{
nsIDOMHTMLScriptElement *nsscript;
HTMLScriptElement *script_elem;
nsIParser *nsparser = NULL;
script_queue_entry_t *iter;
HTMLInnerWindow *window;
nsresult nsres;
HRESULT hres;
TRACE("(%p)->(%p)\n", doc, script_iface);
window = doc->window;
if(!window)
return NS_OK;
nsres = nsISupports_QueryInterface(script_iface, &IID_nsIDOMHTMLScriptElement, (void**)&nsscript);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIDOMHTMLScriptElement: %08x\n", nsres);
return nsres;
}
if(parser_iface) {
nsres = nsISupports_QueryInterface(parser_iface, &IID_nsIParser, (void**)&nsparser);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIParser iface: %08x\n", nsres);
nsparser = NULL;
}
}
hres = script_elem_from_nsscript(doc, nsscript, &script_elem);
nsIDOMHTMLScriptElement_Release(nsscript);
if(FAILED(hres))
return NS_ERROR_FAILURE;
if(nsparser) {
nsIParser_BeginEvaluatingParserInsertedScript(nsparser);
window->parser_callback_cnt++;
}
IHTMLWindow2_AddRef(&window->base.IHTMLWindow2_iface);
doc_insert_script(window, script_elem);
while(!list_empty(&window->script_queue)) {
iter = LIST_ENTRY(list_head(&window->script_queue), script_queue_entry_t, entry);
list_remove(&iter->entry);
if(!iter->script->parsed)
doc_insert_script(window, iter->script);
IHTMLScriptElement_Release(&iter->script->IHTMLScriptElement_iface);
heap_free(iter);
}
IHTMLWindow2_Release(&window->base.IHTMLWindow2_iface);
if(nsparser) {
window->parser_callback_cnt--;
nsIParser_EndEvaluatingParserInsertedScript(nsparser);
nsIParser_Release(nsparser);
}
IHTMLScriptElement_Release(&script_elem->IHTMLScriptElement_iface);
return NS_OK;
}
